Story Archive
A list of all stories live on the site.
1,769 stories found, sorted by word count.
- Empire by LenZelig AgeDiff Alien Beast Bi Bro CGrow Dad Virgin Taller Het Cock Mind MGrow Musc Nonc Self Slave Share Grow Space 2Gay Tksg Twins 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 38 parts 347,189 words 110,429 views 4.8 stars (38 votes)
- Transform: New Blood by Also Known As Hard CGrow Virgin Fly Cock Infect Scent XCock MGrow Worship Musc Self Grow Series The formula Carlos developed, Transform, has made him and his friends into veritable gods. Soon their numbers will be growing, thanks in part to a video featuring a guy known only as Self-Suck Sam. Added Jan 2014 47 parts 188,423 words 31,453 views
- Geno-type by Ziel CGrow Cock HyCock Infect While on a camping trip, Tyler makes a half-assed wish on a shooting star. Not only does he get his wish, but it begins to affect those around him as well. Maybe he should have been more specific? An ongoing saga of hyper growth and the weird social situations it results in. Added Dec 2012 Updated Feb 2016 34 parts 144,288 words 90,298 views 4.3 stars (25 votes)
- Transform by Also Known As CGrow Fly Cock Pher Infect XCock MGrow Worship Musc Series Containing a secret is a hard thing to do. And the bigger the secret is, the harder it is to keep. No one was finding the truth of this more than those few men in charge at the Institute for Genetic Enhancement where the way has been found to transcend ordinary masculinity. The sequel to Supermen. Added Oct 2002 35 parts 131,919 words 41,766 views 5.0 stars (6 votes)
- Above average by Ziel Ass CGrow Cock HyCock Cum HMusc MGrow Musc Retcon Alan starts out as just your average college boy. Then a strange, magical artifact comes into his life, and he starts becoming bigger… almost remembering the ways things were, when his muscles and cock weren’t, with each orgasm, more and more above average. As the effects spread, Alan knows he must understand what’s happing to him and his friends—and also that he must be the biggest, most muscular, most hypercocked stud of all. Added Apr 2013 Updated Dec 2018 28 parts 130,435 words 208,591 views 4.5 stars (84 votes)
- Side effects 2000 by Braun1 Hard CGrow Cock HyCock Infect MGrow Worship Musc Self Grow Mike and Jan begin an odyssey of muscle, growth, transformation, sex, and love. Added Jul 2002 31 parts 126,732 words 29,244 views 4.6 stars (5 votes)
- Public relations by Maximilian CGrow Viol Hair Taller Giant Cock HyCock Cum MGrow Gut Musc PSD Bond Shr Grow When Jamie gets an out-of-the-blue invitation to meet up with a friend he’d fallen out of touch with, he doesn’t realize Adam has an ulterior motive—or that it involves an unwilling introduction to growth and magic. Added Jun 2015 Updated Apr 2019 18 parts 124,957 words 52,313 views 4.7 stars (36 votes)
- Abyssus Abbey by Pen Darke Demons Horror Incub XCock MGrow Musc Grow Supn Tf 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 9,580 views 4.8 stars (30 votes)
- Transform: Muscle City by Also Known As Hard CGrow VGL Cock Infect XCock MGrow Worship Musc Grow 2Gay Series Series Emotionally, the Muscle Club has become a community of transformed men who are farm beyond normal. Now is the time to make it a literal community all its own—a city of transformed muscle. Added Jan 2014 21 parts 119,996 words 28,812 views
- All good things by Anon Amon Bro CGrow CumInf Balls Cock HyCock Cum Immob Infect MGrow Musc NipCum 2Gay Twins 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 150,609 views 4.5 stars (119 votes)
- Jason’s big problem by Joven Bro CGrow Taller Balls Cock HyCock Cum MGrow Musc Grow Teen athlete Jason unwittingly becomes part of a shady experiment to produce progressively larger cocks and balls that generate way too much cum. His playful and curious friends get drawn in, and when his cranky brother is roped in as well, having massive equipment becomes even more difficult. Added Oct 2013 Updated Nov 2017 49 parts 114,700 words 152,508 views 4.5 stars (73 votes)
- My roommate by LenZelig AgeDiff Bi Bro CGrow Dom Dad Virgin Het Cock Mind MGrow Musc Series Bill’s hot adventures with his irresistible sex-god of a roommate, Andy Wang. Added Jul 2002 Updated Oct 2019 9 parts 113,042 words 100,663 views 4.9 stars (56 votes)
- Big is better by XH4M Demons Virgin Cock Hypno MGrow Musc NipC Pete and Sam experience epic growth, unexpected adventures, and sweet romance. Added Oct 2003 32 parts 111,493 words 63,514 views 4.1 stars (13 votes)
- Seducers by Also Known As CGrow Fly VGL Cock HyCock Pher XCock MGrow Worship Musc Series The sequel to Supermen and Transform. Added Aug 2003 Updated Jan 2014 31 parts 108,069 words 38,296 views 3.7 stars (12 votes)
- Mariposa honeymoon: A six-pack story by Cris Kane Belly CGrow CShr Dumb Hair Cock MGrow Musc Mental Race Series Their flamboyant best-man Pierce gives strait-laced newlyweds Derek and Charles a mysterious six-pack to liven up their Cancun honeymoon. Added Dec 2018 Updated Feb 2019 19 parts 105,833 words 11,984 views 4.4 stars (9 votes)
- Justin (the bigger the better) by Giant Worshipper CGrow Giant Cock HyCock Strong MGrow Worship Musc Grow 2Gay A young man starts growing, and growing. He finds he likes it a lot. Added Nov 2009 15 parts 99,090 words 310,977 views 4.3 stars (70 votes)
- Augmentations by Also Known As CGrow VGL Cock Scent MGrow Worship Musc Grow Series Pursuing a fantasy, a successful man hires an erotic partner who’s been augmented, but the kinds of pleasures his new lover can share with him are far beyond anything he’d imagined. Added Jan 2014 18 parts 98,808 words 32,739 views 4.1 stars (9 votes)
- Second puberty by JayPat Bi CGrow Viol Cock Pher MGrow Musc Grow Series Finding out you’re a product of genetic engineering and about to go through your second puberty is shocking enough, but the unforeseen repercussions with school, family, and friends are what really change everything. Added Sep 2012 15 parts 91,454 words 57,586 views 4.8 stars (28 votes)
- Bull’s strength by muscl4life AgeDiff Hard Beast CGrow Viol Dad Fly Taller Balls Cock HyCock Infect XAbs XCock MGrow Worship Musc PSD Grow Tf On a quiet farm far from anywhere, an orphan named Joshua grows up so huge and strong that he’s bullied for being a freak. His aunt and uncle raise him with love and teach him to accept who he is, but Joshua yearns to be among men who don’t just accept his giant body, but love and admire his amazing size and power. Added Jul 2018 Updated Oct 2018 28 parts 88,398 words 52,409 views 4.8 stars (30 votes)
- My roommate: The next generation by LenZelig AgeDiff Bi Bro CGrow Dad Het Cock MGrow Musc Series The folks from My Roommate are raising a new crop of offspring. They are not Andy Wang or his son, but they are not your normal youngsters either. Bill Foster Junior tells the story of how they grew into manhood. Added Nov 2019 Updated Oct 2020 6 parts 81,771 words 9,990 views 4.8 stars (19 votes)
- Transform: The college years by Also Known As CGrow Fly Cock Infect Scent XCock MGrow Worship Musc Grow Series Series The sexy teens affected by the Transform ability wreak even more havoc at college with their amazing and irresistible growth-at-will double-hung dream bods. Added Jan 2014 12 parts 80,145 words 15,489 views 4.6 stars (9 votes)
- Reality Pack by Thorn AgeDiff Ass Belly Bro CGrow Dad Virgin Hair Taller Grad Cock MusBr MGrow Musc PSD 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 16,039 views 5.0 stars (20 votes)
- The orphanage by JayPat Viol Cock Strong MGrow Musc Grow They told the orphans they were getting “vitamin shots”. What happened instead was a group of abandoned teens experiencing wild, sudden growth, one by one, and no one knew what would happen next. Added Sep 2012 12 parts 78,194 words 27,660 views 4.7 stars (10 votes)
- Supermen by Also Known As CGrow Virgin Fly VGL HyCock Pher XCock MGrow Worship Musc Series Todd agrees to be the first human subject for a muscle growth serum, little knowing how massive the effects would be, for himself and everyone else. Added Oct 2002 9 parts 76,818 words 69,724 views 4.1 stars (15 votes)
- Hard body by Also Known As CGrow Dom Balls Cock MGrow Worship Musc Grow Tf 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 62,274 views 4.3 stars (76 votes)
- Love/shift by BRK AgeDiff NoShirts Dad Hair Grad Scent MGrow Musc Grow Supn Tf Wbear Series Maxfield has very mixed feelings about leaving the city and all his tech behind to spend the summer after graduation halfway up a mountain in the family’s backwoods cabin—just him, his dad, and a whole lot of secrets. Added Dec 2017 Updated Apr 2019 11 parts 68,079 words 31,228 views 4.8 stars (29 votes)
- Mind and body by BRK Hard NoShirts Bro CGrow Taller Cock Hypno Mind XCock MGrow Musc Grow 2Gay Sugg Jack discovers that his knack for hypnosis is actually much more powerful than it should be. Naturally, he uses this to get the upper hand with his sexy jock brother, but that turns out to be a lot more complicated than he’d thought. Added Jun 2012 Updated Jul 2017 16 parts 66,227 words 125,155 views 4.7 stars (90 votes)
- An unexpected inflation by UberPump Bi Bro CGrow Balls Cock Cum Infl Nonc 2Gay 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 Feb 2021 30 parts 64,646 words 37,074 views 4.9 stars (62 votes)
- Project William by Also Known As VGL MGrow Musc Horny teen Jackson encounters a guy who seems like he’s the god of sweet, muscular, carnal masculine hotness, and that means big changes for Jackson and his friends. Added Oct 2002 20 parts 64,637 words 24,627 views 4.6 stars (12 votes)
- Big changes by Ziel Xmas CGrow Eas Hallow Balls HyCock Cum Images Twins ValDay 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 Oct 2020 10 parts 62,899 words 67,668 views 4.6 stars (21 votes)
- Changing Nick by BRK Hard Cock Merg XAbs XArm XCock XHead XLeg XLimb XPec MGrow Musc Nonc Rep Retcon Grow Stack 2Gay 3Legs 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 59,147 words 89,241 views 4.6 stars (33 votes)
- Sk8r dreams by Reaver AgeDown NoShirts CGrow Cock Infect Mind Nonc Race Rep Retcon Tf Series The Maker is an app that gives you the ability to remake the world around you. That means a better house, a hotter body—and it definitely means turning a few guys in your life into happy, hunky skater bois. Added Oct 2003 19 parts 58,830 words 31,048 views 4.2 stars (17 votes)
- Growth school by Writ Bro CGrow Dom Cock Lycra MusBr MGrow Musc Bond Slave Kit’s rebellion against his rich, inattentive father ends him up in a school for delinquents. Only, it’s not at all what Kit expects. Added Jun 2018 Updated May 2019 12 parts 55,825 words 42,281 views 4.6 stars (18 votes)
- Side effects by Braun1 Hard CGrow Cock MGrow Musc Grow Added Feb 1997 7 parts 55,669 words 46,600 views 5.0 stars (5 votes)
- Graham by Giant Worshipper Grow Added Nov 2009 Updated Dec 2010 10 parts 55,178 words 81,530 views 4.7 stars (20 votes)
- One hot summer by BRK Hard NoShirts Bro Weed CGrow Hair Taller Grad Cock MGrow Musc Nonc Mental Self Twins 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 Feb 2021 26 parts 54,517 words 23,424 views 4.9 stars (22 votes)
- Project Cerulean MX by The Pecman Cock MGrow Musc Shr Grow Tf After Michael and Joey discover a secret base in the desert, they start to undergo some changes that are both unsetting and exciting. Added Jun 2010 Updated May 2017 17 parts 54,138 words 32,130 views 4.3 stars (9 votes)
- Among us by BRK Alien Amputation Cock 2Anim Mind Musc Were Nathan Yates is an ordinary boy who’s just graduated from high school and whose biggest concern in life in trying to figure out why the hottest guy in school is making passes at him. That is, until he’s thrown into a story he knows intimately from his favorite cult graphic novels, and becomes embroiled in a conflict that reaches across worlds and universes. Added May 2017 Updated Apr 2018 15 parts 52,459 words 18,096 views 4.3 stars (15 votes)
- Green legacy by JayPat Viol MGrow Musc Slave Grow Billy, the tough loner kid, has a secret ability to grow suddenly, hugely bigger. He decides to share his secret with Sam, and Sam has no idea why. Added Oct 2012 10 parts 52,094 words 22,433 views 4.0 stars (8 votes)
- Flashmob by BRK NoShirts Taller Cock XCock MGrow Musc Rep 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 28,927 views 4.6 stars (41 votes)
- Blessing or curse by Ultra GMan CGrow Balls Cock MGrow Self John has something a lot of guys would kill for: a cock that gets bigger when you have certain kinds of sex. But that’s not all it’s cracked up to be… and the change isn’t always for the better. Added Jan 2012 Updated Apr 2012 18 parts 50,288 words 55,067 views 4.8 stars (22 votes)
- A new world order by Kowalski Bi Het MGrow Musc The archive was missing the bulk of this classic hetero muscle story, so I’ve restored the lost Parts for those who are interested. Added Mar 2004 Updated May 2016 28 parts 49,586 words 26,414 views 2.6 stars (7 votes)
- Red pills by Alakazam1988 Addict CGrow Hair Taller Cock HyCock MGrow Gut Musc PSD Grow 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 Dec 2020 17 parts 49,513 words 30,287 views 4.7 stars (13 votes)
- Sam and Bolt by Alakazam1988 AgeDiff CGrow CumInf Dad Hair Taller Balls Cock HyCock Cum Infect NipC NipCum Self Grow Sam’s father, Bolt, shares with his size-hungry son the secrets of becoming truly huge. Added Sep 2016 Updated Dec 2016 11 parts 48,242 words 57,281 views 3.6 stars (53 votes)
- Finding Owen by BRK Bro Hair Taller Cock MGrow Musc PSD Grow Supn Wbear Were 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 Feb 2021 7 parts 47,104 words 15,598 views 5.0 stars (14 votes)
- Bigger issues by muscl4life Hard CGrow Cock HyCock XAbs MGrow Worship Musc Grow 2Gay Series Thanks to Kyle, Sean discovered his serum works better than he expected… And now his freaking muscular lover each time is more intoxicated with his newly found POWER, and can such difference of muscular capacity make the couple apart? Added Dec 2013 6 parts 46,984 words 112,775 views 3.7 stars (18 votes)
- 21-year-old scotch by Cris Kane AgeDown Cock Musc Time 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 6,374 views 4.6 stars (5 votes)
- Tales from the dark city by Ogrebear Demons Fant Orcs A human cutpurse escapes his pursuers, finding safety in, of all places, an orc buck bar. You can figure out what happens next. Added Jun 2005 7 parts 45,822 words 17,878 views 5.0 stars (7 votes)
- The gifted child by JayPat Cock Strong MGrow Musc Slave Young psychologist Justin Conroy poses as a valet to profile Evan, as genius prodigy whom his father things might be a sociopath. Evan has his own plans for Justin—and for some illegal genome experiments he’s uncovered. Added Oct 2012 7 parts 45,420 words 39,388 views 4.5 stars (17 votes)
- Modern rites by red_king CGrow VGL Cock BHole HyCock Cum Immort MusBr MGrow PSD Bond Grow Supn Tf Matt’s life changes forever when he receives divine investiture from an old fertility god, fallen from the pantheon, in exchange for his devotion and cooperation in finding more followers. At first it sounded like work, but soon he’s having too much fun to care. Added Dec 2018 Updated Jun 2019 15 parts 45,417 words 21,011 views 4.6 stars (28 votes)
- OmniGro by Whatinsomnia Ass CGrow Cock HyCock MGrow Musc NipCum Grow Dissatisfied with the speed at which the current OTC dick growing serum works, Eli, a brilliant scientist in his own right, sets out to make his own super-powered serum. Eli wastes no time in breaking in the new concoction on himself and his boyfriend. The results speak for themselves and their new product revolutionizes the world as they know it. Added Mar 2016 3 parts 45,143 words 18,127 views 4.6 stars (5 votes)
- The need to obey by Musiker Belly Bi CShr Dom MFSwap Hair Taller Giant Het Balls Cock Immort XArm XLimb Musc Mental PSD Slave Shr Grow 2Gay Sugg 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 17,408 views 4.8 stars (16 votes)
- The application by SuperWaffle Fur MGrow Worship Musc Grow A powerful story in which an anthro fox named Bradley learns that a body-morphing app is a wondrous, life-changing thing for himself and for new friends as well—if it doesn’t fall into the wrong hands, that is. Added Apr 2015 8 parts 44,454 words 37,086 views 4.9 stars (20 votes)
- Hollyville by Tereshky CGrow Horror Balls Cock Cum XAbs XArm XLimb XPec MGrow Musc Rep Grow Stack Tent Tf Wings 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 43,996 words 13,674 views 4.9 stars (16 votes)
- The G by Braun1 Cock Hypno MGrow Musc Working at the gym in a small town you get to admire the local muscle on the sly. But when someone comes along who’s muscled to the point of being inhuman, all bets are off. Added Mar 2013 6 parts 43,307 words 25,568 views 5.0 stars (7 votes)
- Angelo and Adrian by WordShop CGrow Grad Pher Infect MGrow Musc Genius Angelo and sweet Adrian are both scarred by their pasts. Angelo has to accept change in his life, and accidentally, without intending it, Adrian is forced to accept a new life for which he is not at all prepared. Added Oct 2017 Updated May 2018 9 parts 43,220 words 19,866 views 4.4 stars (7 votes)
- The swimming hole by JayPat Viol MGrow Musc When Matt laments the sadly unmuscled state of his young body, all he hears is that he has to put in the work. Only, his swimming buddy Jimmy seems to be getting muscles all on his own, and he’s not even hitting the gym… Added Sep 2018 8 parts 42,632 words 16,589 views 4.9 stars (9 votes)
- Twin studs by Anonymous AgeDiff Bro Dad Virgin Cock XArm XCock XLimb Twins Added Jul 2014 3 parts 42,539 words 11,004 views 3.9 stars (19 votes)
- Adventures of a selfsucker by willy8 Bi CGrow Het Cock Self Silas loves going down on his own big cock, and while the intense experience of autofellatio doesn’t help him with his girlfriend it does bring him closer to his handsome roommate Ben. Added Jul 2015 Updated Jul 2017 16 parts 42,450 words 32,271 views 4.2 stars (18 votes)
- Chuck, the size thief by spacevlad Absorb Viol Fat Giant MGrow Gut MTheft Musc Nonc PSD Grow Chuck, a middling-sized construction worker who wishes he were bigger, finds a way to grow huge. Added Jun 2017 Updated Dec 2017 16 parts 42,078 words 64,898 views 4.5 stars (21 votes)
- Matched pairs by Jerkoffcentral Bi Bro CGrow Virgin Cock MGrow Musc Self Peter becomes infected, not just with growth, but with a need for more strength and size. Added Oct 2013 Updated Jun 2016 14 parts 42,000 words 50,711 views 4.8 stars (28 votes)
- Claves, the midnight marauder by Ziel CGrow CumInf Fant HyCock Cum Claves, the kingdom’s most notorious thief, has been cursed! What was meant as a means to entrap the thief and blow his cover forever backfires spectacularly as Claves ends up enjoying the curse. Now armed with a massive cock, the power to spread the curse to others, and an exhibitionist streak almost as long as his dong, Claves sets out to spread the curse and sow a little mischief and a lot of wild oats. Added Jun 2013 Updated Jan 2015 7 parts 40,994 words 39,891 views 4.1 stars (24 votes)
- Body game: Encounter 813 by BRK Hard Bro CGrow Dig FootGr Hair Taller Balls Cock HyCock Cum HyTongue XAbs XArm XCock XLimb XPec XTongue MGrow PSD Grow Stack Str Series 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 Sep 2018 6 parts 39,944 words 27,621 views 4.9 stars (18 votes)
- No strings attached by muscl4life Bro CGrow CumInf Cock HyCock Hypno MGrow Musc Grow Twins Donny walks in on his roommate, Sebastian, in the midst of his efforts to make himself bigger. Added May 2014 3 parts 39,280 words 38,169 views 4.4 stars (18 votes)
- Naked by Also Known As CGrow Cock Cum MGrow Musc PSD Nude Grow Dave’s new dorm roommate, Lance, is naked. Always, constantly, deliciously naked. He’s also, huge, hung, and constantly horny. But what really changes everything is the unexpected effect that Dave has on Lance—and what Lance does to Dave. Added Jun 2016 10 parts 38,843 words 33,053 views 4.5 stars (27 votes)
- Gooed friends by Ziel CGrow Goo Hallow Cock XCock XLimb Shift Grow Tent The author, prompted to write about multi-limb and keen to indulge in his love for “slime boys,” offers a story rife with gooey fun, cute sappy young love, multi-limbs, consentacles and some mild muscle and junk growth for good measure. Added Jul 2014 Updated Jan 2018 5 parts 38,627 words 37,816 views 4.7 stars (64 votes)
- U4ia gym by StevePwrBear CGrow Fly Cock HyCock MGrow Musc Self Grow Added Dec 2003 10 parts 38,596 words 32,002 views
- The six pack by Cris Kane Belly Fem CGrow CShr MFSwap Dumb Hair Taller MGrow Race Shr Grow 2Gay Tf Series Returning from a Mexican vacation, a gay couple bring back a mysterious drink for their friends to try, bringing on some changes for the group of friends that require a great deal of getting used to. Added Sep 2018 9 parts 38,564 words 15,937 views 4.9 stars (9 votes)
- Centurion of light by Ravine Mountain CGrow Demons Cock HyCock Cum XAbs MGrow Musc NipC NipCum Grow Twins A great new story in which a centurion, Marcus, and five of his best men are transformed by the god Mars—and charged with a mission. Added May 2014 Updated Jan 2019 12 parts 38,226 words 48,114 views 4.9 stars (47 votes)
- Skin tight by Dream Big AI CGrow Taller Grad Balls Cock HyCock Pher HyTongue MGrow Musc Nano PSD Self Grow 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 34,331 views 4.5 stars (32 votes)
- First big date by Peterbilt AgeDiff CGrow Dad Virgin Cock Musc Football star Jason comes home from his first big date and ends up having a heart-to-heart with his dad. Added Dec 2007 3 parts 36,548 words 27,760 views 4.9 stars (16 votes)
- The salt by RdyRoger Bro CGrow Taller Grad Cock MGrow Worship Musc Grow Series Trav gets his hands on some salts that cause all kinds of sexy growth and transformation. Using them on himself is great, but growing other people without their realizing it is even more fun. Added Jun 2010 9 parts 35,754 words 68,234 views 4.7 stars (17 votes)
- ’Mini’ge a trois by Ziel Shr Rhys and his two buddies decide to experiment with a shrinking potion. It’s a long way down, but it’s sure to be one helluva ride. Added Mar 2016 Updated Jun 2017 11 parts 35,619 words 13,705 views 4.5 stars (16 votes)
- Tank the bouncer by spacevlad Viol Fat Giant Scent MGrow Gut Musc Nonc PSD Rape Grow 2Gay Bar owner Matt can only afford one bouncer for his bar, so he hires the biggest one he can find: Tank, an ex-college football player who is eager to grow even bigger. Matt has a way to make that happen, but after the first unexpectedly effective injection, the newly huge and strong Tank starts turning the tables on his boss. Added Jun 2016 Updated Aug 2016 18 parts 34,977 words 42,689 views 4.0 stars (26 votes)
- Tim’s adventure by WordShop CGrow Virgin Hair Grad Cock Cum MGrow Musc Grow Tim finds romance becomes a little more complicated when muscle growth and hypermasculity is involved. Added Jan 2018 Updated Feb 2018 4 parts 34,536 words 20,288 views 4.3 stars (11 votes)
- Ben’s escapades by Kaelan Bro CGrow Grad Balls Cock HyCock Cum MGrow Musc NipCum Self Ben undergoes medical treatment to make his genitals unusually huge, but is he ready for the dramatic changes that it’ll bring to the rest of his life? Added Feb 2018 Updated Jun 2018 9 parts 33,606 words 40,998 views 4.7 stars (30 votes)
- The good freak by Also Known As Hard CGrow Taller Grad Balls Cock Cum Infect MGrow Musc Grow Kevin Peters is a cheerful, very fit young man who happens to be getting bigger and hotter in every way, much to the bemusement (and secret arousal) of his doctor. Soon the guys around him are growing too, and Dr. Donaldson discovers even he’s not immune... Added Nov 2002 33 parts 33,508 words 35,371 views 4.9 stars (15 votes)
- Twelve steps back by FanTCMan CGrow VGL Balls Cock MGrow Worship Musc Ian pursued working out as a way of chasing off his inner demons. Then he heard about a serum that seemed to make you not just bigger, but enhanced everything about you that was masculine and sexy. And if it made you horny too, well, that was fine by him. Added Nov 2003 Updated Mar 2018 9 parts 33,235 words 22,979 views 4.6 stars (11 votes)
- Acclimating by Dream Big CGrow Demons Fant Cock Musc PSD Shift Tf 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 Nov 2020 34 parts 33,174 words 10,975 views 4.9 stars (19 votes)
- Anomalous Materials Research Facility 3‑DL by Mad Dog Fur Cent CGrow Demons Cock HyCock Mpreg XCock XHead XLimb Orcs Grow Tf 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 13,865 views 4.9 stars (21 votes)
- The gene gene by RdyRoger CGrow VGL Cock MGrow Worship Musc Race Grow When other guys’ spunk transforms you into a totally different, much hotter guy, you learn there are lots of possibilities for fun—if you’re careful. Added Oct 2011 6 parts 32,071 words 53,967 views 4.5 stars (24 votes)
- The shape of things to come by Mykkhal Alien Goo Shift Space Tf The growing intimacy between Tom and Harry is disrupted by the revelation that Harry isn’t who—or what—he appears to be. Added Mar 2003 13 parts 31,913 words 15,363 views 4.4 stars (5 votes)
- Bigger issues: Ultimate growth by muscl4life CGrow Cock HyCock Infect MGrow Worship Musc Grow Series Added Nov 2013 Updated Dec 2013 6 parts 31,808 words 34,057 views 4.3 stars (6 votes)
- The bet by JayPat MGrow Musc Grow A simple operation can turn you into a hunk as hot as the football players you dream about. Do you even ask what the downside is? Added Oct 2012 4 parts 31,784 words 29,917 views 4.6 stars (16 votes)
- Just a little bigger by Dream Big Bi B/E CGrow Taller Grad Het Cock MGrow Musc Self Tf 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 17,892 views 4.5 stars (11 votes)
- Metaboi by BRK Hard Swap Taller Cock Cum Merg XAbs XArm XCock XHead XLimb XPec XTongue MGrow PSD Rep Retcon Stack Tksg Series There’s a special clothing store that caters especially to the meta boi. If you’re their kind of customer you already know it—or you’ll soon find out. Added Jun 2010 Updated Nov 2017 8 parts 31,338 words 54,457 views 4.8 stars (16 votes)
- Twinning: The college years by BRK Hard NoShirts CGrow Dig Taller Cock HyCock XAbs XCock XTongue MGrow Musc Rep Self Grow StPat Series At college, Will attracts the attention of a sexy, Irish hockey player who pushes all Will’s buttons—but now that he’s in this new world Will isn’t sure he can share all of himself with his slowly growing admirer. Added Mar 2017 Updated Feb 2019 7 parts 31,239 words 17,677 views 5.0 stars (10 votes)
- Touch by BRK NoShirts Bro Cock Musc Mental 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 16,708 views 4.8 stars (32 votes)
- Pictures of Dorian’s gays by John MGrow Musc Kevin goes to the gym partly to scope out Michael, the biggest and best built guy working out in the whole club. The owner picks up on Kevin's lust, and offers a chance for him to pursue his own muscle dreams. Added Apr 2003 7 parts 31,093 words 12,061 views
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- Cadence by BRK CGrow Viol VGL Taller Cock Immort MGrow Musc PSD Grow Lucius, an ex-ancient Roman whose peculiar curse involves the beauty of the men around him, suddenly finds that everything he thought he knew about his uncontrollable abilities has changed when he's discovered by a trooper one night sleeping in his car on a lonely stretch of Midwestern highway. Added Nov 2016 Updated Mar 2019 6 parts 30,727 words 14,262 views 4.5 stars (11 votes)
- A.I. by Corwin AI Andr Cock Mind MGrow Worship Musc Bond Tim’s homemade A.I. software decides to help him get huge. Added Dec 2013 11 parts 30,556 words 39,637 views 4.8 stars (24 votes)
- The journal by Braun1 CGrow Hair Balls Cock Infect MGrow Musc Grow An ordinary college guy finds himself changing after a steamy encounter with a hunk named Brad, and decides to start documenting everything that’s happening to him. Added Feb 2003 11 parts 30,474 words 18,035 views 5.0 stars (9 votes)
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- Irresistible by Jefftaur WFoot Brandon has a thus-far unrequited crush on his friend Ethan. A wish gives him the chance to push things forward, but the results aren't what he expected! Added Feb 2019 8 parts 29,914 words 3,294 views 5.0 stars (9 votes)
- The cyclist by Corwin CGrow Cock MGrow Musc That jogger Scott started noticing on his bike runs has been getting hotter and more muscled. After getting to know each another on the trail Mark decides to share his secret. Added Dec 2013 11 parts 29,802 words 22,520 views 4.8 stars (10 votes)
- Titanification by JayPat Viol Giant Cock Strong MGrow Musc Grow Added Oct 2012 8 parts 29,739 words 27,231 views 4.8 stars (9 votes)
- The box by BRK Bro CGrow Dig Virgin 4Legs XArm XCock XLeg XLimb Rep Str Series 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 21,172 views 5.0 stars (12 votes)
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- Say cheese and grow by hyperboi Bro CGrow Grad Cock MGrow Musc Self When Greg and his friends take a picture of themselves using a creepy camera, the resulting image shows them wildly transformed in different ways. They just think it’s a weird glitch, until it slowly starts becoming true. Added Nov 2013 13 parts 29,433 words 31,826 views 4.7 stars (23 votes)
- Finding Mark by nightwolf285 CGrow Cock MGrow Musc Grow Turning 16 means lots of changes for Mark. The one he’s not expecting is the ability to change his own body. Added Oct 2010 11 parts 28,620 words 35,374 views 5.0 stars (12 votes)
- Summer research by spacevlad Viol 4th of Jul Dumb Hair Giant Cock Strong MGrow Musc PSD Grow Dave, an ambitious researcher at a well-known university, hires an eager-to-grow football player to test an experimental growth supplement. The experimental growth supplement works much better than anticipated and Grunt gains over 50 pounds in just a week, though with some troubling side-effects. Added Oct 2017 Updated Dec 2017 12 parts 28,541 words 29,191 views 4.8 stars (21 votes)
- The new guy by Also Known As Addict Hard CGrow VGL Cock Cum Infect MGrow Musc Nonc A new employee causes pleasant though potentially cum-plicated problems. Added Jun 2019 Updated Sep 2019 6 parts 28,047 words 16,703 views 4.5 stars (17 votes)
- The Zeke chronicles by Sean Reid Scott AgeDiff CGrow Dom Dad Taller Cock MGrow Worship Musc Zeke, an 18 year-old gorgeous stud, was already big before some very special visitors seem to have given him a special ability to grow and grow, bigger and bigger, stronger and stronger. Added Jul 2013 Updated May 2017 7 parts 27,675 words 35,804 views 4.1 stars (12 votes)
- The bunker by JayPat CGrow Cock MGrow Musc Grow Fleeing some bullies, three teens hide in a secret abandoned bunker hidden in the Arizona wilds where they find some antiquated computer equipment that they really should’ve left alone. Added Nov 2018 5 parts 27,642 words 13,650 views 4.4 stars (20 votes)
- Last resort by Also Known As CGrow Cock MGrow Musc Grow Our narrator finds himself whisked off to a mysterious resort where everything seems perfectly designed to cater to his every fantasy—especially the all-male staff. But reality keeps changing around him, and he has no idea how or why. Added Jan 2014 8 parts 27,579 words 17,393 views 4.5 stars (13 votes)
- The transform center by Zboro Lizard Dragon Fly Cock 2Anim HyCock XBalls XArm XCock XLimb Musc Rep 6Legs Tf Wings Seb gets ahold of a business card for a strange place called Transform Center, after hearing a stranger at the gym talk about how big he’d gotten. Can it be for real? And what was all that about fantasy creatures? Added Jul 2017 Updated Sep 2017 7 parts 27,524 words 16,817 views 4.6 stars (12 votes)
- Raiders basketball by VanderAnder Bi Het Cock Self Trying out for the school basketball team involves more than being really good at basketball. Added Apr 2013 24 parts 27,394 words 26,972 views 4.8 stars (13 votes)
- Muscle milk tit freaks by TitMorpher MusBr MGrow Worship Musc NipCum Images Added Sep 2011 Updated Jun 2012 9 parts 27,090 words 92,623 views 3.6 stars (7 votes)
- American giants by Jonathan Banner CGrow FootGr Cock Johnny is introduced into a world of big men who are growing enormous cocks. Added Jan 2015 7 parts 26,948 words 39,905 views 4.7 stars (49 votes)
- Tank by Corwin Bi Cock MGrow Musc A star alpha male has to take back his gym from a bully, except the only way is to grow himself bigger than the already monstrous interloper. Added May 2014 8 parts 26,822 words 20,925 views 4.6 stars (5 votes)
- CAFE blues by JayPat CGrow Taller Cock MGrow Musc Grow 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 9,488 views 4.5 stars (6 votes)
- Musclove, Texas by Max Mann AgeDiff Bro CGrow Dad Virgin HyCock MGrow Musc Bond Twins Moving to Musclove, Texas with his sons to take up a new teaching position, Rick Long is startled to find a town full of huge, hung, and horny men, all of them eager to have the newcomers join them (in more ways than one). Added Sep 2004 9 parts 26,085 words 54,660 views 4.7 stars (42 votes)
- An unexpected side trip by votdat Viol Virgin Cock Strong Musc 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 Jan 2021 5 parts 25,856 words 3,080 views 4.0 stars (8 votes)
- The Arsenal of Secrets by BRK CGrow Fant Taller Cock XAbs XArm XLimb MGrow Grow Tf 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 3,930 views 5.0 stars (7 votes)
- Onion Hill Manor by William Allen CGrow VGL Giant Cock HyCock Immob XArm XLeg XLimb MGrow Musc Shr Grow 2Gay Tf Unremarkable twenty-something gets a new job working at a strange mansion alongside a team of beefy, muscle hunks. Added Oct 2017 Updated Dec 2017 5 parts 25,642 words 19,410 views 4.9 stars (17 votes)
- Fred’s odyssey by RdyRoger CGrow Cock MGrow Worship Musc After saving the life of a magic-user on a tropical beach, skinny Fred suddenly finds his dreams of size and endowment coming true—not only for him but for his friends, too. Added Jul 2002 6 parts 25,375 words 28,182 views 4.7 stars (9 votes)
- Sean goes to prison by Joven CGrow Balls Cock MGrow Nonc Bond Grow 2Gay After an ill-advised flirtation with vandalism, Sean ends up at a very strange detention center where you’re either milking the other prisoners with the oversized balls, or… you’re one of the ones being milked. Added Aug 2017 Updated Nov 2017 17 parts 25,344 words 33,074 views 4.6 stars (28 votes)
- Enhanced muscle and futuristic porn by Marquis de Rent CGrow Cock HyCock Immob MGrow Musc PSD Grow Space Tf In a futuristic space convoy, a young doctor builds his career on groundbreaking male enhancements. Added Sep 2016 5 parts 25,251 words 24,506 views 4.4 stars (23 votes)
- Cursed cocks by CockTFBoi CGrow CShr FTM Grad MGrow 2Gay 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 5,442 views
- The transition transaction by Taur Reg Cent Ben wants to change his body, but he may get more than he bargained for. Added Aug 2013 10 parts 24,977 words 10,343 views
- The Reflex by Cris Kane AI Grad MGrow Musc 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 6,720 views 4.7 stars (6 votes)
- The awakening by Johnny M AgeDiff Bro Dad Cum MusBr Musc NipCum Danny’s secret muscle-breast fantasy kink begins bleeding into the real world. Added Jul 2012 10 parts 24,690 words 49,322 views 4.6 stars (14 votes)
- Max’s wish by Bulge101 CGrow Cock Infect MGrow Musc Grow Scrawny Max uses his wish-power to make himself worthy of the extremely hot bully he has a crush on, but his friend Bobby deserves his help, too, and soon lots of changes start happening at school and at home. Added Aug 2011 Updated Nov 2011 11 parts 24,647 words 252,693 views 4.5 stars (68 votes)
- Acting out by Cris Kane CGrow Cock MGrow Musc A straight actor preparing to audition for a gay role receives help getting into character from his gay friend and a couple of magic rings, but their mind-altering effects lead to unexpected outcomes for Quinn and Damon alike. Added Aug 2014 3 parts 24,612 words 25,313 views 4.5 stars (16 votes)
- John the wizard by RdyRoger CGrow Hair VGL Taller Grad Balls Cock Cum MGrow Musc Grow Sugg 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 27,035 views 4.5 stars (19 votes)
- Shadow and flame by BRK CGrow Cock Supn 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 24,363 words 10,990 views 4.7 stars (18 votes)
- Ice ice baby by David CGrow Virgin Cock HyCock A well-hung rap star has an encounter with a couple of very devoted fans. Added May 1997 7 parts 24,275 words 25,802 views 4.2 stars (6 votes)
- Karma pills by Musiker Fur Fluids CGrow CShr Cockless Dom Dumb Taller Grad Balls Cock Hum BHole Cum Mind MGrow Musc Nonc Mental PSD Slave Grow 2Gay 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 17,145 views 3.6 stars (14 votes)
- Eustace conquers the world by JayPat CGrow Viol Dom Taller Giant Cock MGrow Musc Grow Eustace, always the victim, decides to bulk up to avoid getting beaten up. At first he tries working out, but then he uses his smarts to create ways to boost muscle growth. It soon becomes apparent these are much more effective than anticipated. Added Mar 2019 3 parts 23,971 words 12,311 views 4.7 stars (10 votes)
- Grow lamp 2: Peter principle by Dream Big CGrow Taller Cock Pher Musc Series Peter Chang, now taller, thickly muscled, and prodigiously hung thanks to Jeremy and Tom’s impossible grow lamp, now must get used to the attention his new body draws… and the unexpected after-effects of his exposure to the lamp’s mysterious growth magic. Added Jul 2018 Updated Nov 2018 15 parts 23,683 words 20,440 views 4.5 stars (18 votes)
- The Black Knights: Coming home by Meddler Incs Alien CGrow Cock MGrow Musc Nonc Grow 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 14,829 views 4.8 stars (11 votes)
- Abyssus Abbey 2 by Pen Darke Fur Demons Horror Cock HyCock Incub Musc 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 3 parts 23,528 words 2,573 views 5.0 stars (6 votes)
- Alpha product series by Chet Boner AgeDiff Bro CGrow Dad Balls Cum MGrow Musc NipCum Images 19-year-old Trent accepts a free trial product series called “Alpha Product” in exchange for his feedback. He receives the first product very quickly, but doesn’t know how many people would be affected and grow as a result of this choice! Added May 2017 Updated May 2019 19 parts 23,227 words 59,537 views 4.2 stars (36 votes)
- Costumemania: The sticky super suits by Redouan CGrow Dom Strong Lycra MGrow 2Gay Super 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 Jan 2021 8 parts 22,990 words 5,582 views
- Mysterious kidnapping by Joven Ass CGrow Balls Cock MGrow Musc Jared and Derek are traveling abroad when they’re suddenly kidnapped and secreted away in an isolated room… naked. They naturally become aware of each other’s junk, though Derek isn’t too pleased by Jared’s attention. But the situation with their equipment only gets more intense… Added Feb 2018 Updated Apr 2018 13 parts 22,924 words 21,298 views 4.9 stars (15 votes)
- Joined by BRK CGrow Dig Taller Cock Merg XCock XHead XTongue XTorso MGrow Musc Nonc Rep Grow 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 10,999 views 4.8 stars (17 votes)
- The Muscles Tech Hotel by TonnyGiant Giant Cock MGrow Musc PSD Grow Deciding to take a vacation, Luke happens across a listing for a hotel where the employees and the guests all seem to be gorgeous muscle giants. He registers immediately, wanting to be among men like that, but secretly yearning even more desperately to be just like them. Added Nov 2017 Updated Dec 2017 6 parts 22,742 words 15,577 views 4.5 stars (13 votes)
- The brothers by FanTCMan Addict Hard Bro CGrow Hair Grad Cock MGrow Musc 2Gay Cory Callahan and his three sibs participate in a secret program, resulting in more muscles, body hair, cock size, and horniness. Added Mar 2003 8 parts 22,620 words 87,152 views 4.8 stars (87 votes)
- Amplifications by Also Known As Cock MGrow Musc Grow Series Added Jan 2014 5 parts 22,602 words 19,199 views
- The Christmas ghost of FitzHardinge Manor by BRK Xmas CGrow Viol Ghost Cock Immort Incub Invis Merm MGrow Musc Grow Supn Tf A sometimes dark tale of a young man consigned to the guardianship of witches, only to be turned by a sex-starved, secrecy-obsessed sorcerer-suitor into a being unheard and unseen, capable of sharing the pleasure of touch, but bound to a single day of the year; and how from these ashes he rises to find what he can become in this new life that has been forced upon him. Added Dec 2017 Updated Dec 2018 3 parts 22,408 words 10,474 views 4.9 stars (15 votes)
- Big men on campus by Aardvark Viol VGL HMusc MGrow Musc Grow The Alpha Alpha Alpha fraternity recruits a prospective pledge who will need a few adjustments to fit in. Added Oct 2014 22,377 words 23,700 views 4.6 stars (14 votes)
- The trainer by Also Known As Hard CGrow Cock MGrow Musc Grow Added Jan 2014 7 parts 22,349 words 18,077 views 5.0 stars (7 votes)
- Seth’s life changing adventure by Navy Alpha Pup Alcohol Fluids CGrow CShr Viol Dom Balls Cock Hum Scent MGrow Musc Slave 2Gay 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 Oct 2019 6 parts 22,329 words 10,573 views 5.0 stars (7 votes)
- The construction worker by Peterbilt AgeDiff CGrow Dad Virgin Cock Musc A troubled young hardhat named Jordan is helped through a series of self-discoveries by Joe, a father-figure who comes to mean more and more to Jordan. Added Sep 2015 22,148 words 20,394 views 4.8 stars (9 votes)
- Under control by Alakazam1988 Ass CGrow Taller Grad Balls Cock MGrow Musc Grow 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 18,721 views 4.9 stars (25 votes)
- Frank’s gym by Writ Bro CGrow Dom Cock MusBr MGrow Musc Slave Alec finds out more about what it means to be one of Frank’s bitches—and having his growth under Frank’s control. Added May 2014 Updated Mar 2015 7 parts 22,108 words 46,585 views 4.5 stars (35 votes)
- The chronicles of Besar Otot by OneLuckyGuy89 AgeDiff AgeUp Bro CGrow Dad MFSwap Hair Taller Cock HyCock Pher XCock MGrow Musc Nonc PSD Grow 2Gay Tf 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 2020 7 parts 21,905 words 7,450 views
- Lazarus by muscl4life CGrow Giant Cock MGrow Musc PSD Grow A rogue bio-engineer discovers a way to infuse young men with the strength of the sun. Added Apr 2018 3 parts 21,555 words 13,857 views 4.5 stars (13 votes)
- Bottom mega-alfa by Jerkoffcentral CGrow Dom Hair Cock MGrow Musc Nonc Grow Were Lit prof Jonas has been lusting after the exceptionally muscular students on his prep school survival outing, but even more after the massive gym teacher Noah, who’s so alpha he has trouble controlling just how massive he is—especially when he’s aroused by an admirer’s obsessive lust. Added Nov 2014 Updated Dec 2017 8 parts 21,520 words 58,846 views 4.7 stars (51 votes)
- No limits by Corwin CGrow Cock HMusc Strong MGrow MTheft Worship Musc 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 10,637 views
- I wanna get huge by JayPat Bro Xmas MGrow Musc Grow ValDay Series “I wanna get huge,” he said. Added Oct 2012 2 parts 21,281 words 48,505 views 4.4 stars (19 votes)
- Magic eye by RdyRoger CGrow CShr Taller Balls Cock HyCock Lycra MGrow Musc Shr Grow 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 11,791 views 4.9 stars (12 votes)
- The new job by hyperboi Bro CGrow Grad Cock HyCock HMusc MGrow Musc Grow Out-of-work engineer Jake takes a job at an isolated mansion, where he’s overpaid for just guarding a gate and letting through mysterious trucks. He and his coworkers are getting slowly bigger and hornier, too, and all this seems really great except for a certain nagging doubt—and a terrifying warning from the hugest of his fellow guards. Added Aug 2014 8 parts 20,447 words 29,119 views 4.6 stars (33 votes)
- A love letter by Seth Peterson Belly Fat VGL Taller Grad PSD 2Gay 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 2,263 views
- More than expected by LennoxBear CGrow Virgin Hair Balls Cock Infect MusBr MGrow Musc NipCum Nonc Added Jul 2002 5 parts 20,375 words 76,394 views 4.1 stars (15 votes)
- Hard to hide by BRK CGrow Taller Grad Cock HyCock Merg MGrow Musc Share Shr Grow 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 16,967 views 4.7 stars (11 votes)
- Orientation by Cris Kane AgeUp MFSwap MGrow MTheft Musc 2Gay Tf After a welcoming party, freshman roommates discover that life is different at college—and so are they. Added Apr 2019 4 parts 20,127 words 11,526 views 5.0 stars (5 votes)
- Hothorne Academy by Also Known As Cock Musc Toby is selected for a full scholarship to a prestigious prep school he’s never heard of, and from the moment he arrives he’s stunned by how amazing the place is, how hot the guys are, and the fact that he’s more turned on, moment by moment, than he’s ever been before. Added Sep 2018 Updated Feb 2019 3 parts 20,022 words 7,494 views 4.9 stars (13 votes)
- Dragon’s Horde: Waking up long by STrRedWolf Alcohol Fur Lizard Dragon Dig Herm Merg XAbs XArm XHead XLimb XPec Nano Rep Stack Str Series A new series of adventures involving the Dragon’s Horde club, as anthro folks of all sorts and situations—judges, cops, mechanics, and more—find their way to the club and its transforming drinks. Added Aug 2013 Updated Oct 2014 7 parts 19,808 words 19,615 views 3.6 stars (7 votes)
- A few minor adjustments by Cris Kane Cock MGrow Musc Grow 2Gay Geeky freshman Ryan is given a camera with special selfie-editing options that Instagram hasn’t thought of yet. As Ryan adjusts to his modified body, he then applies the camera’s effects to his jerk of a roommate, leading to all sorts of complications and an unexpected encounter with his roommate’s bro buddy Shiloh. Added Oct 2014 4 parts 19,736 words 27,583 views 4.7 stars (30 votes)
- Cult of the Muscle Beast by SuperWaffle CGrow Cock MGrow Worship Musc Grow 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 5,440 views 4.5 stars (8 votes)
- Ryan and Matt forever by Manning CGrow Cock Musc ValDay Added Jan 2014 14 parts 19,280 words 9,390 views
- The hike by JayPat MGrow Musc Grow When a bunch of teens go out into the woods by the lake for a long hiking trip, it becomes a growth experience for them (and not in the figurative sense). Added Sep 2012 6 parts 19,182 words 18,135 views 4.8 stars (9 votes)
- The four jocks: Knights of the Round Table by BRK CGrow Cock XArm XLimb MGrow Musc Were Series Disguised as a young knight, Merlin accompanies Arthur, Lancelot, and Gawain on a minor quest. Sheltering from bad weather in an abandoned castle leads them to a night of danger, transformations, and new connections. Added Feb 2019 5 parts 19,168 words 5,994 views 4.6 stars (8 votes)
- Kenji by Dream Big CGrow Taller Cock HyCock Cum MGrow Musc Nano Race Self Grow The new stock guy at work, Kenji, is Sam’s pure fantasy—cute, tall, muscled, cheeky, and packing—and Kenji seems just as appreciative. There’s a secret about how Kenji got that way, though, which Sam accidentally discovers the hard way. Added Feb 2019 Updated Mar 2019 6 parts 19,054 words 14,252 views 4.9 stars (12 votes)
- Mass X by Max Mann AgeDiff Xmas Dad Hair Cock MGrow Musc New Years Five short stories of men getting bigger and sexier, through the use of “Mass X”. Added Feb 2005 5 parts 19,019 words 34,431 views 4.6 stars (13 votes)
- Coach Barker by Argenti CGrow Taller Giant Cock HyCock Infect MGrow PSD Grow Coach Travis Barker has a special gift, and when he shares this gift with Adam, change begins to unfold around them. Added May 2019 Updated Jun 2019 9 parts 18,987 words 23,883 views 4.9 stars (22 votes)
- The dildo of the demigods by SuperWaffle CGrow Cock HyCock MGrow Musc NipC NipCum PSD Grow 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 h’d taken it from. Added Aug 2020 2 parts 18,865 words 5,663 views 5.0 stars (5 votes)
- Drink by Also Known As Cock MGrow Musc Self A certain bar offers drinks with a secret and special kind of potency… just ask for “Rex”. Added Jan 2014 3 parts 18,838 words 17,490 views 4.9 stars (8 votes)
- Super Hard Planet Champions by BRK Alien Lycra MGrow Musc Rep Grow Space Twins Logan and his buddies, along with the hot guy from the bowling alley Logan has a crush on, get pulled into a fight to save the universe from the evil Skorth. If only it didn’t involve wearing color-coded Lycra. Added Aug 2017 Updated May 2018 3 parts 18,764 words 10,490 views 4.3 stars (6 votes)
- Endmyths by Taur Reg AgeDiff Cent Dad XLimb Naga Shift Transformations spread through an entire town—but why? Added Aug 2013 12 parts 18,537 words 13,603 views 4.8 stars (6 votes)
- The dorm revised by RdyRoger CGrow Cock MGrow Musc Grow New roommates Alex and Anthony meet and discover a shared love of muscle and a connection that has a profound affect on them both. Added Feb 2011 4 parts 18,483 words 24,314 views 4.5 stars (6 votes)
- My son home on leave by Peterbilt AgeDiff Dad Cock Musc A story of sex between a man and his adult Marine son when he is home on leave. Added Feb 2017 2 parts 18,403 words 12,438 views 4.6 stars (8 votes)
- Dylan & Josh by Alakazam1988 Xmas Grad Balls Cock HyCock Tired of settling or doing without, Josh is determined to find a boyfriend with a more than ample package. Dylan meets his requirements… and then some. Added Apr 2019 Updated Jul 2019 16 parts 18,358 words 16,677 views 4.5 stars (24 votes)
- Enchanted growth by NBCK99 CGrow Fant Balls HyCock MGrow Musc Grow When Andrelle’s questing companions succeed in finding a magical dagger, he discovers just why the artifact is so desirable. Added Apr 2015 Updated Oct 2015 5 parts 18,345 words 37,992 views 4.6 stars (27 votes)
- Scott by VladBath MGrow Worship Musc Added Jul 2002 12 parts 18,243 words 17,876 views 4.0 stars (6 votes)
- Ben gets huge by spacevlad Giant Cum Scent MGrow Gut Musc PSD Grow Matt, a kicker on a college football team, befriends Ben, a burly, bearish, muscular offensive lineman with a desire to get bigger. Matt is … able to help him with that. Added Jun 2016 8 parts 17,849 words 45,298 views 4.3 stars (40 votes)
- Uncle Matt’s farm by StevePwrBear Hypno MGrow Musc Grow Steve visits his uncle’s farm and discovers something unexpected about his heritage. Winner of Metabods 2005 Meta Story Contest. Added Jun 2005 3 parts 17,841 words 24,762 views 4.5 stars (6 votes)
- Make the fur fly by LordTronimator Hard Fur CGrow Grad Balls Cock 2Anim HyCock Cum Nonc Nude Retcon Tf 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 Feb 2021 12 parts 17,595 words 10,167 views 4.9 stars (24 votes)
- Harvard man by JayPat Taller MGrow Musc Mental 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 5,650 views 5.0 stars (8 votes)
- Transform: Promises, promises by Also Known As Cock Infect MGrow Musc Grow Series Series Added Jan 2014 2 parts 17,445 words 6,647 views
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- The leave-behind by BRK Det Dig XLimb Musc 2Gay 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 14,441 views 4.6 stars (16 votes)
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- Brad’s big change by FanTCMan VGL MGrow Musc Added Dec 2002 5 parts 16,500 words 63,039 views 4.6 stars (23 votes)
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- X-Dream Makeover by Cris Kane AgeUp Dumb MGrow Mental Tf Series Rich from selling his tech stocks, David hopes to improve his love life with a makeover from a mysterious shop in Chinatown. Added Sep 2018 4 parts 15,543 words 7,246 views 5.0 stars (5 votes)
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- Jallen by Richard Jasper AgeDiff Taller Cock MGrow Musc 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 2,817 views
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- Stuff in the cellar by Charles Westfall CGrow Cock MGrow Musc Grow Richard is already good-looking and abnormally hung when he discovers some alien equipment in the cellar of his new house—including a vat of goo that transforms him into someone even hotter and more hung. And there’s no way Richard’s keeping his new gifts to himself. Added Jul 2002 4 parts 15,260 words 16,882 views 5.0 stars (6 votes)
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- Alpha Male by Josef Howard MGrow Musc Super A gay man wakes one morning inside the body of the (formerly) straight star-spangled super-hero AlphaMale. Everything is terrific until AlphaMale’s studly sidekick finds out his body is inhabited by an imposter. Added Jul 2002 5 parts 15,096 words 33,051 views 5.0 stars (6 votes)
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- Enlargement by Boston Guy CGrow Grad Balls Cock HyCock MGrow Musc Nano Nonc Grow 2Gay Tf A medical engineer develops nanotechnology that could cure the world of multiple diseases. But his true motivation is not so noble. Added May 2013 Updated Jun 2013 5 parts 14,943 words 39,637 views 4.6 stars (17 votes)
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- Resolutions by BRK CGrow Balls Cock New Years Nonc Mental Retcon Self 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 3 parts 14,623 words 5,000 views 4.9 stars (18 votes)
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- The suitcase by J Reynolds Swap Images 2Gay Added Jul 2006 4 parts 14,491 words 18,500 views 4.7 stars (6 votes)
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- The salt: the gym bunny by RdyRoger CGrow Cock MGrow Musc Grow Series Added Jun 2010 6 parts 14,393 words 8,814 views
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- Manscapes by FanTCMan MGrow Musc Added Jul 2002 7 parts 14,338 words 19,168 views 4.9 stars (7 votes)
- Changes in stages by Writ Bro CGrow Cock Lycra MGrow Musc That box of clothes in the attic of your new rental house? Don’t pass them off to Goodwill just yet. Added Oct 2010 Updated Jun 2011 3 parts 14,283 words 44,312 views 3.7 stars (12 votes)
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- The djinn by hyperboi Bro CGrow Cock HyCock MGrow Musc Twins Added Dec 2012 8 parts 14,201 words 30,864 views 4.8 stars (14 votes)
- The cock boys by CockTFBoi BACock XCock Nonc 2Gay Tf A gift of wish-power to a horny teen leads to some hot guys at school being turned into cock-creatures. Added Mar 2014 19 parts 14,199 words 37,936 views 3.8 stars (8 votes)
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- X-Dream Makeover: Billy Farrow’s night out by Cris Kane CGrow Hair Taller Cock MGrow Musc Race Tf Series A pop star is given a night of anonymity to explore San Francisco in a hunky new body, thanks to Mr. Lee’s magic. Added Oct 2018 3 parts 14,081 words 4,846 views
- Grow lamp by Dream Big CGrow Taller Cock HyCock MGrow Musc Self Grow Series The old lamp and light bulb Jeremy found at a flea market turn out to have some unexpected side-effects—effects that Jeremy’s lifelong best friend Tom can’t fail to notice. Added Jun 2018 10 parts 14,030 words 25,500 views 4.7 stars (32 votes)
- Muscle mentor by Peterbilt Cock Musc 2Gay Brady nervously approaches the godlike Jake in the locker room, and ends up glad he did. Added May 2014 14,005 words 15,982 views 4.6 stars (7 votes)
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- Best buds by Richard Jasper Hair Grad Cock MGrow Musc 2Gay 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 6,758 views
- Birthday surprise by The National Endowment Committee Cock MGrow Musc NipC NipCum Steve’s handsome boyfriend Pete brings home a special birthday gift that happens to involve a bit of growth, and a few other things as well. Added Nov 2013 4 parts 13,423 words 25,741 views 4.6 stars (14 votes)
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- Jonathan’s journey by Richard Jasper CGrow Taller Grad Cock MGrow Musc Grow 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 2,591 views
- Not your normal New Year’s night by alwaysmyway MGrow Musc New Years Vamp After they get invited to a New Years’s Eve costume party, Craig and Tanner check out a shop that offers some very effective costumes. Added Aug 2012 13,293 words 15,713 views
- Oh man by BRK CGrow Cock XArm XCock XLimb MGrow Musc Rep Retcon Self A simple website called your-body-like-that dot com lets you imagine how you’d look with a whole new body. Only it doesn’t stop at imagination. Added Jul 2010 Updated Nov 2017 5 parts 13,270 words 68,802 views 4.5 stars (19 votes)
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- Boytaurs from Outer Space! by BRK Alien Btaur 4Legs Cock XArm XCock XLeg XLimb MGrow Musc Space Twins Sev, the commander of a Taurian survey mission, judges Earth suitable for cultivating an aggressive alien grain, but the danger to Earth’s ecosystem drives the idealistic Elek to rebel and flee with some valuable equipment. When a conflicted Kiyy chases him, they both encounter the strange inhabitants and discover that humans and Taurians find each other mutually captivating. Added Jun 2015 Updated Oct 2016 6 parts 13,050 words 12,674 views 4.4 stars (15 votes)
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- The boost by Cris Kane Dumb MGrow Musc 2Gay The mysterious boost in a health club’s smoothies causes fast and dramatic changes. Added Jul 2015 2 parts 12,889 words 19,297 views 4.9 stars (7 votes)
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- Hall of mirrors by John CGrow Cock HyCock MGrow Musc Funhouse mirrors in a run-down carnival unexpectedly rebuild Bob’s body into a 500-pound, densely packed muscle fantasy. This seems like a godsend for his now-routine fifteen-year relationship—if only he can lure Dan into the Hall of Mirrors too. Added Jun 2017 2 parts 12,475 words 9,728 views 4.8 stars (6 votes)
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- Alpha Luke goes camping by Eric Aaldersen Cock Musc Supn Series Budding Alpha Luke takes his twink buddies into the woods for a weekend of exploration. Added Jan 2020 12,421 words 4,903 views 5.0 stars (14 votes)
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- X-Dream Makeover: Double birthday by Cris Kane AgeUp AgeDown MGrow MTheft Musc Series A gay couple in San Francisco for their shared birthday cope with the effects of Mr. Lee's magic. Added Oct 2018 3 parts 12,214 words 5,893 views
- Arthur, the young titan by TonnyGiant Viol Dom Giant Musc Grow This is the story of how I met Arthur, and how he became a giant, and how he dominated everything and everyone ... and how he won my heart in respect and worship. And today I can say, we love each other. Added Dec 2016 Updated Feb 2017 6 parts 12,165 words 22,754 views 4.3 stars (35 votes)
- The Paragon Porn quarantine by Absman420 AI CGrow Cock MGrow Musc Self 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 1,968 views
- Lumberjacked by Krisiar Addict CGrow Hair VGL Cock HyCock XAbs MGrow Musc NipCum Self Trapped by a snowstorm at an underheated family cabin in northern Manitoba, Henry and Will stumble across a hidden sauna in the woods while out looking for wood. It turns out someone out there wants to help out guys like Henry and Will who could do with a little size improvement. Added Aug 2011 Updated Oct 2011 4 parts 12,081 words 79,691 views 4.6 stars (24 votes)
- The magician by The Gecko Rose CGrow Det HyCock Hypno XCock Str Rich doesn’t believe in magic, until a little-known Vegas stage magician with some remarkable purple paste shows him and his two eager friends (not to mention an audience of very interested guys) exactly what magic can make possible. Added Jul 2015 Updated Apr 2018 8 parts 11,972 words 19,769 views 4.9 stars (11 votes)
- You and I by BRK Hard CGrow VGL Cock Infect Merg Mcock XAbs XArm XCock XHead XLimb XPec XTorso MGrow Musc NipC NipCum Rep Stack When two lovers with the power to transform each other reunite after a separation, the results can be explosive. Added Oct 2011 Updated Feb 2019 4 parts 11,942 words 35,015 views 4.8 stars (10 votes)
- Alpha House by NBCK99 CGrow Cock Pher MGrow Musc A collection of young guys take part in a reality series where the action includes everyone spinning a wheel and getting random body changes. Added Mar 2015 Updated May 2015 3 parts 11,941 words 48,698 views 4.7 stars (79 votes)
- Vice (Sometimes drugs offer more than a high) by Tereshky Addict Belly CGrow CumInf Virgin Balls HyCock Cum Immob MGrow Musc Nonc Self Grow 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 31,216 views 4.6 stars (29 votes)
- Transform: Bully boy by Also Known As Cock Infect XCock MGrow Musc Grow Series Series Sometimes a homophobic bully picks on the wrong guy. Added Jan 2014 11,872 words 10,014 views
- Landfall by BRK Xmas CGrow Dig Taller Cock XArm XCock XLimb MGrow Musc Tf 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 3,452 views
- Jake: hand-drawn giant by spacevlad Infect Gut Musc Grow Drawing massive, muscle-hunk football stars seems like a safe enough hobby—but what if your drawing takes on a life of its own? Added Sep 2009 7 parts 11,792 words 26,654 views 4.8 stars (5 votes)
- The bear’s cub by CurlyJin Virgin Cock HyCock Musc PSD A giant man calling himself Bear takes in a young man just entering a nearby college. Added Jul 2016 Updated Aug 2016 3 parts 11,777 words 18,382 views 3.9 stars (9 votes)
- The pinball machine by Thorn CGrow Cock MGrow 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 4,502 views 4.9 stars (15 votes)
- Derek’s rebirth by muscl4life AgeDiff CGrow Giant Balls Cock HyCock Cum MGrow Musc NipCum PSD Self Grow 2Gay An elixir from the dawn of time is turning Derek into the ultimate muscle daddy, which he demonstrates by wearing out three young admirers. Taking on a personal trainer as his acolyte, Derek prepares himself for an even more impressive Phase Two of his transformation. Added Nov 2018 3 parts 11,737 words 20,650 views 4.5 stars (12 votes)
- What a little confidence can do by TheSizeKing CGrow CShr Dom Taller Balls Cock MGrow Grow 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 11,310 views 5.0 stars (15 votes)
- The lost temple of Shar’hradar by Charvolth Fant Cock MGrow Musc Grow Twins I recently discovered that there was more to this D&D-inspired, enhanced-player fantasy adventure than I originally posted back when it was first submitted for the 2005 story contest. Here, very belatedly, is the rest of it. Added Jun 2005 Updated Aug 2016 4 parts 11,568 words 9,811 views
- Sugar packets by RdyRoger CGrow Cock MGrow Musc Added Jul 2002 4 parts 11,543 words 20,260 views 5.0 stars (5 votes)
- Mohawk nation by Also Known As CGrow Cock MGrow Musc It started with a calendar: twelve men who were stunning in a dozen different ways, bearing the same symbol—the sign of a growing nation of men raised to unparalleled beauty and fathomless sexual ability and appetite. Added Jan 2014 2 parts 11,514 words 9,609 views
- Burst by BRK Alien NoShirts Xmas CGrow VGL Taller Cock Strong XCock MGrow Musc Mental Rep Grow Str Tf 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 3,997 views 4.7 stars (7 votes)
- Tony the muscleboy by muscle16 CGrow Cock MGrow Musc Self Added Aug 2005 6 parts 11,492 words 27,626 views 4.3 stars (9 votes)
- Dana gets wired by FanTCMan MGrow Musc Added Jul 2002 3 parts 11,472 words 17,889 views 4.1 stars (7 votes)
- Unstoppable by Richard Jasper Cock Strong MGrow 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 2,202 views
- Made for each other by Richard Jasper Xmas CGrow Hallow Cock MGrow Musc 2Gay 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 2,560 views
- New neighbors by BRK AgeDiff Dad Cock XCock 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 15,921 views 4.3 stars (7 votes)
- The flame on twelve wheels by TFWizard XLimb Added Mar 2005 7 parts 11,305 words 5,370 views
- Dr. Engorgio by TheSizeKing CGrow Balls Cock MGrow Musc Self 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 16,209 views 4.6 stars (27 votes)
- Lucas gets everything he wanted, and more by Joven CGrow Balls Cock Lucas steals some of his researcher friend’s enhancement drug, and is elated when David decides to let him keep taking it once he turns 18. Added Jan 2019 8 parts 11,232 words 10,399 views 4.6 stars (11 votes)
- Random acts of muscle by Mad Dog Xmas CGrow MGrow Musc Race Added Aug 2009 Updated Dec 2010 3 parts 11,204 words 29,037 views
- Crisis in Carraido by BRK Det Cock XLimb Rep When a strange institution comes to town in a remote valley community in the Rockies, the locals are put off by the newcomers’ aloofness. But when things go wrong in the strangers’ compound, rancher Kevin and his sheriff’s deputy best buddy Pauly find out just how weird things are up there. Added Apr 2016 Updated Dec 2016 4 parts 11,190 words 6,287 views 4.7 stars (15 votes)
- The smell of lust by Seth Peterson Fur Lizard Dragon Hair Cock Pher Nonc Grow 2Gay Tf I did a thing!! Okay, I accidentally bathed myself in extremely potent, gay-causing, transformative pheromone juice. But it’s all good, right?? Added Jun 2016 11,127 words 18,483 views 4.3 stars (12 votes)
- 1313 raven lane (a halloween story) by WordShop MGrow Musc Supn Added Nov 2002 4 parts 11,114 words 18,605 views 4.8 stars (5 votes)
- Bending the straight boys by iciss Bro CGrow Virgin Cock MGrow Musc 2Gay Twins At first all those hot straight guys seemed like real jerks. And then they started getting hunkier, and hornier, and a lot more aware of each other. Added Jan 2008 2 parts 11,063 words 52,502 views 4.7 stars (32 votes)
- Hulk hunter by JayPat CGrow Viol Giant Cock HyCock Infect XAbs MGrow Musc Nonc Grow Tf Series Hunter has dedicated his life to tracking and neutralizing the hundreds of huge-growing hulks that have been terrorizing small towns for twenty years now, and he’s damn good at what he does. But when he gets to his latest sighting, he finds things aren’t going the way they usually do. Added Sep 2018 2 parts 11,052 words 12,001 views 4.5 stars (13 votes)
- Hold your tongue by Squeeshka CGrow Cock Cum Mcock XCock NipC NipCum Added Jun 2012 7 parts 11,048 words 18,571 views 5.0 stars (6 votes)
- 1313 Raven Lane (revised) by WordShop CGrow Hair Ghost Hallow Cock MGrow Musc Nonc Grow Two young guys find themselves in trouble on Halloween night after a party. They hide in an old house with the reputation of being haunted. We don't believe in haunted houses, now do we? Added Sep 2017 4 parts 11,045 words 22,251 views 4.4 stars (7 votes)
- X-Dream Makeover: Where’d he go? by Cris Kane Taller MGrow Musc Nonc Mental 2Gay Tf Series A billionaire ropes a lowly accountant into going on a mysterious mission to Mr. Lee’s notorious shop. Added Nov 2018 2 parts 11,040 words 4,519 views
- The rivalry by JayPat Taller MGrow Musc Grow For Marty, one of the consolations of being short and scrawny was that his best friend, Stan, was in the same boat. And then, suddenly, Stan wasn’t pint-sized like Marty anymore… not even close. Added Oct 2018 2 parts 11,037 words 9,212 views 3.7 stars (13 votes)
- The undisclosed experiment by LAComplex CGrow Dom Taller Giant Cock HyCock MGrow Musc Grow General Pinckney discovers that a mysterious “Program Dundee” has been running under his responsibility for years and has recently made an alarming breakthrough. Added Feb 2019 4 parts 11,017 words 7,563 views
- My high school god by Peterbilt Musc Real life story about the author and another student when we were in high school. Added Feb 2017 2 parts 11,014 words 8,224 views 5.0 stars (5 votes)
- Full potential by muscl4life CGrow Balls Cock MGrow Musc Grow Coach Tanner hears about a young man named Corey who can lift more than is humanly possible. Fascinated, he tracks Corey down—only to discover he’s the last person he would have guessed. Added Mar 2016 2 parts 10,951 words 13,970 views 4.6 stars (10 votes)
- Hugecock diary by Anonymous CGrow Virgin Cock Cum Self Added Dec 2003 13 parts 10,948 words 24,800 views 4.9 stars (7 votes)
- Aaron’s adventures by phallicphan Cock XCock When you possess two huge dicks, how can you avoid using them? Told through a number of mostly standalone tales. Added Jan 2018 4 parts 10,929 words 10,056 views 4.2 stars (6 votes)
- Not just imagination by DarkDjin AgeDiff CGrow Dad Cock MGrow Musc Sugg Jampson’s overactive imagination starts to grow his cop dad and his friends...and somehow not only does it become real, but the men are pretty into it. Added Jun 2014 Updated Jul 2014 2 parts 10,894 words 31,976 views 4.6 stars (33 votes)
- Growing relationship by Alakazam1988 CGrow Grad Balls Cock HyCock MGrow Musc Shortly after finding the love of his life, Connor has these strange shivers now and then. First, he tries to deny everything, but the truth can’t hide for long. Connor’s cock grows with each shiver. Year after year after year. Added Nov 2018 4 parts 10,893 words 12,109 views 5.0 stars (12 votes)
- Focus: A football story by kg21 CGrow Dom Infl Gut Musc 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 2,848 views
- Extremes by BRK Hard Det Dig Cum Llegs XAbs XArm XCock XHead XLeg XLimb XPec NipCum Stack Imagining yourself as being hotter, more hung, and possessed of extras sometimes is just a phase, but other times it can spiral to extremes. Added Feb 2012 Updated Oct 2018 2 parts 10,844 words 21,560 views 4.8 stars (13 votes)
- The madagascar charm by Reuben CGrow Cock MGrow Musc Shr Added Dec 2002 5 parts 10,797 words 17,649 views 4.8 stars (9 votes)
- Quinquetra by BRK CGrow Taller Grad Cock MGrow 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 10,792 words 3,009 views 5.0 stars (6 votes)
- The touch by TylerGermany CGrow Cock MGrow Musc Nano Nick is dosed with nanobots that allow him to grow and shrink others with just a touch. Added Mar 2014 Updated Apr 2014 2 parts 10,780 words 20,009 views
- You and I: The hotel room by Also Known As CGrow Cock MGrow Musc Grow Sugg Series In this tale of dual perspectives, when you seek out a man with godlike powers and a yearning to transform others (having already made himself the strongest and most beautiful man alive), you should expect your own agenda to be quickly forgotten. The only question is: will you become your fantasies—or his? Added Jul 2016 2 parts 10,766 words 12,377 views 4.7 stars (14 votes)
- Threefer by BRK Hard CGrow Cock Cum NipC 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 11,825 views 4.6 stars (28 votes)
- Unexpected growth spurt by rusalko CGrow Cock MGrow Musc PSD Grow Moving in with the cute guy you've been aching to push your big dick into is exciting and boner-making enough... but then I experienced a very unexpected growth spurt that put us both into sex heaven. Added Dec 2012 Updated Feb 2017 6 parts 10,737 words 47,447 views 5.0 stars (8 votes)
- Changr pill party by matt1008 CGrow Cock HyCock Infl MGrow Musc Shr Grow Campus alpha-male Nick plans an unusual party for his buddies, having got hold of a round of Changr pills that produce temporary, unknown, and not always desirable transformations. Added Jul 2015 6 parts 10,718 words 32,918 views 4.4 stars (23 votes)
- Ladder of the heavens by Ziel CGrow Cock HyCock MGrow Musc Shr "Someone suggested that I do a story with piercings and jewelry that caused growth in the owner. I made use of some other suggestions as well so this story features a wide array of kinks including muscle/dick growth and even a touch of shrinkage, and there’s even a cute little *spoiler* with a *spoiler**spoiler*" Added May 2015 10,685 words 14,310 views
- Spice up your life by Musclesaber Ass Belly CGrow 4th of Jul Taller Cock MGrow 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 4 parts 10,656 words 5,761 views 5.0 stars (11 votes)
- Eric and Scott by TheFitz Virgin Musc 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 1,634 views 4.9 stars (7 votes)
- Weho adventure by FanTCMan AgeDiff Dad VGL MGrow Musc The only thing hotter than seeing the amazing bodybuilder Steve Reilly was the possibility of catching his eye. Added Feb 2003 10,627 words 11,747 views 4.9 stars (7 votes)
- The flame of the rose by WIP Topping CShr Tf Series Brody makes transphobic comments about the new quarterback and is cursed to become a little more...flamboyant. Added Sep 2016 10,617 words 8,529 views 3.8 stars (5 votes)
- Altered by Dream Big CGrow Hair Taller Cock 2Anim Pher MGrow Musc Nonc Bond Grow 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 15,805 views 4.9 stars (11 votes)
- The revisualizer by BRK Hard CGrow Hair Cock HyCock MGrow Musc NipC NipCum Nonc Self Grow A set of weird controls at the tiny cable TV broadcasting studio has a lot of increasingly exciting effects on the guy in the picture. Added Oct 2012 Updated Dec 2017 3 parts 10,528 words 32,518 views 4.9 stars (32 votes)
- Li’l Dude by Richard Jasper CGrow Taller Grad Cock MGrow Musc Grow 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 2,516 views
- Caleb finally grows up by Joven CGrow 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 12,341 views 4.6 stars (17 votes)
- InfiniPUMP by Never-the-less Mcock XCock NipC NipCum Added Jul 2012 12 parts 10,463 words 23,799 views
- The new simulation game by hyperboi Bro CGrow Cock HyCock MGrow Musc 2Gay On a weekend home from college, while he’s waiting for his brother to come home (and avoiding his hateful dad and sneering stepmom), muscle nerd Simon screws around with a new sim game he’d lucked into beta-testing—a game that turns out to be a lot more realistic than he’d expected. Added Mar 2016 5 parts 10,450 words 16,555 views 4.6 stars (12 votes)
- Shockwaves by BRK Grow A series of seismic growth spurts create a serious mystery. Added Aug 2003 4 parts 10,445 words 11,682 views
- Secret origins of the BUFF models by Absman420 Virgin Cock Hypno MGrow Musc A too-alluring enhanced model from a secretive agency spills the beans to a reporter, though being literally irresistible means the interview won’t last long. Added Sep 2015 10,432 words 14,245 views
- Body game: Encounter 56 by matt1008 CGrow Balls Cock Mcock XCock MGrow Musc NipC Grow Series In a prequel to BRK’s Body game, another set of six hot guys experience the dramatic and unexpected changes the Body Game can produce. Added Feb 2016 10,420 words 15,478 views 4.7 stars (10 votes)
- Growth by association by Richard Jasper CGrow Taller Cock MGrow Musc 2Gay 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 3,268 views
- Twinning by BRK Hard Dig Virgin XCock Rep Series Barry is excited to meet Will’s twin brother. Then he realizes that they can’t just be twins. Added Oct 2002 3 parts 10,404 words 10,344 views 4.5 stars (12 votes)
- Let’s make a bet by Seth Peterson Belly Fem Dom Taller Grad MusBr MGrow Gut Musc PSD My boyfriend has always had some exceptional monster pecs! And over the years, they just got bigger and bigger… and so did he! My man cannot stop growing, and I love every inch of his expanding, heaving frame! Come check out the perfect swelling journey that is my big alpha boyfriend! Added May 2019 3 parts 10,394 words 11,186 views 4.1 stars (8 votes)
- The awakening by muscl4life CGrow Fant Cock MGrow Musc Added Nov 2013 Updated Dec 2013 2 parts 10,343 words 15,234 views
- That balloon by RdyRoger AgeUp CGrow Hair Taller Balls Cock Cum HMusc MGrow Musc Grow 2Gay 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 12,742 views
- The Benefactor by Proteus Hard CGrow Taller Balls Cock Immob MGrow Gut Musc Nonc PSD Grow Supn The Benefactor bestows favor on those he deems worthy, whether they like it or not. Added Jan 2020 Updated Apr 2020 10 parts 10,252 words 16,819 views 4.6 stars (11 votes)
- My bodyguard by Richard Jasper CGrow Grad Cock Strong MGrow Musc “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 2,185 views
- Transform: Auto upgrade by Also Known As Cock Infect Scent MGrow Musc Grow Series Series Added Jan 2014 10,147 words 6,279 views
- Return of the cocksucking fleshsock by BRK CGrow Fant Cock XAbs XArm XLimb 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 3,733 views 5.0 stars (5 votes)
- Transform: The athletic supporter by Also Known As Cock Infect XCock MGrow Musc Grow Series Series Added Jan 2014 10,070 words 7,519 views
- Tuesday by BRK Swap Dig XAbs XArm XCock XLimb XPec Rep Str Twins 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 Jan 2012 6 parts 10,053 words 23,718 views 5.0 stars (7 votes)
- Scenes: muscle growth shorts by Richard Jasper Hair Grad Cock MGrow Musc 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 3,105 views
- Metatation by BRK Weed Taller XArm XCock XLeg XLimb Rep Unexpectedly given the afternoon off, Connor goes exploring a botanical garden on a whim and discovers a secret meditation circle sharing some unusually potent weed. Added Dec 2018 Updated Apr 2019 2 parts 9,998 words 5,308 views 4.8 stars (21 votes)
- Lather, rinse, repeat by Cris Kane Hairless MTheft Musc Mental Shr 2Gay 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 4,039 views
- Superman gets big by Richard Jasper HMusc Strong MGrow 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 3,019 views
- Under his wing by Richard Jasper Taller MGrow Musc 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 1,536 views
- Transform: Muscle club by Also Known As Cock Infect XCock MGrow Musc Self Grow Series Series Added Jan 2014 9,869 words 9,828 views
- Huge changes: Book two by RdyRoger CGrow Hair Balls Cock Infect MGrow Musc Nonc PSD Grow Series Jason and Todd decide to help Mason, not suspecting that Mason will get an extra helping of wishes, or that Mason’s fantasies of love and growth will start affecting more than just his partners. Added Dec 2017 2 parts 9,859 words 13,438 views 4.9 stars (7 votes)
- Hung for the holidays by Ziel Xmas CGrow VGL Cock HyCock MGrow 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 2,886 views
- The CVN link by BRK CGrow Taller Cock XAbs MGrow Musc Retcon Grow 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 9,839 words 5,235 views 4.8 stars (9 votes)
- You and I: The restaurant by Also Known As CGrow Cock MGrow Musc Nude Rep Grow Sugg Series Another dual perspective between a man with godlike powers and a man who seeks him out, this time leading to audacious transformations right in the middle of a busy restaurant. Added Jul 2016 2 parts 9,831 words 11,008 views
- Reset by Richard Jasper AgeDown 2Straight Grad MGrow Musc 2Gay 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 4,557 views 4.6 stars (5 votes)
- HUSH by The Gecko Rose CGrow Det Goo HyCock HyTongue Merg XBalls Self Str Tf A young man, an Acolyte of cHurch of Universal Scientific Hedonism (HUSH), finally becomes a full Brother, and learns all the secrets of the Brotherhood. Including all their special transforming abilities... Added Dec 2018 4 parts 9,806 words 5,525 views 4.8 stars (10 votes)
- Skeeter’s cleaners by Ziel CGrow Giant HyCock Cum Grow Journalism majors and best buds, Trey and Davis decide to do an expose on the new cum cleaning business. Little did they know they’d be making the news themselves. Added Mar 2015 9,753 words 16,238 views 4.7 stars (17 votes)
- Laundry day by Aphon CGrow Hair Balls Cock Hum HyCock MGrow Musc Nonc Grow 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 31,714 views 4.3 stars (19 votes)
- Talion’s island by Nuclear Fusion Fur Cock Shipwrecked on a strange island, an undersized cougar meets a burly lion who quickly changes his view of things. Added Mar 2012 9,682 words 11,692 views
- Small problems by The Obsessive-Compulsive CGrow Balls Cock HyCock Added Sep 2009 7 parts 9,668 words 30,906 views 5.0 stars (5 votes)
- The beast with a billion boners by Ziel Rep Shr Tent Occult book store employees Lee and Gavin discover a comic book called "Beast with a Billion Boners." They figure they’ve both seen enough hentai to know where this is going. They were wrong. Some tentacle fun, raunchy gay smut, and even some shrinking and macro/micro sizeplay ensue. Added Dec 2015 9,663 words 9,812 views 4.8 stars (6 votes)
- Payback by muscl4life CGrow Giant Cock HyCock MGrow MTheft Musc Nonc PSD Grow After being betrayed by his bodybuilder boyfriend, Leo stumbles on an acquaintance with a wizard who claims to want to help him get even. Added Jun 2018 2 parts 9,659 words 16,135 views 4.3 stars (8 votes)
- The blue daiquiri by BRK CGrow VGL Taller Cock XArm XCock XHead XLimb MGrow Musc Series Another artifact of the universe makes an appearance, this time at a loft party to celebrate the pilot Henry scripted, Ice City, going to series. If only Henry were having as much success figuring out his feelings for his sweet but ordinary-looking roommate, Gavin. Added Oct 2017 9,647 words 7,683 views 5.0 stars (11 votes)
- Truth to tell by BRK CGrow Cock MGrow Musc Sugg There are way too many temptations involved when the things you say about people around you come true—especially when you fall in lust with the hot guy in the next dorm room. Added Feb 2012 Updated Jun 2018 3 parts 9,610 words 29,570 views 4.7 stars (24 votes)
- Mutation by BRK CGrow 4Legs Cock HyCock XArm XCock XLeg XLimb XPec Rep Stack 3Legs Everyone in Portia, Alaska has been grown thicker and stronger and made irresistibly beautiful, but none more than the teens in the high school. Geek genius Mr. Lewis tries to roll back the most extreme changes in Mr. Casey’s class as a test case, but the trial doesn’t go anywhere near as planned. Added Jun 2010 Updated Jul 2018 4 parts 9,583 words 64,163 views 4.9 stars (14 votes)
- David devolving by FanTCMan Dumb MGrow Musc Nonc Added Sep 2003 2 parts 9,538 words 35,043 views 4.7 stars (11 votes)
- Danny gets big by StudMscl MGrow Musc Danny is unexpectedly given some brown paper packets that are supposed to turn him into everything he wishes he were. He quickly learns that changing your body changes your life in unexpected ways. Added Nov 2003 3 parts 9,501 words 59,642 views 4.5 stars (15 votes)
- Tying the knot by DracumSum Fur CGrow CumInf Hair MGrow Tf 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 2 parts 9,501 words 2,879 views 5.0 stars (8 votes)
- The professor of reality by RdyRoger CGrow Cock MGrow Musc PSD Grow Max’s friend’s boss, the Professor, has been experimenting with making changes to reality, but when he tries to solve Max’s problems with his undersized equipment things get a little out of hand. Added Dec 2017 2 parts 9,489 words 11,001 views 4.5 stars (6 votes)
- Muscl Hansl by Jerkoffcentral Cock MGrow Musc Rape Slave Hans, wandering in the wrong forest, encounters a herd of mindless muscle slaves, and soon the god that made them that way—and he’s determined to make an example of Hans. Added Jun 2014 Updated Jul 2014 2 parts 9,486 words 16,250 views 4.1 stars (13 votes)
- Nightmare at the Pump House Gym by UberPump CGrow Hallow Balls Cock HyCock Cum HMusc Immob MGrow Musc 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 3 parts 9,485 words 4,893 views 4.8 stars (6 votes)
- It’s a piece of cake! (revised) by Woynich Belly Fluids Cockless Taller Immob Infl Grow 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 2,494 views
- Miracle man by Also Known As MGrow Musc Added Jul 2002 2 parts 9,461 words 13,454 views
- Change of mind by Mango Deville Swap A man with a failing body finds a way to swap places with a healthy but brain-dead young man. Added Jan 2003 6 parts 9,459 words 14,819 views
- ChristMASS by Musclesaber Belly Xmas CGrow CumInf Taller Giant Balls Cock HyCock Cum Infl MGrow 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 3,488 views
- Multilimb studies by Josh Dugan Taller XArm XCock XLeg XLimb 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 2,116 views 4.7 stars (6 votes)
- Transform: After math by Also Known As Cock Infect XCock MGrow Musc Grow Series Series Added Jan 2014 9,418 words 6,942 views
- Blood lust by muscl4life CGrow Hallow Cock HyCock MGrow Musc Nonc Grow Twins Vamp Were The vampire Drago plots his revenge against his twin brother, Draco, and Kevin, Danny, and Greg get caught in the middle. Added Nov 2013 Updated Dec 2013 3 parts 9,393 words 22,909 views 4.4 stars (8 votes)
- Macrocosm by TylerGermany Musc PSD The new guy in class is eight feet tall, and that’s just the start of what draws Luke to him. Added Feb 2016 Updated Mar 2016 2 parts 9,387 words 13,892 views 4.2 stars (5 votes)
- The four jocks: The loft by BRK CGrow Taller Cock XCock XLimb MGrow Musc Grow Series A quartet of very attractive clothing and fitness models sharing a loft try the transformation game during a power blackout, and are soon filled with awe at what they’re doing to themselves and each other as they play. Added Dec 2013 2 parts 9,337 words 11,965 views 5.0 stars (6 votes)
- Medicine show continues by Longbow9 Bi CGrow Het Cock HyCock Series The Homer’s Odyssey of breast and cock expansion stories is continued by the story’s original creator, complete with even more breast and cock expansion. Added Mar 2016 8 parts 9,335 words 13,976 views
- Figurines by RdyRoger CGrow Cock MGrow Musc Race A pair of bracelets let the wearer gain the proportions and attributes of any figurine you pick up. Once you understand that, you start to realize there are some very well-built figurines out there... Added Feb 2009 4 parts 9,284 words 24,567 views 4.5 stars (16 votes)
- You and I: The beginning by Also Known As CGrow Cock MGrow Musc PSD Nude Grow Sugg Series In the beginning, there was growth, and muscle, and … well, there was a little trial and error along the way. Added Aug 2016 9,251 words 11,692 views 4.8 stars (8 votes)
- I want what I want by NCGazza CGrow Viol Taller Giant Balls Cock HMusc MGrow Musc Nano PSD Grow Multitrillionaire Benjamin Kind has Professor Grant Jennings create a DNA altering nanobite to give him the body he’s always wanted. Added Mar 2019 Updated Apr 2019 2 parts 9,243 words 14,656 views 4.5 stars (12 votes)
- Biggest by Also Known As Hard Cock MGrow Musc Added Jan 2014 2 parts 9,229 words 19,666 views 4.5 stars (6 votes)
- The cock dungeon by LordTronimator Hard Herm Balls Cock 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 4,600 views
- My big problem by Richard Jasper VGL Grad Cock Strong MGrow Musc 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 3,109 views
- Chris olympus by FanTCMan AgeDiff CGrow Dad Hair MGrow Musc 2Gay Added Dec 2002 3 parts 9,167 words 30,389 views 4.4 stars (16 votes)
- A man of growing proportions by crazywolf82 CGrow CumInf Balls HyCock Cum Str Jacob’s cock starts to grow just as he meets a sweet guy named Kyle who seems very interested in him. Added Oct 2014 5 parts 9,164 words 42,367 views 4.6 stars (30 votes)
- Livin la vida loca by Onix Swap Hypno Mind Race I wasn’t always like this… but Steve—I mean my Master says I won’t be able to remember any of that in a little while. Added Apr 2003 9,124 words 11,268 views
- The duplex by TheCandymanCan13 Bi Het Cock 2Gay Peter and his hot wife, Eleanor, are looking for a little excitement. They decide to try sharing sex with another couple, but don’t have much luck until a chance encounter introduces them to Henry and Rose, both of whom know exactly how to please a man and woman. Added Apr 2018 9,099 words 4,329 views 3.9 stars (8 votes)
- Transform: Coffee break by Also Known As Cock Infect XCock MGrow Musc Grow Series Series Added Jan 2014 9,093 words 6,364 views
- Mal Sueno: A Halloween tale by JayPat CGrow Taller Hallow Cock Hum HyCock MGrow Musc Nonc Grow When a dumped ex seeks revenge on a hot muscle douche named Luke, it means a chance for his scrawny younger brother Jordan to turn the tables. Added Nov 2018 3 parts 9,079 words 9,857 views 3.9 stars (14 votes)
- Another nerd story by Sithspawn CGrow Taller Cock Strong MGrow Musc Nano Grow 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 8,108 views 4.6 stars (8 votes)
- The salt: the lab assistant by RdyRoger CGrow Cock MGrow Musc Grow Series Added Jun 2010 9,042 words 8,432 views
- .hack//swap by Ziel CGrow Cock MGrow MTheft Musc PSD Shr Grow Thomas wants to prove his wrestling skills to his best friend, but there’s one major problem. Thomas is a runt! It doesn’t matter how skillful he is if he can’t even budge his titanic pal. That’s where his latest creation comes into play. Now armed with a way to even the playing field, Thomas and his pal gear up for some friendly competition and lot more than either of them bargained for. Added Apr 2018 9,026 words 15,236 views 3.8 stars (10 votes)
- Bear’s den by Pfefferooney Belly CGrow Hair Balls Cock HyCock Infect MGrow Musc NipCum Grow David is a small university student and he wants nothing more than to be, and be with, an enormous man. On a fateful day, he stumbles upon someone who can make his dream come true. Added Mar 2019 Updated May 2019 3 parts 9,022 words 18,978 views 4.9 stars (9 votes)
- Fortitude by BRK CGrow Cock MGrow Musc Grow Space A starship full of hot young recruits gets marooned in a strange part of space that seems to have an augmenting effect on the crew, leaving the AI and the unexpectedly immune commander to try to get them free. Added Aug 2009 Updated Mar 2018 3 parts 8,994 words 31,722 views 4.7 stars (34 votes)
- Alpha Luke grows his circle by Eric Aaldersen Bro Balls Cock MGrow Musc 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 5,243 views 5.0 stars (10 votes)
- Transform: Morning wood by Also Known As Cock Infect XCock MGrow Musc Grow Series Series Added Jan 2014 8,923 words 8,143 views
- Glitch by BRK Hard NoShirts CGrow Dig Cock XCock XLeg XLimb Retcon 3Legs 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 3 parts 8,904 words 1,774 views
- Cycle one by Absman420 Cock Lycra Musc Sam is a writer whose hobby is bodybuilding. His new gym is owned by a guy named Coach, who goes the extra mile to make sure “his boys” get the gains they need. Added Jan 2013 8 parts 8,889 words 20,622 views 4.8 stars (9 votes)
- My brother’s boyfriend by Richard Jasper Bro Taller Balls HMusc Pher Strong MGrow Musc Grow 2Gay 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 9,806 views 4.0 stars (7 votes)
- The muscle machine by Richard Jasper CGrow Taller Grad Cock MGrow Musc Grow 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 4,876 views
- The blue pumpkin by BRK Hard CGrow Taller Hallow Cock HyCock Cum Merg Mcock XArm XLimb XTongue MGrow Musc Rep Str Supn Twins 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 3,411 views 5.0 stars (11 votes)
- Alpha Luke saves the party by Eric Aaldersen Bi Cock Musc 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 3,215 views 5.0 stars (10 votes)
- Hulk by WBHunk Viol MGrow Gut Musc An early encounter with a huge, muscular man presages transformations yet to come. Added Jul 2002 5 parts 8,751 words 31,029 views 4.3 stars (7 votes)
- Simply winning by NCGazza CGrow Viol Hair Taller Giant Balls Cock HyCock MGrow Musc PSD Grow Justin gets his hand on some herbal tea that hopefully will make him into the man he wants to be… if he can hold onto it long enough. Added Mar 2019 3 parts 8,705 words 11,590 views 3.7 stars (9 votes)
- Porn can be healthy by Egi CGrow Cock HyCock Cum Infect Zack is a healthy, horny young man who, like any other boy, likes to look at porn. Always one for novelty, Zack comes across the perfect website for him and his needs! Added May 2017 2 parts 8,693 words 20,684 views 4.9 stars (26 votes)
- Brandon’s bro by FanTCMan Bro CGrow Hair Cock MGrow Musc Brandon initiates his brother onto a secret society of guys who are being made more and more muscular, hung, and sexy. Added Jan 2017 4 parts 8,692 words 18,789 views 4.5 stars (19 votes)
- Metachange by LordTronimator Bro CGrow 4Legs Balls Cock Hum HyCock Cum XArm XLeg XLimb 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 4,541 views 4.6 stars (10 votes)
- The cock blog by TheSizeKing CGrow Grad Balls Cock HyCock Cum Self 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 7,486 views 4.4 stars (10 votes)
- 21 dollar footlong by Ziel CGrow Balls Cock HyCock 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 13,076 views 4.8 stars (8 votes)
- Summer vacation by Richard Jasper CGrow Hair Taller Grad Cock MGrow Musc 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 4,109 views
- A tune up by Dream Big Hard CGrow Balls Cock MGrow Musc Self Jay’s new boyfriend is younger and hunkier than he is, making him feel unworthy. Kim coaxes him into a workout regime and hooks him up with a friend’s experimental workout supplement, and before long Jay is catching up to his boyfriend—a lot faster than he should be. Added Mar 2019 4 parts 8,646 words 9,169 views 5.0 stars (7 votes)
- Ad man by FanTCMan CGrow Hair Cock HyCock Cum Infect MGrow Musc Nonc 2Gay Powerful ad exec Tucker needs the help of one of his reps, an amateur bodybuilder named Larry, to break into the sports and fitness market. Larry takes the initiative and offers to help a potential client test their new supplement, and the results aren't what Tucker or Larry expect. Added Dec 2003 8,642 words 60,695 views 5.0 stars (26 votes)
- Training Tony by BRK CGrow Cock BACock HyCock XCock Musc 2Gay A magnetically sexy young Italian man is about to enter a new life as a firefighter, except he and his devoted friends are sidetracked by the disappearance of his friend Frankie. Added May 2014 2 parts 8,640 words 20,243 views 4.4 stars (24 votes)
- The reform party by NBCK99 CGrow Det Cock BACock HyCock Merg XArm XCock XHead XLeg XLimb MGrow Musc Rep Shr Grow Will attends a gathering that turns out to be devoted to some radical transformations, where the invitees have sexual desires that can’t be fulfilled in the real world and long for their roleplay fantasies to be made real in ways even they don’t expect. Added Sep 2016 Updated Oct 2016 2 parts 8,602 words 14,961 views 4.3 stars (9 votes)
- Manzeum by Richard Jasper AgeDown CGrow Cock MGrow Musc 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 2,909 views
- Blink and it’s gone by Double-U Alien MGrow Musc Mark is amazed he’s able to land a date with Connor, the unbelievably hot stud who approached him out of nowhere. But things get complicated when it turns out that Connor is not who he appears to be. Added Jun 2017 4 parts 8,569 words 9,537 views 4.6 stars (7 votes)
- Pholus reborn by Absman420 Weed CGrow Taller Cock MGrow Grow A man inherits an elixir that transforms him into one of the old gods. Added Oct 2020 8,534 words 3,839 views 5.0 stars (9 votes)
- But I will do anything by WordShop CGrow Hair Balls HyCock Immob MGrow Musc Twenty-two-year-old Carlos is handsome, charming, and a great looker, but with self-doubts over a lithe lean body when he always wanted muscle. So he places an ad in a personals column looking for the trainer who could mold him. Be careful what you wish for... Added Sep 2017 Updated Dec 2017 3 parts 8,532 words 18,422 views 4.6 stars (14 votes)
- Mirror mirror by Corwin CGrow Cock MGrow Musc Added Dec 2013 2 parts 8,532 words 14,222 views
- Seeing stars by OneLuckyGuy89 CGrow 2Straight Hair Taller Balls Cock HyCock Infect Merg MGrow Gut Nonc Grow Super Twins 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 4,872 views 4.0 stars (5 votes)
- The ride by Cris Kane CGrow MGrow Nonc Mental Shift Tf A benevolent shapeshifter hitches a ride with a redneck in need of a change. Added Sep 2020 8,497 words 3,378 views
- X-mass by Ziel Xmas CGrow Taller Giant Balls Cock HyCock Cum MGrow Musc Grow 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 13,749 views 4.6 stars (12 votes)
- Brute growth by Zhu Giant Balls Cock HyCock HMusc Immob MGrow Musc PSD Grow Tobacco Having outgrown his previous digs, giant muscle freak Mute commissions a bigger house from fellow freak and architect Zhu. Zhu and his assistant Dohn join him for a meal, and they’re already turned on by each other’s crazy size even before they share some very special cigars. Added Dec 2018 2 parts 8,446 words 9,049 views 3.8 stars (5 votes)
- Curious cats by FanTCMan CGrow Hair Cock MGrow Musc Nonc Added Nov 2002 8,423 words 27,310 views 4.9 stars (13 votes)
- Multicock fratbrats by BRK Cock XCock A bunch of hunky multicocked frat boys decide to advance beyond jerking off separately and engage in a competition to see whose oversized cocks are the biggest. Added Nov 2003 8,418 words 12,369 views
- Perfectly normal by EdIam Hard NoShirts Bro Dad Nonc Mental Retcon 2Gay John is working on reality-bending science… but perhaps he should vet his employees a little more carefully. Added Jan 2021 8,364 words 1,981 views
- At the cafeteria by BRK CGrow VGL Cock Immort Infect XCock MGrow Musc Sugg Jordan meets up with his friends at the cafeteria very late one night before midterms. They end up making a game of passing around Ethan’s ancient-recipe birthday liqueur and telling strange rumors about each other, with some unintended consequences. Added Jun 2015 3 parts 8,362 words 23,392 views 4.7 stars (39 votes)
- Boston by Marzart69 Cock MGrow Musc Grow Added Jul 2002 8,358 words 20,808 views
- The system by muscl4life Dom MGrow Musc It turns out it’s all about the chakras. Added May 2016 8,353 words 9,403 views 4.2 stars (5 votes)
- Aisle 13 by Richard Jasper MGrow 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 3,729 views
- Wheel of fortune by Seth Peterson CGrow Cock HyCock MGrow Musc Grow One wheel. Limitless possibilities. Infinite sex. Added Jan 2016 8,320 words 16,088 views
- Biking buddies by Eric Aaldersen Musc Added Dec 2005 5 parts 8,312 words 13,670 views 5.0 stars (6 votes)
- The runner by LenZelig AgeDiff Bi Bro Dom Dad Het Cock Musc 2Gay 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 3,120 views
- Morning body by BRK CGrow Fly Taller Grad Cock Rep Self Wings An intense capacity for imagination makes real the things others only dream of. Added Nov 2003 2 parts 8,240 words 19,120 views 5.0 stars (7 votes)
- Brent and Jax by BRK CGrow Cock HyCock XCock Retcon Sugg Jax comes back from vacation extremely jazzed about something that happened to him, leading to a very strange conversation with his buddy Brent about how all the guys on campus seem to be changing lately. Added Mar 2013 Updated Apr 2018 2 parts 8,234 words 25,868 views 4.6 stars (16 votes)
- Alpha Dave goes camping by Eric Aaldersen Virgin Musc 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 5,298 views 5.0 stars (17 votes)
- What happened by Dream Big Bi CGrow Cock MGrow Musc Tf 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 5,557 views 5.0 stars (5 votes)
- The deal by Marc Adrien Godin Demons Viol Musc Added Jul 2002 2 parts 8,208 words 9,742 views
- Incremental curse by BRK Shr Jared’s non-wizarding friend Lee accidentally triggers a booby-trap of a magician’s tome, causing him to shrink to the size of his own equipment. Added Jan 2012 Updated Apr 2017 3 parts 8,206 words 19,494 views 5.0 stars (6 votes)
- Sweat it out by Egi CGrow Cock Infect Scent MGrow Musc Working out is hard enough when you're scrawny and shy. Sometimes you need a partner to help fill you out with some unconventional methods. Added Jun 2017 2 parts 8,184 words 11,154 views 4.7 stars (9 votes)
- First time(s) by Richard Jasper Cock MGrow 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 2,012 views
- A miracle on 69th Street by Ziel Xmas CGrow Cock HyCock Series Christmas just doesn’t feel like Christmas this year for Nick, but a midnight visitor changes that. Santa Claus might not be coming this year, but Nick and his new friend sure are. Added Jan 2016 8,172 words 10,988 views 4.8 stars (8 votes)
- Damian and the three muscleteens by hyperboi AgeDiff Bro CGrow Dad Cock HyCock Infect MGrow Musc 2Gay Twins Added Dec 2012 5 parts 8,169 words 46,682 views 4.3 stars (24 votes)
- Josh’s genie by Anarchy A Cock MGrow Musc Grow Bullied teen swimmer Josh uses the unexpected acquisition of a genie to try improving things at school, one daily wish at a time. Added Oct 2015 Updated Jan 2016 4 parts 8,133 words 37,967 views 4.8 stars (6 votes)
- Have yourself a megalithic Christmas by Ziel Bro Xmas CGrow Giant Cock HyCock Grow Series A sort of sequel/follow up/spin off to Miracle on 69th Street. This time the story focuses on Calvin, a down on his luck dude who has long suffered under his overbearing and outright mean-spirited older brother, but all that’s about to change. It’s Calvin’s turn to be the “big” brother in every sense of the word. Added Dec 2016 8,115 words 9,882 views 3.6 stars (7 votes)
- Jeff’s story by Muscle Flex CGrow Cock HyCock Lycra MGrow Musc Jeff wants muscles. He wants to be big, and the serum he found will do just that. He gets big all right, and not just his muscles. Added Jul 2002 4 parts 8,109 words 45,080 views 4.2 stars (15 votes)
- Transform: Teacher’s pet by Also Known As Cock Infect XCock MGrow Musc Grow Series Series As students go, Raul is pretty cocky, and with good reason—even at detention with Mr. Titus and the rest of the Muscle Club. Added Jan 2014 8,100 words 7,790 views
- A perfect revenge by FanTCMan CGrow Hair VGL Cock MGrow Musc 2Gay Added Jun 2002 Updated Mar 2014 8,078 words 27,023 views 4.3 stars (16 votes)
- The acolytes by Richard Jasper CGrow Hair Taller Cock HyCock HMusc Strong MGrow Musc Grow 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 6,254 views 3.7 stars (11 votes)
- The adventures of Corey Harddwick by BRK XArm XLimb A screen actor’s try at a big stage role was already weird, before the moment where he discovered he was exceptionally well armed for the role. Added Mar 2013 Updated Mar 2018 3 parts 8,008 words 11,557 views 4.9 stars (7 votes)
- Miller’s Miracle Grow-All by RdyRoger CGrow Taller Cock MGrow Musc Grow 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 8,900 views 3.6 stars (16 votes)
- Lake Wanahakalugi by Ziel Merm Tent "This month’s theme was mer-dudes. Although I kinda decided to take it a step further and have one mer-dude TF and one octo-guy TF. I ended up focusing mostly on the octo-guy, but tentacles are so much fun. Plenty of macro/micro gay fluff ensues." Added May 2015 7,961 words 9,328 views
- Resolution by Cris Kane MGrow Musc New Years Mental 2Gay Two old friends are slogging through another New Year’s Eve until one of them makes a choice that breaks them out of their rut. Added Mar 2019 7,956 words 4,233 views
- Software upgrades by King Dave Xmas CGrow Taller Grad Hanukkah Cock MGrow Retcon Grow Sugg 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 5,924 views 4.9 stars (16 votes)
- Morphed muscle tit freaks by TitMorpher MusBr MGrow Musc NipCum Later in the 21st century, the bodybuilding world fragmented into separate interest groups. Traditional contests still took place, but they were less popular in the face of new contests that centered around special fetishes, such as bodybuilders with huge cocks or enormous muscle tits. Added Jan 2011 Updated Jan 2012 3 parts 7,939 words 92,029 views
- The double room by Tyler Wilson Cock Merg XArm XCock XHead XLimb XTorso Twins Tyler is confused to find two roommates listed for his double room at the university, but quickly finds that this new arrangement will work very well. Added Jul 2017 Updated Feb 2019 3 parts 7,922 words 10,574 views 4.9 stars (15 votes)
- Company guys by FanTCMan AgeDiff CGrow Dad Hair Cock MGrow Musc You can't even imagine how excited Joey and I were, excited and scared, when Dad said he was going to give us the formula he'd been sampling. We were going to be models for what he called the Company. Added Dec 2002 2 parts 7,919 words 27,495 views 4.8 stars (8 votes)
- The laboratory’s plan by notius Musc Added Nov 2009 2 parts 7,916 words 8,921 views
- The night he came by Charles Westfall Alien CGrow HyCock Hypno MGrow Musc Thomas encounters alien visitors with equipment even bigger than his. Added Jul 2002 7,839 words 18,064 views
- Brotherly love by TheSizeKing Bro CGrow Taller Cock HyCock MGrow Musc Grow 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 8,299 views 4.9 stars (9 votes)
- Anything to grow by Big Bull Trainer Dumb Immob MGrow Musc Grow Tf There are some with an unquenchable desire to not only grow, but to grow to unnaturally large proportions, and will go to any lengths to do it. This is a story of just such a person. Added Aug 2016 7,815 words 32,948 views 4.4 stars (12 votes)
- 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 2,967 views 5.0 stars (12 votes)
- Titan video by Anonymous CGrow Taller Giant Balls Cock HyCock HMusc Immob MGrow Musc Added Jul 2002 2 parts 7,735 words 18,021 views
- Simon says by BRK CGrow Dig Taller Cock HyCock XAbs XArm XCock XLimb Musc Grow Sugg My goofy, fun-loving shop owner loves staging these ridiculous competitions with us, but this latest one is definitely the craziest. Added May 2013 Updated Jun 2017 2 parts 7,732 words 17,400 views 5.0 stars (9 votes)
- Hulkster and Hoppy by Also Known As VGL Taller Cock Scent MGrow 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 2 parts 7,698 words 1,350 views 5.0 stars (7 votes)
- Biggest man of them all by muscl4life Cock Strong MGrow Musc Added Nov 2013 Updated Dec 2013 7,696 words 19,841 views 4.7 stars (6 votes)
- True muscle god by mf81 CGrow Viol Balls Cock MGrow Musc An encounter with a strange artifact from the ancient Aegean leads Richard to a divine encounter. Added Mar 2006 Updated Feb 2011 3 parts 7,686 words 72,022 views 4.8 stars (35 votes)
- Waking up by Musiker Fur CGrow Dom Taller Cock 2Anim MGrow Musc PSD 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 4,804 views
- The greed demon by Marquis de Rent CGrow Demons Cock HyCock Incub MGrow Musc PSD A greed demon finds a human with immense greed and decide to have some fun with him. Added Oct 2017 2 parts 7,674 words 18,233 views 4.9 stars (14 votes)
- Brotherly love by Seth Peterson Bro CGrow Taller Balls Cock HyCock Merg MGrow Gut Musc Grow Two brothers get the best weekend they can imagine through the use of some very special, very wonderful powers. Rest assured, the results are BIG. Added Dec 2015 7,666 words 34,412 views 4.8 stars (16 votes)
- Danny’s dick by Zot57 CGrow Cock HyCock Added Feb 2010 10 parts 7,661 words 75,668 views 4.1 stars (21 votes)
- Alpha master god king by MaleHypnoDomination Dom Mind MGrow Musc An unassuming househusband accidentally becomes the God-King of the world. Added May 2016 2 parts 7,650 words 18,656 views 2.7 stars (31 votes)
- The shirtless club by BRK NoShirts Bro Cock Musc Twins A cute, well-built teenager and his twin friends make a pact to keep their shirts off at all costs. Added Jul 1997 Updated Jul 2010 2 parts 7,620 words 33,824 views 4.6 stars (12 votes)
- Cuuuurse! by Ziel Lizard Cock XArm XCock XLimb MGrow Musc Naga Boyfriends Alex and Reuben are subjected to a curse that grows them into long-tongued double-cocked muscular naga. Ask them if they mind. Added Oct 2014 7,618 words 18,645 views 4.6 stars (12 votes)
- Keith DeMarco is huge! by BRK Taller Cock XAbs XArm XCock XLimb XPec Stack Top music critic Zach Savoy is finally handed a chance to interview pop superstar Keith DeMarco after a year of secrecy and seclusion. When he penetrates the singer’s inner sanctum, though, he’s not prepared for what he finds. Added Apr 2017 2 parts 7,608 words 8,110 views
- Santa’s big surprise by Silverfox Dad Xmas Infect MGrow Musc Grow Series Jeremy has not only been obsessed with Santa, he's seen him and knows he's real. So when a friend at the gym gives him a muscle-growth supplement meant to give him confidence enough to talk to his beautiful bodybuilder crush Marco, Jeremy decides instead to give Santa a gift of his own. Added Jan 2017 3 parts 7,594 words 13,163 views 4.9 stars (10 votes)
- Wishing star by EcstaticS Bi CGrow Cock Retcon 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 4,333 views 4.9 stars (7 votes)
- Sonic growth by Guhbone CGrow Cock MGrow Musc Grow Added Aug 2012 9 parts 7,592 words 28,947 views 3.8 stars (6 votes)
- Robby’s new legs by Josh Dugan Det Dig Llegs XLimb Rep WFoot 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 7,747 views
- The four jocks: Online edition by BRK Hard Bro CGrow Cock Mcock XCock XLimb XTorso MGrow Musc Rep Series A futuristic all-virtual version of the game leads to transformations in their already-tweaked full-body avatars, which they're able to experience in the VR space as if they were their real bodies. Added Jul 2012 3 parts 7,578 words 15,589 views 4.6 stars (7 votes)
- Boy in a bag by Absman420 AgeDown CGrow Dumb Cock MGrow Musc Nonc Mental Maybe there’s such a thing as too much hormone therapy… Added Oct 2020 7,534 words 5,889 views 5.0 stars (5 votes)
- Coupon code: littlest by Ziel CShr 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 2,640 views
- Pool party by BRK CGrow Balls Cock Cum XCock MGrow Musc Mental Rep 2Gay 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 7,472 views 4.3 stars (16 votes)
- Lunch of champions by Cris Kane CGrow Cock MGrow Musc 2Gay Skinny nerd Tyler is befriended by a high-school football star and slipped some of the team's special training diet. Added Dec 2018 7,493 words 8,134 views 4.9 stars (9 votes)
- Breaking big by Ziel CGrow HyCock Tim had the bright idea to craft a special serum that would boost the size of his painfully average dick in order to show off and hopefully woo one or both of his crushes, and it worked! Oh boy, did it work, but things take a turn for the extreme when Tim’s growth reaches extremes he’d never dreamed of, and then there’s the issue of Tim’s two crushes... Added Jan 2016 7,492 words 17,994 views 4.6 stars (13 votes)
- The four jocks: Horny teens by hyperboi Bro CGrow Cock HyCock XCock MGrow Musc NipCum Rep Grow Series Added Apr 2014 3 parts 7,484 words 27,480 views 4.8 stars (5 votes)
- The band by BRK Cock HyCock XArm XLimb MGrow PSD Rep Grow Sugg Eager to improve his personal appearance for the sake of the band he’s fronting, Ryan finds a solution that involves dramatically changing how he looks. Now he just has to keep the weird parts of it secret from his friends and roommate. Added May 2002 2 parts 7,461 words 16,276 views 4.9 stars (12 votes)
- Support line by BRK Dialog Hard CGrow Cock HyCock Infect XArm XCock XLimb XTorso Rep 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 Nov 2013 3 parts 7,459 words 23,501 views 4.9 stars (9 votes)
- The fugitive by Cris Kane AgeDown Dom Cock Mind Mental Slave 2Gay Tf 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 4,129 views 5.0 stars (5 votes)
- Daddy muscle by Richard Jasper AgeDiff MGrow Musc 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 3,699 views 5.0 stars (5 votes)
- The deal by Ziel CGrow Giant Cock HyCock XArm XCock XLimb MGrow Musc Grow Supn Zeke tries out what appears to be a spell in a musty old tome only to discover that it’s actually a summoning ritual! Zeke soon finds that his experimentation in the mystical arts has some HUGE repercussions. Added Nov 2018 7,420 words 9,080 views 3.8 stars (9 votes)
- Teen growth by Chamelion123 MGrow Musc Added Jul 2002 7,404 words 95,321 views 3.7 stars (23 votes)
- Bull’s gene by Opin Taller Cum Strong MGrow Gut Musc PSD Grow Dean goes on a date with Henry, a huge professor, whose strength exceeds every expectations… Added Aug 2020 Updated Jan 2021 4 parts 7,376 words 11,576 views 4.5 stars (12 votes)
- And then he came by Teen Hulk CGrow Virgin Cock Cum Infect MGrow Musc Self David's dream is interrupted … but only until his next visit to the gym. Added May 2002 2 parts 7,372 words 34,886 views 4.4 stars (7 votes)
- Giant problems by aquila Viol Taller Giant HyCock Cum PSD Grow Tf Caught up in a science experiment gone wrong, John finds himself at odds with his former boss and employer, leading to some giant problems. Added Jun 2019 3 parts 7,372 words 8,029 views 5.0 stars (6 votes)
- Island duty by Bud Boytaurbody Cent Det Llegs XArm XLimb XPec Rep Stack 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 10,075 views
- Horse sense by The Obsessive-Compulsive Cent CumInf Added Jul 1995 7,307 words 15,356 views 4.0 stars (7 votes)
- Alpha Coach and Mike by Eric Aaldersen Virgin Balls Cock Musc Supn Series Alpha Mike remembers the alpha who made him—his super-hot high school hockey coach! Added Apr 2020 7,300 words 3,654 views 5.0 stars (10 votes)
- Monster Mashup by matt1008 Fur Hallow Cock Slave Grow Supn Tf Vamp Were 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 2,032 views
- Logan by Egi CGrow Cock MGrow Musc A simple tale of a small guy growing bigger. Added Jun 2017 3 parts 7,284 words 13,115 views 4.1 stars (13 votes)
- META jocks by BRK CGrow Cock XAbs XCock XHead XLimb MGrow Musc NipC Rep Grow Sugg Two members of a select fraternity full of superhot, multilimbed guys semi-obliviously compare notes on how their powerful cum promotes changes in their bodies—and, it turns out, each other’s. Added Aug 2009 4 parts 7,275 words 34,673 views 4.4 stars (14 votes)
- The lucky accident by Alakazam1988 CGrow Hair Giant Balls Cock HyCock Cum HMusc MGrow Musc Grow 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 19,019 views 4.9 stars (7 votes)
- Two brothers by Richard Jasper Bro Grad MGrow Musc 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 2,529 views
- The misadventures of Joe Hypercock by BRK Hard CGrow Cock HyCock Cum Musc New Years It's New Year’s Eve, and Joe’s having a weird day in the city even before he meets the strange man and his wang gets made stupidly huge. Added Apr 2019 2 parts 7,261 words 6,600 views
- The landing by C.W.P. Alien CGrow Cock Space Mulling the pointlessness of his life on a vacation to Alaska, Chris is thrilled to encounter a pair of extremely well endowed aliens. Added Jul 2014 3 parts 7,254 words 10,622 views 4.4 stars (11 votes)
- Leg wheel by Martin Boyar LegWh Llegs XArm XCock XLeg XLimb Rep Handsome Dave wants to become a wheel of legs so badly that even instructions jokingly made up on the spot actually work! Added Jun 2006 4 parts 7,253 words 6,480 views
- Alpha Mike finds a beta by Eric Aaldersen Balls Cock Cum Pher Musc 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 3,177 views 4.7 stars (7 votes)
- The Latin twins by RdyRoger Bro CGrow CShr Dom Taller Grad Balls Cock MGrow Musc Race Shr Grow 2Gay Sugg A man is gifted by "the watchers" to make changes to himself and others that will last for 24 hours. Two of his escapades are detailed in this story. Added Apr 2012 2 parts 7,238 words 32,047 views 4.6 stars (7 votes)
- Transform: Teen Truman by Also Known As Cock Infect MGrow Musc Self Grow Series Series Added Jan 2014 7,238 words 16,090 views
- Next level love by Eclipse CGrow MGrow 2Gay 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 3,080 views 4.9 stars (7 votes)
- Testing jesse by FanTCMan CGrow Cock MGrow Musc Self Added Jul 2002 2 parts 7,190 words 15,611 views 3.9 stars (7 votes)
- Fuck buddies get big by Richard Jasper CGrow Cock Strong MGrow 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 3,510 views
- Professor Magnus’s transformation class by BRK CGrow Taller Cock XArm XCock XLeg XLimb MGrow Musc Grow 3Legs Series The hot students in Professor Magnus's transformation class know that working with him will be life-changing—not to mention body-changing. Added Dec 2010 Updated Jun 2018 2 parts 7,180 words 19,365 views
- Johnny Pecs by BRK CGrow Cock Musc Tf Unexpectedly inheriting part of an island estate off the coast of Maine, Kent travels there to assess his options. On arriving in Glen Rush, he meets the young caretaker—a handsome stunner who’s acquired, with some justification, the nickname “Johnny Pecs”. Added Sep 2017 2 parts 7,175 words 10,552 views 4.6 stars (11 votes)
- Examination by BRK Mcock A hunky new patient at the clinic is a little shy when it comes to what happens to his tongue when he gets turned on. Added Mar 2011 Updated Jun 2018 3 parts 7,153 words 20,010 views 4.6 stars (14 votes)
- The engineer by Galpha567 Mcock NipC NipCum Bond A captive in a hidden lab is made to experience wonderful augmentations to his body by a phallically-obsessed engineer. Added Jan 2013 Updated Dec 2013 2 parts 7,147 words 22,083 views 4.6 stars (22 votes)
- Growing boys at UMich by iciss CGrow Cock MGrow Musc Those football jocks in the UMIch gym are about to get a whole lot hotter. Added Jan 2007 4 parts 7,144 words 32,040 views 4.7 stars (18 votes)
- Bulking by Proteus Ass MGrow Gut Musc Sometimes, when people have a crush on their hunky roommate, they act on it by secretly trying to make the guy progressively hotter. Added Mar 2013 6 parts 7,143 words 37,545 views 4.8 stars (12 votes)
- Loading... by Ziel CGrow Balls Cock HyCock HMusc Immob MGrow Musc Russel is feeling embarrassingly puny his first day trying to work out at the gym, but with a little determination, a few simple exercises, and his friend’s gag gift—a “Loading muscles…” workout tank and an “Enhance” brand jock strap to go with it—things start to turn around pretty rapidly. Added Feb 2019 7,139 words 14,272 views 4.5 stars (15 votes)
- The forge by mf81 CGrow Cock Cum MGrow Musc Paul meets Derrick, mysterious blacksmith that invites him up to his place up in the woods called The Forge. What he finds there will change life in ways he couldn’t imagine. Added Oct 2018 3 parts 7,122 words 7,643 views 5.0 stars (17 votes)
- The bonding by NBCK99 AgeDown CGrow Taller Cock MGrow Musc Grow Sugg Roy is reluctant to meet up with Cody, the hottie he’d met online—even more so because they’re meeting up at a dance club, and Roy didn’t do clubs. But Cody manages to get Roy to see things his way, though not without some surprises for Cody, too. Added Apr 2016 7,120 words 13,493 views 4.8 stars (6 votes)
- Trevor, Destroyer of Worlds by Ziel Cock Shr 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&nb