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1,808 stories found, sorted by page views in the last 30 days. Total word count: 16,599,074.
by The Benefactor Proteus AlwHard Balls Cock CockGr Gut Immob Musc MuscGr Nonc PSD SizeGr Supn The Benefactor bestows favor on those he deems worthy, whether they like it or not. TallGr Added Jan 2020 Updated Apr 2021 14 parts 15,351 words 21,840 views 4.7 stars (14 votes) by The misspent curse BRK Cock CockGr GLGr HyCock Musc MuscGr Kit unwittingly unleashes his curse-power on his cheating boyfriend, triggering life-changing consequences for them both. Nonc Added Apr 2021 4,482 words 4,522 views 4.6 stars (8 votes) by Muscle crush BRK AlwHard NoShirts CockGr Musc Nerdy Vince has a hopeless crush on his hunky coworker, Johnny, which only gets more painful when they have to room together on an extended business trip. Knowing Johnny only hangs with other hunks like himself, Vince unexpectedly finds a way to put on muscle and make Johnny notice him at last. MuscGr Added Apr 2021 3,414 words 4,285 views 4.8 stars (8 votes) by The Wizard of Hot hyperboi Bro Fant Musc A young man’s difficult life on a struggling Kansas farm takes a sudden turn when a cyclone appears, taking him and his brother far from home to another place altogether. Supn Added Apr 2021 Updated May 2021 4 parts 16,021 words 4,190 views by Tying the knot DracumSum CockGr CumInf Fur HairGr MuscGr Tf 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. Were Added Jan 2021 Updated May 2021 4 parts 19,702 words 7,417 views 4.9 stars (17 votes) by Hulkster and Hoppy Also Known As Cock CockGr GLGr MuscGr Scent SizeGr 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. TallGr Added Feb 2021 Updated May 2021 18 parts 93,364 words 12,590 views 4.9 stars (36 votes) by Bull’s gene Opin Gut HyCum HyStr Musc MuscGr PSD SizeGr TallGr Dean goes on a date with Henry, a huge professor, whose strength exceeds every expectations… Worship Added Aug 2020 Updated Apr 2021 5 parts 9,018 words 15,248 views 4.5 stars (13 votes) by Size matters: A cautionary tale borednhony Balls Cock CockGr Jack’s sex life had ground to a halt. His regulars up and gone, Grindr providing no relief. If only he were a bit bigger down there, this would all be so much easier. Stuck with just his hand and his trusty porn playlist, a message pops up… HyCum Added Feb 2021 Updated Apr 2021 2 parts 4,649 words 5,693 views 4.9 stars (8 votes) by Adam’s fury Chronologious Giant Musc MuscGr SizeGr Adam is sick and tired of being harassed and bullied at school and reaches his breaking point. Nobody is ever going to mess with him again. Viol Added Apr 2021 2 parts 3,929 words 2,945 views by Justin (the bigger the better) Giant Worshipper 2Gay Cock CockGr Giant HyCock HyStr Musc MuscGr SizeGr A young man starts growing, and growing. He finds he likes it a lot. Worship Added Nov 2009 15 parts 99,090 words 317,371 views 4.3 stars (72 votes) by The Scrotoman TlaloctheWeirdo Alien Balls Cock A university student’s life is about to change when his best friend, one of the university’s top athletes, stashes a human-like alien in his room. Musc Added Apr 2021 Updated May 2021 2 parts 4,766 words 2,784 views by WYRD: What You Really Desire RDR AssGr MusBr MuscGr NipCum Marco is sick of being a small guy, doing what he can to fix the issue. When hope seems lost, a pop up appears on his computer asking what he really wants as if it were going to give it to him. But what does Marco really want? Volup Added Apr 2021 1,478 words 2,448 views 4.6 stars (5 votes) by Max’s wish Bulge101 Cock CockGr Infect Musc MuscGr 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. SizeGr Added Aug 2011 Updated Nov 2011 11 parts 24,647 words 256,734 views 4.5 stars (69 votes) by Acclimating Dream Big Cock CockGr Demons Fant Musc PointyEars PSD Shift Dealing with finding yourself unwillingly summoned into a fantasy-themed world as a fearsome, horned, and hung demon is, it turns out, mostly a matter of adjusting yourself to your new situation. Tf Added Mar 2020 Updated May 2021 38 parts 37,006 words 13,715 views 5.0 stars (21 votes) by Costumemania: The sticky super suits Redouan 2Gay CockGr Dom HyStr Lycra MuscGr SizeGr Super TallGr 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. Worship Added Aug 2020 Updated Apr 2021 11 parts 32,532 words 8,584 views by Above average Ziel AssGr Cock CockGr HyCock HyCum HyMusc Musc MuscGr 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. Retcon Added Apr 2013 Updated Dec 2018 28 parts 130,435 words 213,009 views 4.5 stars (85 votes) by The cock bois CockTFBoi CockShr HyCum When Colin gets a text from a blocked number he is drawn into an adventure to uncover a conspiracy and find his boyfriend. Tf Added Mar 2021 Updated Apr 2021 3 parts 10,230 words 2,901 views by Anthony Chronologious CockGr Giant MuscGr PSD SizeGr TallGr Jack is having vivid dreams about his friend. Pure imagination or a sign of what’s to come? Viol Added Mar 2021 Updated Apr 2021 6 parts 16,429 words 9,892 views 5.0 stars (13 votes) by Transform: Muscle City Also Known As AlwHard 2Gay XCock Cock CockGr GLGr Infect Musc MuscGr SizeGr Worship 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. Series Added Jan 2014 21 parts 119,996 words 32,686 views 4.6 stars (9 votes) by I think... EdIam 2Gay Hypno Mental Mind Larry wants to think for Zack. Musc Added Apr 2021 13,878 words 1,637 views by All good things Anon Amon 2Gay Balls Bro Cock CockGr CumInf HyCock HyCum Immob Infect Musc MuscGr NipCum 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. Twins Added Feb 2017 Updated Oct 2020 104 parts 119,339 words 154,533 views 4.5 stars (122 votes) by Spice Mr. X AgeDiff Cock CockGr Dad Grad HairGr Musc MuscGr Scent SizeGr In this epic story, the transformative powers of a certain substance are tested by a couple of very horny guys. Worship Added Oct 2009 Updated Nov 2019 50 parts 221,027 words 177,867 views 4.5 stars (53 votes) by Giant outburst mindloop Giant A giant wakes up one morning on the wrong side of the bed. SizeGr Added Apr 2021 2,202 words 1,553 views by The shepherd’s dragon Tym Greene 2Animal Dragon Images Scaly Illustrated tale of a shepherd who warns a dragon of an impending villager mob, and thereby finds himself borne to a new life. Tf Added Apr 2021 2 parts 13,778 words 1,495 views by One hot summer BRK AlwHard NoShirts Bro Cock CockGr Grad HairGr Mental Musc MuscGr Nonc Self TallGr 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. Weed Added Jun 2019 Updated May 2021 33 parts 68,856 words 27,713 views 4.9 stars (24 votes) by Jason’s big problem Joven Balls Bro Cock CockGr HyCock HyCum Musc MuscGr SizeGr 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. TallGr Added Oct 2013 Updated Nov 2017 49 parts 114,700 words 155,773 views 4.5 stars (74 votes) by The last resort Cris Kane AgeShr Musc MuscGr Wayne persuades his ailing partner Mac to travel to a mysterious health resort for one final trip. Tf Added Apr 2021 6,316 words 1,432 views by Reality Pack Thorn AgeDiff AssGr BellyGr Bro Cock CockGr Dad Grad HairGr MusBr Musc MuscGr PSD TallGr What happens when the program you’re working on for school has a downloadable mod? You investigate it of course! Virgin Added Nov 2020 Updated Feb 2021 15 parts 79,094 words 20,025 views 5.0 stars (23 votes) by Red pills Alakazam1988 Addict Cock CockGr Gut HairGr HyCock Musc MuscGr PSD SizeGr 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.) TallGr Added Jan 2017 Updated Mar 2021 19 parts 53,990 words 35,521 views 4.7 stars (14 votes) by The smuggler BRK Bro Cock Fant HyCum Scent Twins Ardin is one of the best smugglers in the Seven Realms, and the heist he has planned to steal a valuable heirloom from the unsuspecting (and impossibly handsome) Prince of Kossh should be a piece of cake. What he’s not counting on is finding something else in the Prince’s treasure-room: an artifact evoking a mythical cock-themed beast that brings with it a sexual need so intense Ardin is unsure it can ever be quenched. Series Added Apr 2021 2 parts 6,395 words 1,372 views by Jock bros John Perrot Balls BellyGr Cock CockGr Grad HairGr HyCock HyCum HyMusc Musc MuscGr PSD SizeGr Derek convinces his friend Matt to get ‘jocked up’. They never imagined the growth that would follow… TallGr Added Feb 2021 4,818 words 7,924 views 4.7 stars (12 votes) by Lockdown gym BRK AlwHard NoShirts 2Gay AgeDiff Bro Cock CockGr GLGr Grad Musc MuscGr Rep TallGr Twins When Ed clears out his garage, his neighbor’s hunky college-age sons suggest converting the space to a lockdown gym for guys like them who want to maintain and can’t work out anywhere else. Despite the risk of distraction, Ed agrees, though the effect on his daily life turns out to be even greater than he expected. Worship Added Apr 2021 3,110 words 4,160 views 4.7 stars (13 votes) by Empire LenZelig 2Gay AgeDiff Alien Beast Bi Bro Cock CockGr Dad Het Mind Musc MuscGr Nonc Self Share SizeGr Slave Space TallGr Tksg Twins Virgin 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. Series Added Apr 2019 Updated May 2021 40 parts 365,561 words 112,536 views 4.8 stars (38 votes) by Tuesday BRK XAbs XArms XCock XDig XLimb XPec Rep Str Swap My best bud Kev and I have a secret. Okay, it’s a really badly kept secret—I grow extras. But when Kev starts to change too, we soon find out there are lots of secrets at my school. Twins Added May 2003 Updated May 2021 7 parts 13,431 words 24,887 views 5.0 stars (9 votes) by Chuck, the size thief spacevlad Absorb FatGr Giant Gut Musc MuscShr MuscGr Nonc PSD SizeGr Chuck, a middling-sized construction worker who wishes he were bigger, finds a way to grow huge. Viol Added Jun 2017 Updated Dec 2017 16 parts 42,078 words 67,192 views 4.5 stars (21 votes) by Be careful what you wish for Tereshky 2Gay AgeShr Balls Cock CockGr Immob Musc MuscGr “I can give you anything you wish for. Just don’t blame me if you weren’t specific enough.” A mystical man shows up to people in despair to offer the desires of their hearts, but he has a tendency to give them more than they wanted. So if a man in a gray suit comes up to you offering to give you anything you want, be careful what you wish for. Nonc Added Feb 2020 Updated Mar 2021 8 parts 36,517 words 34,039 views 4.8 stars (14 votes) by BEASTer egg hunt Ziel Cock CockGr Eas HyCock MuscGr Life comes at you fast, and sometimes Easter comes at you faster. Mark stumbles upon some candy filled plastic eggs which lead to some much bigger things. SizeGr Added Apr 2021 4,149 words 3,765 views 3.8 stars (8 votes) by God mode BRK XCock XDig CockGr MuscGr PointyEars Retcon Usually in video games, “god mode” is a way for programmers to test features and bug fixes without having to go the long way around. Sometimes, though, it’s exactly what it says on the tin. TallGr Added Apr 2021 2,269 words 3,197 views 4.7 stars (13 votes) by Forced growth hyperboi Cock CockGr HyCock Musc MuscGr Nonc Added Oct 2013 5 parts 6,397 words 94,072 views 4.3 stars (44 votes) by Bull’s strength muscl4life AlwHard XAbs XCock AgeDiff Balls Beast Cock CockGr Dad Fly HyCock Infect Musc MuscGr PSD SizeGr TallGr Tf Viol 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. Worship Added Jul 2018 Updated Oct 2018 28 parts 88,398 words 54,435 views 4.8 stars (30 votes) by Jeff’s story Muscle Flex Cock CockGr HyCock Lycra 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. MuscGr Added Jul 2002 4 parts 8,109 words 46,168 views 4.2 stars (15 votes) by A.I. Corwin AI Andr Bond Cock Mind Musc MuscGr Tim’s homemade A.I. software decides to help him get huge. Worship Added Dec 2013 11 parts 30,556 words 41,571 views 4.7 stars (27 votes) by Medicine show Fafhrd Bi Cock CockGr Het HyCock Infect Lycra Self Virgin Series Added Feb 2012 Updated Feb 2014 174 parts 250,271 words 180,771 views 4.5 stars (20 votes) by Mind and body BRK AlwHard NoShirts 2Gay XCock Bro Cock CockGr Hypno Mind Musc MuscGr SizeGr 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. TallGr Added Jun 2012 Updated Jul 2017 16 parts 66,227 words 127,097 views 4.7 stars (91 votes) by Puberty is a bitch Lover Boy 2 Cock CockGr Grad HyCock MuscGr SizeGr Added Sep 2009 11 parts 14,585 words 134,617 views 4.2 stars (26 votes) by What a dear deer boy Thatbadwriter 2Animal AssGr Cock CockGr Fur Giant HairGr HyCock MuscGr PSD Eric’s undersized brother Jayden finally hits his growth spurt—then keeps hitting it. SizeGr Added Feb 2021 Updated Mar 2021 5 parts 12,430 words 9,658 views 5.0 stars (10 votes) by Blessing or curse Ultra GMan Balls Cock CockGr MuscGr 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. Self Added Jan 2012 Updated Apr 2012 18 parts 50,288 words 56,292 views 4.8 stars (25 votes) by More than expected LennoxBear Balls Cock CockGr CumMilking HairGr Infect MusBr Musc MuscGr NipCum Nonc Virgin Added Jul 2002 5 parts 20,375 words 78,027 views 4.2 stars (16 votes) by Sam and Bolt Alakazam1988 AgeDiff Balls Cock CockGr CumInf Dad HairGr HyCock HyCum Infect NipC NipCum Self SizeGr Sam’s father, Bolt, shares with his size-hungry son the secrets of becoming truly huge. TallGr Added Sep 2016 Updated Dec 2016 11 parts 48,242 words 59,170 views 3.7 stars (55 votes) by Bigger issues muscl4life AlwHard 2Gay XAbs Cock CockGr HyCock Musc MuscGr SizeGr Worship 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? Series Added Dec 2013 6 parts 46,984 words 114,456 views 3.7 stars (19 votes) by So much cum Delinqual Cory has a condition that causes him to produce extremely abnormal amounts of semen. It’s not always fun, but it has led to some very memorable moments. HyCum Added May 2012 2,165 words 122,471 views 4.3 stars (16 votes) by My roommate LenZelig AgeDiff Bi Bro Cock CockGr Dad Dom Het Mind Musc MuscGr Virgin Bill’s hot adventures with his irresistible sex-god of a roommate, Andy Wang. Series Added Jul 2002 Updated Oct 2019 9 parts 113,042 words 102,326 views 4.9 stars (57 votes) by Nightmare at the Pump House Gym UberPump Balls Cock CockGr Hallow HyCock HyCum HyMusc Immob 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. MuscGr Added Oct 2020 3 parts 9,485 words 6,190 views 4.8 stars (6 votes) by Damien bulkscribe BellyGr FatGr Giant MuscGr PSD SizeGr My roommate Damien is focussed on getting as big as he possibly can… and I find myself more than willing to help him out with that. TallGr Added Aug 2020 Updated Dec 2020 5 parts 16,482 words 15,583 views 5.0 stars (18 votes) by Big changes Ziel Balls CockGr Eas Hallow HyCock HyCum 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. Xmas Added Dec 2013 Updated Oct 2020 10 parts 62,899 words 69,108 views 4.6 stars (21 votes) by The wish Thatbadwriter Fur Giant Nelly, bored by a dull job and duller life, dreams of becoming a godlike giant beast. SizeGr Added Apr 2021 773 words 2,112 views by Under control Alakazam1988 AssGr Balls Cock CockGr Grad Musc MuscGr SizeGr 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. TallGr Added Apr 2020 Updated Aug 2020 5 parts 22,139 words 20,325 views 4.9 stars (25 votes) by Alpha fitness Genetonic Cock CockGr Hum HyCock Musc MuscGr SizeGr High school nerd Jeff keeps getting bullied by muscle jock Travis… until he has a lucky encounter with the new ‘Alpha’ brand clothing line. TallGr Added Mar 2021 2,712 words 5,711 views 4.0 stars (6 votes) by Dick note Thorn Cock Waking up from an odd dream, Forest awakens to find something is in his backpack. CockGr Added Jan 2021 Updated Mar 2021 5 parts 25,889 words 11,276 views 5.0 stars (43 votes) by A blessing or a curse richard handy Balls CockGr HyCock MusBr For the crime of desecration, forgotten Egyptian gods decide to punish Andy... though in a way he might also enjoy. SizeGr Added May 2015 1,915 words 24,561 views 3.4 stars (25 votes) by Spice up your life Musclesaber 4th of Jul AssGr BellyGr Cock CockGr MuscGr 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. TallGr Added Feb 2021 Updated Mar 2021 6 parts 15,854 words 11,185 views 5.0 stars (17 votes) by His brother drains his manhood Ballmeat Bro CockShr CockGr Musc MuscShr MuscGr A younger brother drains his big, strong, overconfident older brother of his cock, balls and muscle. Nonc Added Jan 2018 2,593 words 39,125 views 4.1 stars (28 votes) by The beefening Benjamin Skipper Balls Cock CockGr Dom Gut HairGr Musc MuscGr Nonc PSD Spencer's roommates have been growing into huge hulking beasts, focused on working out, having sex… and now, turning Spence into one of them! SizeGr Added Feb 2018 2,274 words 34,370 views 4.6 stars (28 votes) by Alpha product series Chet Boner AgeDiff Balls Bro CockGr Dad HyCum Images Musc MuscGr 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! NipCum Added May 2017 Updated May 2019 19 parts 23,227 words 60,963 views 4.2 stars (37 votes) by The clockwork dial RdyRoger Cock CockGr Grad HairGr Musc A man finds what looks like a beat-up old pocket watch, but when he gets it working again he finds its intricate dials and mechanisms are actually designed to make other guys incrementally—like his roommate Gabe, for example. MuscGr Added Apr 2012 3,603 words 19,682 views 4.7 stars (15 votes) by The chronicles of Besar Otot OneLuckyGuy89 2Gay XCock AgeGr AgeDiff Bro Cock CockGr Dad HairGr HyCock HyPher MFSwap Musc MuscGr Nonc PSD SizeGr TallGr 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. Tf Added Jan 2020 Updated May 2021 8 parts 25,596 words 8,579 views by The lucky accident Alakazam1988 Balls Cock CockGr Giant HairGr HyCock HyCum HyMusc Musc MuscGr 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. SizeGr Added Sep 2019 7,269 words 20,483 views 4.9 stars (7 votes) by Ben gets huge spacevlad Giant Gut HyCum Musc MuscGr PSD Scent 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. SizeGr Added Jun 2016 8 parts 17,849 words 46,692 views 4.3 stars (40 votes) by Baby brother Shawn D. Stewart Bro CockGr Musc MuscGr "Kev, did you see a glass here?” “Whoa, man, was that yours? Sorry… I was really thirsty…” “You drank it!?” Aaaaand off we go! TallGr Added Mar 2003 2,879 words 100,001 views 4.3 stars (32 votes) by Tank the bouncer spacevlad 2Gay FatGr Giant Gut Musc MuscGr Nonc PSD Rape Scent SizeGr 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. Viol Added Jun 2016 Updated Aug 2016 18 parts 34,977 words 44,053 views 4.0 stars (26 votes) by Harvest borednhony CockGr CumMilking Mental In the not so distant future, a fertility crisis has caused extreme actions to be taken by governments worldwide. This is where we find Del, the latest in the line of remaining fertile men entering the extraction facility. It’s a limited contract as far as Del knows, but something untoward seems to be lurking in the workings of the facility. Nude Added Apr 2021 2,808 words 2,264 views 5.0 stars (6 votes) by Basically a god CurlyJin Balls Bi CockGr Fly Giant Het HyCock HyCum Lycra SizeGr Space Super What do you do when the kid you bullied in high school becomes a god? TallGr Added Jul 2016 Updated Jun 2019 9 parts 31,027 words 61,746 views 4.5 stars (21 votes) by Derek’s rebirth muscl4life 2Gay AgeDiff Balls Cock CockGr Giant HyCock HyCum Musc MuscGr NipCum PSD Self 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. SizeGr Added Nov 2018 3 parts 11,737 words 21,801 views 4.5 stars (13 votes) by Ad man FanTCMan 2Gay Cock CockGr HairGr HyCock HyCum Infect Musc MuscGr 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. Nonc Added Dec 2003 8,642 words 62,043 views 5.0 stars (27 votes) by What’s yours is mine Ziel CockShr CockGr Hum MuscShr SizeShr SizeGr Super When it comes to the superpower lottery, there a some abilities that are pretty much guaranteed to turn you into a supervillain. Series Added Mar 2020 6,698 words 10,070 views 4.5 stars (8 votes) by Another big morning Thatbadwriter Balls Bro Cock CockGr Dad Giant HyCock HyCum Musc MuscGr SizeGr It never fails. You’re sitting there on the living room floor with your cereal trying to watch some TV, when your dad comes down and decides Saturday morning is the perfect time to start growing and getting himself off. And Viol then your horny brother comes home… Added Nov 2020 1,226 words 7,884 views by Beefcake Zero AssGr Cock CockGr GLGr Musc MuscGr SizeGr They say you are what you eat—especially true for magical foodstuffs with growth-inducing powers—and wimpy freshman Bradley is about to take a bite. TallGr Added Feb 2021 1,591 words 5,801 views 4.6 stars (7 votes) by The brothers FanTCMan AlwHard 2Gay Addict Bro Cock CockGr Grad HairGr Musc Cory Callahan and his three sibs participate in a secret program, resulting in more muscles, body hair, cock size, and horniness. MuscGr Added Mar 2003 8 parts 22,620 words 88,493 views 4.8 stars (87 votes) by Joey’s genie RdyRoger Cock CockGr Musc MuscGr Now that he has a genie at his command, Joey is going to go enjoy the world, decides to give his friend Rob a few gifts before he leaves. PointyEars Added Feb 2009 Updated Apr 2012 5,218 words 37,769 views 4.8 stars (8 votes) by Coach’s big surprise MuscleMike AgeGr AgeDiff Balls Cock CockGr HairGr HyCock HyMusc Musc MuscGr PSD SizeGr Josh is struggling to keep up with the rest of the wrestling team, and he’s afraid to get cut. Luckily, a former student of Coach Smith sends him something that’ll make them both become the men they’ve always dreamed of becoming. TallGr Added Feb 2020 2 parts 2,597 words 14,667 views 4.6 stars (13 votes) by The Convincer BRK MuscGr Retcon Sugg The suggestion powers of the forgotten comic book hero The Convincer seem to have rubbed off on Leland, perhaps literally. Super Added Apr 2021 2,908 words 2,424 views 4.5 stars (11 votes) by Male scent Frank Easky AgeShr Balls Bro Cock CockGr Giant HairGr HyCock HyCum HyMusc HyPher Infect Musc MuscGr Scent SizeGr TallGr Apprentice magician Sean's potion exceeds his expectations, causing his personal musk to spread muscle growth to those who smell it. Twins Added Jul 2002 2 parts 13,564 words 44,538 views 4.0 stars (15 votes) by Skin tight Dream Big AI Balls Cock CockGr Grad HyCock HyPher HyTongue Musc MuscGr Nano PSD Self SizeGr 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. TallGr Added Apr 2019 Updated Oct 2020 23 parts 37,778 words 35,520 views 4.5 stars (33 votes) by Reece’s morph Seth Peterson Absorb BellyGr FatGr HairGr Musc MuscGr PSD SizeGr The power of absorption is a nightmare for Reece...until it produces some very big results. Vore Added Mar 2016 Updated Dec 2020 3 parts 13,638 words 27,253 views 4.9 stars (8 votes) by The dudes BRK AlwHard Cock CockGr Musc MuscGr Retcon Self SizeGr The guys at school are really susceptible to suggestion—so much so that if you tell them something’s true, it turns out that it actually Sugg is true. Added Mar 2010 Updated Mar 2016 7 parts 15,936 words 99,658 views 4.6 stars (32 votes) by The hulk pill JayPat Cock Infect Musc MuscGr Nano The only thing weirder than your buddy Boz offering you a “hulk pill” would be for it to actually work. SizeGr Added Oct 2012 5 parts 29,485 words 69,666 views 4.6 stars (23 votes) by A real man DoubleCream 2Gay Addict CockShr Dom HairShr HyPher Musc PSD Scent SizeShr Virgin A douchey gym bro wakes up in another world, in another body. Worship Added Jan 2021 Updated Feb 2021 4 parts 16,591 words 8,886 views 5.0 stars (10 votes) by BYBF: Build Your Boyfriend eyematerror Cent Desperate for love, Tim uses a magical new service to create his ideal boyfriend. In the process, however, he finds himself saddled with responsibility… Musc Added May 2021 7,104 words 576 views by No strings attached muscl4life Bro Cock CockGr CumInf HyCock Hypno Musc MuscGr SizeGr Donny walks in on his roommate, Sebastian, in the midst of his efforts to make himself bigger. Twins Added May 2014 3 parts 39,280 words 39,291 views 4.4 stars (19 votes) by Muscle milk Alakazam1988 Balls Cock CockGr HyCock HyCum Immob MusBr MuscGr NipC NipCum PSD SizeGr That new muscle drink in the gym vending machine does wonders for your pecs, though maybe not in the way you expect. TallGr Added Jun 2020 2,352 words 8,782 views 5.0 stars (8 votes) by Hyper active imagination Ziel CockGr Fur Giant HyCock Musc MuscGr SizeGr TallGr ValDay James’s attention wanders sometimes, usually in the direction of making the person he’s staring at not just hotter but impossibly muscled and unbelievably hyper-donged. It’s so vivid, it’s almost like it’s real... Xmas Added Oct 2013 Updated Mar 2018 4 parts 17,127 words 44,291 views 4.5 stars (22 votes) by No reason Alakazam1988 Cock Gut MusBr Musc MuscGr NipC SizeGr At the gym, Pascal notices that not only is are his pecs getting huge, but his nips are showing under his hoodie more than they should. Xmas Added Jan 2017 3,736 words 26,185 views 4.8 stars (14 votes) by Alpha House NBCK99 Cock CockGr HyPher 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. MuscGr Added Mar 2015 Updated May 2015 3 parts 11,941 words 49,470 views 4.7 stars (80 votes) by Hard body Also Known As Balls Cock CockGr Dom Musc MuscGr SizeGr 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. Worship Added Oct 2016 Updated Oct 2019 14 parts 75,283 words 63,516 views 4.3 stars (77 votes) by Frank’s gym Writ Bro Cock CockGr Dom MusBr Musc MuscGr Alec finds out more about what it means to be one of Frank’s bitches—and having his growth under Frank’s control. Slave Added May 2014 Updated Mar 2015 7 parts 22,108 words 47,421 views 4.5 stars (36 votes) by Mutant Marquis de Rent 2Gay Cock CockGr Giant HyCock Immob Musc MuscGr SizeGr Tom discovers that he is a mutant with the power to grow men that have sex with him. College jock Chris decides to take advantage of it. 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