Story Archive

A list of all stories live on the site.

1,886 stories found, sorted by most recently added chapters. Total word count: 17,474,588.

• Boytaurs and coffee by Bearyphan  XCock Btaur 4Legs XArms XLeg XLimb Hairier M/M  Moderately bearish boytaur Sean gets up the nerve to ask his longtime crush on a date, which leads to a chill evening and few surprises. Added Sep 2021 3,472 words 7 views
• Corporate growth by screamingmoist  CockUp Dumber 2Gay MuscUp M/M  Corporate growth can take on a whole new meaning if you cross the wrong people. Added Sep 2021 6,574 words 25 views
• The expedition by BRK  AlwHard CockUp Cock XCock XLeg XLimb 3Legs HyStr MuscUp Musc NoShirts Libido PSD SizeDn SizeUp TongueGr AgeDiff M/M  An archaeologist and his research assistant, joined at the last minute by a jock desperate to boost his GPA, embark on a preliminary exploration of a mysterious Aegean island. Added Jul 2021 Updated Sep 2021 10 parts 17,917 words 4,511 views 4.9 stars (7 votes)
• Jolias and Max: The cock rings by Azerreza and Madmutter  CockUp PublicOrg MuscUp Libido M/M  When Jolias ordered what he thought a simple sex toy for him and his boyfriend Max, just for fun, he had no clue that this ring had many more features and that it would change their lives… Added Sep 2021 3,907 words 18 views
• Memories by TreborNawoc  Cock XFace XAbs XCock XArms XLimb XPec XTongue Stack PSD HyTongue M/M  Tre is psyched. It’s his first day at uni, and he’s hoping to do well in his studies, make friends, and maybe encounter a few other multis like himself. The only thing he’s not sure about is meeting his roommate… Added Sep 2021 2,013 words 6 views
• My best friend’s muscles by Mikeytron  MuscUp Musc Grad NS  A group of horny gay researchers develop a new compound that allows unprecedented muscle growth. Added Sep 2021 1,755 words 21 views
• The source by TestoWriter  CockUp MuscUp Musc Giant M M/Inh  An archeologist is trying to find the source of all mythological gods. He finds much more than what he was looking for. Added Sep 2021 1,633 words 20 views
• Synthetic reality: Tourist trap by brazboy  Balls Cock HyCock CumMilking HyStr MusBr Worship Nude PSD Series M/M  Hans is fascinated by sizedivergent men, but unfortunately there aren’t many of them back where he lives—and so, he decides to spend his vacations in São Paulo, the Mecca of sizedivergent culture. After crossing the equator he sees many great wonders, and experiences some of them himself. Added Sep 2021 3 parts 11,200 words 2,258 views
• You’re growing bigger! by John Smith  CockUp Cock Giant PSD SizeUp NS t  This is a POV (Point Of View) story where you are a teenager that gets the opportunity to grow bigger and more endowed. Added Sep 2021 1,838 words 20 views
• Cocked by Alex Anders  AlwHard Cock 2Cock Tf Series M/M  The town’s dark secret makes a new friend. Added Sep 2021 989 words 1,213 views 5.0 stars (5 votes)
• Dylan by TreborNawoc  Cock XAbs XCock XArms XLeg XLimb 3Legs Rep Str BellyUp Bro Vore Absorb Cent Naga M/M M/M/M  Dylan and his extra-laden body are always hungry, so when his friend suggests an all-you-can-eat crawl he’s immediately on board. Added Aug 2021 Updated Sep 2021 5 parts 8,175 words 4,523 views 5.0 stars (9 votes)
• Meteor shower by Tym Greene  Tf 2Animal Fatter Bi Het Fur M/F M/M M/M/F  A couple heads out to a costume party to celebrate a big meteor shower. Little do they know that the party’s host has other plans. Added Sep 2021 10,195 words 961 views
• Muscle seduction by Azerreza  CockUp Cock HyCock HyCum PublicOrg XAbs HyMusc HyStr MuscUp Musc Libido Grad Voice Taller PSD SizeUp Virgin M/M  When Nick moves to a new city he hears rumours that it had once been partially destroyed by muscular titans. Not believing it at first, he decides to ignore them. But sometimes… rumours aren’t really rumours! And if it were true that there was a way to grow like that, could he use it to seduce the secret love of his life? Added Aug 2021 Updated Sep 2021 3 parts 35,026 words 7,540 views 4.8 stars (9 votes)
• Nightmare at the Pump House Gym by UberPump  CockUp Balls Cock HyCock HyCum HyMusc Immob MuscUp Musc Hallow M M/F M/M  A bodybuilder encounters a strange man at the local gym who forces him to experience his deepest desires first-hand. The growth is intoxicating, but there’s a price to pay he doesn’t see coming. Added Oct 2020 Updated Sep 2021 5 parts 18,313 words 15,632 views 4.9 stars (10 votes)
• Resolutions by BRK  CockUp Balls Cock Self HyCum Mental HyMusc MuscUp Musc Libido SizeDn SizeUp TongueGr Retcon Sugg Nonc New Years M M/M M/M/M M/M/M/...  Ray intercepts a seemingly magical book of fill-in-the-blank New Year’s resolutions his boss, Danny, had ordered, and starts making plans for improving Danny’s too-boring sex life. Added Jan 2021 Updated Sep 2021 8 parts 44,479 words 16,368 views 5.0 stars (24 votes)
• Seth’s life changing adventure by Navy Alpha Pup  CockUp CockDn Balls Cock 2Gay MuscUp Musc Scent Voice Viol Dom Hum Slave Fluids Alcohol M/M  Seth has settled into his post-corps life, or thinks he has—until he meets a fellow ex-Marine who offers him everything he didn’t know he wanted. Added May 2019 Updated Sep 2021 9 parts 33,904 words 15,349 views 4.9 stars (14 votes)
• The cock bois by CockTFBoi  CockDn NoCock 2Cock HyCum Tf SizeDn SizeUp  When Colin gets a text from a blocked number he is drawn into an adventure to uncover a conspiracy and find his boyfriend. Added Mar 2021 Updated Sep 2021 6 parts 17,761 words 6,588 views 4.7 stars (7 votes)
• Finding Owen by BRK  Cock MuscUp Musc Taller PSD SizeUp Hairier Inc Bro Viol Wbear Were Supn Series  Owen Banks witnessed Max finding his destiny up on the mountain, then realized he was changing, too. Was he like Max, or was something else awakening within him? He decided he was going to find out. Added Aug 2019 Updated Sep 2021 12 parts 73,076 words 20,354 views 4.9 stars (16 votes)
• Keep your promises by NaughtyKitchenware  AlwHard CockUp Balls Cock 2Cock CockBody HyCock NipC Self AlwCum HyCum NipCum PublicOrg XBalls XCock XArms XLimb XPec Stack Wings HyMusc MusBr MuscUp Nude PointyEars Str Libido Tf Taller Giant PSD SizeUp 2Animal Tailcock Nonc Merg Fur Scaly Dragon Demons Supn Fly Alcohol  A rock band has risen to fame overnight, although not through conventional means. When the lead singer decides to not uphold their promise to the mysterious person responsible, things start to go out of control on the night of their big concert. Added Sep 2021 7,703 words 2,210 views 4.4 stars (5 votes)
• Making the rules by EdIam  Mental Scent Inc Bro Dad Hum Nonc Slave HyPher Hypno Mind  Frank likes structure and rules in his home. Desmond likes corrupting families. Whatever could happen when the two meet? Added Sep 2021 2 parts 22,700 words 2,324 views
• Starting over: A coming of age story by Mad Dog and Gurak  Musc PSD AgeDiff Seniors  An older, oversized but closeted man finds new meaning to his life through the admiration of a younger fella. Added Aug 2021 Updated Sep 2021 2 parts 17,883 words 2,110 views 4.8 stars (5 votes)
• Strapped by Alex Anders  Str Tf 2Inan Infl Series  The town’s dark secret claims another victim. Added Sep 2021 828 words 926 views
• Boosted by West  CockUp Cock HyCock HyCum XAbs HyMusc MuscUp Musc Taller PSD SizeUp App Inc Bro  Phil has a clumsy moment, and suddenly the school’s Augmented Reality room ends up being so much more. Added Aug 2021 Updated Sep 2021 3 parts 5,436 words 7,304 views 4.5 stars (15 votes)
• Curses and consequences by BRK  AlwHard CockUp Cock Self AlwCum HyCum XAbs XArms XLimb Addict Libido Grad Taller Retcon SocMed Supn  Reading this story is a bad idea, but you can’t resist now that you know it’s cursed. Added Sep 2021 1,456 words 2,750 views 4.8 stars (9 votes)
• From the files of the Magic Misuse Office by BRK  CockUp Cock XCock XHead XArms XLimb XTorso Rep 2Gay MuscUp Libido Tf SocMed Inc Twins Merg Witch M/M M/M/M  High-ranking magilegal investigator Liam O'Brien reports on a YouTube video in which twin college students have an illicitly magical effect on anyone watching. Added Sep 2017 Updated Sep 2021 6 parts 20,306 words 14,382 views 4.9 stars (34 votes)
• Synthetic reality by brazboy  Cockfuck Balls Cock HyCock CumMilking PublicOrg MusBr Musc Worship Nude PSD App Retcon Series  Augusto messed up in an outing with his friends, and was dumped in a random Uber to find his way back home. He opens up during his ride home and the Uber driver feels sympathetic enough to offer the lad a try-out of this new app he is developing. When Augusto’s life goes back to normal on Monday, he just wants to forget what happened on Friday completely, and leave it behind him as fast as possible—but the stuff he did while drunk catches up to him and in fact to the whole world. Added Aug 2021 Updated Sep 2021 9 parts 36,235 words 6,088 views 4.8 stars (6 votes)
• Volleyed by Alex Anders  Str SizeDn 2Inan Infl Witch Series  A reporter discovers a town’s dark secret. Added Sep 2021 901 words 870 views
• The witch’s menagerie by NaughtyKitchenware  CockUp Balls Self HyCum PublicOrg Wings Nude Libido Tf SizeDn 2Animal Hairier AgeDiff Bi Het Witch Fly  Deep in the forest, as far away from civilization as possible, lives an old but youthful witch. A witch who needs some help from young mortals in gathering her special ingredients. The job description includes some… adaptations, but her latest recruit doesn’t seem to mind at all. Added Sep 2021 6,734 words 1,573 views
• Crotchmania by Alex Anders  Crotchhead Tf Mcock  A lucky porn star gets to partake of the newest fad. Added Aug 2021 1,672 words 1,320 views
• The mansion of Re-Petes by TwinReplica  Rep  Wyatt is finally visiting his online date Pete for the first time and is surprised to find he lives at a mansion, which holds multiple secrets inside… Added Aug 2021 2 parts 9,125 words 605 views 4.9 stars (8 votes)
• The new student’s body by brazboy  Cock CockBody HyCock PSD  Alexandre is a normal 18-year-old high school senior in almost every way joining a new class in the middle of the school year. One way in which he definitely isn’t normal, though, is his body. Added Aug 2021 4 parts 6,832 words 4,196 views
• The training program by BRK  AlwHard CockUp Self HyCum Addict Mental 2Gay MuscUp Musc NoShirts Libido Handsomer Grad Tf Taller PSD SizeUp Hairier Dom Nonc Slave Alien  Recruited to take part in an intense and highly selective three-week LEO training program, Texas Ranger Dusty thinks he and his fellow trainees are in for a lot of hard work and conditioning. What he doesn’t know is what exactly these elite law-enforcement men are being trained for. Added Aug 2021 5 parts 8,850 words 5,160 views
• The bodyguards by Alakazam1988  CockUp Balls Cock NipC NipCum MuscUp Gut Musc BellyUp Grad PSD SizeUp Infl Inc Bro Twins  Two already huge and beautiful brothers apply for a job guarding a man who might be able to help them get even bigger. Added Apr 2021 Updated Aug 2021 9 parts 22,376 words 23,650 views 4.8 stars (35 votes)
• Business trip by BeefyDutch  CockUp Cock HyCum MuscUp BellyUp Taller SizeDn Fatter  Bill is a hardworking guy who travels. Before he leaves for his current trip, his coworker André slips some of his new protein supplement into his coffee with some big side effects. Added Aug 2021 7,889 words 4,495 views 4.6 stars (7 votes)
• Mascotting by Tym Greene  Mental Musc Nude BellyUp Tf Twins Fur  Cedar, mascot for the Magic-Maker Mascots company, recruits a room full of guys to be the next generation of audience-enthusers. Added Aug 2021 5,297 words 1,428 views
• Moocows by Meddler Incs  CumMilking NipCum MuscUp Musc 2Animal Nonc Hypno Mind  Cody's world is turned upside down when he is faced with a twisted coach and his followers. Added Jan 2017 Updated Aug 2021 5 parts 8,648 words 24,198 views 4.4 stars (32 votes)
• Bar wishes by NerdyCorgi  Merg  There’s a new bar in town, and Eric believes that this will be the place that he’ll get to hook up with someone and, in the long run, form a relationship with. Little did he know that if you wish upon a bar’s private room, even fantasies can come to life. Added Aug 2021 3,174 words 1,232 views
• The house always wins by Meddler Incs  2Gay MuscUp Musc AgeUp Retcon  The things you find in a circus… Added Aug 2021 2,073 words 2,353 views
• Hunky stripper Derek by Amouri  Cock PublicOrg Nude  A hot and horny male stripper entertains and dances at a private party fully nude and hard. Added Aug 2021 774 words 1,695 views
• The Ixlutani by Lloyd Irving  CockUp CockDn CTheft Cock 2Gay MuscDn Musc Libido Tf Taller PSD SizeDn SizeUp Bi Het Supn  Kyle Anderson set out with his best friend Ben Miller for one last hurrah, revisiting the woods behind their childhood homes and the mysterious cave they discovered there, before Kyle’s impending nuptials with his longtime girlfriend, Olivia. What neither man knew was that after that day neither their bodies nor their relationship would ever be the same. Added Jun 2021 Updated Aug 2021 9 parts 54,489 words 10,807 views 4.9 stars (21 votes)
• Make the fur fly by LordTronimator  AlwHard CockUp Balls Cock HyCock HyCum PublicOrg Nude Grad Tf 2Animal Retcon Nonc Fur  After a boy buys a custom-made fursuit based off his fursona and puts it on, his body begins to experience strange changes that only he seems to notice. Added Aug 2020 Updated Aug 2021 13 parts 18,964 words 15,096 views 4.9 stars (29 votes)
• Ascension by Ziel  CockUp Cock HyCock HyMusc MuscUp Musc  Zach awakens to find himself strapped to a table in a strange place with only a robotic voice for company. There’s a lot of questions on his mind, but none more important than what is this “ascension” the voice is talking about? Added Aug 2021 3,800 words 4,833 views 5.0 stars (13 votes)
• The deputy by BRK  Rep Witch  Checking out an abandoned property far from anywhere, a sheriff’s deputy discovers that the previous owner didn’t leave by conventional means—and he left behind something that will change the deputy’s life in a most unexpected way. Added Aug 2021 4,075 words 1,398 views
• Keith the new guy by BRK  CockUp Cock XCock Btaur 4Legs XArms XLeg XLimb XPec XTongue Stack MuscUp Musc Handsomer Taller PSD SizeDn SizeUp Nonc Series  New hire Keith readies himself for his first-day meetings with his new boss, but the twink receptionist is kind of distracting—and why does his shirt feel tight all of a sudden? Added Aug 2021 3,163 words 2,760 views
• A legal contract for services to be rendered by BRK  CockUp Cock HyCock HyCum PublicOrg MuscUp Nude Libido Taller SizeUp  The responsibilities of the undersigned assistant shall begin with, but not be limited to, the carrying around of the employer’s gigantic cock. Added Aug 2021 1,337 words 2,780 views 4.5 stars (6 votes)
• Punked by Cris Kane  Mental Tf Retcon  A chance encounter with a punk rocker results in unexpected changes for a fussy, vain yuppie. Added Aug 2021 4,780 words 784 views
• The Risktaker by BRK  XHead Rep MuscUp Handsomer Voice Taller AI App Super  Cassidy is determined to prove his favorite superhero, the two-headed badass known as the Risktaker, can and should be made into a movie, even if he has to break into his animation studio after hours and do the rendering on the model prototype himself. Added Aug 2021 2,714 words 1,182 views
• Spice up your life by Musclesaber  CockUp Cock MuscUp AssUp BellyUp Taller 4th of Jul Pandem  Roommates Sam and Collin try to return to a life of normalcy after the pandemic. Trying to have a get together with friends, Sam buys a new spice pack at the store that has some surprises in store for the pair. Added Feb 2021 Updated Aug 2021 8 parts 22,174 words 17,582 views 5.0 stars (21 votes)
• Spin the bottle by EdIam  Cock 2Gay Inc Dad Dom  Matty lives in a pretty homophobic area with pretty homophobic friends, but maybe a magically-enhanced game of spin the bottle can help loosen them up? Added Aug 2021 9,825 words 2,143 views 3.8 stars (5 votes)
• Beyond ascension by lazlostrange  HyStr Musc Taller PSD SizeUp Super Fly  It has long been accepted by natural belief that no man could possess divine gifts. But what could happen when one particular man becomes an exemption? Added Jul 2021 1,530 words 2,448 views
• The Body Builder by Greggrth  CockUp Balls Cock HyCock CumInf MuscUp Str SizeUp Rubber Super  Steve’s life is about to take a very strange turn when a supervillain called the Body Builder breaks into his lab and causes an accident. Will this be the origin story of a new hero’s rise to glory, or will it spell disaster for the heroes of the city when Super Dick causes all sorts of changes when he can’t control his not so little buddy… Added Dec 2020 Updated Jul 2021 7 parts 22,111 words 24,756 views 4.9 stars (30 votes)
• Double by Natty Soltesz  Bi Andr  Trying out a friend’s new sex robot. Added Jul 2021 3,637 words 891 views
• The heart is a muscle by Mikeytron  HyMusc HyStr MuscUp Gut Musc Grad PSD  A muscle growth bildungsroman: shy small nerd meets his college roommate, who’s friendly, confident, and fucking huge. Growth occurs, both emotional and physical, over the course of their first year together. Added Jun 2021 Updated Jul 2021 6 parts 38,553 words 16,734 views 4.9 stars (52 votes)
• My roommate’s soft spot by brazboy  Cock XCock Mcock Inc Bro  Guilherme’s tall, handsome, and muscular roommate seems like the perfect guy, but he has a big secret that not everyone can really accept—not even himself. Added Jul 2021 5 parts 14,413 words 3,457 views 4.8 stars (6 votes)
• Unicorn Frappuccino: Refill by Tym Greene  Tf 2Animal Dad Nonc Fur Witch Series  This sequel to “Unicorn Frappuccino” sees the purple-tracksuit-wearing wizard at his new job, making a delivery to a Starbucks that, four years later, still offers Unicorn Frappuccinos to their customers. And of course unicorn magic comes into play to make things a little more…flavorful. Added Jul 2021 2 parts 10,383 words 798 views
• The Wizard of Hot by hyperboi  CockUp Balls Cock HyCock HyCum XCock XArms XLeg XLimb 3Legs Musc Det Giant PSD SizeUp Inc Bro Fur Witch Fant Supn  A young man’s difficult life on a struggling Kansas farm takes a sudden turn when a cyclone appears, taking him and his brother far from home to another place altogether. Added Apr 2021 Updated Jul 2021 10 parts 38,884 words 12,219 views 4.6 stars (14 votes)
• Bottoms up by Ziel  CockDn Cock Libido Hum Nonc Alcohol  Chess, a haute and hung twink, is too proud and too big to bottom which is a shame given how nice his ass is! But things change when he visits a trendy new club for his birthday. Added Jul 2021 7,092 words 2,854 views
• The legend of Ben by TreborNawoc  CockUp Cock HyCock Prehen Self XCock XHead XArms XLimb Rep Part Rearr Str Infl Mcock  When Ben found out the things he could do with his body, he became very popular with all of his randy dormmates. Added Jul 2021 2 parts 2,867 words 4,144 views 4.9 stars (19 votes)
• A strange encounter by Dream Big  CockUp MuscUp Musc SizeDn SizeUp Race 19th Cent Earth 20th  On his first cautious trip to a pre-Stonewall gay bar, Barry meets an old man who tells him about a remarkable encounter from his own youth. Added Jul 2021 2 parts 4,756 words 2,000 views
• The streamer by MuscleNexus  Dumber Mental MuscUp FootUp Voice SocMed  Daniel psyches himself up for his first Twitch livestream. Maybe he should try doing a low-risk midnight dry run with that obscure game he downloaded… Added Jul 2021 1,434 words 3,661 views
• Year of the ox by Marceau Little Wolf  CockUp Cock HyCock NipCum XCock Addict MusBr MuscUp Musc BellyUp Tf Giant SizeUp 2Animal Nonc  Two brothers’ ailing dairy farm experiences a sudden change after they try an unconventional feeding method. Added Jul 2021 1,801 words 4,301 views 4.0 stars (6 votes)
• Pan-Galactic Human Fan Club by bluesuedewho  Cock Mental 2Gay Musc PSD Alien Andr  Super-straight dude Charley gets abducted by a bunch of human-loving alien hunks. The beefy space bros keep telling him that humans are all naturally obsessed with sculpted muscles and huge dicks, but that’s crazy talk. So what if Charley occasionally slips away to jerk off to the thought of servicing giant alien dicks? That’s totally normal, right? Added Jul 2021 5,323 words 1,584 views 4.6 stars (5 votes)
• A real man by DoubleCream  CockDn Addict 2Gay Musc Worship Scent Mpreg PSD SizeDn HairDecr Virgin Cage Dom HyPher  A douchey gym bro wakes up in another world, in another body. Added Jan 2021 Updated Jul 2021 5 parts 21,958 words 14,113 views 4.8 stars (29 votes)
• Tit hype by Writ Bro  CockUp Cock MusBr MuscUp  Between jobs? How about £5000 in three weeks to take part in medical trials? Who knows, you might even like the side effects. Added Sep 2020 Updated Jul 2021 5 parts 19,822 words 11,497 views
• Winter potluck by brazboy  CockDn Cockfuck Balls Cock HyCock NipC Prehen NipCum Immob MusBr MuscUp Musc Worship PSD Tailcock Pandem  Six friends who haven’t seen each other since the onset of the pandemic finally gather for a big thematic potluck! Everyone brings something to share, but some items are fresher than others… Added Jul 2021 3 parts 8,299 words 4,225 views
• An air of detachment by BRK  XDig Det Merg  Special Agent Greg Simmons receives some surprising evidence in the mail in relation to the Berlinger kidnapping case, which he’s not even on yet. Intriguingly, not only is it a piece of the puzzle—it’s also a piece of the victim. Added Jul 2021 4,031 words 1,134 views
• Birthday surprise by Kjarri  CockUp Balls Cock 2Cock HyCock Str Absorb Merg  Noah hopes, with some help from a friend, to give his boyfriend a birthday surprise he’ll never forget. Added Jul 2021 3,108 words 3,973 views 5.0 stars (7 votes)
• Changing fortunes by MuscleAndBulge  CockUp Balls Cock HyCock HyCum HyMusc HyStr Immob MuscUp Musc Worship Lycra  Mark is seeking help with a relationship that has lost its spark. He is pointed in the direction of a fortune teller who has some extra skills that help Mark and Erik rekindle their love life. Added Jun 2021 Updated Jul 2021 2 parts 6,137 words 7,826 views 4.9 stars (14 votes)
• Don’t talk about me! by jewelbee  PublicOrg 2Gay BellyUp Fatter Retcon Sugg Inc Dad Nonc  What if one day, everything someone said about you became true? Everything someone says to your face, whether lie, sarcasm, joke, hyperbole… would change you. 18 year old campus douche Nick learns this the hard way, faced with a curse after he led on the wrong girl. How will he get rid of the curse, and more importantly… just how much will he change in the meantime? Added Aug 2020 Updated Jul 2021 3 parts 4,348 words 8,332 views 4.9 stars (37 votes)
• Fountain of life by NaughtyKitchenware  AlwHard CockUp Cock HyCock NipCum PublicOrg XFace XCock XArms XLimb XPec XTongue Stack MuscUp PointyEars Libido Tf Taller Giant SizeUp 2Animal Hairier TongueGr Fur Supn  During a hot summer morning, a jogger visits several unusual drinking fountains that will not only change him, but probably also the world. Added Jul 2021 3,730 words 3,990 views 4.6 stars (5 votes)
• Hulkster and Hoppy by Also Known As  CockUp Cock MuscUp Scent Libido Handsomer Grad Taller PSD SizeUp Witch  Jeremy “Hoppy” Hopkins and Alexander “The Hulkster” Hogan were best friends in high school, but at the twenty-year reunion, the Hulkster discovers what Hoppy has been up to all those years in-between. Added Feb 2021 Updated Jul 2021 23 parts 118,666 words 20,114 views 4.9 stars (54 votes)
• Waiting by TreborNawoc  Cock HyCock Prehen XFace XCock XArms XLimb XPec XTongue  When your boyfriend has been held up in traffic, what’s a guy to do but have some fun… Added Jun 2021 Updated Jul 2021 2 parts 1,648 words 1,859 views 4.8 stars (13 votes)
• Abyssus Abbey 2 by Pen Darke  Cock HyCock Prehen Musc Fur Demons Incub Witch Horror Supn Series  To protect himself from the devils who want to attack and change him, Tuco must enter the Abyss—little knowing what he will find there. Added Feb 2021 Updated Jun 2021 8 parts 55,713 words 8,813 views 5.0 stars (22 votes)
• Being accompanied by a wolf by BeCreative  CockUp Balls Cock Self HyCum MuscUp Musc Worship PSD SizeUp Fur Were  Jared’s work as a lumberjack is usually solitary, but one day he meets a very special companion. Added Jun 2021 4 parts 10,842 words 5,525 views 4.5 stars (6 votes)
• Big changes by Ziel  CockUp Balls HyCock HyCum Inc Twins Xmas Eas Pride Hallow ValDay Images  Troy’s rapidly growing hypercock is getting kind of embarrassing, especially as it’s caught the attention of a pair of obsessive and very uninhibited twins. Added Dec 2013 Updated Jun 2021 11 parts 68,272 words 73,762 views 4.6 stars (21 votes)
• The elevator ride by BRK  CockUp Cock Self XDig XCock XArms XLimb MuscUp Musc Handsomer Taller TongueGr Retcon Sugg Bi Pride X-Ray Dialog  Another long, boring elevator ride… and you’ve resisted messing with your coworkers for so long. Added Feb 2020 Updated Jun 2021 2 parts 3,731 words 8,305 views 4.8 stars (20 votes)
• New normal by brazboy  CockUp Cockfuck Cock HyCock HyCum NipCum MusBr MuscUp Taller PSD SizeUp Infect Pandem  Pedro is a Brazilian university student who returned to live with his roommates after one and a half years living with his family during the pandemics, but everything is not the same. His roommates Carlos and Henrique will not tell him what exactly has changed, wanting him to see it with his own two eyes. Added Jun 2021 5,662 words 5,882 views 4.8 stars (12 votes)
• One hot summer by BRK  AlwHard CockUp Cock Self Mental MuscUp Musc NoShirts Grad Taller Hairier Inc Bro Twins Nonc Pride Weed  Brandon and Eddie enjoy working for their pot-loving boss, Mike, at the pizza place near campus and are bummed they can’t stick around for the summer, too. Mike offers them a possible solution, though he doesn’t let them in on all his plans for the coming summer. Added Jun 2019 Updated Jun 2021 36 parts 76,165 words 34,306 views 4.9 stars (28 votes)
• An unexpected side trip by votdat  Cock HyStr Musc Virgin Viol Nonc  Tyler was ferrying a small airplane between Australia and Hawaii. Problems with the plane caused him to make an unscheduled stop on a small island, launching a series of events he certainly wasn’t expecting. Added Apr 2020 Updated Jun 2021 6 parts 29,617 words 4,383 views 4.2 stars (10 votes)
• A whole new world by MarcusB00  CockUp Cock HyCum HyStr MuscUp Musc Viol Alien  Two siblings, looking for a profit, break into an abandoned facility for potential treasure. Along the way they accidentally open a portal and get sucked in, and one of them get woken up by young dude with muscle powers in a new world. Added Nov 2020 Updated Jun 2021 3 parts 10,278 words 6,401 views 5.0 stars (5 votes)
• Be careful what you wish for by Tereshky  CockUp Balls Cock 2Gay Immob MuscUp Musc AgeDn Nonc  “I can give you anything you wish for. Just don’t blame me if you weren’t specific enough.” A mystical man shows up to people in despair to offer the desires of their hearts, but he has a tendency to give them more than they wanted. So if a man in a gray suit comes up to you offering to give you anything you want, be careful what you wish for. Added Feb 2020 Updated Jun 2021 9 parts 42,479 words 39,641 views 4.8 stars (15 votes)
• Building a species by ArdanWolfe  CockUp Mpreg Tf Nonc Alien  When his homeworld faces annihilation, the sole survivor must find a new species capable of helping him preserve his race. Will he find what he needs on a tiny blue and green planet called Earth? Added Jun 2021 3 parts 2,562 words 2,277 views
• Esgrow by Ziel  CockUp Cock MuscUp Musc Taller SizeUp  Gil is the quintessential dweeb. Just a short, scrawny, number-crunching nerd… until he decides to make some modifications to a certain legal document. Added Jun 2021 3,194 words 4,593 views 4.9 stars (8 votes)
• The interrogator by ed  Cock 2Gay Musc Worship Voice Dom Nonc Mind  I’m a consultant for local law enforcement, with a unique ability to get the info they need. Added Jun 2021 3,187 words 2,169 views 5.0 stars (7 votes)
• My roommate (complete) by LenZelig  CockUp Cock MuscUp Musc AgeDiff Virgin Inc Bro Dad Bi Het Dom Witch Pride Mind  Bill’s hot adventures with his irresistible sex-god of a roommate, Andy Wang, and the others drawn into his adventures, combined with the stories of Andy’s son and his friends. (This revised and updated compilation version includes both “My Roommate” and “My Roommate: The Next Generation.”) Added Jul 2002 Updated Jun 2021 29 parts 222,742 words 121,257 views 4.9 stars (77 votes)
• Vision space by BRK  CockUp Cock HyCock HyMusc MuscUp Musc Tf Taller Giant SizeDn SizeUp AgeDiff Alien Space Future  Sent to explore an unknown, derelict spaceship in search of usable technology, a young marine unexpectedly discovers three sexy inhabitants, guardians of a secret no one could have imagined. Added Jun 2021 6,302 words 3,936 views 5.0 stars (9 votes)
• Body game: Encounter 813 by BRK  AlwHard CockUp Balls Cock HyCock HyCum XDig XAbs XCock XArms XLimb XPec XTongue Rep Stack MuscUp Str FootUp Taller PSD SizeUp Hairier HyTongue TongueGr Mcock Inc Bro Series M/M M/M/M  Reggie isn’t sure why the team-building get-together for the web design firm he’s working for is being held at an abandoned mall; he just knows he can’t get his sexy boss out of his mind. Added May 2016 Updated Jun 2021 9 parts 49,133 words 32,613 views 4.9 stars (22 votes)
• Canis drainem edit by Ziel  Grad SizeDn Nonc  Pals Cecil and Harvey have a plan to cut the resident bully down to size, but things quickly spiral out of control. Added Jun 2020 Updated Jun 2021 6 parts 19,461 words 7,494 views
• Jacob of the mists by Dace  Cock Wings HyPher Scaly Fant  Long after the mists fell, the Night Guard, warped by its influence, watches over the tiny remnants of humanity left in Citadel. When Jacob undergoes changes he doesn’t understand, there’s only one person he can trust: Lyle, the Night Guard who rescued him from the mists one night. Added Jun 2021 6,306 words 1,007 views 4.8 stars (8 votes)
• Rigsaw by Thorn  BellyUp Fatter Infl  Men have been going missing without a trace. Only those who go missing knows what truly happens, and what types of traps they have to undergo for some misdeeds in their past. Added Jun 2021 3,898 words 2,255 views
• Brian and Ramón by BRK  CockUp Balls Cock MuscUp Musc Voice Series  Brian, the surprisingly muscular HR guy, and Ramón, the irresistibly sexy developer guy, enjoy each other’s company behind Brian’s closed office door. Added Jun 2021 1,741 words 3,248 views 3.5 stars (6 votes)
• Dick note by Thorn  CockUp Cock  Waking up from an odd dream, Forest awakens to find something is in his backpack. Added Jan 2021 Updated Jun 2021 6 parts 31,185 words 15,771 views 5.0 stars (45 votes)
• Hard5 by BRK  CockUp Balls Cock HyCock NipC XHead XArms XPec Stack HyMusc MuscUp Musc Tf Hairier  Just before his debut as a replacement performer in an up-and-coming boy band, Ian discovers they have a strange backstage ritual with some very unexpected effects. Added Jun 2021 4,125 words 2,533 views 4.7 stars (6 votes)
• The life changing discovery by MuscleAndBulge  CockUp Cock HyCock MuscUp Musc SizeUp Genie  Stew is a short and scrawny teenager. But after he discovers a magical artifact, his life becomes bigger and better. Added Jul 2019 Updated Jun 2021 2 parts 6,218 words 11,066 views 4.8 stars (12 votes)
• The perfect cosplay by Bigmanfan  MuscUp Musc Taller SizeUp Hairier Super  A slim nerd decides to get huge after some mean comments on his cosplay. Added Jun 2021 5,425 words 4,519 views 4.6 stars (8 votes)
• Photo stash by BRK  XAbs XCock XArms XLeg XLimb 3Legs XPec Rep Stack MuscUp Taller Hairier Weed  Jerking off while baked can lead to unpredictable results. Added Jun 2021 1,801 words 2,152 views 4.3 stars (6 votes)
• Stuck in the neighborhood by Cris Kane  Fem Dumber Mental 2Gay Tf Nonc Lycra Swap Pride  Brett is annoyed that the gay pride parade won’t let him get where he wants to go. Added Jun 2021 4,305 words 1,334 views
• Acclimating by Dream Big  CockUp Cock Musc PointyEars Tf PSD Demons Witch Fant Shift  Dealing with finding yourself unwillingly summoned into a fantasy-themed world as a fearsome, horned, and hung demon is, it turns out, mostly a matter of adjusting yourself to your new situation. Added Mar 2020 Updated May 2021 39 parts 38,773 words 17,161 views 5.0 stars (21 votes)
• Cu Raigo by NaughtyKitchenware  AlwHard CockUp Cockfuck Balls HyCock Self HyCum NipCum MuscUp Tf SizeUp Fur Images  Raigo, an adrenaline-addicted porn star, finds himself in a snow storm. Luckily, a mysterious and large stranger saves him, which leads to a lot of changes for both of them. Added May 2021 6,103 words 4,992 views 4.2 stars (11 votes)
• Dragon’s Horde: Drunken chat by STrRedWolf  Balls HyCock XBalls XCock XHead XArms XLeg XLimb 3Legs Rep Fur Dragon Alcohol Series  When that first drink really hits you so hard your body changes, reaching out to a support group online isn’t a bad thing… Added May 2021 1,246 words 964 views
• Of wishes and horses by Tym Greene  Prehen Tf Fur Genie  A panther finds a lamp and gives it a rub…but what happens when the genie’s new master has heard the stories already? Added May 2021 9,246 words 1,501 views
• Sherlock Holmes: A case of expansion by Bigmanfan  SizeUp Hairier Fatter  Holmes and Watson investigate a missing man, only to find that things are bigger than they expected. Added May 2021 4,378 words 1,894 views
• The winds of Brsa by BRK  Fant  A traveling scholar unexpectedly finds a remote and unknown island, full of beauty in its people, its city, and its flora and fauna. Brsa is also full of secrets not to be shared with outlanders: some guarded, some lost to the ravages of time. Fortunately, the island of Brsa seems to like him. Added Nov 2017 Updated May 2021 2 parts 7,543 words 4,951 views 4.7 stars (6 votes)
• The Champion by Mikeytron  HyMusc MuscUp Musc  A twist on the “be careful what you wish for” formula, regarding the history of an implausibly huge Mr. Olympia champion. Added May 2021 2 parts 10,261 words 6,605 views 4.8 stars (17 votes)
• The four jocks: Vegas by NBCK99  MuscUp Musc SizeDn Retcon Series  When Will spends a week in Vegas with a trio of acrobats, a certain game helps him loosen up and get closer to his friends. Added May 2021 3,827 words 2,252 views
• Himbo pussy serum by BaraBootyEater  CockUp Balls Cock MuscUp AssUp HairDecr  Josh and Jason are a pair of horny bio-engineering students who’ve created a serum that can cause some muscly changes to those they give it to. Added May 2021 1,126 words 6,646 views 3.3 stars (9 votes)
• One and the same by EdIam  2Gay Nonc Mind  Six very different students are chosen by their professor to take part in an experiment. Added May 2021 7 parts 16,233 words 3,439 views
• When you grow upon a star by OneLuckyGuy89  CockUp Cock MuscUp Musc Voice Taller SizeUp Hairier Nonc  When Aladdin Lindstrum makes a wish on a star, strange things begin happening to him, his roommates, and his boyfriend. Added Jul 2019 Updated May 2021 3 parts 10,213 words 12,436 views 4.0 stars (6 votes)
• A day in the life of a pregnant gay couple by JKL  AlwHard Cock MusBr Musc Mpreg Inc Twins  A glimpse into the pleasurable life of a couple of extraordinary men who’ve impregnated each other with their seed. Added May 2021 839 words 2,820 views
• Out of control by Sammas6  CockUp Balls Cock HyCock  Toby and Matt are young men working on an experimental plant-growth formula out of Tony’s garage. It doesn’t work on the plants, but Matt finds another use for it. Added May 2021 5 parts 8,975 words 6,498 views 5.0 stars (15 votes)
• BYBF: Build Your Boyfriend by eyematerror  Musc Cent  Desperate for love, Tim uses a magical new service to create his ideal boyfriend. In the process, however, he finds himself saddled with responsibility… Added May 2021 7,104 words 2,129 views 4.7 stars (7 votes)
• The chronicles of Besar Otot by OneLuckyGuy89  CockUp Cock HyCock XCock MFSwap 2Gay MuscUp Musc Tf Taller PSD SizeUp AgeUp Hairier AgeDiff Inc Bro Dad Nonc HyPher  On a distant unknown island near Indonesia called Besar Otot, Kenny Masters returns home a new man and intends to change his family as well. Added Jan 2020 Updated May 2021 8 parts 25,601 words 11,202 views
• Unicorn Frappuccino by Tym Greene  Tf 2Animal 2Inan Nonc Merg Fur Witch Series  A wizard causes a little transformational pandemonium at a franchise coffee/sandwich shop. Added May 2021 4,430 words 1,383 views 4.2 stars (6 votes)
• Empire by LenZelig  CockUp Cock Self 2Gay MuscUp Musc Taller SizeUp AgeDiff Beast Virgin Inc Bro Dad Twins Bi Het Nonc Slave Share Alien Space Witch Tksg Mind Series  A massive consolidation of the entire “Bill’s Education” universe, incorporating the previously separately posted “The Surfer”, “The Rescue”, “Spring Break”, “Pickup Trouble”, and “School Days”, “Empire” is the wide-ranging tale of easy transformation and even easier sex across all boundaries—friends, family members, genders, even species—as a fortunate crop of humans stumble into a wider universe of size, muscle, double-digit-length cocks and much, much more and discover the true meaning of shared, radical, uninhibited pleasure. Added Apr 2019 Updated May 2021 40 parts 365,561 words 116,276 views 4.8 stars (38 votes)
• The Scrotoman by TlaloctheWeirdo  Balls Cock Musc Alien  A university student’s life is about to change when his best friend, one of the university’s top athletes, stashes a human-like alien in his room. Added Apr 2021 Updated May 2021 2 parts 4,766 words 3,472 views
• Tuesday by BRK  XDig XAbs XCock XArms XLimb XPec Rep Str Inc Twins Swap  My best bud Kev and I have a secret. Okay, it’s a really badly kept secret—I grow extras. But when Kev starts to change too, we soon find out there are lots of secrets at my school. Added May 2003 Updated May 2021 7 parts 13,431 words 25,580 views 5.0 stars (9 votes)
• Tying the knot by DracumSum  CockUp CumInf MuscUp Tf Hairier Fur Were  Mike got lost in the woods, during the night of a full moon. He heard a twig snap behind him. And now he’s got a new boyfriend. Added Jan 2021 Updated May 2021 4 parts 19,702 words 9,785 views 4.9 stars (19 votes)
• The Benefactor by Proteus  AlwHard CockUp Balls Cock Immob MuscUp Gut Musc Taller PSD SizeUp Nonc Supn  The Benefactor bestows favor on those he deems worthy, whether they like it or not. Added Jan 2020 Updated Apr 2021 14 parts 15,351 words 24,931 views 4.8 stars (17 votes)
• Giant outburst by mindloop  Giant SizeUp  A giant wakes up one morning on the wrong side of the bed. Added Apr 2021 2,202 words 2,652 views
• I think... by EdIam  Mental 2Gay Musc Hypno Mind  Larry wants to think for Zack. Added Apr 2021 13,878 words 2,732 views
• The last resort by Cris Kane  MuscUp Musc Tf AgeDn  Wayne persuades his ailing partner Mac to travel to a mysterious health resort for one final trip. Added Apr 2021 6,316 words 1,966 views
• The misspent curse by BRK  CockUp Cock HyCock MuscUp Musc Handsomer Nonc  Kit unwittingly unleashes his curse-power on his cheating boyfriend, triggering life-changing consequences for them both. Added Apr 2021 4,482 words 5,752 views 4.2 stars (10 votes)
• The shepherd’s dragon by Tym Greene  Tf 2Animal Scaly Dragon Images  Illustrated tale of a shepherd who warns a dragon of an impending villager mob, and thereby finds himself borne to a new life. Added Apr 2021 2 parts 13,778 words 2,192 views
• Size matters: A cautionary tale by borednhony  CockUp Balls Cock HyCum  Jack’s sex life had ground to a halt. His regulars up and gone, Grindr providing no relief. If only he were a bit bigger down there, this would all be so much easier. Stuck with just his hand and his trusty porn playlist, a message pops up… Added Feb 2021 Updated Apr 2021 2 parts 4,649 words 6,547 views 4.9 stars (8 votes)
• Costumemania: The sticky super suits by Redouan  CockUp 2Gay HyStr MuscUp Worship Taller SizeUp Dom Lycra Super M/M M/M/M  Robin and Sven are two nerdy friends working at an office. They both love superheroes but are too invested in their office life to take the hobby further. But something is about to change this as they receive two costumes to wear for an upcoming event. Added Aug 2020 Updated Apr 2021 11 parts 32,532 words 10,153 views
• Stories to tell in the dark by Thorn  CockUp Balls Cock MuscUp Gut AssUp BellyUp Voice Taller SizeUp Fatter Infl  Sean discovers a book that is filled with some surprising stories. Added Apr 2021 2 parts 9,685 words 8,006 views 4.8 stars (25 votes)
• An unexpected inflation by UberPump  CockUp Pumping Cockfuck Balls Cock HyCock CumInf HyCum 2Gay Immob MuscUp Infl App Inc Bro Bi Nonc  A college athlete named Keith and his friends discover what it feels like to enlarge their cock and balls with the mysterious device Keith ordered off the dark web. When things go awry, however, their packages get huge. Keith and his friends go on a massive journey of cock growth, bloated balls, and near exploding junk as they inflate their man parts to their absolute limit. Added Apr 2020 Updated Apr 2021 32 parts 67,870 words 52,342 views 4.9 stars (65 votes)
• WYRD: What You Really Desire by RDR  NipCum MusBr MuscUp Volup AssUp  Marco is sick of being a small guy, doing what he can to fix the issue. When hope seems lost, a pop up appears on his computer asking what he really wants as if it were going to give it to him. But what does Marco really want? Added Apr 2021 1,478 words 3,803 views 4.7 stars (6 votes)
• Adam’s fury by Chronologious  MuscUp Musc Giant SizeUp Viol  Adam is sick and tired of being harassed and bullied at school and reaches his breaking point. Nobody is ever going to mess with him again. Added Apr 2021 2 parts 3,929 words 4,882 views
• Bull’s gene by Opin  HyCum HyStr MuscUp Gut Musc Worship Taller PSD SizeUp  Dean goes on a date with Henry, a huge professor, whose strength exceeds every expectations… Added Aug 2020 Updated Apr 2021 5 parts 9,018 words 17,199 views 4.6 stars (15 votes)
• Muscle crush by BRK  AlwHard CockUp MuscUp Musc NoShirts  Nerdy Vince has a hopeless crush on his hunky coworker, Johnny, which only gets more painful when they have to room together on an extended business trip. Knowing Johnny only hangs with other hunks like himself, Vince unexpectedly finds a way to put on muscle and make Johnny notice him at last. Added Apr 2021 3,414 words 5,696 views 4.7 stars (10 votes)
• The smuggler by BRK  Cock HyCum Scent Inc Bro Twins Fant Series  Ardin is one of the best smugglers in the Seven Realms, and the heist he has planned to steal a valuable heirloom from the unsuspecting (and impossibly handsome) Prince of Kossh should be a piece of cake. What he’s not counting on is finding something else in the Prince’s treasure-room: an artifact evoking a mythical cock-themed beast that brings with it a sexual need so intense Ardin is unsure it can ever be quenched. Added Apr 2021 2 parts 6,395 words 1,936 views
• Anthony by Chronologious  CockUp MuscUp Taller Giant PSD SizeUp Viol  Jack is having vivid dreams about his friend. Pure imagination or a sign of what’s to come? Added Mar 2021 Updated Apr 2021 6 parts 16,429 words 12,131 views 4.9 stars (14 votes)
• BEASTer egg hunt by Ziel  CockUp Cock HyCock MuscUp SizeUp Eas  Life comes at you fast, and sometimes Easter comes at you faster. Mark stumbles upon some candy filled plastic eggs which lead to some much bigger things. Added Apr 2021 4,149 words 4,794 views 3.8 stars (9 votes)
• The Convincer by BRK  MuscUp Retcon Sugg Super  The suggestion powers of the forgotten comic book hero The Convincer seem to have rubbed off on Leland, perhaps literally. Added Apr 2021 2,908 words 3,306 views 4.5 stars (12 votes)
• God mode by BRK  CockUp XDig XCock MuscUp PointyEars Taller App Retcon  Usually in video games, “god mode” is a way for programmers to test features and bug fixes without having to go the long way around. Sometimes, though, it’s exactly what it says on the tin. Added Apr 2021 2,269 words 4,348 views 4.7 stars (13 votes)
• Harvest by borednhony  CockUp CumMilking Mental Nude  In the not so distant future, a fertility crisis has caused extreme actions to be taken by governments worldwide. This is where we find Del, the latest in the line of remaining fertile men entering the extraction facility. It’s a limited contract as far as Del knows, but something untoward seems to be lurking in the workings of the facility. Added Apr 2021 2,808 words 3,348 views 5.0 stars (8 votes)
• Lockdown gym by BRK  AlwHard CockUp Cock Rep 2Gay MuscUp Musc Worship NoShirts Handsomer Grad Taller AgeDiff Inc Bro Twins Pandem  When Ed clears out his garage, his neighbor’s hunky college-age sons suggest converting the space to a lockdown gym for guys like them who want to maintain and can’t work out anywhere else. Despite the risk of distraction, Ed agrees, though the effect on his daily life turns out to be even greater than he expected. Added Apr 2021 3,110 words 5,806 views 4.7 stars (13 votes)
• Rekindling the friendship by EdIam  2Gay Hum Nonc Hypno Mind  Mark and Jack used to be best friends. Perhaps there is some way Mark can rekindle that friendship? Added Apr 2021 14,309 words 1,860 views
• Search and rescue by BRK  XAbs XArms XLimb XPec Stack Tf Scaly Naga  Roger treks deep into the rainforest to find his lost fiancé, Luke, unaware that Luke no longer needs to be rescued. Added Apr 2021 3,552 words 1,555 views 4.8 stars (9 votes)
• The wish by Thatbadwriter  Giant SizeUp Fur  Nelly, bored by a dull job and duller life, dreams of becoming a godlike giant beast. Added Apr 2021 773 words 2,851 views
• Red pills by Alakazam1988  CockUp Cock HyCock Addict MuscUp Gut Musc Taller PSD SizeUp Hairier  A struggling college student and part-time stripper is introduced to Red Pills, which are supposed to be the one dick-growth pills that actually work. He’s skeptical—at first. (Chapters 1-7 revised as of summer 2019.) Added Jan 2017 Updated Mar 2021 19 parts 53,990 words 39,540 views 4.7 stars (15 votes)
• Sock it to me by Tym Greene  MuscUp Tf SizeUp 2Animal  Two gym-buddies find some very unusual socks in their locker, and find themselves…growing to fit the situation. Added Mar 2021 1,659 words 3,258 views
• Vlogger by Sithspawn  Grad Tf Super Fly X-Ray Dialog  An anonymous guy begins to notice strange changes in his body and starts a video blog to document what’s happening. Added Mar 2021 12 parts 21,599 words 3,421 views 5.0 stars (5 votes)
• Hitching by Cris Kane  Tf Nonc Swap  Tate never stops for hitchhikers, but this guy seems pretty harmless. Added Mar 2021 4,015 words 1,683 views
• Support line by BRK  AlwHard CockUp Cock HyCock Self XCock XArms XLimb XTorso Rep Det App Infect Dialog  Customers interacting with the reps at the Metabods Support Line tend not to get the service they’re expecting—though it is always above and beyond. Added Feb 2012 Updated Mar 2021 4 parts 12,557 words 26,088 views 4.8 stars (13 votes)
• Adonis Brothers: The fireman by Void  Cock Tf Super Series  Nathan met the brothers only a few weeks prior. Now, a work incident that very nearly cost Nathan his life gives the brothers a chance to return the favor, and gives Nathan another chance to take a much closer look at both the brothers and their sexy super briefs. Added Mar 2021 1,579 words 1,903 views
• Alpha fitness by Genetonic  CockUp Cock HyCock MuscUp Musc Taller SizeUp Hum  High school nerd Jeff keeps getting bullied by muscle jock Travis… until he has a lucky encounter with the new ‘Alpha’ brand clothing line. Added Mar 2021 2,712 words 7,335 views 4.3 stars (8 votes)
• The antique lamp by DimethylCoconut  Rep  There are two facts about me that one should know before I tell this story: I had always had fantasies about cloning—I would date myself, and I am also a collector. The story I am going to tell is about how these two things combined and made me who I am today. Added Mar 2021 3,023 words 1,088 views
• The cabin by HugeEndowments  Balls Cock HyCock Self HyCum Worship  A story about two friends and some excessive sizes. Added Mar 2021 2 parts 9,239 words 5,167 views 5.0 stars (10 votes)
• Click bate by Dream Big  CockUp Cock HyCock Self AI Pandem  Andy didn’t remember ordering this weird butt and cock pleasuring equipment, but, hey, it looked like it might be fun to play with… Added Nov 2020 Updated Mar 2021 24 parts 19,898 words 14,074 views 4.9 stars (28 votes)
• Costumed by Tym Greene  Tf 2Animal Merg Cent  Two buddies get one of those two-man costumes for a party, and find themselves growing…closer. Added Mar 2021 4,977 words 2,342 views 4.8 stars (5 votes)
• 5D network by Ziel  CockUp Cock HyCock HyCum XBalls XCock M  Forrest settles in for a nice relaxing getaway in a cozy cabin far from the hustle and bustle of the city. This cozy cabin is far from rustic though. He’s got all the electricity, fast internet, and even cell signal thanks to an experimental new tower. Added Mar 2021 2,258 words 2,436 views 4.7 stars (6 votes)
• The other side by BRK  CockUp Cock HyCock Wings Musc PSD Space Cent Merm Future  Avery, a randy cargohauler, is piloting his navship through the dimensions between the point A and point B when an unexpected breach sends him into a surreal expanse… where a well-built, winged figure takes a less-than-angelic interest in him. Added Mar 2021 6,407 words 2,026 views 5.0 stars (5 votes)
• What a dear deer boy by Thatbadwriter  CockUp Balls Cock HyCock HyCum AssUp Giant PSD SizeUp 2Animal Virgin Inc Bro HyPher Fur  Eric’s undersized brother Jayden finally hits his growth spurt—then keeps hitting it. Added Feb 2021 Updated Mar 2021 5 parts 12,430 words 12,421 views 5.0 stars (11 votes)
• C is for… by King Dave  CockUp Cock 2Gay MuscUp Musc Grad AgeDn  Owen decides to order some custom health supplements online. He never expected them to have these kinds of side effects. Added Feb 2021 Updated Mar 2021 4 parts 8,701 words 12,485 views 4.9 stars (10 votes)
• Destructive Boys: Robbie’s revenge by MarcusB00  CockUp HyCock HyCum HyStr MuscUp Viol Hum Nonc Series  Robbie has held a grudge against a past bully for a couple years, and he gets informed that the bully is back in town. Time for some well-deserved revenge. Added Feb 2021 Updated Mar 2021 6,429 words 3,394 views 3.5 stars (8 votes)
• Glitch by BRK  AlwHard CockUp Cock XDig XAbs XCock XArms XLeg XLimb 3Legs XPec Rep Stack NoShirts HyTongue TongueGr Retcon Inc Twins M/M M/M/M  Undercover as a university student inside a thriving, all-gay digital community, Torin starts experiencing unexplained, universe-wide glitches that progressively and seamlessly change Torin and everyone around him. Added Dec 2020 Updated Mar 2021 4 parts 13,963 words 4,192 views 4.9 stars (7 votes)
• Rude awakening by Double-U  MuscDn Musc PSD SizeUp Swap  Have you ever just woken up in someone else’s bed, with 200 pounds of more muscle, because you got a ‘new advisor’ from some weird company you never heard of? Yeah, didn’t think so. Here’s my crazy story. If you can believe it. Added Feb 2021 Updated Mar 2021 3,638 words 3,150 views
• Adonis Brothers: Madame DuBois’s Robots by Void  Tf Nonc Super  The brothers come face-to-face with their greatest weakness. With both heroes on the very brink of defeat and drained of their super-powers, this could very well be the end for both Josh and Adam. Added Feb 2021 2,263 words 1,277 views
• Beefcake by Zero  CockUp Cock MuscUp Musc AssUp Handsomer Taller SizeUp  They say you are what you eat—especially true for magical foodstuffs with growth-inducing powers—and wimpy freshman Bradley is about to take a bite. Added Feb 2021 1,591 words 7,583 views 4.6 stars (7 votes)
• Interview with the King of Dust by Betonhaus  CockUp Cock HyCock HyCum MuscUp Musc PSD SizeUp Nano Dom Infect  Jason Ramstaff, also known as the King of Dust, explains the strange growth effects of the extraterrestrial substance known as Dust—complete with a demonstration of exactly how he passes its effects on to others. Added Feb 2021 3,267 words 3,320 views
• Jock bros by John Perrot  CockUp Balls Cock HyCock HyCum HyMusc MuscUp Musc BellyUp Grad Taller PSD SizeUp Hairier  Derek convinces his friend Matt to get ‘jocked up’. They never imagined the growth that would follow… Added Feb 2021 4,818 words 11,757 views 4.6 stars (14 votes)
• Quarantine weight by Aphon  CockUp Cock HyCock MuscUp BellyUp Grad Hairier Pandem  Quarantine has a way of making the days blur together. After a while, it’s easy to forget what your body used to look like before your favorite Meal Replacement XL shakes. Added Feb 2021 2 parts 1,793 words 5,440 views 4.2 stars (9 votes)
• Reality Pack by Thorn  CockUp Cock MusBr MuscUp Musc AssUp BellyUp Grad Taller PSD Hairier App AgeDiff Virgin Inc Bro Dad  What happens when the program you’re working on for school has a downloadable mod? You investigate it of course! Added Nov 2020 Updated Feb 2021 15 parts 79,094 words 25,837 views 5.0 stars (24 votes)
• To wish for cock by CockTFBoi  CockUp CockDn CTheft NoCock Cock 2Gay Tf Cage Dom Witch Pandem  A chance encounter while hiking starts a series of events that will change Calvin and the world around him forever. Added Dec 2020 Updated Feb 2021 5 parts 13,965 words 11,861 views 4.7 stars (7 votes)
• Adonis Brothers: The Bunny Bandit by Void  Musc Tf 2Animal Nonc Super Series  The Bunny Bandit strikes again! While thwarting a bank heist, Josh and Adam discover a new foe. Will our fearless bulging super-brief-enhanced heroes save the day? Or will they become the next unwitting victims of the Bandit and his evil henchmen? Added Feb 2021 1,155 words 1,618 views
• Creating awareness by EdIam  Cock Nonc Hypno Mind  Ben knows he is lucky to have found his soulmate, Steve. But Chris was always so obsessed with him… Added Feb 2021 12,364 words 1,748 views
• DeadGuy by BRK  CockUp Cock MuscUp Grad Taller App Sugg Merg Ghost Supn  Wyatt downloads an app called DeadGuy, which is supposed to be the app responding randomly to your questions in the voice of a fake cartoon ghost. What Wyatt doesn’t know is, the ghost isn’t fake at all. Added Feb 2021 3,502 words 4,149 views 4.9 stars (9 votes)
• The formula by hyperboi  CockUp Cock HyCock Self MuscUp Musc AgeDiff Inc Bro Dad Twins  Mike begs his genius friend Jeff to try coming up with a cock growth formula. Jeff assumes Mike doesn’t want to look too small when he goes out for the swim team, but the secret truth is, Mike’s ambitions aren’t limited to his own junk. Added Jan 2021 Updated Feb 2021 4 parts 14,631 words 17,180 views 4.9 stars (29 votes)
• The pinball machine by Thorn  CockUp Cock MuscUp  Tyler works at an arcade with a secret pinball machine that unveils itself for customers when it wants to be played with. Added Jan 2021 Updated Feb 2021 2 parts 11,764 words 6,322 views 4.9 stars (17 votes)
• Book of Adam by World Muscle  MuscUp Musc Taller SizeUp  The story of Adam begins with a young man who just wants to have confidence in himself and his body. Little did he know that wishes are a powerful thing. Added Nov 2020 Updated Feb 2021 2 parts 6,775 words 8,374 views 5.0 stars (8 votes)
• Helping a friend out by TC  2Cock 2BodyPart Het Hum Nonc Absorb Merg  Travis, a local bodybuilder, has decided to help a man and his wife become pregnant. The only thing is, Travis has an ability that lets him help in his own, exceedingly alpha-male way. Added Feb 2021 1,154 words 3,499 views
• Joined by BRK  CockUp Cock XDig XCock XHead XTongue XTorso Rep MuscUp Musc Taller SizeUp Nonc Merg  Dylan wakes up kissing an incredibly beautiful man he’s never met before, and finds that he’s more connected to this man than any lover he’s ever had. Added Sep 2017 Updated Feb 2021 5 parts 22,816 words 12,338 views 4.8 stars (17 votes)
• Just right by Cockatrice  2Inan  When you’re fated to become an object, you want to make sure your future owner is just right. Added Feb 2021 4,787 words 1,127 views
• The new cook by Tym Greene  XHead Tf SizeUp 2Animal Merg Fur Supn  A potions student decides to use his part time job to test out some of his homework. Hilarity ensues. Added Feb 2021 6,529 words 1,548 views 4.8 stars (5 votes)
• My first Pokemon by Thatbadwriter  Cock MuscUp Giant SizeDn SizeUp Fur  Seth decides to adopt a Pokémon, but the one he picks out isn’t like the others. Added Jan 2021 2 parts 3,610 words 5,079 views
• Perfectly normal by EdIam  AlwHard Mental 2Gay NoShirts Retcon Inc Bro Dad Nonc  John is working on reality-bending science… but perhaps he should vet his employees a little more carefully. Added Jan 2021 8,364 words 3,388 views
• Read aloud 2 by BRK  XDig XCock XArms XLimb Taller PSD SizeUp Retcon Sugg Series  Barry’s habit of listening to gay erotica on his shift watching monitors as a security guard at a high-tech installation leads him to try the new read-aloud feature on his favorite website. Added Jan 2021 2,834 words 2,095 views 4.3 stars (8 votes)
• Strange chemistry by sadmilkhotel  Grad Taller  Joel sees things others can’t, that is until what he sees starts to become reality. Added Jan 2021 5,075 words 1,700 views
• Threefer by BRK  AlwHard CockUp Cock NipC HyCum NipCum  His lover doesn’t seem to mind, but Quinn decides to try out some pills that are supposed to grow his dick anyway while Diego’s away. The fact that they work is less surprising than the two unexpected side-effects that soon develop. Added Apr 2019 Updated Jan 2021 4 parts 10,753 words 13,139 views 4.6 stars (31 votes)
• What’s it like by Richard Jasper  CockUp Cock HyMusc HyStr MuscUp Musc Taller SizeUp Hairier AgeDiff  “What’s it like” to be the world’s biggest, strongest, most muscular 17-year-old? To make hairy, bearded powerlifting muscle daddies look like little boys? To be the object of worship of all of your classmates? To have, well, you’ll have to read the rest to find out, won’t you? Added Jan 2021 1,441 words 5,548 views
• Basso profundo by BRK  CockUp Cock 2Gay MuscUp Musc Voice Hairier Sugg Mind  Andrew hates how puberty had been a lot kinder to his studly, alpha male jock roommates. Even his voice is higher. All that changes with a belated puberty upgrade—especially the part about his voice. Added Jan 2021 2,030 words 7,574 views 4.6 stars (11 votes)
• Happy little accidents by MainAttraction  CockUp CockDn Balls Cock Self Tf  Nils gets a special gift from a new friend in French class, but it take him a while to discover just what it can do. Added Dec 2020 Updated Jan 2021 2 parts 4,915 words 5,093 views 4.7 stars (16 votes)
• Hic sunt dracones by Tym Greene  CockUp Cock MuscUp Musc Tf SizeUp 2Animal AgeDiff Scaly Dragon  A college student finds out that his former professor (and current boyfriend) has a bit of a secret. Turns out the student has a secret too, one that will likely spell change for the whole campus. Added Jan 2021 2 parts 15,054 words 3,534 views
• Honey and cum by Ro_burrr  CockUp Cock MuscUp Musc Taller SizeUp Hairier Virgin Het  Anna helps her husband with his “small problem”, with (un)foreseeable consequences. Added Jan 2021 5,649 words 5,275 views 4.9 stars (9 votes)
• Me two by BRK  XCock XHead XLeg XLimb 3Legs XPec Rep Inc Twins Merg  Chris has some time off from his celluloid heroics as an A-list movie star and is going through fan mail when he finds a joke twin-making machine. Amused, he tries it out, with… unexpected results. Added Jan 2021 2,725 words 1,873 views 5.0 stars (6 votes)
• Tubecock by BRK  CockUp Pumping Cock  Morty is amazed and thrilled to discover that his new job at the hardware store turns out to involve some special activities after hours—and it’s not iron they’re pumping. Added Jan 2021 2,102 words 3,512 views 4.7 stars (10 votes)
• The perils of fair trade 2 by Dream Big  CockUp Cock MuscUp AgeDn Series  It’s too late to back out now; I’m just too far gone for any of it to matter, not to me at least. But you might still have a chance, if you heed my warning. Added Jan 2021 1,915 words 2,093 views
• The locker room thief by CockTFBoi  CockUp CockDn CTheft MuscUp MuscDn Taller SizeDn SizeUp  Riley, a personal trainer, heads into the gym to get ready for his first client of the day. Things take a strange turn when his client, Ethan, suggests a new exercise regimen. Added Jan 2021 3,234 words 7,324 views 4.9 stars (7 votes)
• Software upgrades by King Dave  CockUp Cock MuscUp Grad Taller SizeUp Retcon Sugg Xmas Hanukkah Pandem  Like many people, Jacob has been working from home since Covid-19 hit in March. Now in late December, an update to the video chat software gives him and his hunky coworker a pleasant surprise. Good think he didn’t take the day off! Added Dec 2020 Updated Jan 2021 3 parts 7,945 words 7,292 views 4.9 stars (18 votes)
• Workout by Tym Greene  Cock Musc Tf 2Animal Nonc  Sometimes it’s good to let your mind wander while you’re going through your reps at the gym…but sometimes things can get a bit out of hand…or perhaps “out of hoof” would be more appropriate… Added Jan 2021 1,124 words 2,095 views
• The cum factory by UberPump  CockUp Balls Cock HyCum Het  A young man and his wife expand the boundaries of what it means to be a cum factory. The young stud, forced to drink the mysterious protein shake over and over again, finds it erotic to see his balls swell as a side effect. This eggs his girl to force him to drink more and push his balls to their limits. Added Jan 2021 1,465 words 5,206 views
• Jungle bar jingle bells by Tym Greene  Tf 2Animal Fur Xmas  Sometime in the fifties, in a dive bar by the Pacific Ocean, a couple’a fellas provide Santa with an extra helpful hand. Added Jan 2021 5,522 words 986 views
• Under his wing by Richard Jasper  MuscUp Musc Taller  Frank Jones, 40, is a (gay) widower, recently out of the landscaping business and taking on a new career as a personal trainer. He’s delighted with his new neighbors, a divorcee and her 14-year-old son. The relationship that develops among the three of them is not one any of them would have expected! Just FYI: This one has a lot of muscle growth but is (unlike the author’s usual fare) a sad one. Added Jan 2021 10 parts 9,913 words 2,037 views 5.0 stars (7 votes)
• Wrong number by Dream Big  CockUp Cock MuscUp  A mysterious phone call and a burst of static on the line triggers some changes. Added Jan 2021 790 words 3,799 views

• Beta Danny’s day at the park by Eric Aaldersen  CockUp Balls Cock HyCum HyStr MuscUp Musc Grad HyPher Supn Series  Danny asks Luke to do some roleplaying with him when they’re in public and it has super sexy consequences. Added Dec 2020 3,893 words 4,499 views 5.0 stars (10 votes)
• Burst by BRK  CockUp Cock XCock Rep Mental HyStr MuscUp Musc NoShirts Str Handsomer Tf Taller SizeUp Alien Xmas  In a sealed-off underground bunker, exposure to a tear in the fabric of space-time created by an illegal energy experiment is producing some interesting changes in the men trapped inside. And on top of everything else, it’s Christmas, and there’s no way they’ll ever see home again… Added Dec 2020 3 parts 11,494 words 5,754 views 4.7 stars (10 votes)
• ChristMASS by Musclesaber  CockUp Balls Cock HyCock CumInf HyCum MuscUp BellyUp Taller Giant Infl Xmas  Four men are transported to the North Pole to compete for the title of “The New Santa Claus”. Little do they know what magic can really do to them as one by one, they are each eliminated. Added Dec 2020 4 parts 9,454 words 5,733 views
• Destructive boys: Dennis’s Christmas present by MarcusB00  CockUp Cock HyCock HyCum MuscUp Musc Worship Viol Xmas Series  Christmas has come around, and Mason has plans for his #1 fan to make his Christmas even better. Added Dec 2020 3 parts 3,523 words 3,183 views 4.8 stars (5 votes)
• The gift of a Christmas fucking by Tym Greene  Cock Tf Rubber Fur Xmas  A panther decides to give his too-well-endowed horse boyfriend something special for Xmas. Added Dec 2020 2,400 words 1,576 views
• Home for the holidays by Richard Jasper  CockUp Cock MuscUp Musc Taller Inc Bro Xmas  Chris Kirkpatrick, an 18-year-old high school Big Man on Campus, is eager to see his slightly older brother Roger back “home for the holidays” after his first semester as a freshman at State. Boy, is he in for a surprise! Added Dec 2020 3,149 words 4,278 views
• Hung for the holidays by Ziel  CockUp Cock HyCock MuscUp Handsomer Xmas Series  Kris Kringle the Third is back for another Christmas adventure! This time he and Nick visit a pair of guys who are stuck in their apartment and unable to go visit their families for the holidays. They might be stuck at home, but Kris has a plan to ensure that this Christmas is the best one yet. Added Dec 2020 9,842 words 3,654 views
• Altered by Dream Big  CockUp Cock MuscUp Musc Taller SizeUp 2Animal Hairier Nonc Bond HyPher  Chris wakes up in a strange laboratory, only to learn he’s one of a number of subjects in a mysterious program that involves alterations to the male human body. At least the guy they have looking after him seems sympathetic… and very, very sexy. Added Jan 2020 Updated Dec 2020 6 parts 10,616 words 18,353 views 4.7 stars (12 votes)
• Damien by bulkscribe  MuscUp BellyUp Taller Giant PSD SizeUp Fatter  My roommate Damien is focussed on getting as big as he possibly can… and I find myself more than willing to help him out with that. Added Aug 2020 Updated Dec 2020 5 parts 16,482 words 18,994 views 5.0 stars (18 votes)
• Hot cocko by Ziel  CockUp Balls Cock HyCock  What was supposed to be a romantic vacation takes a turn for the worst when a freak blizzard leaves Dave alone in a remote cabin. Bored and lonely, what’s a guy to do but curl up in front of a nice, toasty fire with a nice, warm cup of hot… cocko? Added Dec 2020 4,447 words 2,955 views
• The kid by Richard Jasper  Cock MuscUp Musc AgeDiff  Derek Harcourt is 50-something hardcore walking wet dream of a musclebear. Frank is his 20-something straight boy lifting buddy. And Blake is a totally adorable 5’6 pup who is pleased as punch to be benching 205 lbs.—about what Derek can curl. The growth never ends! Added Dec 2020 3 parts 3,514 words 2,164 views
• The new associate by Tym Greene  CockUp Cock HyCock MuscUp Musc Nude SizeUp TongueGr Dad Fur M/M M/M/M  Zhu is looking forward to his first day a new architectural firm, sure the way he grows—and makes other people grow just from being around him—will make things very interesting. Added May 2015 Updated Dec 2020 3 parts 12,564 words 35,071 views
• The Paragon Porn quarantine by Absman420  CockUp Cock Self MuscUp Musc AI Pandem  After being offered an exclusive contract to film in the Paragon Porn post-pandemic “bubble,” Domenic uses the 2-week quarantine to work through the online training manual. Added Dec 2020 12,086 words 2,737 views
• Reece’s morph by Seth Peterson  MuscUp Musc BellyUp PSD SizeUp Hairier Fatter Vore Absorb  The power of absorption is a nightmare for Reece...until it produces some very big results. Added Mar 2016 Updated Dec 2020 3 parts 13,638 words 29,630 views 4.4 stars (9 votes)
• The summit by Thatbadwriter  Giant SizeUp  Stuck at a dull corporate-wide summit, Will passes the time be imagining that the constant references to growing the company, sales, online presence and everything else were actually growing him instead. Added Dec 2020 1,147 words 1,761 views
• First day by Thatbadwriter  CockUp Cock HyCock MuscUp Musc PSD SizeUp Hairier  Dylan’s first day waiting tables at the Scottish tea house seems to be going great, until his kilt starts riding up. Added Nov 2020 964 words 4,858 views 4.2 stars (9 votes)
• Host User by Double-U  2Gay Musc Swap  An unexpected package arrives with a strange device inside, and shortly thereafter your asshole roommate starts being really nice to you. Coincidence? Added Nov 2020 1,913 words 2,352 views 4.3 stars (6 votes)
• Just between fiends by Cumguts  HyCock CumInf HyCum MusBr HyAnus Volup Demons  Regular buff guy Dean is met with an unwanted guest (or two) over breakfast. Things get considerably stickier when he tries to get rid of them. Added Nov 2020 3,422 words 5,113 views 4.6 stars (8 votes)
• My boy by Richard Jasper  MuscUp Musc AgeDiff  Matt is a major muscle bear, looking for someone who deserves his undivided attention. One night at the Ripcord he runs into Kel and the rest, as they say, is history! Added Nov 2020 4 parts 3,143 words 2,054 views
• My brother was a teenage muscle freak! by Pump Culture  MuscUp Musc Inc Bro  This is a story of how my muscle fetish first got started and how my brother turned himself into a true muscle freak. Added Nov 2020 3,084 words 5,566 views 4.8 stars (5 votes)
• Return of the cocksucking fleshsock by BRK  CockUp Cock XAbs XArms XLimb Fant Series  Kurn, a mountain warrior with an unruly, mouth-craving cock, has been sent to offer a boon to the great Huuman, Lord Griffin, Defender of Kossh, for his help in expunging the scimitar-raiders. To his shock, however, Lord Griffin instead offers the valiant Kurn a gift that answers his most compelling need. Added Sep 2020 Updated Nov 2020 3 parts 10,076 words 4,426 views 4.9 stars (7 votes)
• Senior picture by Cris Kane  Musc Swap  The school quarterback asks a photography geek if he’ll take his picture for the yearbook. Added Nov 2020 3,809 words 2,073 views
• Unstoppable by Richard Jasper  Cock HyStr MuscUp Musc  When Roger Fentress showed up at Body Zone, he was 38, 5’11, and 160 pounds. Not much of a jock, is physique was naturally well-proportioned but otherwise nondescript. He had never touched weights before. But when he did, he was…unstoppable! Added Nov 2020 10 parts 11,387 words 3,249 views
• Wow by Richard Jasper  MuscUp Musc AgeDiff  It’s 1993 and 23-year-old Roger is very much looking forward to welcoming to Atlanta his friend from a usenet weightlifting group, a hunky 35-year-old gay muscle-bear named Jim. To say they’re impressed with each other is an understatement! Added Nov 2020 5 parts 3,258 words 1,449 views
• Another big morning by Thatbadwriter  CockUp Balls Cock HyCock HyCum MuscUp Musc Giant SizeUp Inc Bro Dad Viol  It never fails. You’re sitting there on the living room floor with your cereal trying to watch some TV, when your dad comes down and decides Saturday morning is the perfect time to start growing and getting himself off. And then your horny brother comes home… Added Nov 2020 1,226 words 10,508 views
• Cum and Grow by BRK  CockUp Taller  When someone goofed up the sign at the Come and Go store to make it say “Cum and Grow”, I thought it was a pretty funny prank. Turns out, it wasn’t just a joke. Added Nov 2020 2,310 words 5,341 views 4.4 stars (7 votes)
• Field agent by BRK  CockUp Cock HyCock HyCum XCock Btaur 4Legs XArms XLeg XLimb Rep MuscUp Nude SizeUp Inc Twins Infect Cent  Special agents Adkins and Barber interview a rancher in relation to their current case. There’s something odd about the handsome Latino, though—starting with the fact that he won’t get down off his horse. Added Apr 2020 Updated Nov 2020 2 parts 5,236 words 6,269 views 4.8 stars (15 votes)
• The four jocks: Quarantine edition by BRK  CockUp Cock HyCum XCock XArms XLimb Musc Pandem Series  Stuck at his friend’s island beach house with two other guys from the swim team, Howie is enjoying his hunky friends’ company and trying to ignore their considerably better luck in the cock sweepstakes. Then they decide to wile away a stormy afternoon playing this strange game they found in the back of a cupboard… Added Nov 2020 4,318 words 2,629 views
• The Myostatin Kid by Richard Jasper  CockUp Cock HyStr MuscUp Musc Taller SizeUp  Johnny is one of those genetic freaks who lacks the gene for myostatin, the protein that regulates muscle growth. Without it, there’s nothing to tell the body to stop growing muscle! Added Nov 2020 4 parts 3,568 words 5,562 views 4.4 stars (5 votes)
• Poolside carnival by Josh Dugan  XCock 4Legs XLeg XLimb 6Legs  Some special booths and concession stands by the pool add fun to a country club swim day. Added Nov 2020 953 words 928 views
• Superman gets big by Richard Jasper  HyMusc HyStr MuscUp Musc Super  Perry White sends Clark Kent off to cover his first bodybuilding contest, prompting interesting developments! Added Nov 2020 8 parts 9,920 words 4,363 views 4.6 stars (5 votes)
• Supersized by Musclesaber  CockUp Balls Cock HyCock CumInf HyCum MuscUp BellyUp Taller Giant Super  After an experiment gone wrong, Max unexpectedly grows into a giant. After being saved by his superhero crush, Amplified, the pair tries to get the giant man’s growth under control. Added Nov 2020 2 parts 5,286 words 6,817 views 5.0 stars (7 votes)
• The Tank by Tereshky  CockUp Cock MuscUp Musc Taller SizeUp Super  Brian Salk is known worldwide as a billionaire tech entrepreneur with a passion for body building, but he’s got a secret no one can know about. There’s more behind his famous physique than lifting weights and that makes him a nightmare for the criminal underworld. Can he balance his personal and professional life with his behemoth alter ego? Added Jan 2020 Updated Nov 2020 2 parts 5,860 words 9,236 views 4.6 stars (8 votes)
• The trophy shelf by Cockatrice  CumInf 2Inan  Connor is not looking for a long term relationship, but after seeing something on his fuckbuddy’s shelf, he has a change of heart… of sorts. Added Nov 2020 5,089 words 3,374 views
• Twink fucker by Richard Jasper  Cock MuscUp Musc  Aubrey Jenkins is a competitive bodybuilder who puts lie to the notion that muscle is only interested in muscle. Until, that is, he meets Brent Avery, who is six inches shorter and nearly as built! Added Nov 2020 4 parts 3,594 words 2,361 views
• When I was still human by Richard Jasper  CockUp Cock HyCock HyMusc HyStr MuscUp Musc Taller PSD SizeUp  As a teen Roger was 6 feet tall and 300 pounds of solid muscle. Nearly 30 years later he’s in his early 40s—and he’s never stopped growing, in any dimension: height, weight, strength, dick. Is he still human? Added Nov 2020 3 parts 2,973 words 5,279 views
• All Hallows’ revelry by Element53  CockUp Cock MuscUp Musc Taller PSD SizeUp Supn Hallow  Jake is invited to a Halloween bonfire by a hunky stranger, and he quickly learns how much fun a little revelry can be. Added Oct 2020 5,277 words 4,490 views 4.6 stars (5 votes)
• The blue pumpkin by BRK  AlwHard CockUp Cock HyCock HyCum XArms XLimb XTongue Rep MuscUp Musc Str Taller Mcock Inc Twins Merg Supn Hallow Series  Dominic is sure his blue pumpkin jack-o’-lantern will be a hit. What he doesn’t know is what will be brought forth when he lights the candle within… Added Oct 2020 6 parts 8,774 words 4,954 views 5.0 stars (14 votes)
• Disappearance on the Overland Limited by Eclipse  CockUp Cock MuscUp Scent Hallow  A train of luxury, a missing husband, and a mysterious monster on the Nevada sands await a detective and his assistant, but neither man can foresee the culprit’s intentions. Added Oct 2020 4 parts 6,609 words 2,352 views 4.9 stars (7 votes)
• An enormous ego by Thatbadwriter  MuscUp Musc Giant PSD SizeUp Fur  Axel is pretty cocky about his size—not without reason. Added Oct 2020 1,911 words 5,718 views
• Evolving friendship by Yoru  CockUp CockDn 2Gay Musc Scent Dom Hum  Preston and David were bros for life until David began taking a secretive treatment that has made him bigger, stronger, and more aggressive. Preston wants to save their friendship, but David has changed and may have to force Preston to accept that. Added Oct 2020 3,861 words 5,487 views 4.7 stars (19 votes)
• Family trouble by HandsomeLitleBoy  CockUp Balls Cock HyCum MuscUp Taller Inc Bro Twins  Max starts to notice some strange behavior from his big brother Brad—behavior that involves ungodly amounts of cum. Added Oct 2020 2 parts 2,454 words 6,552 views 4.7 stars (7 votes)
• The filling by UberPump  CockUp Pumping Cvore Balls HyCock HyCum Immob Hum Nonc Hallow  Jason has a knack for pumping his cock and balls up with air or water, reveling in the increased size before cumming it out of him. When he attends a Halloween costume party, his drunken behavior leads him to explore his personal limits at the pool. However, once he begins he can’t stop, only attracting the attention of the muscleheads around him. Added Oct 2020 4,045 words 7,102 views 4.9 stars (8 votes)
• First costume by Cockatrice  NoCock XHead WFoot Crotchhead Det Tf Suit 2Inan Mcock Rubber Merg Andr Cent Hallow  Luke is invited to a special Halloween party, though he does not know yet just how special that party is going to be. Added Oct 2020 6,359 words 3,770 views 4.9 stars (7 votes)
• Incubus by CentaurQuinn  CockUp Wings HyMusc MuscUp Tf Taller Infl Infect Incub Supn Immort Shift  Ken discovers his friend with benefits is more than he seems, and might be a solution to a problem at work. Added Oct 2020 2,534 words 5,881 views 4.8 stars (27 votes)
• Little plant of horrors by PiggiestJ  HyCum Tf Plants Nonc Supn Hallow  Morris’s life was rather dull until he came across a small plant to take care of. Little did he know the shenanigans the little thing would bring. Added Sep 2020 Updated Oct 2020 2 parts 5,330 words 4,233 views 4.8 stars (11 votes)
• Monster Mashup by matt1008  Cock Tf SizeUp Slave Fur Vamp Were Supn Hallow  Four bored guys at a Halloween party decide to play a game that unexpectedly results in delightfully monstrous transformations. Added Oct 2020 7,288 words 3,130 views
• Next level love: Jailbreak by Eclipse  NipCum XArms XLimb MuscUp Giant SizeUp App Series  Bootlegging a magic app may not have been the best idea, but it’s hard to argue with the new changes it brings. Added Oct 2020 6,632 words 2,639 views
• Pollination by Absman420  CockUp Balls Cock MuscUp Musc Alien  The beginning of the most erotic alien invasion/muscle growth story… ever! Added Oct 2020 5,867 words 4,964 views 4.9 stars (14 votes)
• Serial muscle by Richard Jasper  Cock MuscUp Musc Suit Nonc Rape Supn Hallow  Not the author's usual fare, including as it does rape and murder (and lots of both). Detective Hank Fairly is trying to figure out who’s behind the bizarre murder of multiple handsome young gay men around the country. Originally a Halloween offering. Added Oct 2020 6 parts 6,290 words 2,433 views
• An unexpected party by TheLegendOfSam  XFace XAbs XCock XHead LegWh XArms XLeg XLimb 3Legs XTorso Rep Merg Alien Cent Merm Supn Hallow  Fashion model Zeke gets more than he bargained for at the agency’s annual Halloween party, this year hosted at one of the summer homes of his new billionaire colleague, and finds a whole new meaning for the phrase “sexy costume”… Added Oct 2020 2 parts 4,699 words 2,353 views
• Vengeance is mine by Tereshky  Cock HyCum MuscUp SizeUp 2Animal Nonc Horror Supn Hallow  A group of frat boys terrorize a college town with their extreme wealth and privilege until forces from the other side intervene to put them in check. Will any of them be recognizable by the end of the night? Will they even be human? Added Oct 2020 4,521 words 3,046 views
• All good things by Anon Amon  CockUp Balls Cock HyCock CumInf HyCum NipCum 2Gay Immob MuscUp Musc Inc Bro Twins Infect  After the discovery of an ancient artifact, life is changed forever for a group of college students who have bigger things to worry about than getting ready to start classes. Added Feb 2017 Updated Oct 2020 104 parts 119,339 words 162,812 views 4.5 stars (128 votes)
• Boy in a bag by Absman420  CockUp Cock Dumber Mental MuscUp Musc AgeDn Nonc  Maybe there’s such a thing as too much hormone therapy… Added Oct 2020 7,534 words 8,383 views 4.7 stars (9 votes)
• Boytaurs by Josh Dugan  Btaur 4Legs XLeg XLimb  When Envy the green eyed monster has four legs because your friends can grow them and you can’t. Added Jun 2018 Updated Oct 2020 4 parts 2,687 words 5,109 views 4.3 stars (7 votes)
• The cock blog by TheSizeKing  CockUp Balls Cock HyCock Self HyCum Grad  Patrick was just your average 25 year old guy. He’s just got one secret: he has the world’s biggest dick, and it seems to be getting bigger. Added Aug 2020 Updated Oct 2020 5 parts 8,685 words 9,295 views 4.4 stars (10 votes)
• Destructive boys: Mason’s fantasy by MarcusB00  CockUp Cock HyCock HyCum HyStr MuscUp Musc Viol Series  Everybody has a fantasy, but when one muscular person has a chance to experience his fantasy outside of reality, things can get messy and crazy. Especially messy. Added Oct 2020 4,616 words 4,997 views 4.2 stars (9 votes)
• Eric and Scott by TheFitz  Musc Virgin Supn  A slow-burn romance with a bit of fantasy involving a nerd and a jock whose secrets aren't enough to keep them apart. Added Oct 2020 8 parts 10,655 words 2,111 views 4.4 stars (8 votes)
• Frank revisited by Richard Jasper  CockUp Cock MuscUp Musc Grad AgeDiff  An update to a classic anonymous story. 16-year-old Frank Wynn is stick thin until a mishap in the backyard shed douses him in every chemical known to gardening and lawn care. His resulting spectacular growth is everything he could have dreamed of! Added Oct 2020 4,445 words 4,505 views
• I accidentally shrunk my cock! by Steve McMoon  CockUp CockDn Cock  Steve finds a website where some transactional changes in cock size are going on. He's already hung, but decides to try getting even bigger. Added Oct 2020 999 words 4,243 views 4.8 stars (8 votes)
• I have heard the mermen singing by CentaurQuinn  CockDn NoCock 2Gay MuscUp Musc Tf Merm  Will’s cave diving trip goes horribly awry, but is the start of a new life. Added Oct 2020 2,600 words 2,458 views 4.4 stars (8 votes)
• Jock Pussy Syndrome Information Video #1 by SC Walker  2Gay MuscUp Tf  A video that details the symptoms and treatment for the mysterious new disease affecting athletic men: Jock Pussy Syndrome. Added Oct 2020 1,728 words 3,727 views 5.0 stars (14 votes)
• Just one couldn’t hurt by Thatbadwriter  HyCock Giant SizeUp Viol  What? Dylan is evolving! Added Oct 2020 3,833 words 5,503 views 4.4 stars (5 votes)
• The roommate by Richard Jasper  Cock Musc  In this early and short story (just 2000 words), Richard’s fantasies about his college roommate are realized when he and a friend come for a visit during summer break. Added Oct 2020 4 parts 2,169 words 2,038 views
• Scenes: muscle growth shorts by Richard Jasper  Cock MuscUp Musc Grad Hairier  Ten interrelated short stories about giant muscles, huge cocks, growth galore, and, as always, fur fur fur! Added Oct 2020 10 parts 10,010 words 4,081 views
• Sharing cocks by CockTFBoi  CockUp CockDn NoCock Det Merg  Cameron, Dakota, and Zack head out for a sex-filled weekend at a remote cabin. Once there, things take a bit of a turn for the weird as the trio experience some unexpected transformations. Added Aug 2020 Updated Oct 2020 5 parts 12,968 words 5,525 views 4.8 stars (6 votes)
• Two brothers by Richard Jasper  MuscUp Musc Grad Inc Bro  Will and Chris are brothers, four years and one week apart. They’ve always been close but then Will persuades his parents to buy him a weight set and their true love—muscle—is unleashed! This story has two endings, “No, They Don’t” and “Yes, They Do” (make of that what you will!). Added Oct 2020 7 parts 7,269 words 3,362 views
• Getting high on a Tuesday afternoon by Kjarri  CockUp XCock XArms XLeg XLimb Str Tf Taller SizeUp Weed  I get high, and I have some transformation fun with a neighbor. Added Oct 2020 1,202 words 2,322 views 4.1 stars (10 votes)
• Lather, rinse, repeat by Cris Kane  Mental 2Gay MuscDn Musc SizeDn HairDecr  Jack accidentally grabs his missing roommate's Twink-brand shampoo in the shower and feels like a new man. Added Sep 2020 Updated Oct 2020 2 parts 9,938 words 5,532 views 4.8 stars (5 votes)
• My quarantine get in shape plan by Dream Big  CockUp MuscUp Musc Scent Grad Pandem  Stuck at home during the quarantine, Terry orders a used weight machine, figuring he’ll use the time to lose weight and tone up. His motivation doesn’t really hit, though, until he starts spending time with his hunky neighbor, Sebastian. Added Aug 2020 Updated Oct 2020 24 parts 17,396 words 7,771 views 5.0 stars (9 votes)
• My son is worried about his big cock by UnknownGentrifier  Cock AgeDiff Inc Dad  Andy seeks his father’s advice about whether his cock really is too big, like his friends say it is. Added Oct 2020 2,194 words 4,836 views 3.3 stars (10 votes)
• Pholus reborn by Absman420  CockUp Cock MuscUp Taller SizeUp Weed  A man inherits an elixir that transforms him into one of the old gods. Added Oct 2020 8,534 words 4,898 views 5.0 stars (11 votes)
• Quinquetra by BRK  CockUp Cock MuscUp Grad Taller Retcon Supn  Exploring his workaholic husband’s ancestral house on his own, Wes encounters a strange symbol and a dreamlike man who seems closely connected to it. Added Oct 2020 2 parts 10,789 words 3,918 views 5.0 stars (7 votes)
• The ranger and the halflings by Big Archer  HyStr PSD Dom Fant  Astorias is a big man who loves to dominate smaller men with his size and strength. However, when he meets four muscle-bound halflings one evening at the Inn, he gets a bit more than he bargained for. Added Oct 2020 4,942 words 1,882 views
• Reconnect by Cockatrice  Part Rearr Det Tf Witch  Justin’s roommate Marcus has got himself in a situation again. Knowing a little magic, Justin is talked into helping Marcus out, except things don’t go quite as planned. Added Oct 2020 2,889 words 2,288 views
• Senior year by Richard Jasper  Cock MuscUp Musc Grad Het  Henry is a 6’2”, 140-pound beanpole. Charles, his best friend from childhood, is a 5’11, 200-pound stud. They have big plans for their senior year of high school! Added Oct 2020 5 parts 5,797 words 3,971 views
• Side effects by TheSizeKing  CockUp Cock HyCock HyCum MuscUp Musc  Stephen went to the doctor for typical flu symptoms, but the medication he was given began to give him some unexpected side effects. Added Sep 2020 Updated Oct 2020 2 parts 5,424 words 13,001 views 5.0 stars (18 votes)
• Skin tight by Dream Big  CockUp Balls Cock HyCock Self MuscUp Musc Grad Taller PSD SizeUp HyTongue AI Nano HyPher  Mark has big brains, but a big body? Not so much. So he decides to bend his gray matter toward a high-tech A.I.-assisted body suit that will help him achieve the kind of body he dreams about. Added Apr 2019 Updated Oct 2020 23 parts 37,778 words 37,703 views 4.5 stars (37 votes)
• Something different by Richard Jasper  Cock Musc Bi Het  Twenty-nine-year-old Jeff is a 6 foot, 360-pound mountain of muscle but nonetheless gay as a goose. While visiting friends in Houston Jeff’s world is rocked by a couple of short blonds who seem to exert a curious power over the Big Man. Added Oct 2020 4 parts 6,573 words 2,086 views
• Stanley’s cup by Ziel  CockUp Balls Cock HyCock MuscUp SizeUp  Jason has always wanted to play on the hockey team. It’s been his dream ever since he was a little kid. Unfortunately, his size and stature didn’t lend themselves to athletic endeavors. It seems he’s destined to live out his days helping the team from the sideline… not that that isn’t without its own perks. Added Oct 2020 5,959 words 5,145 views 5.0 stars (5 votes)
• Stress relief by Richard Jasper  MuscUp Musc  Roger, 39, has a crappy cube farm job and a crapped out Ford Fiesta. They gym is his only stress relief. Until, that is, he meets Gabe, a giant hunk of man with a new supplement drink, apparently designed with Roger in mind. Added Oct 2020 2 parts 2,707 words 1,969 views
• Summer vacation by Richard Jasper  CockUp Cock MuscUp Musc Grad Taller Hairier  Recent high school graduate Roger is looking forward to spending the summer—alone—at his grandparents’ lake house. He plans to eat, lift, and grow! Little did he anticipate the effect his grandfather’s special formula Vegemite would have on the process! Added Oct 2020 6 parts 8,655 words 5,396 views 4.7 stars (6 votes)
• Tips welcome by TheSizeKing  CockUp Cock HyCock HyCum MuscUp Taller SizeUp SocMed  Mark decides to try a sex new toy he found online for his live stream. But when more tips start rolling in from his viewers, he finds that the toy offers more than just sexual pleasure. Added Oct 2020 4,432 words 6,646 views 5.0 stars (9 votes)
• Cloning Noah by KevLobs  Rep  A man endeavors to fulfill his ultimate sexual fantasy: cloning himself. Added Sep 2020 3 parts 4,468 words 1,604 views 4.4 stars (12 votes)
• Curiouser and curiouser by Dream Big  CockUp Giant SizeDn Fant  Alex, exploring Oxford with his eccentric math professor, finds himself lost, confused, and changed by his brush with the mysterious world he stumbles into. Added Sep 2020 6 parts 4,705 words 2,378 views
• Curt’s Olympic bid by Portowulf  2Gay BellyUp Fatter Hum Nonc  Curt thought his dreams of competing in the Olympics were over before a mysterious coach promises to make him huge. Added Sep 2020 1,377 words 3,618 views
• Don’t cum by LordTronimator  HyCum Nonc Infect Horror  A world doomed by those who find themselves unable to stop cumming once they start, recounted by an innocent victim. Added Sep 2020 1,471 words 5,367 views
• Jocktaur pledge by BRK  CockUp Cock Btaur 4Legs XLeg XLimb Inc Twins  High school track superstar Tommy finds he isn’t king of the world anymore now that he’s left his small town for the huge, sprawling State U. His hopes of getting into a big frat end up crushed, and his last hope is a house where the brothers keep to themselves and hardly let anyone in at all. Added Sep 2020 4,791 words 1,946 views
• Neighbor kids by Richard Jasper  MuscUp Musc Grad  The continuing adventures of Jamie and Stevie, now living on their own. Jamie’s spectacular growth never slows down! Added Sep 2020 3,191 words 3,305 views
• Next level love: Location enabled by Eclipse  CockUp Cock Mental MuscUp App Series  Mateo’s been feeling small lately, but his new app is all he needs for a boost. Added Sep 2020 6,731 words 3,683 views 4.8 stars (6 votes)
• Remodel by BRK  XCock XArms XLeg XLimb 3Legs XPec Stack  On a modeling shoot in Brazil, Reese finds himself uncovering his body’s hidden potential—which apparently includes some unexpected extras. Added Mar 2020 Updated Sep 2020 2 parts 5,049 words 3,662 views 5.0 stars (8 votes)
• Resolution by Richard Jasper  CockUp Cock HyCock HyStr MuscUp Musc Grad Taller SizeUp New Years  Skimpy young Ben, stuck for Christmas in a bumfuck town on the high plains, is astounded that Max, the bartender keeping him company, is a total musclebear stud! He resolves to come back in a year a bigger and better man and with Max’s encouragement does just that. Added Sep 2020 8 parts 6,657 words 3,617 views
• Retrospective by Richard Jasper  CockUp Cock HyCock HyMusc MuscUp Musc Taller SizeUp  Roger Harris has an unusual condition—every year, year in and year out, he is a little bit taller, a little bit more muscular, and quite a bit stronger. What’s not to love? But try it for 20+ years! It makes for a lonely existence until he meets a young man, David, with the same condition! Added Sep 2020 3 parts 2,854 words 3,889 views
• The rider by Richard Jasper  HyStr MuscUp Musc Swap  In the near future, Immersive Reality allows you to directly connect to another person’s sensorium, experiencing all of their senses. At the end of his life, Roger Jessup decides it’s time to go out with a bang. It’s one helluva ride! Added Sep 2020 6,485 words 1,608 views
• The new model by Richard Jasper  CockUp Cock HyStr MuscUp Musc Grad Genie  Sixty-year-old Roger Jespersen no longer believes his lifelong bodybuilding goals are achievable. On the other hand, his new therapist, Dr. Haddad, possesses unusual talents. Thanks to his efforts Roger’s inner Mass Monster is unleashed. Added Sep 2020 4 parts 5,208 words 2,861 views
• The Nubian prince by Richard Jasper  Cock MuscUp Musc Grad AgeDiff  25-year-old Rob is 5’10” and 160 pounds of Drop Dead Gorgeous. They don’t call him “The Nubian Prince” for nothing! So why’s he hiring a personal trainer at Solstice, the hottest gay gym in town? Because he’s bored. His only requirement: He doesn’t want to get any bigger! Added Sep 2020 5 parts 4,245 words 2,129 views
• The porn star by Richard Jasper  CockUp Cock MuscUp Musc Grad  What do you do with a gigantic dick and the ability to slab on hundreds of pounds of muscle? Make movies, of course! Added Sep 2020 3 parts 3,147 words 4,883 views
• Power couple by Richard Jasper  Cock MuscUp Musc Grad  Roger and Bruce have been best friends since age 13. They go off to different high schools and Roger gets into lifting, thereby sealing their destinies. Added Sep 2020 5 parts 6,205 words 3,016 views
• The ride by Cris Kane  CockUp Mental MuscUp Tf Nonc Shift  A benevolent shapeshifter hitches a ride with a redneck in need of a change. Added Sep 2020 8,497 words 4,265 views
• Still bros, right? by Cockatrice  Tf 2Inan Nonc  Andy’s roommate wakes up to quite a surprise when he finds himself changed one day. Andy meanwhile wastes no time trying out his dick’s new best friend. Added Sep 2020 1,603 words 3,681 views 4.8 stars (6 votes)
• Web cam abuse by Tereshky  CockUp Cock NipCum MusBr MuscUp Musc BellyUp Taller PSD SizeUp Infl  Two enterprising college jocks think they can pay their way through school by showing off their ripped bods as part of a web cam business. When a company comes along offering them a ton of money for an hour’s work, they learn that when an opportunity sounds too good to be true, you should always read the fine print. Stretch Studios isn’t kidding when they say they’re not responsible for any “alterations” to their employees. Added Sep 2020 4,260 words 7,376 views 4.6 stars (7 votes)
• Coffee date by BRK  CockUp Cock XDig XCock XHead 4Legs XArms XLeg XLimb 3Legs XPec XTorso Rep Stack Retcon  Jeremy gets dragged to a blind date at a coffeehouse that seems to have an inexplicable effect on Jeremy’s body. Added Aug 2020 2,014 words 2,998 views 4.8 stars (6 votes)
• Cult of the Muscle Beast by SuperWaffle  CockUp Cock MuscUp Musc Worship SizeUp  Horny twunk dancer and cum factory Branson is thrilled to learn that the man of his wet dreams, the huge muscle god Maximilian, has engaged his services for a private session. What Branson doesn’t expect is the effect his cum has on Maximilian—or what that means for Branson’s future. Added Aug 2020 19,638 words 6,912 views 4.5 stars (8 votes)
• The fake boyfriend by BRK  CockUp Cock XDig MuscUp Musc Grad Taller PSD SizeUp HyTongue  Zeke must travel back to his hometown, Woody Hole, in a last-ditch effort to prove he’s gay and end the eternal matchmaking with his high-school girlfriend, Stacy. A fake boyfriend is the only way—but Zeke’s closest relationship is with a customized character from an open-sandbox simulation game, a cocky personal trainer named Troy. Added Aug 2020 4 parts 13,706 words 4,991 views 4.7 stars (7 votes)
• Focus: A football story by kg21  CockUp Gut Musc Infl Dom  The team’s star quarterback is about to find out Coach’s big secret for keeping the team focused on football. Added Aug 2020 2 parts 10,849 words 3,887 views
• The frat: Alpha Beta Omega by SmXt_X_LXrd  Cock  Cal gets to know his hot new roommate better than expected. Added Aug 2020 3,153 words 1,733 views
• It’s a piece of cake! (revised) by Woynich  NoCock Immob BellyUp Voice Taller SizeUp Infl Fluids Pandem  James Miller finds a magic cookbook and bakes up a harem of anthropomorphic cakes that have different powers when he eats pieces of them. There’s a crumb cake with “EAT ME” written into his chest with currants, a blueberry shortcake, a stack of pancakes, and sure to be many other varieties soon. Added Aug 2020 3 parts 9,461 words 3,654 views
• MooMilk by Meddler Incs  NipCum MusBr Musc Alien Fur  The secrets of the newest workout supplement are about to be revealed. Added Aug 2020 1,760 words 4,057 views
• The muscle machine by Richard Jasper  CockUp Cock MuscUp Musc Grad Taller SizeUp  When Max Hardesty returns to Emory after summer break, his freshman roommate, Ralphie Peters, is in for a big surprise! And it just keeps getting bigger! Added Aug 2020 11 parts 8,800 words 6,800 views
• My big problem by Richard Jasper  Cock HyStr MuscUp Musc Handsomer Grad  Austin, Arturo, Bernie and Ralphie have been friends since they were kids—and discovered that Austin had an improbably huge dick! Growing his muscles to match turns into a group effort! Added Aug 2020 5 parts 9,214 words 3,961 views
• My bodyguard by Richard Jasper  CockUp Cock HyStr MuscUp Musc Grad  “Worthless” Worthington High School sophomores Roger Jensen and Nick Delios bond when the latter saves the former’s scrawny ass from the class bully, Ralphie Peters. Their burgeoning affection and academic accomplishments are only exceeded by their ridiculous muscle growth. Added Aug 2020 4 parts 10,166 words 3,112 views 5.0 stars (6 votes)
• My fetish by Richard Jasper  Cock Musc  Our Muscle Bear archetype has a thing for tall skinny guys with ginormous weenies! What’s not to love? (This is a very short, very early entry from circa 1994.) Added Aug 2020 496 words 1,070 views
• The perfect fit by TheSizeKing  CockUp Balls Cock HyCock HyCum MuscUp Musc Taller Pride  When someone can grow you to whatever size you want, make sure they know how big you want to be. Otherwise things can go a little overboard. Added Jun 2020 Updated Aug 2020 5 parts 14,385 words 17,523 views 4.7 stars (20 votes)
• The queen by Dylan Utah  CockUp Balls Cock HyCock HyCum Immob MuscUp Musc Nonc Symb  As a big muscle alpha on campus, Peter had been used to admiration and envy. What he didn’t expect was to be captured and used for his growing muscles and cock. Added Aug 2020 880 words 6,174 views 4.2 stars (5 votes)
• Robby’s new legs by Josh Dugan  XDig Llegs XLimb Rep WFoot Det  All for love, this crazy young kid bi-locates and grows more of everything, but it gets out of control. Added Jan 2006 Updated Aug 2020 9 parts 7,589 words 8,252 views
• The acolytes by Richard Jasper  CockUp Cock HyCock HyMusc HyStr MuscUp Musc Taller SizeUp Hairier  It all started with an arm-wrestling contest. Blond surfer god Mike Schnelling, 5’10”, 175 lbs., wanted to take me on. Which was fine but I had 50 lbs. on him, all muscle. We never could have imagined how it would all turn out! Added Aug 2020 7 parts 8,050 words 9,587 views 4.3 stars (9 votes)
• Alpha Luke and the wrestling team by Eric Aaldersen  CockUp Balls Cock HyCum HyStr MuscUp Musc Grad HyPher Supn Series  Luke finds another beta mate on his wrestling team and his sexual energy infects the whole team during a special match! Added Aug 2020 6,920 words 6,494 views 5.0 stars (10 votes)
• The Arsenal of Secrets by BRK  CockUp Cock XAbs XArms XLimb MuscUp Tf Taller SizeUp Fant Series  Griffin, tired of being smaller than his farm-brute brothers, stumbles backwards into a way to make himself more like what he wants to be: big and strong enough to catch the eye of a beautiful, bashful, broad-shouldered apprentice blacksmith named Wass. Added Aug 2020 10 parts 25,798 words 4,885 views 4.9 stars (8 votes)
• Bottoms up by Cockatrice  Tf 2BodyPart  He never thought of himself as a butt guy, but when he heard about this new rejuvenation procedure, well, he got to know the new him. Added Aug 2020 5,923 words 1,945 views
• The boy god moves in by Richard Jasper  Cock MuscUp Musc AgeDiff  This one is a continuation of LuvMusl’s classic story, Boy God. He kindly agreed to let me play with his characters. And, me being me, this one is very much in my style, not his. Added Aug 2020 3,727 words 3,567 views
• The cock dungeon by LordTronimator  AlwHard Balls Cock CumMilking Herm Cage Nonc  A group of boys awaken within a dark, strange dungeon, completely butt naked and sporting boners that seem to refuse to go away. They hope to find any other prisoners and an escape before succumbing to the strange location’s influence. Added Jun 2020 Updated Aug 2020 4 parts 9,222 words 6,380 views 4.0 stars (6 votes)
• Cursed cocks by CockTFBoi  CockUp CockDn CumInf HyCum PublicOrg FTM Addict 2Gay MuscUp Scent Libido Grad Hairier HairDecr Nonc HyPher M/M M/M/M/...  Marcus is having a horny night in the dorm when an inadvertent wish by his roommate sends him on a path to a new life. Added Aug 2020 8 parts 25,154 words 8,942 views
• The dildo of the demigods by SuperWaffle  CockUp Cock HyCock NipC NipCum MuscUp Musc PSD SizeUp  Craving a size-giving artifact, the Dildo of the Demigods, a gym teacher steals it from one of his students, little realizing he’s just as susceptible to its insane growth-lust as the one he’d taken it from. Added Aug 2020 2 parts 18,865 words 8,749 views 4.9 stars (7 votes)
• The haircut by Richard Jasper  CockUp Cock MuscUp Musc Taller SizeUp Hairier  Hunky daddy musclebear Dennis Allman is a 50-something hair stylist. Nerdy 20-something Blake Henry is 20-something computer geek seriously working the Bill Gates look, i.e., bad hair and worse glasses. Dennis sets out to give Blake a new look. And succeeds beyond their wildest dreams! A personal fave of the author (who has a hairstylist a lot like Dennis!.). Added Aug 2020 4 parts 5,588 words 4,046 views
• Hey, buddy by Dream Big  CockUp Cock Self MuscUp Musc Grad Tf Giant PSD SizeUp  Ben’s high school crush, Charlie, resurfaces in his life after a mysterious incident at sea left him with a strange tattoo and a propensity for slow, inexplicable growth. Added Oct 2019 Updated Aug 2020 15 parts 15,491 words 16,895 views 4.9 stars (22 votes)
• Josh and Yacob by Joshua  CockUp Tf Absorb Genie Supn  A young man falls in love with a jinn. Added Aug 2020 3,170 words 2,914 views
• The long slow road to hugeness by Richard Jasper  CockUp Cock MuscUp Musc Grad  Kevin Foxworth starts lifting at 16 with your basic Weider barbell set. Despite his best efforts, he never gains more (or less) than 10 lbs. of muscle per year. More than 20 years later, he’s still at it. Do the math! Added Aug 2020 6 parts 6,802 words 2,430 views
• Next level love by Eclipse  CockUp Cock HyCum Mental 2Gay MuscUp Musc SizeUp App Retcon Series  Dylan gets an app that claims to bring him closer to his soulmate, but he’s not prepared for the consequences. Added Aug 2020 7,202 words 4,311 views 4.9 stars (10 votes)
• Size machine by Jerry2086  Taller SizeUp Mind  Kyle and his college basketball team test out a new device to try gain a competitive advantage over their rival. Added Aug 2020 1,836 words 3,142 views
• Tyler and the witch by Mighty  CockUp Balls Cock HyCum MuscUp Taller SizeUp Het  An ancient witch who runs a bar in a college town takes pity on a small guy and decides to help him out. Added Aug 2020 3,142 words 5,282 views
• Under control by Alakazam1988  CockUp Balls Cock MuscUp Musc AssUp Grad Taller SizeUp  Rylan is enthralled as his roommate, Peter, seems to be growing all over—though Peter denies anything is happening, and no one else seems to notice either. Added Apr 2020 Updated Aug 2020 5 parts 22,139 words 23,148 views 4.9 stars (25 votes)
• Useless by Now Voyager  CockUp Balls Cock HyCock NCock Pandem  I’ve always had a thing for hung bottoms. They’re a special kind of stupid, with their huge, useless dicks. I’ve got a hookup coming over a little later who fits that exact description, and I’m going to make him realize just how useless his big dick really is. Added Aug 2020 3,344 words 4,034 views 4.0 stars (6 votes)
• What he wants by CentaurQuinn  CockUp Cock HyCum Musc Tf Cent  Steve has a dead end job and boring life. Then, a trip to an estate sale makes it possible for all his dreams to come true, even ones he didn't know he had. Added May 2017 Updated Aug 2020 2 parts 4,984 words 9,381 views 4.4 stars (18 votes)
• The wrong box by Hawk  MuscUp Hairier Dom  Joe wants revenge on his annoying jock roommate but things go unexpectedly wrong. Added Aug 2020 988 words 4,344 views
• Beta Logan and his big brother by Eric Aaldersen  CockUp Balls Cock HyCum HyStr MuscUp Musc Grad Inc Bro HyPher Supn Series  Logan has difficulty controlling himself as his older brother Brian becomes a bigger and bigger stud. Added Jun 2020 6,499 words 11,272 views 5.0 stars (13 votes)
• The blue smoothie by BRK  CockUp Balls Mental HyStr MuscUp Musc Sugg Super Fly Series  Yuri, a personal trainer, is already having a rushed and stressful day when he meets his first client, a young nurse who looks like he’s never lifted so much as a paper clip. On top of that, the banana he grabbed from the stash at the gym’s juice bar to make his morning protein shake was blue for some reason. Added Jun 2020 3,238 words 8,400 views 4.8 stars (17 votes)
• Colossal Clothing by QuasarSun  CockUp MuscUp BellyUp Taller PSD SizeUp Hairier Fatter  Spencer is just your average post-college graduate, down on his luck and working a dead-end job when he runs across a magical clothing store that gives him a new job, a new perspective, and a lot more. Added May 2020 Updated Jun 2020 2 parts 3,666 words 7,325 views 4.3 stars (13 votes)
• Cursed compression top by Rurik  MuscUp Tf Suit Symb  A cursed compression top will transform its wearer beyond his wildest dreams. Added May 2020 Updated Jun 2020 3 parts 3,136 words 7,619 views 4.5 stars (12 votes)
• A fucking god by Jerkoffcentral  CockUp Balls Cock HyCum HyMusc MuscUp Musc Inc Bro  A teenager is both exasperated and incredibly turned on by how his body and everything about it seems to be getting freakier and freakier. Added Mar 2019 Updated Jun 2020 2 parts 5,278 words 27,117 views 4.5 stars (17 votes)
• Hank has three choices by Clearlyhere  CockUp CockDn Cock 2Gay MusBr MuscUp SizeDn Dom  It starts with Drake lusting after his roommate Hank. The real choice lands with Hank. He has three choices on how to use his toy. Unfortunately, it can exceed recommended usage. Added Jun 2020 4 parts 4,694 words 6,258 views
• Induced transformation: a brief history by BRK  CockUp Cock HyCock HyCum Rep MuscUp AgeDn App Retcon AgeDiff Inc Bro Dad Nonc Infect Dialog  A father explains to his son that back in his day, they didn’t have any of these fancy-schmancy apps with built-in retcon. Back then, if you changed someone, they changed, and everyone had to just suck it up and deal with it. Added Jun 2020 2,248 words 6,254 views 5.0 stars (12 votes)
• The lovers by Richard Jasper  Musc  A very short, one-scene story where muscle and love come together. Added Jun 2020 332 words 1,167 views
• A marriage of equals by BRK  XCock Btaur 4Legs XLeg XLimb MuscUp Tf Cent  Tobias claims his family won’t let him marry Nick unless he converts to being a boytaur like Tobias. Nick doesn’t quite believe him, but being a boytaur does have its appeal… Added Jun 2020 2,001 words 2,206 views
• Matt and his dad by Meddler Incs  Cock 2Gay MuscUp Musc Inc Dad Nonc Symb Hypno Series  When Matt comes home to visit his dad, he is forced into being part of The Crew. Added Jun 2020 3,343 words 7,083 views
• The merger by Richard Jasper  CockUp Cock MuscUp Musc Merg  When wannabe musclebear Rik Farnsworth and sexy twink Ryan Steinmetz finally get together, something surprising ensues! Added Jun 2020 2,481 words 3,322 views
• Mister by Richard Jasper  Cock Musc AgeDiff Dom  Musclegod Frank doesn’t know quite what to think of the hunky Latin kid who seems to trip over his own feet whenever Frank shows up. For his part, Eduardo is trying not to cream his pants whenever he looks in Frank’s direction. Eventually, they figure it out! Added Jun 2020 1,855 words 1,717 views
• Morning train by Cris Kane  Musc Swap  Commuting to work, a meek office worker fixates on a musclebound fellow passenger. Added Jun 2020 1,124 words 2,142 views
• Muscle blind by Richard Jasper  Cock 2Gay MuscUp Musc Grad  Brandon, Ryan, Bobby, and Roger are college freshmen, sharing a suite. Roger is growing like a rocket but Bobby doesn’t seem to notice, so Brandon and Ryan devise an experiment to open Bobby’s eyes. Added Jun 2020 2,412 words 2,781 views
• Who wants to be a boytaur? by BRK  CockUp Cock XDig XCock Btaur 4Legs XLeg XLimb Grad  That story that Who Wants to Be a Boytaur? grows the people that watch it as well as the contestants is probably just an urban legend. Added Jun 2012 Updated Jun 2020 2 parts 4,864 words 12,008 views 4.7 stars (6 votes)
• Alpha Mike finds a beta by Eric Aaldersen  Balls Cock HyCum 2Gay Musc HyPher Supn Series  Inspired by Luke’s recent conquests, older brother Mike goes on the hunt to find a beta of his own to breed into alphahood and gets more than he bargained for. Added Jun 2020 7,244 words 4,358 views 4.8 stars (8 votes)
• Customer service by Cris Kane  Cock Bi Swap  A gay tech guy sent to fix a glitch in a new virtual-reality system comes face to face with his biggest celebrity crush. Added Jun 2020 4,866 words 2,304 views
• The CVN link by BRK  CockUp Cock XAbs MuscUp Musc Taller SizeUp App Retcon M/M NS  Mike is applying for a new job. Everything’s going great, his potential new boss is a dreamboat, he’s perfect for the position. There’s just one hitch: they need his CVNs. His confusion turns to shock when he finds out from a friend just what the “N” stands for… Added Jun 2020 2 parts 9,838 words 6,888 views 4.8 stars (9 votes)
• Domination is the core of sex by Master Primus  Musc AgeDiff Dom Hum Slave  A young college boy learns to seduce and dominate men and jocks in his life. His life will take many turns in terms of love, tragedy, and more. Read to find it out. Added Jun 2020 5,094 words 2,325 views
• Donkey morning by nixxin  Tf 2Animal  The morning after the night before leaves a young man strangely changed… Added Jun 2020 1,293 words 2,724 views
• Good Johnson by Cockatrice  Cock2Man Det  They say dicks often have a mind of their own, but Colton's dick takes this to a new level. Added Feb 2020 Updated Jun 2020 2 parts 14,875 words 3,437 views 4.6 stars (5 votes)
• Little for big by Richard Jasper  MuscUp Musc  Do big muscle guys like Brian get into little guys? When the little guy has a giant cock like Roger’s, the answer is hell yeah they do! Added Jun 2020 4 parts 4,910 words 3,506 views
• Made for each other by Richard Jasper  CockUp Cock 2Gay MuscUp Musc Xmas Hallow Tksg  Blake and Chad, two recent college graduates, meet at Muscles in Motion, the only gym in their small town in the Catskills. Thrown together as workout partners by the sex-on-a-stick straight boy personal trainer who doesn’t have any interest in clients beyond their bust size, Blake and Chad soon they really are Made for Each Other! Added Jun 2020 9 parts 11,359 words 3,217 views
• Manzeum by Richard Jasper  CockUp Cock MuscUp Musc AgeDn  Roger Funderburk is really pretty damned hunky for a man in his late 50s. But he’s also dealing with the health issues that tend to crop up in late middle age. Then his endocrinologist puts him on a new medication for his type 2 diabetes, one with some unusual side-effects. Or, in Roger’s case, spectacular ones! Added Jun 2020 9 parts 8,576 words 3,548 views
• Me and Mr. K by Richard Jasper  MuscUp Musc AgeDiff  Roger Jolson, the world’s strongest teen, is excited about meeting Ben Kazakian, the World’s Strongest Man, a friend of Roger’s hunky coach, Stan Telatopolous. Their meeting does not go as any of them expected. Added Jun 2020 3,305 words 2,124 views
• Metachange by LordTronimator  CockUp Balls Cock HyCock HyCum 4Legs XArms XLeg XLimb App Inc Bro Hum Nonc  Bullied 18-year old high school student Nathan just wants to spend his time in class doodling. But he’s always mocked for what he does. So what happens when a mysterious app suddenly shows up on his phone and promises to change things? Added May 2020 Updated Jun 2020 5 parts 8,689 words 5,999 views 4.6 stars (11 votes)
• Muscle milk by Alakazam1988  CockUp Balls Cock HyCock NipC HyCum NipCum Immob MusBr MuscUp Taller PSD SizeUp  That new muscle drink in the gym vending machine does wonders for your pecs, though maybe not in the way you expect. Added Jun 2020 2,352 words 11,545 views 5.0 stars (8 votes)
• The runner by LenZelig  Cock 2Gay Musc Sugg AgeDiff Inc Bro Dad Bi Het Dom Series  Jake is out for a morning run when he meets up with someone who is more than a man and looking for a different kind of exercise. Added Jun 2020 8,270 words 4,374 views
• Uncle C by Portowulf  CockUp 2Gay MuscUp AgeUp AgeDn AgeDiff Virgin  Charles finds a trinket at a small store in the city that brings unexpected changes. Added Jun 2020 3,028 words 4,126 views
• Wishing star by EcstaticS  CockUp Cock Retcon Bi Supn  Chris sees a guy with a really massive dick and wishes on a star for a dick that was even bigger. What he doesn't know is that sometimes the stars are listening. Added Jun 2020 7,594 words 5,431 views 4.9 stars (7 votes)
• Alpha Luke releases the beast by Eric Aaldersen  Cock HyCum HyStr Musc Virgin HyPher Supn Series  Luke thinks back to his first sexual encounter with a beta—in the back of a school bus! Added May 2020 4,905 words 4,433 views 4.7 stars (11 votes)
• The Book of Ra’malek by Joshua  MuscUp Tf Horror Supn Fly  The Book of Ra’malek tells the story of the founding of a sacred Brotherhood by the warrior king and mystic, Ra’malek. The book is also the sacred text of this Brotherhood, an elite and little-known group of warrior-mystic men. They herald from a time when men had many husbands and wives. Sex is woven into the tapestry of their rites. Is this just another erotic fiction? Or might you, dear reader, be about to embark upon a life changing journey and find yourself amongst the ranks of this ancient organisation, still shrouded in mystery? Added May 2020 20 parts 3,918 words 1,465 views
• Changeday by Alakazam1988  CockUp Cock MuscUp Musc BellyUp Taller SizeUp Hairier Fatter  Now that all of the changes to your body take place all at once on the same day every year, Andrew and his two college buddies are doing everything they can to make their Changedays as dramatic as possible. Added May 2020 5,212 words 6,225 views 4.8 stars (6 votes)
• Dawn of the Dragon-Men by JKL  Wings 2Gay MuscUp Tf SizeUp Virgin Scaly  Drake and Irving stumble on an old dragon’s nest and investigate a dead-looking dragon’s egg they find there, only it’s not as inert as it seems. Added May 2020 1,156 words 2,380 views
• Flashmob by BRK  Cock XCock Rep MuscUp Musc NoShirts Taller M/M M/M/M  Jacob receives a strange camera that has an unexpected effect when he takes a picture of his hunky roommate, Keith, with whom he’s become increasingly smitten. Added Mar 2015 Updated May 2020 12 parts 50,403 words 30,343 views 4.6 stars (42 votes)
• Island duty by Bud Boytaurbody  Llegs XArms XLimb XPec Rep Stack Det Cent  The magical natives at the neighboring island drape your shoulders not with a flowered lei but something way different. Added Jun 2005 Updated May 2020 4 parts 7,363 words 10,510 views
• Jessie’s girls by Richard Jasper  MuscUp Musc Grad  Three young men—Jessie, Henry, and Frank—have known each other since they were five years old, when their respective families each wound up moving to Magnolia Terrace at roughly the same time. Jessie was the jock, Henry was the brainiac, Frank the artsy one. This is the story of how they grew up together (and boy howdy did they grow!). Added May 2020 7 parts 6,213 words 1,718 views
• Jonathan’s journey by Richard Jasper  CockUp Cock MuscUp Musc Grad Taller SizeUp  Join Jonathan and his best friend Todd on their four-year journey from geeky 14-year-olds to veritable mountains of mind-blowing muscle! Added May 2020 13 parts 13,301 words 3,853 views
• Kept boy by Richard Jasper  Cock MuscUp Musc Grad AgeDiff  Philanthropist Jason is wealthy, handsome, and built like a brick outhouse. Eddy is a handsome lad newly arrived from East Buddha. They meet at the Y and the rest is muscle growth history! Added May 2020 5 parts 6,266 words 1,889 views
• Li’l Dude by Richard Jasper  CockUp Cock MuscUp Musc Grad Taller SizeUp  Robert is a geeky college freshman, totally smitten with his “senior buddy,” a big, built, blond, hunky California surfer dude named Chris, who dubs him “Li’l Dude.” Ridiculous muscle growth ensues (as usual!). Added May 2020 10 parts 10,503 words 3,486 views
• A love letter by Seth Peterson  2Gay BellyUp Handsomer Grad Taller PSD Fatter  A slow, steady, and delicious story of love, growth, and lots of big doughy softness! Come see the progression of a boy and his one and only…from friends to lovers to something very big indeed! Added May 2020 20,430 words 3,465 views
• Multilimb studies by Josh Dugan  XCock XArms XLeg XLimb Taller  For reasons of his own, Jeff gets Mark to take a class with him. Added Feb 2020 Updated May 2020 10 parts 9,444 words 2,655 views 4.7 stars (6 votes)
• Read aloud by BRK  CockUp Balls Cock XDig XAbs XCock XArms XLeg XLimb 3Legs XPec Stack MuscUp Musc Taller Series  Timothy decides to use his favorite website’s new read aloud feature so he can concentrate on his jerkoff session and really get into the story. Instead, the story gets into him. Added May 2020 3,068 words 3,268 views 4.8 stars (8 votes)
• Seeing stars by OneLuckyGuy89  CockUp Balls Cock HyCock 2Straight MuscUp Gut Taller SizeUp Hairier Inc Twins Nonc Infect Merg Super  12 young, muscular and beautiful men have begun protecting Starlight City. Adam Berry has been having weird dreams lately and has a feeling that his life is about to change. Added Mar 2020 Updated May 2020 2 parts 8,520 words 6,256 views 4.0 stars (5 votes)
• A Surgeon General’s warning by Portowulf  2Cock Nonc Merg  Dr. Ethan Carter has become a bit of an underground celebrity in the medical field as the only doctor to successfully un-fuse patients who’d used a new drug on the market meant for cocking. Added May 2020 1,741 words 1,720 views
• Abyssus Abbey by Pen Darke  Self XCock 2Gay MuscUp Musc BellyUp Tf SizeUp Scaly Demons Incub Ogres Witch Fant Horror Supn Series  Welcome to Abyssus Abbey… a place where monks study and summon demons in an attempt to prevent the Apocalypse. The demons are in the walls, listening to your words, your thoughts, your desires, and if you fall prey to any of the Twelve Temptations, you may find yourself changed in ways you may not have expected. The Abbey has always drawn and doomed those who seek power and knowledge, and if you’re lucky, you might find something else there: a change in your outlook, a surprising ability, a friend where no friend was expected, and even romance. But all pleasures come with a price, and sooner or later the devil will have his due. Come in. Join the damned. Added Feb 2020 Updated May 2020 17 parts 124,798 words 13,683 views 4.8 stars (38 votes)
• Another nerd story by Sithspawn  CockUp Cock HyStr MuscUp Musc Taller SizeUp Nano  Ollie is your typical nerd who asks his neighbour for help dealing with the local bully. Tom offers some advice that leads to an encounter he'll never forget. Added Apr 2020 Updated May 2020 2 parts 9,072 words 10,133 views 4.6 stars (8 votes)
• Chad gets collared by Portowulf  Dumber 2Gay Virgin Slave Mind  Roommates Rohan and Chad find an alternative use to a failed experimental device. Added May 2020 2,027 words 4,459 views
• Coupon code: littlest by Ziel  CockDn  El decides to abuse a coupon code that promises to take “20% off”. He keeps stacking the coupon until there’s nearly nothing left! Added May 2020 7,522 words 3,479 views 5.0 stars (6 votes)
• Gaining roommates by Alakazam1988  CockUp Cock HyCock MuscUp Taller SizeUp Fatter Vore  Ben’s enormous gut seems like it can’t get any bigger. Does that sound like a challenge to you? Added May 2020 5,341 words 9,760 views 4.2 stars (9 votes)
• Grow for me by Richard Jasper  MuscUp Musc AgeDiff  In this shorty (1000 words), the middle-aged musclebear protagonist takes in a lanky 18-year-old who’s been kicked out of house and home by his homophobic asshole dad. The musclebear’s only request? GROW! And boy does he! Added May 2020 1,135 words 3,629 views 4.8 stars (5 votes)
• Growth by association by Richard Jasper  CockUp Cock 2Gay MuscUp Musc Taller Supn  When Roger Clark—improbably huge, impossibly built—shows up at Fitness World wanting to hire half a dozen personal trainers (all male) for 12 weeks, the guys don’t know what to think. But they all say YES when he quotes a price that’s about 10 times their going rate! Growth, growth, and more growth ensues, in the muscle department and down below. Plus these totally straight jocks wind up being not so straight after all! Added May 2020 8 parts 10,404 words 3,853 views 3.0 stars (5 votes)
• Gym class hero by Portowulf  CockUp Dumber MusBr MuscUp Musc BellyUp Fatter  Engineering student Dominic Wilde becomes the unexpected recipient of the “gym class hero” title during his college senior year. Added May 2020 2,219 words 5,229 views
• Hamid and the new normal by Dream Big  CockUp MuscUp Taller SizeUp Genie  Hamid is tired of not measuring up to the other guys. Then, seeking to escape a torrential downpour, he finds a strange bottle and pulls out the stopper. Added May 2020 3 parts 3,344 words 4,712 views
• Jack and the muscle goddess by Richard Jasper  2Straight MuscUp Musc Het  When the CIA’s biggest, builtest, hungest gay male operative is seduced by the dominatrix dictator of North Korea, kinky things (and gigantic growth) occur. Added May 2020 5 parts 4,539 words 3,179 views 2.4 stars (5 votes)
• Jallen by Richard Jasper  Cock MuscUp Musc Taller AgeDiff  Orphaned from birth, Jallen’s amazing growth has continually confounded and upset the long procession of foster parents he has endured. Until he meets Officer Brian Molloy of the Houston P.D. Added May 2020 10 parts 15,365 words 3,563 views 4.0 stars (5 votes)
• Many Man, the self-twin by S.E.  Rep Twins  Hello! Welcome to my blog! Many Man Blog is a blog where I share the happenings of myself and my boyfriend, who has a rare, almost magical, medical condition. Added May 2020 1,767 words 1,731 views 4.8 stars (5 votes)
• The new alphas go camping by Eric Aaldersen  CockUp Balls Musc Grad Supn Series  New alphas Brian, Jamie, and Jordan all enjoy fireside fucks with their lead alpha, Luke, after Luke passes on the Lore. But not before Luke and Brian bond as alphas for the first time! Added May 2020 5,376 words 2,654 views 5.0 stars (7 votes)
• The pills by LordTronimator  AlwHard CockUp Balls Cock HyCock HyCum  An 18-year-old college student, Thomas, orders some pills online that promise to help him with his small problem. When they don't work fast enough for him, he decides to down the whole bottle—and gets more than he bargained for. Added Apr 2020 Updated May 2020 12 parts 16,260 words 15,173 views 4.8 stars (17 votes)
• Three-legged bros by BRK  XAbs XCock XLeg XLimb 3Legs Inc Bro  Matteo’s stream-of-consciousness account of how, basically, the only thing hotter than having three legs is having an insanely hot brother with three legs. Added May 2020 3,562 words 2,428 views 4.8 stars (5 votes)
• Tyler and his new body by Daenotis  CockUp Cock Self MuscUp Musc Det Taller SizeUp  Tyler wanted to become one of the biggest muscle gym rats in the club and he took it a little too far with the magical protein powder from the sketchy jock influencer. Added May 2020 2,060 words 5,475 views 4.7 stars (13 votes)
• Udder boy by TitMorpher  HyMusc MusBr Musc  Udder boy is very popular with the wrestling coaches, and especially with the other athletes. Added May 2020 4 parts 3,018 words 4,143 views
• Alpha Luke passes on the lore by Eric Aaldersen  CockUp Balls Cock MuscUp Musc Grad Supn Series  Luke and Brian’s story finally reaches its climax and afterwards things get positively mystical. Added May 2020 4,887 words 3,719 views 5.0 stars (8 votes)
• The Bull Factory by Portowulf  MuscUp Musc SizeUp Fatter  Ricardo finds himself at the new “Bull Factory” club, and learns where the name comes from. Added May 2020 1,980 words 6,102 views
• The cam show by LordTronimator  CockUp Balls Cock HyCock HyCum SocMed Fur  A furry streamer decides to host a very special show as he decides to showcase a lotion that he found, that promises to increase the size of one’s penis. Things start out well enough before taking a very messy turn. Added May 2020 2,552 words 4,465 views 4.8 stars (6 votes)
• Cosplay by BRK  XArms XLimb MuscUp Super  The only thing Harper likes more than the idea of slightly resembling a certain web-slinging superhero is the thought of actually being him—so much so that an unexplained costume in his bookbag proves irresistible. Added May 2020 1,820 words 3,795 views 4.3 stars (7 votes)
• First time(s) by Richard Jasper  Cock MuscUp Musc  Our perennial protagonist, Roger, records seven different versions of his first-time same sex encounter. The usual steamy muscle growth fantasies ensue. Added May 2020 6 parts 8,181 words 2,518 views
• Freshman year by Richard Jasper  CockUp Cock HyStr MuscUp Musc  Roger and his three suite-mates are freshmen at Russell College. At Roger’s prompting, Bobby, the high school wrestler jock of the foursome, teaches his buddies how to lift. They start growing—phenomenally—in more ways than one! Added May 2020 4,758 words 4,236 views
• Fuck buddies get big by Richard Jasper  CockUp Cock HyStr MuscUp Musc  Newly retired Roger and his new friend Jim find that their passion in the bedroom is having prodigious results in the gym! Added May 2020 4 parts 7,180 words 4,600 views
• The gambit by Cockatrice  2Inan  When buying under the counter from a warlock, one should be careful not to end up there oneself. Added May 2020 1,821 words 1,799 views
• Graham by Richard Jasper  Cock Musc  The author’s imagined encounter with a hunky online friend. Added May 2020 542 words 1,947 views
• Locked in by BRK  Hairier  Locked in the walk-in freezer by a vindictive coworker, Jianyu must now wait for the change to come over him. Added May 2020 1,762 words 2,638 views
• Polypropylene muscle daddy by TitMorpher  MusBr Musc AgeDiff Images  The wrestling team coach has the biggest muscle tits any of the guys had ever seen. But were they all muscle? Were they even real? Added May 2020 2,602 words 5,336 views
• The rental by Cris Kane  2Gay Tf Swap  Middle-aged Ned tries a new service where you can rent a vacation home – and its owner’s body. Added May 2020 4,046 words 2,479 views
• Snafrahojet and the too-hung jock by BRK  Cock Mcock  Gene has a problem. His big cock tends to get boned up at embarrassing times, especially when he sees another hot and hunky jock at the gym. Then a strange-looking wooden idol provides an unexpected solution. Added May 2020 2,457 words 4,173 views 4.4 stars (7 votes)
• Social dickstancing by Ziel  CockUp Balls Cock HyCock MuscUp Taller SizeUp Pandem  Dallas hunkers down for some self-quarantine with the goal of using his newfound free time to really bulk up, though he never would have imagined just how much he could grow! His new size brings new issues for him and his neighbor. Added May 2020 4,594 words 6,025 views 5.0 stars (6 votes)
• Suggestion box by BRK  CockUp Cock HyCock Self Retcon Sugg  Ray’s job is to go through the suggestion box at his landmark menswear store. What he’s not expecting is that one of the cards has a suggestion for him. Added May 2020 2,663 words 5,047 views 4.4 stars (11 votes)
• Vinnie’s boxer-briefs by BRK  CockUp Cock XCock  Vinnie has a little time before he has to be anywhere, so he decides to indulge in one of his best-loved pastimes: groping his half-hard meat through the fabric of his favorite pair of boxer-briefs. Added May 2020 1,298 words 3,939 views 3.7 stars (6 votes)
• A warm feeling inside by Nightingale  CockUp Cock CumInf HyCum XAbs MuscUp Taller PSD SizeUp Retcon  Adrian meets his new roommate, and right from the start he gets a warm feeling inside. Added May 2020 1,846 words 9,449 views 4.3 stars (9 votes)
• Alpha Jamie and Alpha Jordan spread their seed by Eric Aaldersen  Balls Cock Musc Virgin Supn Series  Not even aware of their new status as alphas, Jamie and Jordan have loads of fun with their teammates. Added Apr 2020 5,341 words 4,394 views 4.9 stars (10 votes)
• Bait and tackle by Ziel  CockUp CockDn MuscUp MuscDn SizeDn SizeUp Hum Super Series  Sapp continues his size-draining activities. This time against the speed and power of a hero called Linebacker. Added Apr 2020 5,442 words 8,149 views
• The Change continues by Richard Jasper  CockUp Cock MuscUp Taller SizeUp Nonc Infect Series  The Change is unstoppable, spreading rapidly through the gay male population, while those who first experienced it revel in their increasingly wild transformation. Added Apr 2020 6 parts 6,405 words 7,033 views
• The cock shelter by Cockatrice  2Cock Det  Not everyone gets to live happily ever after, even dicked men. But where do they go if their owners do not want them anymore? Answer: The Cock Shelter. Added Apr 2020 5,250 words 2,197 views
• Come to me by Richard Jasper  MuscUp Grad  Eric is a hot, young skimpy stud—what nowadays we’d call a twunk. Then he starts hearing a voice in his head. Eat big, lift big, get big! He follows the voice’s advice—with results more spectacular than he could have imagined! Added Apr 2020 10 parts 12,348 words 6,023 views 5.0 stars (6 votes)
• Daddy muscle by Richard Jasper  MuscUp Musc AgeDiff  When Roger’s daughter is born, he decides it’s time to grow some serious muscle. He succeeds beyond his wildest dreams. It’s the Circle of Life! Added Apr 2020 7,446 words 4,539 views 4.4 stars (7 votes)
• Do you? by Richard Jasper  CockUp MuscUp Musc Hairier  Tim undergoes a muscle growth experiment and the results are spectacular! A friend lets him know just how much it's appreciated. Added Apr 2020 469 words 4,889 views 3.0 stars (7 votes)
• Dude! I thought I was straight! by Richard Jasper  Cock HyMusc HyStr MuscUp Musc  Trent Bozeman, a senior, is king of his high school, hoping his next score will be Miss Titmuss, the drop-dead gorgeous Latin 1 teacher. Then he walks in! Added Apr 2020 2,999 words 4,811 views 3.0 stars (9 votes)
• Heavy quarantine by Portowulf  CockUp HyCum MuscUp BellyUp Libido Fatter Infl Pandem  Boyfriends Vincent and Coy ride out the quarantine together, for extended time. Added Apr 2020 2,778 words 5,696 views 4.7 stars (9 votes)
• It was one of those weekends by Zeke  CockUp Pumping Cock Weed  A meat pumper’s dream weekend! Added Apr 2020 5,656 words 4,216 views 5.0 stars (8 votes)
• Peter and the magic forest by Shamash  CockUp Balls Cock HyCum MusBr MuscUp SizeUp Fant  Peter takes a shortcut through the “Cursed Woods”, rumored to be full of wild beasts. Little does he know that this detour will bring him into contact with the inhumanly sexy, horny denizens of the Woods and leave him permanently transformed… Added Apr 2020 2,371 words 5,108 views 5.0 stars (10 votes)
• The Reflex by Cris Kane  MuscUp Musc Grad AI  James receives an unexpected gift from an old friend: the trendy new home gym called the Reflex System. Added Mar 2020 Updated Apr 2020 5 parts 24,756 words 7,693 views 4.7 stars (7 votes)
• Supersize me by LuciferRexMundie  CockUp Balls Cock HyCock HyCum Horror  We’ve all heard urban legends that get passed around towns. Harrison, a slacker fast food employee, is about to find out that sometimes wishes do come true; terribly, horribly erotically true. Whether he wants them to or not… Added Apr 2020 6,075 words 5,931 views
• Alpha Coach and Mike by Eric Aaldersen  Balls Cock Musc Virgin Supn Series  Alpha Mike remembers the alpha who made him—his super-hot high school hockey coach! Added Apr 2020 7,300 words 5,195 views 5.0 stars (11 votes)
• The apartment by BRK  CockUp Cock Mental MuscUp Taller Retcon  Sometimes what you need in a new apartment has more to do with what’s missing in your life. Added Apr 2020 3,385 words 7,331 views 4.6 stars (7 votes)
• Bo’s Builder Bear Workshop by Richard Jasper  Cock MuscUp Musc Taller SizeUp  Strange doings at the hunky gay businessman’s popular teddy-bear emporium. Added Apr 2020 4 parts 5,798 words 3,787 views
• Brotherly love by TheSizeKing  CockUp Cock HyCock MuscUp Musc Taller SizeUp Inc Bro  Reece is a 20-year-old guy who has everything going for him in life: good looks, good brains, good personality, even a well-above average endowment between his legs. His younger brother, Michael, is exactly the opposite. Michael is about to turn 18, and could use a little boost before he goes out into the adult world. Added Apr 2020 5 parts 7,816 words 10,514 views 4.8 stars (12 votes)
• Bull in Palm Springs by Richard Jasper  Cock MuscUp Musc  It all started with that chicken salad sandwich at Sherman’s. Added Apr 2020 5 parts 5,776 words 3,819 views
• Changing Nick by BRK  AlwHard Cock XAbs XCock XHead XArms XLeg XLimb 3Legs XPec Rep Stack 2Gay MuscUp Musc SizeUp App Retcon Nonc Merg Witch M/M M/M/M M/M/M/...  Nick’s computer starts offering him choices between one kind of transformation and another. He soon learns he’s been drawn into a strange conspiracy, even as the changes start to spread to friends, strangers, and secret allies. Added May 2013 Updated Apr 2020 16 parts 59,149 words 93,527 views 4.6 stars (34 votes)
• Green gassy giant growth by JKL  CockUp MFSwap Mental MuscUp BellyUp Mpreg Tf Voice Giant SizeUp Infl  Heyden is out checking on his crops when a strange meteor shoots by, leaving change in its wake. Added Apr 2020 1,494 words 6,581 views 4.4 stars (5 votes)
• It’s a Christmas miracle! by Richard Jasper  CockUp Cock MuscUp Musc Xmas  It’s 2 a.m. Christmas Day, and Roger Jepson finds a very big surprise in his kitchen! Added Apr 2020 3,628 words 3,279 views
• Mandemic by Ziel  CockUp Balls Cock HyCock HyCum Immob  When the cock-growing virus breaks free, even quarantining may not be enough. Added Apr 2020 2,374 words 8,916 views 5.0 stars (7 votes)
• Alpha Luke grows his circle by Eric Aaldersen  Balls Cock MuscUp Musc Inc Bro Supn Series  Now fully aware of his alphahood, Luke breeds some more betas hoping to make Brian an alpha like him. Luke and Mike finally bond as they were meant to. Added Mar 2020 8,980 words 6,532 views 5.0 stars (10 votes)
• Anomalous Materials Research Facility 3‑DL by Mad Dog and Gurak  CockUp Cock HyCock XCock XHead XLimb Mpreg Tf SizeUp Fur Cent Demons Orcs  Working with exotic materials on a distant research space station is all in a day’s work for Carter, a theoretical physicist and the sole mundane human in a crew of sexy (and sex-loving) creatures straight out of a very dirty fantasy novel. But when you work with stuff that scoffs at the laws of physics, normality can’t remain unbent forever. Added Sep 2019 Updated Mar 2020 6 parts 32,475 words 15,932 views 4.9 stars (23 votes)
• Customer satisfaction by BRK  CockUp Cock XCock XHead Musc Swap Series  During his time in Bucharest, Peter is experimenting with his magic, infusing the clothes in the shop he’s working at with special transformative properties. What he doesn’t expect is for one of his customers to come back and confront him over what Peter had done to his junk. Added Mar 2020 2,795 words 4,112 views 3.2 stars (5 votes)
• Gamble Labs by Moi Auci  CockUp Cock 2Cock HyCock Tf Series  A college guy goes looking for his missing special friend, a journey that takes him to an odd sperm donation lab and an unexpected transformation. Added Mar 2020 2,715 words 5,142 views 5.0 stars (5 votes)
• Harvard man by JayPat  Mental MuscUp Musc Taller  Luke’s barely into his first week at Harvard, and he’s already figured out what he’s going to be studying—muscle. Added Mar 2020 2 parts 17,469 words 7,314 views 5.0 stars (8 votes)
• Lucky thirteen by anonymous submitter  CockUp Balls Cock XDig XFace XAbs XBalls XCock XHead XArms XLeg XLimb XPec Rep Stack Taller Giant  Ryan’s boyfriend comes with him to the test center for experimentation with a serum to multiply body parts. Added Mar 2020 2,973 words 3,864 views 4.1 stars (7 votes)
• No limits by Corwin  CockUp Cock HyMusc HyStr MuscUp MuscDn Musc Worship  There’s a secret serum that makes you super-muscled and super-strong, but what you do with that—that’s all you. Added Mar 2020 7 parts 21,446 words 13,720 views
• No-weight workout by Josh Dugan  Cock HyCock XCock LegWh Llegs XLeg XLimb  Stuck at home with no weights? There’s plenty you can still do to improve your body. Added Mar 2020 811 words 2,222 views
• 600-pound intravenous waddlers by TitMorpher  HyMusc MuscUp Musc  600-pound roid-gutted specimens live on intravenous feedings and waddle onto bodybuilding stages for exhibition. See what goes on at the shows and behind the scenes to keep these men at their circus freak proportions for exhibition and display. Added Mar 2020 1,643 words 3,933 views 3.7 stars (6 votes)
• This is Sean by Cockatrice  2Cock Tf Cocktaur  Michael is nervous because he is bringing his boyfriend Sean to his parents’ place for the first time. Even more, Sean is a werecock and does not understand why that has to be kept a secret from Michael’s parents... Added Mar 2020 5,480 words 2,524 views 4.8 stars (5 votes)
• What’s yours is mine by Ziel  CockUp CockDn MuscDn SizeDn SizeUp Hum Super Series  When it comes to the superpower lottery, there a some abilities that are pretty much guaranteed to turn you into a supervillain. Added Mar 2020 6,698 words 11,749 views 4.5 stars (8 votes)
• Alpha Mike and his alpha bro by Eric Aaldersen  CockUp Balls Cock MuscUp Musc Grad Inc Bro Supn Series  Meet Alpha Mike, Luke’s older brother, on the day that he discovers that his little bro is an alpha, too! Added Mar 2020 5,437 words 6,580 views 4.6 stars (19 votes)
• Big Dick Energy by Ziel  CockUp Balls Cock HyCock Self HyCum  Steven needs a serious pick-me-up if he is going to survive a day of classes on next to no sleep. Fortunately, there’s a store near campus that ought to carry just what he needs—an aptly named drink known as “Big Dick Energy”. Added Mar 2020 3,309 words 10,339 views 4.7 stars (9 votes)
• Crotchhead town by Cockatrice  Crotchhead Tf  When the only affordable roomshare he can find is in Crotchhead Town, Chris finds he’s more intrigued than he expected. Added Mar 2020 4,344 words 2,670 views 5.0 stars (5 votes)
• Demon mage by JMatton  CockUp Cock MuscUp Bi Demons Incub Supn  After confronting an Incubus, Laizan’s life as a mage is about to change forever. Added Mar 2020 4,202 words 5,877 views 4.1 stars (8 votes)
• Gym of 1000 studs by LorneLyon  MuscUp Space Time Supn  Somewhere there is a special gym, a gym that will allow you to overcome your problems and give you something in return. One day Tobias is on the run for his bullies when he discovers the Gym of 1000 studs. He decides to go in and ends up changing his life. Added Mar 2020 2 parts 5,277 words 3,122 views
• Just a little bigger by Dream Big  CockUp Cock Self MuscUp Musc Libido BreastUp Grad Tf Taller Bi Het  Drew has two problems: he’s got a crush on his two best friends, Vic and Sarah, and he’s self-conscious about being short and skinny. He’s not prepared for the changes that develop in both departments on their fateful post-graduation trip to New York City. Added Dec 2019 Updated Mar 2020 15 parts 31,368 words 21,264 views 4.6 stars (14 votes)
• Reset by Richard Jasper  2Straight 2Gay MuscUp Musc Grad AgeDn  Inexplicably starting his life over again as a weedy teenager, Richard is determined to make sure things are different this time. Added Mar 2020 9,819 words 5,512 views 4.7 stars (6 votes)
• Alpha Luke saves the party by Eric Aaldersen  Cock Musc Bi Supn Series  Luke’s homecoming party escapades include romps in a change room, a hot tub, a friend’s bedroom, and a sauna! Added Feb 2020 8,757 words 3,951 views 5.0 stars (10 votes)
• Beyond Olympia by Richard Jasper  HyMusc MuscUp Musc  What happens when you're so freaking big the other Olympia competitors howl “unfair, unfair”?! Added Feb 2020 1,540 words 4,589 views 3.8 stars (5 votes)
• Big all over by Richard Jasper  Cock MuscUp Musc  What do you do when you’re blessed (cursed?) with a giant dick? Grow a giant body, of course! Added Feb 2020 3 parts 5,484 words 6,409 views
• Big Jim: Rough going by Richard Jasper  Cock MuscUp Musc Images  Inspired by the Mattel action figures of the 1970s! Strange things happen to Big Jim, Big Jack and Big Josh on their annual trip to Joshua Tree to catch the meteor shower. Added Feb 2020 5 parts 7,050 words 6,328 views
• Big little rich boy by Richard Jasper  MuscUp Musc Taller SizeUp  Sometimes family drama makes you realize what matters—and who. Added May 2003 Updated Feb 2020 8 parts 7,077 words 26,478 views 4.6 stars (11 votes)
• Elementary, Dr. Robinsen by Tereshky  CockUp Cock MuscUp Musc  A talented scientist develops a revolutionary new muscle-growth serum, and learns the perils of self-experimentation. Added Feb 2020 1,015 words 4,430 views 4.0 stars (6 votes)
• FertiliGro by BeastCZ  AlwHard CockUp Cock Addict 2Gay MuscUp Musc Hairier Bi Het  FertiliGro, a new fertility supplement, promises improved virility and sexual experience in men—though people don’t realize just how much the little capsules will change their life. Added Feb 2020 2 parts 1,729 words 8,242 views 4.4 stars (5 votes)
• Glasses needed by ZeroZeroNull  CockUp Cock MuscUp Musc SizeUp ValDay  After a day full of teasing, a couple's evening takes an unexpected turn as one happens to have a special gift for the other. Added Feb 2020 4,268 words 4,807 views
• The incredible shrinking jocks: Shrinking at home by Douglas Benjamin  Musc Giant SizeDn  Boyfriends Oren and Quinn love playing around with a shrinking potion that reduces Oren to a tiny size—so small he's nearly trampled underfoot. Added Feb 2020 2,155 words 3,956 views
• My brother’s boyfriend by Richard Jasper  Balls 2Gay HyMusc HyStr MuscUp Musc Taller SizeUp Inc Bro HyPher  Hunky, straight Marine Kyle is gobsmacked to find out that his bigger, hotter baby brother has an even bigger, hotter boyfriend! Added Feb 2020 5 parts 8,843 words 11,919 views 4.1 stars (8 votes)
• Shadow and flame by BRK  CockUp Cock Genie Supn Ancient Earth 20th  As a jinn, I am used to being in control, master not only of all the elemental powers of the earth but of my own fate as well. And I was—until the night I was tricked and ensnared by an ambitious young nobleman too beautiful for even me to resist. Added Apr 2018 Updated Feb 2020 7 parts 24,360 words 11,874 views 4.7 stars (18 votes)
• What a little confidence can do by TheSizeKing  CockUp CockDn CTheft Balls Cock MuscUp MuscDn Taller SizeUp Dom  Cory and Ian have been friends for years. They ended up going to separate colleges, and met up four years later. Both guys had gone through a lot of changes, but Cory had an extra surprise in store… Added Feb 2020 4 parts 11,715 words 13,793 views 5.0 stars (18 votes)
• The adventures of Rex by Richard Jasper  CockUp Cock MuscUp Musc Tf SizeUp Race Demons Ogres Fant Series  MLB Player Rex Chastain is dragooned into the service of a wizard but a magical transformation goes somewhat awry. Added Feb 2020 6 parts 3,916 words 6,132 views
• Aisle 13 by Richard Jasper  MuscUp Musc  A random encounter at the grocery store prompts big Jake to recruit a passel of wannabe muscleboys. Added Jan 2020 Updated Feb 2020 7 parts 8,336 words 4,338 views
• Alpha Dave returns home by Eric Aaldersen  Cock Musc Supn Series  Alpha Dave returns home and remembers the alpha who made him. Added Feb 2020 7,790 words 3,701 views 5.0 stars (12 votes)
• Best buds by Richard Jasper  Cock 2Gay MuscUp Musc Grad Hairier  John and James, one straight, one gay, are freshman roommates. They bond over bodybuilding… and succeed beyond their wildest imaginings. Added Feb 2020 9 parts 13,438 words 8,316 views
• Boyfriend destroys my cock by Steve McMoon  CockUp CockDn Dom  Sometimes having a big cock isn’t nearly as important as your hot dominant boyfriend taking your size away from you. Added Feb 2020 1,630 words 9,557 views 4.2 stars (21 votes)
• Coach’s big surprise by MuscleMike  CockUp Balls Cock HyCock HyMusc MuscUp Musc Taller PSD SizeUp AgeUp Hairier AgeDiff  Josh is struggling to keep up with the rest of the wrestling team, and he’s afraid to get cut. Luckily, a former student of Coach Smith sends him something that’ll make them both become the men they’ve always dreamed of becoming. Added Feb 2020 2 parts 2,597 words 17,195 views 4.7 stars (15 votes)
• Hollyville by Tereshky  CockUp Balls Cock Prehen HyCum XAbs XArms XLimb XPec Rep Stack Wings MuscUp Musc Tf SizeUp Tent Horror  The sleepy town of Hollyville, Alabama finds that strange things are happening to some of its people. It’s one man’s job to find out, but is he prepared for the mystery, suspense, and life-altering changes to come? Are you? Added Nov 2019 Updated Feb 2020 9 parts 43,978 words 15,334 views 4.9 stars (18 votes)
• I need to borrow your cock by BRK  CockUp Cock Self XCock Det Retcon Sugg  Joey promised a really hot guy he could suck both his dicks. Only he just has the one, so he really needs to borrow his roommate’s. Don’t worry, he’ll return it. Added Jun 2012 Updated Feb 2020 4 parts 14,604 words 28,467 views 4.5 stars (22 votes)
• An ogre in Albion by Richard Jasper  CockUp Cock HyCock HyMusc MuscUp Musc SizeUp Demons Ogres Fant Series  Rex's satisfying new life as an ogre. Added Feb 2020 1,773 words 4,711 views 4.0 stars (5 votes)
• The Perfect Guy goes viral by Cris Kane  CockUp Cock 2Gay Musc Tf Retcon  A man takes a mysterious online quiz, unaware that his answers are causing changes to his body, mind and life. Added Feb 2020 4,549 words 5,824 views 4.1 stars (8 votes)
• Therapy by Sithspawn  MuscUp Musc Super  Being a superhero can bring up many complications. So who do you go to for help? Added Jan 2020 Updated Feb 2020 2 parts 3,682 words 4,333 views 4.4 stars (8 votes)
• About that boy by Richard Jasper  Cock Musc Dialog  Coach Harper gets an earful from Mrs. Johnson about her son Billy's really big classmate, Roger Fernbeck. Added Jan 2020 Updated Feb 2020 655 words 8,368 views 3.1 stars (7 votes)
• Aftermath by Richard Jasper  MuscUp Musc  Recently widowed, Roger decides to join the gym and get big. Added Jan 2020 Updated Feb 2020 3,876 words 5,402 views 3.3 stars (9 votes)
• Airport muscle by Richard Jasper  CockUp Cock MuscUp Musc Tf Shift  When you have a really long layover, having a sleeping cube comes in handy! Added Jan 2020 Updated Feb 2020 5 parts 5,889 words 7,365 views
• Alaska by Richard Jasper  Cock Musc  Hunky he-man Bernard runs across sun-worshiping Chad au naturel while exploring the wilds of southeast Alaska. Added Feb 2020 1,660 words 2,353 views
• Alpha Dave and Alpha Luke reunite by Eric Aaldersen  Cock Musc Supn Series  After their epic camping encounter this summer, Luke and Dave reunite and Dave tells Luke what it really means to be an alpha. Added Feb 2020 6,565 words 3,618 views 5.0 stars (7 votes)
• Best birthday ever by TheSizeKing  CockUp Balls Cock HyCock Self HyCum Musc  Zac is already above average. But when his birthday comes around, he gets everything he wishes for and then some. Added Feb 2020 5 parts 14,872 words 18,709 views 5.0 stars (29 votes)
• The Interview by MutaBear  Cock 2Cock HyCock Tf Nonc Bond  A college-aged jock decides to go for an interview that offers high pay with no real qualifications. What's the worst that could happen? Added Jan 2020 Updated Feb 2020 2,753 words 6,157 views 4.0 stars (10 votes)
• King size by BRK  AlwHard CockUp Cock Self Witch  King Rafe is subjected to a curse that will cause him, or rather a certain part of him, to become a monster, and his lover and mage-advisor Will is understandably conflicted about this turn of events. Added Aug 2006 Updated Feb 2020 6 parts 14,497 words 40,105 views 4.3 stars (12 votes)
• The last day of summer by TheMuscleMaker  CockUp Cock HyCock MuscUp Giant SizeUp Viol  One depressed 18-year-old gets the boost he's always wanted... and then some. This last day of summer will be one to remember. Added Jan 2020 Updated Feb 2020 1,496 words 6,576 views 4.5 stars (21 votes)
• Suction cups during Tit Man Competitions by TitMorpher  HyMusc MusBr Musc  Controversies continue in the world of Super Tit Man bodybuilding, as the muscle breast pecs and nips, and the methods for milking them in and out of competition, become ever bigger and more intense. Added Feb 2020 4,413 words 3,763 views
• Alpha Luke goes camping by Eric Aaldersen  Cock Musc Virgin Supn Series  Budding Alpha Luke takes his twink buddies into the woods for a weekend of exploration. Added Jan 2020 12,421 words 5,842 views 5.0 stars (14 votes)
• Alpha time by Musiker  2Animal Dom Slave Hypno Series  Max’s favorite sex is anything with his fiancé Dale, of course. But a close second is when his personal trainer, Mister Jason, takes control and dominates him. During sex play Max calls him “Alpha”, hence the title “Alpha Time”. Added Jan 2020 6,927 words 2,950 views
• The best prize ever by Musiker  2Animal Series  When Max and Dale perform, the grand finale of their show is an obstacle course competition between the two. The loser bottoms for the winner—not that either of them minds when he loses. But although the show secretly calls for Max to win, Dale has an unexpected surprise for Max. Added Jan 2020 2 parts 5,875 words 1,671 views
• A fine bromance by Richard Jasper  CockUp Cock 2Gay MuscUp Musc Hairier  Once Roger finds a young straight boy lifting buddy, the growth (muscles and cock) really takes off—for both of them! Added Jan 2020 3 parts 6,603 words 7,358 views 4.8 stars (8 votes)
• Gym maniac over his head by MuscularEmperor  CockUp Cock HyCock HyMusc MuscUp Musc SizeUp Viol Nonc Rape Infect  Alexander discovers that the sweat and sperm of bodybuilders affects his own body, which begins a dangerous and destructive obsession. Added Jan 2020 3,322 words 9,818 views 3.5 stars (15 votes)
• The perfect body by Cockatrice  2Cock 2Gay Merg  Nathan’s vision of having the perfect body involves being part of another person’s body. Added Jan 2020 3,972 words 4,653 views 4.7 stars (7 votes)
• Position wanted by Cris Kane  Cock Dumber Mental 2Gay MuscUp Musc AgeDn Race Retcon  A job agency tailors a middle-aged man’s resume to make him a more attractive prospect. Added Jan 2020 3,430 words 4,837 views
• 10th anniversary by Richard Jasper  Cock MuscUp Musc  George and Joseph reflect on when they met and what it was like growing into horse-cocked super studs. Added Jan 2020 1,261 words 8,544 views 3.2 stars (10 votes)

• All kinds of jobs by Musiker  Cock 2Gay Musc 2Animal HyTongue Slave Fur Series  Dale was straight before his transformation, but his transformation included becoming pansexual. It's time, with Max's help, for Dale to be introduced to gay sex. Added Dec 2019 6,182 words 5,053 views
• A Christmas wish by Buck Reams  CockUp Balls Cock NipC HyCum NipCum MuscUp Musc Tf SizeUp Hairier Nonc Infect Xmas  Writing out your fantasies can have practical consequences, if you do it on a scrap of paper you forgot came from a magical tome. Added Dec 2019 1,975 words 11,145 views 4.8 stars (16 votes)
• Custom toy by Cockatrice  Det Xmas  Sven got a very special present for his boyfriend: part of himself. Added Dec 2019 1,656 words 2,745 views
• Desire baubles by Writ Bro  CockUp Cock MuscUp Musc Inc Twins Xmas  Jack finds some super-gay Christmas ornaments that are all muscle, cock, and ass, so of course he brings a bunch home, just in time for the party with his closest friends. Added Dec 2019 3,034 words 4,099 views
• Gym parasite by Aphon  CockUp Balls Cock HyCock 2Gay Nonc Infect  When a failed experimental piece of parasite goop finds itself in a gym, it must spread itself quickly or die. Its means of transmission has some huge side effects, whether you like it or not… Added Dec 2019 1,711 words 11,193 views 4.5 stars (16 votes)
• Ivan’s gift of self by Josh Dugan  XCock 4Legs Llegs XLeg XLimb 6Legs Rep Det Xmas Series  The Ivans and their lover exchange gifts, and of course they involve lots of legs. Added Dec 2019 3 parts 3,573 words 1,626 views
• Landfall by BRK  CockUp Cock XDig XCock XArms XLimb MuscUp Musc Tf Taller Xmas  When the mighty starship Q.S.S. Knox is destroyed falling through a suddenly created wormhole, its portable A.I. finds himself marooned on an alien world with the one man he can't stop thinking about. Added Dec 2019 3 parts 11,815 words 3,980 views
• New territory by Musiker  Cock Musc 2Animal Fur Series  Max has shown Dale the wonders of giving and receiving blow jobs, but Dale has been genuinely afraid to take the next step in his sexual education. Max guides him patiently, and along the way both beast-men discover new ways to enjoy one another’s company, as well as something important about their relationship. Added Dec 2019 4,532 words 1,791 views
• To a tee by Cris Kane  CockUp Cock MuscUp Musc Tf Taller Inc Bro  Teddy is amazed to see how much his older brother has grown since going away to college. Added Dec 2019 2,189 words 7,104 views
• X-mass by Ziel  CockUp Balls Cock HyCock HyCum MuscUp Musc Taller Giant SizeUp Xmas Images  With illustrations by Seraphiel. Clive thinks he’s in for a long, lonely Christmas break. It seems everyone else has left town to spend the holidays with their family, and he’s stuck hanging out with his roommate who he barely even knows! But a mysterious gift shows up and changes everything. This is one gift that definitely keeps giving! Added Dec 2019 8,466 words 16,562 views 4.6 stars (12 votes)
• The Black Knights: Coming home by Meddler Incs  CockUp Cock MuscUp Musc SizeUp Nonc Alien Symb Series  When an ex-football player, now a local newspaper reporter, investigates The Black Knights, he gets more than he bargained for. Added Oct 2018 Updated Dec 2019 14 parts 23,531 words 16,062 views 4.8 stars (12 votes)
• Alpha Dave goes camping by Eric Aaldersen  Musc Virgin Supn Series  A special breed of men walks secretly among us. On a camping trip with his latest twunky conquest, one of these men, a muscle alpha named Dave, senses still more hotties nearby, ripe for his attentions and his bottomless supply of spunk. Added Dec 2019 8,226 words 6,344 views 5.0 stars (17 votes)
• Be careful what you download by Tereshky  CockUp Cock HyCock MuscUp Musc Nude SocMed  Tim Ryan learns a lesson about using Instagram filters. Pick to the wrong one and it might change more than your pics. Added Dec 2019 3,438 words 11,724 views 4.4 stars (15 votes)
• Illusions by Cockatrice  Det Inc Twins  Jacob is a huge fan of the famous magician Wondrous Will. One day he is invited backstage and is let in on the show’s biggest secret. Added Dec 2019 3,670 words 2,011 views
• Laundry day by Aphon  CockUp Balls Cock HyCock MuscUp Musc SizeUp Hairier Hum Nonc  A scientist on the verge of a cock growth breakthrough is a little careless and his formula ends up on the jockstrap of a hunky personal trainer, what could go wrong? Added May 2017 Updated Dec 2019 12 parts 9,685 words 34,015 views 4.3 stars (19 votes)
• My idol by Cris Kane  Musc Tf  A skinny archaeology major morphs into his wrestler roommate thanks to a wish-granting idol. Added Dec 2019 3,271 words 3,730 views
• Quite the party by Josh Dugan  Cock XCock LegWh Llegs XArms XLeg XLimb 6Legs Rep WFoot Musc Cent Naga Hallow Alcohol Series  One of the more creative Halloween parties brings surprise after surprise. Added Oct 2019 Updated Dec 2019 4 parts 3,539 words 4,235 views 3.0 stars (13 votes)
• A special catch by ZeroZeroNull  CockUp Self MuscUp BellyUp Taller SizeUp 2Animal Hairier Fatter  What was supposed to be a young man's peaceful evening spent playing video games turned to be a lot more different than what he could have ever expected... Added Dec 2019 5,181 words 6,816 views
• Trevor, Destroyer of Worlds by Ziel  Cock SizeDn  Trevor is a little guy with a big imagination. Fortunately, his boyfriend is more than happy to let him live out his hugest fantasies. Added Dec 2019 7,104 words 3,371 views
• Waking up by Musiker  CockUp Cock MuscUp Musc Taller PSD 2Animal Dom Fur Series  Max wakes up and explores his new body after having been transformed into a hugely muscular, well-hung dog-man. To pay for his transformation, he has sold himself to be a slave and a permanent exhibit in an adults-only zoo where he will perform shows—and have lots of sex—for the entertainment of visitors to the park. In this chapter, he is also re-introduced to the man who will be his Master for the rest of his life. Added Nov 2019 Updated Dec 2019 2 parts 7,685 words 5,547 views
• Against protocol by BRK  CockUp Cock HyCum XDig XArms XLimb MuscUp  The mods they give to MetaMorph’s in-house scientists to beta-test are supposed to wear off after two weeks, but Jackson’s mods are inexplicably persistent… and they’re starting to pile up. Added Nov 2019 2,415 words 5,468 views 4.7 stars (6 votes)
• Alone at home by BigLutris and Daenotis  Self Det Andr  When a humaniform android becomes aroused during a morning reverie, he might have more options to bring himself relief than ordinary folks. Added Nov 2019 1,427 words 2,627 views
• Are you sure by Dream Big  CockUp Balls Cock Self HyCum MuscUp Musc Handsomer Taller SizeUp Race Bi Het  Suddenly awash with money, Bill takes the plunge and follows the stories of secretly augmented men and women to a remote lab where they promise to fix everything he doesn’t like about his body. Added Nov 2019 5 parts 6,234 words 9,844 views
• Knot your average wolf by Bryan  Tf Hum Were  Two friends take a shortcut home but are interrupted by a ferocious beast. Brandon is face to face with the wolf and has to take something home with him that will change his life forever. Added Nov 2019 2,132 words 4,077 views 4.6 stars (5 votes)
• Made in the city by Daenotis  Det  In his third week at University, freshman Jackson is living in the dorms and has his first encounter with a Detachable Man. They don’t make them like this in the country. Added Nov 2019 2,126 words 1,720 views
• Muscle daddy by bulgeCanon and  Cock HyCock Self MuscUp Gut Musc  Meeting the freakishly huge roommate, Mark, is crazy enough—and that’s before finding out that Mark’s dad is even bigger. Added Nov 2018 Updated Nov 2019 2 parts 5,769 words 19,524 views 3.8 stars (13 votes)
• New neighbors by BRK  Cock XCock AgeDiff Inc Dad  Jimmy is starting to enjoy his first summer with his newly acquired wishpower when a very sexy couple moves in next door. The only trouble is, Jimmy doesn’t immediately recognize the true nature of their relationship, and by the time he does, it’s already too late. Added Jan 2016 Updated Nov 2019 2 parts 11,319 words 16,609 views 4.4 stars (9 votes)
• Target practice by Cris Kane  Rep Mental MuscUp Musc Tf Inc Twins Nonc  Jake and Mark spot a pedestrian who would make a nice addition to the frat. Added Nov 2019 1,635 words 4,198 views
• Untamable by ZeroZeroNull  CockUp Self MuscUp Scent SizeUp 2Animal Fur  A very drunk guy gets back home after his birthday party only to find a strange gift waiting for him… Added Nov 2019 3,533 words 6,590 views
• Vice (Sometimes drugs offer more than a high) by Tereshky  CockUp Balls HyCock Self CumInf CumMilking HyCum Addict Immob MuscUp Musc BellyUp SizeUp Virgin Nonc  Jack was a drug kingpin of sorts. Like any potent drug, people craved it, they came to him, offered him their life’s treasures and he gave them their fix. In a world where usually only the strongest survive and only the smartest staid on top, he was doing quite well for himself and living an easy life. There were no rival drug lords because what he had to offer nobody else could give. His drug came from within. Added Jun 2018 Updated Nov 2019 5 parts 11,930 words 34,213 views 4.6 stars (29 votes)
• Guycanthropy by Ziel  CockUp Cock HyCock MuscUp Musc Taller Giant PSD SizeUp Hallow  Jaimie was planning on spending Halloween at home gaming it up, but a text from his pal prompts him to go check up on their mutual friend. What Jaimie finds surpassed his largest and wildest dreams. Added Nov 2019 5,804 words 11,284 views 4.8 stars (8 votes)
• The need to obey by Musiker  CockDn Balls Cock XArms XLimb MFSwap Mental 2Gay Musc BellyUp Taller Giant PSD SizeDn SizeUp Hairier Sugg Bi Het Cage Dom Slave Immort  An enormously large, muscular man has only one thing he wants out of life: to be a good boy for his master. He is searching for a new master to take him in when he finds someone who is willing to give him a try-out, and who is not turned off by his enormous balls and knee-length caged cock. Added May 2019 Updated Nov 2019 8 parts 44,462 words 19,951 views 4.8 stars (16 votes)
• Pool party by BRK  CockUp Balls Cock HyCum XCock Rep Mental 2Gay MuscUp Musc  Gavin returns to his dorm suite after a tough day writing just wanting to veg out with his roommates, Corbin the randy jock and the sweetly sexy Marcos, on whom he has a crush he’s having trouble hiding. But Corbin unexpectedly brings home a friend who suggests playing a game instead; and that game ends up causing a lot of changes among the three roomies. Added Nov 2019 2 parts 7,501 words 8,339 views 4.3 stars (16 votes)
• Royal power lust by ZeroZeroNull  Cock HyCum MuscUp Musc BellyUp PSD Dom Scaly  A cocky ruler attempts to find a way to get rid of his enemies, only for his plan to backfire “horribly”. Added Nov 2019 3,411 words 6,335 views
• Spice by Mr. X and Mad Dog  CockUp Cock MuscUp Musc Worship Scent Grad Voice SizeUp Hairier AgeDiff Inc Dad Pride  In this epic story, the transformative powers of a certain substance are tested by a couple of very horny guys. Added Oct 2009 Updated Nov 2019 50 parts 221,027 words 184,816 views 4.1 stars (59 votes)
• The tournament by AG Silver  CockUp Balls Cock MuscUp Musc Alien  A soldier enters a wrestling competition with an alien, whose touch reveals more than he ever expected. Added Aug 2019 Updated Nov 2019 4 parts 3,164 words 6,758 views 4.4 stars (15 votes)
• What happened by Dream Big  CockUp Cock MuscUp Musc Libido Tf Bi  When Daniel meets up after college graduation with his high school friends Chris and Jane for a beach vacation, it turns out Chris has some important news: first, he’s into both of them, and second, he’s got access to his family’s secret body transformation serum, and he’s willing to share. Added Nov 2019 2 parts 8,209 words 6,735 views 5.0 stars (7 votes)
• Hard body by Also Known As  CockUp Balls Cock Prehen MuscUp Musc Worship Tf SizeUp Dom  Uncannily attractive and hunky teenager John is sent to the latest in a string of health professionals over his unusual condition: he’s always horny, and it affects his body in a very unusual and highly provocative manner. Added Oct 2016 Updated Oct 2019 14 parts 75,283 words 66,106 views 4.4 stars (83 votes)
• The leave-behind by BRK  XDig XLimb 2Gay Musc Det  The young manager of a Vermont B&B finds an extremely unusual, and unexpectedly erotic, item has been left behind by a departed guest. Added Aug 2014 Updated Oct 2019 5 parts 17,260 words 14,970 views 4.6 stars (16 votes)
• Morphogenic steroids by RdyRoger  CockUp Balls Cock Self MuscUp Musc Libido Grad Taller PSD SizeUp Hairier Infect  Rod’s dad is working on a new technology that makes small things bigger and big things huge, with incredible implications for food supplies and beyond—only it only lasts for five hours. Rod figures being bigger for five hours… that would be pretty awesome. Added Oct 2019 4 parts 15,297 words 15,741 views 4.4 stars (11 votes)
• Nick’s serum adventure by Lonelywriter  Musc  Ed decides to help his son, Nick, who’s small for his age and bullied at school (and who has a muscular jock brother to compare to). So his father pulls some strings to help Nick’s dreams come true. Added Oct 2019 1,105 words 3,431 views
• 21 dollar footlong by Ziel  CockUp Balls Cock HyCock App SocMed  Angus receives a new app from his buddy which claims to allow him to host his very own growth drive! Angus could use the money, and it’s not like the app can really grow his cock. It’s just trick photography and photo manipulation, right? Added Oct 2019 8,683 words 14,250 views 4.8 stars (8 votes)
• The fugitive by Cris Kane  Cock Mental 2Gay Tf AgeDn Dom Slave Mind  One dark and stormy night, a desperate man pays a visit to a shop which he heard can do amazing things. Added Oct 2019 7,458 words 5,008 views 5.0 stars (5 votes)
• The man in the corner by AWB  Mental Mpreg Supn  David keeps encountering a mysterious, darkly attractive man, and the lines between madness and reality become blurred. Added Oct 2019 4,142 words 4,465 views 4.2 stars (9 votes)
• Miller’s Miracle Grow-All by RdyRoger  CockUp Cock MuscUp Musc Taller SizeUp  Daniel discovers a dusty jar of "Grow-All" that turns out to do exactly what it says. His attempts to use it to help himself and his friends, however, go a lot further than he planned. Added Sep 2019 Updated Oct 2019 2 parts 7,990 words 9,833 views 3.6 stars (17 votes)
• Muscle Mice From Mars by Mr. Mouse  CockUp Balls Cock HyCum HyMusc MuscUp Musc SizeUp Viol Bond Alien Fur  This is the story of a certain group of anthro alien biker mice and how they went from sexy, strong, and buff to hyper masculine and super strong with a little unintentional help from some old enemies. Added Oct 2019 2 parts 3,260 words 3,714 views
• The permanent steroid by RdyRoger  CockUp Cock MuscUp Musc Taller SizeUp  Rod’s only joking about a permanent steroid that gives you your dream body and a better life along with it, but his eccentric inventor friend, the Professor, takes the idea seriously anyway. Added Oct 2019 2 parts 5,855 words 8,497 views 5.0 stars (6 votes)
• Tell me about my boner by BRK  CockUp Cock Self Sugg  The gag tee shirt with a provocative slogan seemed like a good idea when he’d ordered it during a late-night stroke session, but now that it’s here it seems intent on changing his life in ways he might not be ready for. Added Oct 2019 2 parts 6,709 words 9,821 views 4.9 stars (10 votes)
• Unintended hypnotist by Superlax  Mental 2Gay Taller Sugg Hypno  Adam's library find yields some interesting changes for him and his roommate, Brock. Added Aug 2019 Updated Oct 2019 3 parts 3,408 words 7,647 views 4.6 stars (12 votes)
• Caleb finally grows up by Joven  CockUp Balls Cock Self  Caleb, an embarrassingly under-endowed 19-year-old, ends up getting some help from a doctor. The treatment is a little too effective, much to Caleb’s delight. Added Sep 2019 8 parts 10,467 words 13,802 views 4.6 stars (17 votes)
• The gift that keeps on giving by Thatbadwriter  CockUp Cock HyCock Giant SizeUp Viol Fur  Walt offers his friend a necklace as a gift, but it’s a far greater gift than either realize. Added Sep 2019 4,063 words 7,052 views
• The lucky accident by Alakazam1988  CockUp Balls Cock HyCock HyCum HyMusc MuscUp Musc Giant SizeUp Hairier  An accident at the skate park leads to a treatment for Luke’s balls that not only heals them but starts them growing, and pretty soon it’s not just his balls that are bigger. Added Sep 2019 7,269 words 23,831 views 4.8 stars (8 votes)
• Magic eye by RdyRoger  CockUp CockDn Balls Cock HyCock MuscUp Musc Taller SizeDn SizeUp Lycra  Once he found out the secret of magic growing things suddenly seemed really easy for Al, until the day he was startled by Turner while he was staring deep into his hot friend, Tony. Added Aug 2019 Updated Sep 2019 7 parts 20,700 words 13,931 views 4.8 stars (14 votes)
• The quiet one by BRK  Mcock  Spencer is mortified when his tongue starts responding to his arousal just like a cock—but that doesn’t stop him enjoying the results. Added Sep 2019 4,638 words 3,615 views
• SpoogeQuest by BRK  CockUp Balls Cock XCock Rep MuscUp Musc PSD SizeUp Witch Fant  After pissing off his game-developer ex, Vlad finds himself inside an open-world gay erotic fantasy game where everything about him is up to 11—and, unless he undertakes a perilous quest, further changes will await him. Added Sep 2019 4,829 words 6,794 views 5.0 stars (10 votes)
• 21-year-old scotch by Cris Kane  Cock Musc AgeDn Time Witch  On his 50th birthday, a closeted man enters a gay bar and is given a drink with an unexpected side effect. Added Aug 2019 Updated Sep 2019 9 parts 45,980 words 6,985 views 4.6 stars (5 votes)
• A blessing in disguise by Jo Psmythe  CockUp Cock HyCock XDig XAbs XHead XArms XLimb XPec Stack Str PSD SizeDn SizeUp Sugg Vore  Colin, an over-stressed college student, meets the man of his dreams in Chris. But Chris has a secret that might drive them apart—or bring them even closer together. Added Sep 2019 5,422 words 8,285 views 5.0 stars (6 votes)
• The box by BRK  CockUp XDig XCock 4Legs XArms XLeg XLimb Rep Str Virgin Inc Bro Witch Series M/M M/M/M M/M/M/...  Steve gets a box of clothes from his mysterious and beautiful brother, Peter, and it turns out the clothes have an amazing effect on his already unusual body. Added Dec 2002 Updated Sep 2019 8 parts 29,657 words 22,360 views 5.0 stars (12 votes)
• Dr. Engorgio by TheSizeKing  CockUp Balls Cock Self HyCum MuscUp Musc  A doctor known for growing his patients lets his fantasies run wild with a new client, Nick. Added Aug 2019 Updated Sep 2019 6 parts 11,239 words 17,368 views 4.7 stars (29 votes)
• Fly the airplane through the tunnel by Josh Dugan  XCock Llegs XArms XLeg XLimb Det  My friends heard about this stupid game on the internet where supposedly you end up with four arms, and of course they had to try it. Are they crazy? Added Jul 2019 Updated Sep 2019 4 parts 4,351 words 3,062 views
• John the wizard by RdyRoger  CockUp Balls Cock HyCum MuscUp Musc Handsomer Grad Taller SizeUp Hairier Sugg Witch  John is a wizard and likes helping out his friends—usually in ways that involve none-too-subtle increases in height, equipment size, and muscle. Added Dec 2017 Updated Sep 2019 7 parts 24,468 words 29,804 views 4.5 stars (20 votes)
• The manual by MainAttraction  CockUp Balls Cock HyCock HyCum MuscUp Musc Taller SizeUp  Follow the directions carefully for the use of the three-stage ENH-Serum Ekto, customized especially for you for maximum physical improvement in all categories. Added Sep 2019 1,278 words 7,076 views 4.4 stars (10 votes)
• The new guy by Also Known As  AlwHard CockUp Cock HyCum Addict MuscUp Musc Handsomer Nonc Infect M/M M/M/M  A new employee causes pleasant though potentially cum-plicated problems. Added Jun 2019 Updated Sep 2019 6 parts 28,047 words 19,874 views 4.6 stars (22 votes)
• The blue paramour by BRK  CockUp Cock HyCock Self XAbs XCock XHead XArms XLimb 3Legs Stack PointyEars Taller Retcon Sugg Ogres Series  Quint, a high-end sex-line agent, likes to explore his callers’ secret fantasies with them. But things go a little differently after a lunch that happened to include a certain artifact of the universe. Added Aug 2019 5,132 words 5,225 views 5.0 stars (9 votes)
• CAFE blues by JayPat  CockUp Cock MuscUp Musc Taller SizeUp Series  Five-foot-nothing Colin dreams of getting bigger. Then he meets muscle-stud Charles’s dazzling brother Sky and all of his fantasies intensify, leading to his seeking out the secrets of height and muscle growth. Added Aug 2019 5 parts 26,121 words 10,643 views 4.6 stars (7 votes)
• A day at the beach by Thatbadwriter  Cock HyCock Giant SizeUp AgeDiff Inc Dad Viol  You watch in dismay and amazement as your father, who’s gained the ability to grow himself to giant size in a freak medical accident, takes a trip to the beach with you and decides to make himself bigger than he’s ever tried to become before. Added Aug 2019 1,624 words 8,406 views 4.1 stars (16 votes)
• That balloon by RdyRoger  CockUp Balls Cock HyCum 2Gay HyMusc MuscUp Musc Taller SizeUp AgeUp Hairier  Using a magic balloon to blow yourself up bigger is great, but blowing up other people can be even more fun. Added Jul 2019 Updated Aug 2019 4 parts 10,293 words 14,924 views
• Farm-grown by Cris Kane  MuscUp Musc Tf Taller  Spindly teen Nicholas is sent to work on a Texas ranch for the summer. Added Aug 2019 2,426 words 8,739 views 4.0 stars (5 votes)
• The feeding by HouseForMonsters  MuscUp Gut Musc BellyUp Giant PSD SizeUp Viol  A sudden visit from a fellow fetish gainer you've met online leads to massive growth and the destruction of a city. Added Aug 2019 2,354 words 10,804 views
• Touch by BRK  Cock Mental Musc NoShirts Inc Bro  Kevin goes to college where his gift for making guys he likes willing to casually touch him seems to intensify just as he’s moving in with his hunky older brother. Added Mar 2019 Updated Aug 2019 5 parts 31,177 words 17,877 views 4.8 stars (33 votes)
• The case of Richard Watterson by NarrRolo   Richard Watterson would be the last guy anyone would expect to stumble across a major conspiracy. But when he spends the night in his Uncle Morgan's old house, he more or less bumbles into one. Added Jul 2019 1,562 words 4,533 views
• Hard to hide by BRK  CockUp Cock HyCock MuscUp Musc Grad Taller SizeDn SizeUp Merg Share M/M  Jooyong is working his uncle’s demolition site when he encounters a man in need of protection, but it’s more complicated than your average plea for help. For one thing, the man who needs help is not an ordinary man. And the kind of help he needs is something Jooyong isn’t even a little prepared for. Added Jun 2017 Updated Jul 2019 7 parts 20,225 words 18,362 views 4.8 stars (13 votes)
• Karma pills by Musiker  CockUp CockDn NoCock Balls Cock HyCum Dumber Mental 2Gay MuscUp Musc HyAnus Grad Taller PSD SizeUp Dom Hum Nonc Slave Fluids Fur Mind  Steve has been bullying the other members of Matt's Gym for ten years. When Matt gives Steve a new kind of muscle-enhancing pill, he conveniently forgets to mention some significant side effects. Added Jun 2019 Updated Jul 2019 5 parts 24,186 words 20,023 views 3.7 stars (16 votes)
• Late reunion by LAComplex  CockUp Cock HyCock MuscUp Musc Taller Giant SizeUp Viol  Four pornstars pay a visit to their 250-foot friend and colleague, Collin Simpson, and trigger a world-changing growth spurt. Added Jul 2019 3,972 words 6,066 views
• What a single compliment can change by Alakazam1988