Hyper Cum

Stories that feature guys that produce enormous amounts of cum.

Related: Cum inflation; Cum Milking; Nipple Cum; Public Orgasm.

Child of: Cum.

Top Stories: “Above average”; “Jason’s big problem”; “All good things”; “So much cum”; “Big changes”; “Ad man”; “Alpha product series”; “Basically a god”; “Sam and Bolt”; “Metaboi”.

Recently Updated: “The Wizard of Hot”; “Nightmare at the Pump House Gym”; “Changing fortunes”; “A whole new world”; “Being accompanied by a wolf”; “New normal”; “Big changes”; “Body game: Encounter 813”.

162 stories found. Total word count: 2,142,861.

• Above average by Ziel  CockUp Cock HyCock HyCum HyMusc MuscUp Musc AssUp 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 219,628 views 4.5 stars (88 votes)
• Ad man by FanTCMan  CockUp Cock HyCock HyCum 2Gay HyMusc MuscUp Musc Hairier Nonc Infect  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 63,965 views 5.0 stars (30 votes)
• Against protocol by BRK  CockUp Cock HyCum XDig XArms XLimb MuscUp  The mods they give to MetaMorph’s in-house scientists to beta-test are supposed to wear off after two weeks, but Jackson’s mods are inexplicably persistent… and they’re starting to pile up. Added Nov 2019 2,415 words 5,192 views 4.7 stars (6 votes)
• Alex in Wonderland by Anarchy A  CockUp Balls Cock HyCock HyCum HyMusc MuscUp Musc SizeDn SizeUp  Alex follows mysterious man into a forest, and quickly finds himself in a strange new world, deep below the ground. Added Jan 2016 Updated Apr 2017 3 parts 6,184 words 37,977 views 4.4 stars (39 votes)
• All good things by Anon Amon  CockUp Balls Cock HyCock CumInf HyCum NipCum 2Gay Immob MuscUp Musc Inc Bro Twins Infect  After the discovery of an ancient artifact, life is changed forever for a group of college students who have bigger things to worry about than getting ready to start classes. Added Feb 2017 Updated Oct 2020 104 parts 119,339 words 159,611 views 4.5 stars (126 votes)
• Alpha Luke and the wrestling team by Eric Aaldersen  CockUp Balls Cock HyCum HyStr MuscUp Musc Grad HyPher Supn Series  Luke finds another beta mate on his wrestling team and his sexual energy infects the whole team during a special match! Added Aug 2020 6,920 words 5,822 views 5.0 stars (10 votes)
• Alpha Luke releases the beast by Eric Aaldersen  Cock HyCum HyStr Musc Virgin HyPher Supn Series  Luke thinks back to his first sexual encounter with a beta—in the back of a school bus! Added May 2020 4,905 words 4,028 views 4.7 stars (11 votes)
• Alpha Mike finds a beta by Eric Aaldersen  Balls Cock HyCum 2Gay Musc HyPher Supn Series  Inspired by Luke’s recent conquests, older brother Mike goes on the hunt to find a beta of his own to breed into alphahood and gets more than he bargained for. Added Jun 2020 7,244 words 4,072 views 4.8 stars (8 votes)
• Alpha product series by Chet Boner  CockUp Balls HyCum NipCum MuscUp Musc AgeDiff Inc Bro Dad 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 63,839 views 4.3 stars (41 votes)
• And then he came by Teen Hulk  CockUp Cock Self HyCum MuscUp Musc Virgin Infect  David's dream is interrupted … but only until his next visit to the gym. Added May 2002 2 parts 7,372 words 36,308 views 4.4 stars (8 votes)
• Another big morning by Thatbadwriter  CockUp Balls Cock HyCock HyCum MuscUp Musc Giant SizeUp Inc Bro Dad Viol  It never fails. You’re sitting there on the living room floor with your cereal trying to watch some TV, when your dad comes down and decides Saturday morning is the perfect time to start growing and getting himself off. And then your horny brother comes home… Added Nov 2020 1,226 words 9,479 views
• Are you sure by Dream Big  CockUp Balls Cock Self HyCum MuscUp Musc Handsomer Taller SizeUp Race Bi Het  Suddenly awash with money, Bill takes the plunge and follows the stories of secretly augmented men and women to a remote lab where they promise to fix everything he doesn’t like about his body. Added Nov 2019 5 parts 6,234 words 9,374 views
• Arturo, the boss’s driver by Ash D.  HyCum Musc  A young employee is captivated by the boss's very muscular driver, and Arturo doesn’t mind the appreciation. Added Nov 2018 1,483 words 5,503 views 4.1 stars (10 votes)
• The awakening by Johnny M  HyCum NipCum MusBr Musc AgeDiff Inc Bro Dad  Danny’s secret muscle-breast fantasy kink begins bleeding into the real world. Added Jul 2012 10 parts 24,690 words 51,075 views 4.6 stars (15 votes)

• B.D.E. by Ziel  CockUp Balls Cock HyCock HyCum Alien Space Future  While orbiting a nearby planet, the ship detects an unusual energy signature. Parker and Quill are sent down to investigate, but things take a turn for the smutty when Parker’s suit is compromised. Added Aug 2018 3,531 words 13,972 views 3.8 stars (6 votes)
• Balls of steel by Ziel  Balls Cock HyCock HyCum Super  There’s a new name for justice in the city, as a pair of ne’er-do-well criminals find out… the hard way. Added Mar 2018 2,392 words 11,453 views
• Basically a god by CurlyJin  CockUp Balls HyCock HyCum Taller Giant SizeUp Bi Het Lycra Space Super Fly X-Ray  What do you do when the kid you bullied in high school becomes a god? Added Jul 2016 Updated Jun 2019 9 parts 31,027 words 63,669 views 4.5 stars (21 votes)
• Being accompanied by a wolf by BeCreative  CockUp Balls Cock Self HyCum MuscUp Musc Worship PSD SizeUp Fur Were  Jared’s work as a lumberjack is usually solitary, but one day he meets a very special companion. Added Jun 2021 4 parts 10,842 words 4,785 views 4.5 stars (6 votes)
• Ben gets huge by spacevlad  HyCum MuscUp Gut Musc Scent Giant PSD SizeUp  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 49,114 views 4.3 stars (42 votes)
• Ben’s escapades by Kaelan  CockUp Balls Cock HyCock Self HyCum NipCum MuscUp Musc Grad Inc Bro  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 43,891 views 4.7 stars (32 votes)
• Best birthday ever by TheSizeKing  CockUp Balls Cock HyCock Self HyCum Musc  Zac is already above average. But when his birthday comes around, he gets everything he wishes for and then some. Added Feb 2020 5 parts 14,872 words 17,751 views 5.0 stars (29 votes)
• The best instructions are those that are clearly stated by Ziel  CockUp Balls Cock HyCock HyCum Infect  Marty talks his super smart friend into whipping him up a special potion that will help with his little problem. Added Jun 2016 5,194 words 16,275 views 5.0 stars (10 votes)
• Beta Danny’s day at the park by Eric Aaldersen  CockUp Balls Cock HyCum HyStr MuscUp Musc Grad HyPher Supn Series  Danny asks Luke to do some roleplaying with him when they’re in public and it has super sexy consequences. Added Dec 2020 3,893 words 3,932 views 5.0 stars (9 votes)
• Beta Logan and his big brother by Eric Aaldersen  CockUp Balls Cock HyCum HyStr MuscUp Musc Grad Inc Bro HyPher Supn Series  Logan has difficulty controlling himself as his older brother Brian becomes a bigger and bigger stud. Added Jun 2020 6,499 words 10,544 views 5.0 stars (13 votes)
• Big changes by Ziel  CockUp Balls HyCock HyCum Inc Twins Xmas Eas Pride Hallow ValDay Images  Troy’s rapidly growing hypercock is getting kind of embarrassing, especially as it’s caught the attention of a pair of obsessive and very uninhibited twins. Added Dec 2013 Updated Jun 2021 11 parts 68,272 words 72,545 views 4.6 stars (21 votes)
• Big Dick Energy by Ziel  CockUp Balls Cock HyCock Self HyCum  Steven needs a serious pick-me-up if he is going to survive a day of classes on next to no sleep. Fortunately, there’s a store near campus that ought to carry just what he needs—an aptly named drink known as “Big Dick Energy”. Added Mar 2020 3,309 words 9,898 views 4.7 stars (9 votes)
• The birthright by Ziel  CockUp Cock HyCum Fur   Added Apr 2014 2,003 words 15,818 views
• Blessed by the moon by Saaruu  HyCock HyCum MuscUp Tf SizeUp Fur Were  Ritzy gets back from work, exhausted. He gazes at the moon, which somehow feels… different from usual. His roommate comes back home and they both enjoy a nice adult film when the werewolf in Ritzy decides to go wild. Really wild. And big. Added Sep 2018 3,700 words 12,372 views 4.0 stars (5 votes)
• The blue pumpkin by BRK  AlwHard CockUp Cock HyCock HyCum XArms XLimb XTongue Rep MuscUp Musc Str Taller Mcock Inc Twins Merg Supn Hallow Series  Dominic is sure his blue pumpkin jack-o’-lantern will be a hit. What he doesn’t know is what will be brought forth when he lights the candle within… Added Oct 2020 6 parts 8,774 words 4,538 views 5.0 stars (12 votes)
• Body game: Encounter 1000 by NBCK99  CockUp Cock HyCock HyCum XCock XArms XLimb MuscUp Musc Det Giant PSD Series  For the milestone thousandth encounter, six body game alumni bring their already-transformed bodies to the circle, and discover what the game’s like the second time around. Added Oct 2018 4,647 words 6,061 views 4.2 stars (6 votes)
• Body game: Encounter 813 by BRK  AlwHard CockUp Balls Cock HyCock HyCum XDig XAbs XCock XArms XLimb XPec XTongue Rep Stack MuscUp Str FootUp Taller PSD SizeUp Hairier HyTongue TongueGr Mcock Inc Bro Series M/M M/M/M  Reggie isn’t sure why the team-building get-together for the web design firm he’s working for is being held at an abandoned mall; he just knows he can’t get his sexy boss out of his mind. Added May 2016 Updated Jun 2021 9 parts 49,133 words 31,997 views 4.9 stars (22 votes)
• The boy who cried big by Kalos Kiryu  CockUp Balls Cock HyCock HyCum MuscUp Musc  When a potential boyfriend suspects his lover of lying about his true size, he accidentally gives him more than he ever cared to have. Added Mar 2019 4,509 words 13,628 views 4.8 stars (12 votes)
• Breaking big by Ziel  CockUp Cockfuck Balls HyCock HyCum Immob  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 19,090 views 4.7 stars (15 votes)
• Bull’s gene by Opin  HyCum HyStr MuscUp Gut Musc Worship Taller PSD SizeUp  Dean goes on a date with Henry, a huge professor, whose strength exceeds every expectations… Added Aug 2020 Updated Apr 2021 5 parts 9,018 words 16,563 views 4.5 stars (13 votes)
• Buying new underwear by James Morris  CockUp Balls Cock HyCum 2Gay Sugg  Matt goes to buy underwear and runs into a hugely hung stud in the changing rooms who needs some help trying on his own purchases. Added Feb 2019 1,531 words 12,986 views 3.8 stars (9 votes)

• The cabin by HugeEndowments  Balls Cock HyCock Self HyCum Worship  A story about two friends and some excessive sizes. Added Mar 2021 2 parts 9,239 words 4,639 views 5.0 stars (10 votes)
• The cam show by LordTronimator  CockUp Balls Cock HyCock HyCum SocMed Fur  A furry streamer decides to host a very special show as he decides to showcase a lotion that he found, that promises to increase the size of one’s penis. Things start out well enough before taking a very messy turn. Added May 2020 2,552 words 4,186 views 4.8 stars (6 votes)
• Castaway by Nikison  Balls Cock HyCock HyCum  Having fallen overboard, a man washes ashore on an island. The natives make a big impression on him. Added Sep 2011 2 parts 3,776 words 20,499 views 3.7 stars (7 votes)
• Centurion of light by Ravine Mountain  CockUp Cock HyCock NipC HyCum NipCum XAbs MuscUp Musc DeeperVoice SizeUp Inc Twins Demons Ancient  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 49,432 views 4.9 stars (47 votes)
• Changing fortunes by MuscleAndBulge  CockUp Balls Cock HyCock HyCum HyMusc HyStr Immob MuscUp Musc Worship Lycra  Mark is seeking help with a relationship that has lost its spark. He is pointed in the direction of a fortune teller who has some extra skills that help Mark and Erik rekindle their love life. Added Jun 2021 Updated Jul 2021 2 parts 6,137 words 7,105 views 5.0 stars (13 votes)
• A Christmas wish by Buck Reams  CockUp Balls Cock NipC HyCum NipCum MuscUp Musc Tf SizeUp Hairier Nonc Infect Xmas  Writing out your fantasies can have practical consequences, if you do it on a scrap of paper you forgot came from a magical tome. Added Dec 2019 1,975 words 10,696 views 4.8 stars (16 votes)
• ChristMASS by Musclesaber  CockUp Balls Cock HyCock CumInf HyCum MuscUp BellyUp Taller Giant Infl Xmas  Four men are transported to the North Pole to compete for the title of “The New Santa Claus”. Little do they know what magic can really do to them as one by one, they are each eliminated. Added Dec 2020 4 parts 9,454 words 5,197 views
• Claves, the midnight marauder by Ziel  CockUp HyCock CumInf HyCum Fant  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 41,107 views 4.1 stars (24 votes)
• Coach Barker by Argenti  CockUp Cock HyCock HyCum 2Gay MuscUp Musc Taller Giant PSD SizeUp Infect  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 26,523 views 4.9 stars (22 votes)
• The cock blog by TheSizeKing  CockUp Balls Cock HyCock Self HyCum Grad  Patrick was just your average 25 year old guy. He’s just got one secret: he has the world’s biggest dick, and it seems to be getting bigger. Added Aug 2020 Updated Oct 2020 5 parts 8,685 words 8,867 views 4.4 stars (10 votes)
• The cock bois by CockTFBoi  CockDn HyCum Tf  When Colin gets a text from a blocked number he is drawn into an adventure to uncover a conspiracy and find his boyfriend. Added Mar 2021 Updated Jun 2021 4 parts 13,215 words 4,703 views
• Coming of age by Also Known As  CockUp Balls Cock Self HyCum MuscUp Musc Taller SizeUp HairDecr Inc  Jerry’s teenaged nephew comes to visit him in San Francisco, and turns out to be very huge, very beautiful and very uninhibited. Added Feb 2019 4 parts 12,660 words 16,600 views 5.0 stars (12 votes)
• Cu Raigo by NaughtyKitchenware  AlwHard CockUp Cockfuck Balls HyCock Self HyCum NipCum MuscUp Tf SizeUp Fur Images  Raigo, an adrenaline-addicted porn star, finds himself in a snow storm. Luckily, a mysterious and large stranger saves him, which leads to a lot of changes for both of them. Added May 2021 6,103 words 4,349 views 3.9 stars (8 votes)
• The cum factory by UberPump  CockUp Balls Cock HyCum Het  A young man and his wife expand the boundaries of what it means to be a cum factory. The young stud, forced to drink the mysterious protein shake over and over again, finds it erotic to see his balls swell as a side effect. This eggs his girl to force him to drink more and push his balls to their limits. Added Jan 2021 1,465 words 4,753 views
• Cursed cocks by CockTFBoi  CockUp CockDn CumInf HyCum PublicOrg FTM Addict 2Gay MuscUp Scent Libido Grad Hairier HairDecr Nonc HyPher M/M M/M/M/...  Marcus is having a horny night in the dorm when an inadvertent wish by his roommate sends him on a path to a new life. Added Aug 2020 8 parts 25,154 words 7,561 views

• Derek’s rebirth by muscl4life  CockUp Balls Cock HyCock Self HyCum NipCum 2Gay MuscUp Musc Giant PSD SizeUp AgeDiff  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 23,092 views 4.6 stars (14 votes)
• Destructive boys: Dennis’s Christmas present by MarcusB00  CockUp Cock HyCock HyCum MuscUp Musc Worship Viol Xmas Series  Christmas has come around, and Mason has plans for his #1 fan to make his Christmas even better. Added Dec 2020 3 parts 3,523 words 2,892 views 4.8 stars (5 votes)
• Destructive boys: Mason’s fantasy by MarcusB00  CockUp Cock HyCock HyCum HyStr MuscUp Musc Viol Series  Everybody has a fantasy, but when one muscular person has a chance to experience his fantasy outside of reality, things can get messy and crazy. Especially messy. Added Oct 2020 4,616 words 4,664 views 4.2 stars (9 votes)
• Destructive Boys: Robbie’s revenge by MarcusB00  CockUp HyCock HyCum HyStr MuscUp Viol Hum Nonc Series  Robbie has held a grudge against a past bully for a couple years, and he gets informed that the bully is back in town. Time for some well-deserved revenge. Added Feb 2021 Updated Mar 2021 6,429 words 3,074 views 3.5 stars (8 votes)
• Don’t cum by LordTronimator  HyCum Nonc Infect Horror  A world doomed by those who find themselves unable to stop cumming once they start, recounted by an innocent victim. Added Sep 2020 1,471 words 4,864 views
• Dr. Engorgio by TheSizeKing  CockUp Balls Cock Self HyCum MuscUp Musc  A doctor known for growing his patients lets his fantasies run wild with a new client, Nick. Added Aug 2019 Updated Sep 2019 6 parts 11,239 words 17,039 views 4.7 stars (29 votes)
• Dude cums and cums and cums by Justusboys  HyCum   Added Apr 2011 2,827 words 36,501 views 4.6 stars (18 votes)
• Dylan & Josh by Alakazam1988  CockUp Balls Cock HyCock CumInf HyCum Grad Xmas  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 18,565 views 4.5 stars (26 votes)

• Extremes by BRK  AlwHard HyCum NipCum XDig XAbs XCock XHead Llegs XArms XLeg XLimb XPec Stack Det M/M  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 22,195 views 4.8 stars (14 votes)

• Family trouble by HandsomeLitleBoy  CockUp Balls Cock HyCum MuscUp Taller Inc Bro Twins  Max starts to notice some strange behavior from his big brother Brad—behavior that involves ungodly amounts of cum. Added Oct 2020 2 parts 2,454 words 6,162 views 4.7 stars (6 votes)
• Field agent by BRK  CockUp Cock HyCock HyCum XCock Btaur 4Legs XArms XLeg XLimb Rep MuscUp Nude SizeUp Inc Twins Infect Cent  Special agents Adkins and Barber interview a rancher in relation to their current case. There’s something odd about the handsome Latino, though—starting with the fact that he won’t get down off his horse. Added Apr 2020 Updated Nov 2020 2 parts 5,236 words 5,686 views 4.8 stars (13 votes)
• The filling by UberPump  CockUp Pumping Cvore Balls HyCock HyCum Immob Hum Nonc Hallow  Jason has a knack for pumping his cock and balls up with air or water, reveling in the increased size before cumming it out of him. When he attends a Halloween costume party, his drunken behavior leads him to explore his personal limits at the pool. However, once he begins he can’t stop, only attracting the attention of the muscleheads around him. Added Oct 2020 4,045 words 6,234 views 4.9 stars (7 votes)
• 5D network by Ziel  CockUp Cock HyCock HyCum XBalls XCock M solo  Forrest settles in for a nice relaxing getaway in a cozy cabin far from the hustle and bustle of the city. This cozy cabin is far from rustic though. He’s got all the electricity, fast internet, and even cell signal thanks to an experimental new tower. Added Mar 2021 2,258 words 2,215 views 4.6 stars (5 votes)
• The forge by mf81  CockUp Cock HyCum MuscUp 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 8,518 views 5.0 stars (18 votes)
• The four jocks: Quarantine edition by BRK  CockUp Cock HyCum XCock XArms XLimb Musc Pandem Series  Stuck at his friend’s island beach house with two other guys from the swim team, Howie is enjoying his hunky friends’ company and trying to ignore their considerably better luck in the cock sweepstakes. Then they decide to wile away a stormy afternoon playing this strange game they found in the back of a cupboard… Added Nov 2020 4,318 words 2,506 views
• A fucking god by Jerkoffcentral  CockUp Balls Cock HyCum HyMusc MuscUp Musc Inc Bro  A teenager is both exasperated and incredibly turned on by how his body and everything about it seems to be getting freakier and freakier. Added Mar 2019 Updated Jun 2020 2 parts 5,278 words 26,212 views 4.5 stars (17 votes)

• Giant problems by aquila  HyCock HyCum Tf Taller Giant PSD SizeUp Viol  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 9,098 views 5.0 stars (6 votes)
• The good freak by Also Known As  AlwHard CockUp Balls Cock HyCum MuscUp Musc Grad Taller SizeUp Infect  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 37,586 views 4.9 stars (19 votes)
• Growth experiment by Anarchy A  CockUp Cock HyCum MuscUp Musc  Scrawny Edward awakens to find himself the subject of an experiment designed to help him grow a little bigger, except the procedure proves far more effective than anyone could have anticipated. Added Jun 2015 1,815 words 22,798 views 4.2 stars (19 votes)
• Grrrroooowwwwing by Kaelan  CockUp Balls Cock HyCock HyCum MuscUp Nonc  Kevin finds Bryan on Tinder, but doesn’t realize that he’s a special man who can help him realize his dream to continuously grow bigggggeeerr… Added Jan 2018 Updated Mar 2018 3 parts 6,272 words 27,794 views 4.4 stars (19 votes)

• Heavy quarantine by Portowulf  CockUp HyCum MuscUp BellyUp Libido Fatter Infl Pandem  Boyfriends Vincent and Coy ride out the quarantine together, for extended time. Added Apr 2020 2,778 words 5,082 views 4.7 stars (9 votes)
• Helping hands by BRK  Balls Cock HyCum XCock  Miller is always in the barracks stroking himself with both hands. Then one day he gets a chance to have a cock for each hand. He doesn’t, at first, grasp all the implications of that scenario. Added Jun 2019 1,760 words 4,059 views 4.4 stars (8 votes)
• His cock gets huge by Jack Hardwood  CockUp Balls Cock HyCock HyCum MuscUp Libido  Male model Pietro washes up on a remote island inhabited by a society of men where everyone wants their cock to be as big and fat as humanly possible. Pietro just wants to go home, but his almost constant boner is getting bigger and bigger, and he doesn’t know how much longer he’ll be able to walk. Added Dec 2017 Updated Apr 2018 8 parts 14,650 words 40,372 views 4.8 stars (48 votes)
• Hold your tongue by Squeeshka and UnknownGentrifier  CockUp Cock NipC HyCum NipCum XCock Mcock   Added Jun 2012 7 parts 11,048 words 19,305 views 5.0 stars (6 votes)
• Hollyville by Tereshky  CockUp Balls Cock Prehen HyCum XAbs XArms XLimb XPec Rep Stack Wings MuscUp Musc Tf SizeUp Tent Horror  The sleepy town of Hollyville, Alabama finds that strange things are happening to some of its people. It’s one man’s job to find out, but is he prepared for the mystery, suspense, and life-altering changes to come? Are you? Added Nov 2019 Updated Feb 2020 9 parts 43,978 words 14,779 views 4.9 stars (16 votes)
• Hookah head by Amus Cobblestone  CockUp Balls Cock HyCum XCock Mind  Jamie and Gary agree to plot the seduction of hot freshman dude Tim, with a little help from their hookah and a mysterious herbal blend. The only stipulation: they have to share. Added Jan 2013 2,577 words 10,798 views 3.5 stars (11 votes)
• Huge loads by Ziel  CockUp Balls Cock HyCock HyCum  It seems like dirty clothes aren’t the only huge loads at this laundromat. Added May 2017 5,282 words 17,882 views 4.5 stars (6 votes)
• Hugecock diary by Anonymous  CockUp Cock Self HyCum Virgin   Added Dec 2003 13 parts 10,948 words 25,701 views 4.9 stars (7 votes)
• Hyperspermia by x x  HyCum  What it’s really like producing way too much sperm. Added Mar 2018 2,483 words 12,851 views 3.3 stars (10 votes)

• I wanted a bigger cock, but this was ridiculous by Arron James  CockUp Balls Cock 2Cock HyCock HyCum  Ian seeks a doctor’s unconventional and untested treatment for making his cock and balls bigger… only the serum is much, much more potent than either the doctor or his patient anticipated. Added Jul 2018 1,189 words 12,229 views 2.5 stars (20 votes)
• Induced transformation: a brief history by BRK  CockUp Cock HyCock HyCum Rep MuscUp AgeDn App Retcon AgeDiff Inc Bro Dad Nonc Infect Dialog  A father explains to his son that back in his day, they didn’t have any of these fancy-schmancy apps with built-in retcon. Back then, if you changed someone, they changed, and everyone had to just suck it up and deal with it. Added Jun 2020 2,248 words 5,851 views 5.0 stars (12 votes)
• The intern’s curse by BRK  AlwHard CockUp Cock HyCock Self HyCum Nonc  A cocky lawyer’s son makes an ill-judged joke, and unfortunately he does it front of someone with the ability to make it literally true. Added Jun 2019 1,370 words 10,126 views 4.3 stars (12 votes)
• Interview with the King of Dust by Betonhaus  CockUp Cock HyCock HyCum MuscUp Musc PSD SizeUp Nano Dom Infect  Jason Ramstaff, also known as the King of Dust, explains the strange growth effects of the extraterrestrial substance known as Dust—complete with a demonstration of exactly how he passes its effects on to others. Added Feb 2021 3,267 words 3,106 views

• Jason’s big problem by Joven  CockUp Balls Cock HyCock HyCum MuscUp Musc Taller SizeUp Inc Bro  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 161,092 views 4.5 stars (74 votes)
• Jock bros by John Perrot  CockUp Balls Cock HyCock HyCum HyMusc MuscUp Musc BellyUp Grad Taller PSD SizeUp Hairier  Derek convinces his friend Matt to get ‘jocked up’. They never imagined the growth that would follow… Added Feb 2021 4,818 words 10,515 views 4.6 stars (13 votes)
• John the wizard by RdyRoger  CockUp Balls Cock HyCum MuscUp Musc Handsomer Grad Taller SizeUp Hairier 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 29,176 views 4.5 stars (20 votes)
• Just between fiends by Cumguts  HyCock CumInf HyCum MusBr HyAnus Volup Demons  Regular buff guy Dean is met with an unwanted guest (or two) over breakfast. Things get considerably stickier when he tries to get rid of them. Added Nov 2020 3,422 words 4,683 views 4.6 stars (8 votes)

• Karma pills by Musiker  CockUp CockDn NoCock Balls Cock HyCum Dumber Mental 2Gay MuscUp Musc HyAnus Grad Taller PSD SizeUp Dom Hum Nonc Slave Fluids Fur Mind  Steve has been bullying the other members of Matt's Gym for ten years. When Matt gives Steve a new kind of muscle-enhancing pill, he conveniently forgets to mention some significant side effects. Added Jun 2019 Updated Jul 2019 5 parts 24,186 words 19,260 views 3.7 stars (16 votes)
• Kenji by Dream Big  CockUp Cock HyCock Self HyCum MuscUp Musc Taller SizeUp Race Nano  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 15,746 views 4.9 stars (13 votes)

• Lactose intolerant by The Other One  CockUp Balls Cock HyCock HyCum  Jake has always been very well hung, but after an unknown allergic reaction, his 8-inch cock turned to a steady 12. Unhappy with his new endowment, he would soon learn that size does in fact matter, especially when it starts again. Added Aug 2018 4 parts 3,203 words 11,179 views 3.8 stars (9 votes)
• Letters flew across the room by MainAttraction  CockUp Balls Cock HyCum Rep MuscUp Musc Taller SizeUp  A tale of a man suffering the heat and eagerly awaiting a nice breeze. Added Aug 2018 2 parts 3,571 words 8,344 views 4.8 stars (12 votes)
• Little plant of horrors by PiggiestJ  HyCum Tf Plants Nonc Supn Hallow  Morris’s life was rather dull until he came across a small plant to take care of. Little did he know the shenanigans the little thing would bring. Added Sep 2020 Updated Oct 2020 2 parts 5,330 words 4,080 views 4.8 stars (11 votes)
• The lucky accident by Alakazam1988  CockUp Balls Cock HyCock HyCum HyMusc MuscUp Musc Giant SizeUp Hairier  An accident at the skate park leads to a treatment for Luke’s balls that not only heals them but starts them growing, and pretty soon it’s not just his balls that are bigger. Added Sep 2019 7,269 words 22,551 views 4.8 stars (8 votes)

• Make the fur fly by LordTronimator  AlwHard CockUp Balls Cock HyCock HyCum PublicOrg Nude Grad Tf 2Animal Retcon Nonc Fur  After a boy buys a custom-made fursuit based off his fursona and puts it on, his body begins to experience strange changes that only he seems to notice. Added Aug 2020 Updated Feb 2021 12 parts 17,595 words 12,701 views 4.9 stars (26 votes)
• Male scent by Frank Easky  CockUp Balls Cock HyCock HyCum HyMusc MuscUp Musc Scent Taller Giant SizeUp AgeDn Hairier Inc Bro Twins HyPher Infect  Apprentice magician Sean’s potion exceeds his expectations, causing his personal musk to spread muscle growth to those who smell it. Added Jul 2002 2 parts 13,564 words 46,763 views 4.0 stars (15 votes)
• A man of growing proportions by crazywolf82  CockUp Balls HyCock CumInf HyCum 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 44,082 views 4.6 stars (31 votes)
• Mandemic by Ziel  CockUp Balls Cock HyCock HyCum Immob  When the cock-growing virus breaks free, even quarantining may not be enough. Added Apr 2020 2,374 words 8,520 views 5.0 stars (7 votes)
• The manual by MainAttraction  CockUp Balls Cock HyCock HyCum MuscUp Musc Taller SizeUp  Follow the directions carefully for the use of the three-stage ENH-Serum Ekto, customized especially for you for maximum physical improvement in all categories. Added Sep 2019 1,278 words 6,840 views 4.4 stars (10 votes)
• Max and Chris by Drillur  Cock HyCum Inc Bro  Two very hung brothers get tired of solo sex. Added Jul 2014 1,502 words 16,446 views 4.6 stars (24 votes)
• Metaboi by BRK  AlwHard Cock HyCum XAbs XCock XHead XArms XLimb XPec XTongue Rep Stack MuscUp Taller PSD Retcon Swap Merg 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 56,176 views 4.8 stars (16 votes)
• Metachange by LordTronimator  CockUp Balls Cock HyCock HyCum 4Legs XArms XLeg XLimb App Inc Bro Hum Nonc  Bullied 18-year old high school student Nathan just wants to spend his time in class doodling. But he’s always mocked for what he does. So what happens when a mysterious app suddenly shows up on his phone and promises to change things? Added May 2020 Updated Jun 2020 5 parts 8,689 words 5,599 views 4.6 stars (11 votes)
• The misadventures of Joe Hypercock by BRK  AlwHard CockUp Cock HyCock HyCum 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 7,211 views
• Modern rites by red_king  CockUp Cock HyCock CumInf HyCum MusBr MuscUp HyAnus AssUp Handsomer Tf PSD SizeUp Viol Bond Supn Immort  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 23,056 views 4.6 stars (31 votes)
• Morphling by Apollo's Meat  CockUp HyCock HyCum MuscUp Musc Tf  A freshman college student takes home hot, freaky Seth, and later puzzles over what Seth called him: "morphling". Added Feb 2014 Updated Mar 2014 2 parts 3,693 words 22,425 views 4.8 stars (8 votes)
• Muscle Mice From Mars by Mr. Mouse  CockUp Balls Cock HyCum HyMusc MuscUp Musc SizeUp Viol Bond Alien Fur  This is the story of a certain group of anthro alien biker mice and how they went from sexy, strong, and buff to hyper masculine and super strong with a little unintentional help from some old enemies. Added Oct 2019 2 parts 3,260 words 3,516 views
• Muscle milk by Alakazam1988  CockUp Balls Cock HyCock NipC HyCum NipCum Immob MusBr MuscUp Taller PSD SizeUp  That new muscle drink in the gym vending machine does wonders for your pecs, though maybe not in the way you expect. Added Jun 2020 2,352 words 10,549 views 5.0 stars (8 votes)

• Naked by Also Known As  CockUp Cock HyCum MuscUp Musc Nude PSD SizeUp  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 35,855 views 4.5 stars (29 votes)
• The new guy by Also Known As  AlwHard CockUp Cock HyCum Addict MuscUp Musc Handsomer Nonc Infect  A new employee causes pleasant though potentially cum-plicated problems. Added Jun 2019 Updated Sep 2019 6 parts 28,047 words 19,164 views 4.6 stars (21 votes)
• New normal by brazboy  CockUp Cockfuck Cock HyCock HyCum NipCum MusBr MuscUp Taller PSD SizeUp Infect Pandem  Pedro is a Brazilian university student who returned to live with his roommates after one and a half years living with his family during the pandemics, but everything is not the same. His roommates Carlos and Henrique will not tell him what exactly has changed, wanting him to see it with his own two eyes. Added Jun 2021 5,662 words 5,017 views 4.8 stars (11 votes)
• Next level love by Eclipse  CockUp Cock HyCum Mental 2Gay MuscUp Musc SizeUp App Retcon Series  Dylan gets an app that claims to bring him closer to his soulmate, but he’s not prepared for the consequences. Added Aug 2020 7,202 words 3,931 views 4.9 stars (10 votes)
• The night he came by Charles Westfall  CockUp HyCock Self HyCum MuscUp Musc SizeUp Nano Alien  Thomas encounters alien visitors with equipment even bigger than his. Added Jul 2002 7,839 words 18,719 views
• Nightmare at the Pump House Gym by UberPump  CockUp Balls Cock HyCock HyCum HyMusc Immob MuscUp Musc Hallow  A bodybuilder encounters a strange man at the local gym who forces him to experience his deepest desires first-hand. The growth is intoxicating, but there’s a price to pay he doesn’t see coming. Added Oct 2020 Updated Jul 2021 4 parts 14,464 words 10,420 views 4.9 stars (8 votes)

• Omniman by Omniman  Balls Cock HyCock HyCum HyMusc MuscUp BellyUp Giant SizeUp Infl Viol Immort  Wild discovers that a non-functioning prototype for a revolutionary machine works after all. He and his roommate decide to have some fun with it, but can they see the limits of their desires? Added Jun 2019 2,135 words 10,466 views 3.3 stars (10 votes)
• The origin of Jesiah by Jesiah  Cock HyCum SizeDn SizeUp  The Universe decides to indulge the naive, youthful sexual fantasies of a mid-30s computer engineer with a very ordinary physique, and in so doing, throw a large boner in the otherwise generally harmonious workings of reality. Added May 2016 Updated Jul 2016 2 parts 3,269 words 10,892 views 4.4 stars (8 votes)

• The people you find on the internet by Miguel Burgos  Cock HyCum XDig XCock Taller PSD  Enrique tried dating on the internet and started to encounter some really, really different people. Added Dec 2015 Updated Oct 2016 3 parts 4,540 words 13,209 views 4.9 stars (8 votes)
• The perfect fit by TheSizeKing  CockUp Balls Cock HyCock HyCum MuscUp Musc Taller Pride  When someone can grow you to whatever size you want, make sure they know how big you want to be. Otherwise things can go a little overboard. Added Jun 2020 Updated Aug 2020 5 parts 14,385 words 17,109 views 4.7 stars (20 votes)
• Peter and the magic forest by Shamash  CockUp Balls Cock HyCum MusBr MuscUp SizeUp Fant  Peter takes a shortcut through the “Cursed Woods”, rumored to be full of wild beasts. Little does he know that this detour will bring him into contact with the inhumanly sexy, horny denizens of the Woods and leave him permanently transformed… Added Apr 2020 2,371 words 4,903 views 5.0 stars (10 votes)
• The pills by Hexxian  CockUp Balls Cock Self HyCum MuscUp Musc SizeUp  Even when you’ve accepted that you’re small and won’t get any bigger, you might still try the pills from the random email spam. What could happen? Added Jan 2013 2,927 words 20,599 views 4.5 stars (8 votes)
• The pills by LordTronimator  AlwHard CockUp Balls Cock HyCock HyCum  An 18-year-old college student, Thomas, orders some pills online that promise to help him with his small problem. When they don't work fast enough for him, he decides to down the whole bottle—and gets more than he bargained for. Added Apr 2020 Updated May 2020 12 parts 16,260 words 14,689 views 4.8 stars (17 votes)
• Pool party by BRK  CockUp Balls Cock HyCum XCock Rep Mental 2Gay MuscUp Musc  Gavin returns to his dorm suite after a tough day writing just wanting to veg out with his roommates, Corbin the randy jock and the sweetly sexy Marcos, on whom he has a crush he’s having trouble hiding. But Corbin unexpectedly brings home a friend who suggests playing a game instead; and that game ends up causing a lot of changes among the three roomies. Added Nov 2019 2 parts 7,501 words 8,095 views 4.3 stars (16 votes)
• Porn can be healthy by Egi  CockUp Cock HyCock HyCum 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 21,722 views 4.9 stars (29 votes)
• Practice by Massim0  CockUp Balls Cock HyCock Self HyCum  Andrew is tired and covered in mud after cleaning up his team’s sodden footie pitch after a long, sodden practice. All he wants is to slough off the muck in the team’s dilapidated showers… and, all right, maybe sneak in a secret wank while he’s at it. While he’s in the changing rooms alone, though, he comes across a most unexpected piece of equipment. Added Apr 2018 Updated Jun 2018 6 parts 14,382 words 28,104 views 4.5 stars (40 votes)
• Public relations by Maximilian  CockUp Cock HyCock HyCum MuscUp Gut Musc Taller Giant PSD SizeDn SizeUp Hairier Viol Bond Pride  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 124,954 words 54,748 views 4.7 stars (38 votes)

• The queen by Dylan Utah  CockUp Balls Cock HyCock HyCum Immob MuscUp Musc Nonc Symb  As a big muscle alpha on campus, Peter had been used to admiration and envy. What he didn’t expect was to be captured and used for his growing muscles and cock. Added Aug 2020 880 words 5,686 views 4.2 stars (5 votes)

• Ramón the developer by BRK  CockUp Cock NipC HyCum NipCum XCock XArms XLimb XPec Rep Stack 2Gay MuscUp Musc Taller SizeUp Series M/M M/M/M  Ramón is used to having lusty, eyes-only encounters with the hot and hunky guys in his office, but today everything seems so much more intense, and a little eye-fucking isn’t going to be enough. Added Aug 2018 4,544 words 7,171 views 5.0 stars (5 votes)
• Rapeenzel by Ziel  CockUp Cvore Balls Cock HyCock Prehen HyCum NoShirts Mediev M/M  Ziel got to thinking about old fairy tales and thought, “You know what these stories need? More gay sex and macro-dongs!” So he threw in a touch of cutesy fluff and some soft CV elements. Lots of sappy romance and monstrous dongs ensued. Added Sep 2015 6,583 words 19,060 views 5.0 stars (5 votes)
• The reshaping rainstorm by Godzilla  CockUp Cock HyCock HyCum  Elliot stands in a rainstorm and tries to forget his breakup. The rain helps him out by giving him a bigger and bigger cock to absorb his attention. Added Feb 2009 922 words 10,248 views
• Royal power lust by ZeroZeroNull  Cock HyCum MuscUp Musc BellyUp PSD Dom Scaly  A cocky ruler attempts to find a way to get rid of his enemies, only for his plan to backfire “horribly”. Added Nov 2019 3,411 words 6,042 views

• Sam and Bolt by Alakazam1988  CockUp Balls Cock HyCock NipC Self CumInf HyCum NipCum Taller SizeUp Hairier AgeDiff Inc Dad Infect  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 61,555 views 3.7 stars (56 votes)
• School for studs by Josef Howard  HyCum 2Gay MuscUp Musc Virgin  Eldon agrees to hand himself over the so-called School for Studs for three years, knowing that the sex they’ll arrange for him with the sexy well-to-do will be worth the commitment. What he doesn’t expect is the expect the other Studs will have on him. Added Feb 2017 Updated Mar 2017 8 parts 17,252 words 18,372 views 4.9 stars (12 votes)
• The secret repository by BRK  CockUp Cock HyCock HyCum  Angelo and Justin explore a seemingly abandoned bunker where they discover a much bigger secret than they could ever have imagined. Added Jun 2019 2,324 words 5,677 views 4.4 stars (8 votes)
• Side effects by TheSizeKing  CockUp Cock HyCock HyCum MuscUp Musc  Stephen went to the doctor for typical flu symptoms, but the medication he was given began to give him some unexpected side effects. Added Sep 2020 Updated Oct 2020 2 parts 5,424 words 12,691 views 5.0 stars (18 votes)
• Size matters: A cautionary tale by borednhony  CockUp Balls Cock HyCum  Jack’s sex life had ground to a halt. His regulars up and gone, Grindr providing no relief. If only he were a bit bigger down there, this would all be so much easier. Stuck with just his hand and his trusty porn playlist, a message pops up… Added Feb 2021 Updated Apr 2021 2 parts 4,649 words 6,341 views 4.9 stars (8 votes)
• Skeeter’s cleaners by Ziel  CockUp HyCock HyCum Giant SizeUp  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 16,852 views 4.7 stars (17 votes)
• The smuggler by BRK  Cock HyCum Scent Inc Bro Twins Fant Series  Ardin is one of the best smugglers in the Seven Realms, and the heist he has planned to steal a valuable heirloom from the unsuspecting (and impossibly handsome) Prince of Kossh should be a piece of cake. What he’s not counting on is finding something else in the Prince’s treasure-room: an artifact evoking a mythical cock-themed beast that brings with it a sexual need so intense Ardin is unsure it can ever be quenched. Added Apr 2021 2 parts 6,395 words 1,823 views
• So much cum by Delinqual  HyCum  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. Added May 2012 2,165 words 123,713 views 4.3 stars (16 votes)
• Special deposit by Moi Auci  CockUp Balls Cock 2Cock HyCock HyCum Tf Series  A college kid turns to sperm donation to raise some quick cash, but an odd turn of events leads to a transformational experience at the sperm donation lab and no desire to return to college. Added Apr 2019 1,981 words 9,381 views 4.3 stars (6 votes)
• Stop staring at me by BRK  AlwHard CockUp Cock HyCum XDig XCock XPec MuscUp Musc Tf SizeUp  Those glasses with the funny settings on the side are a lot of fun and very addicting. Added Jul 2006 1,991 words 38,190 views 4.7 stars (7 votes)
• Stuff in the cellar by Charles Westfall  CockUp Cock HyCum MuscUp Musc PointyEars SizeUp  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 17,632 views 5.0 stars (7 votes)
• Supersize me by LuciferRexMundie  CockUp Balls Cock HyCock HyCum Horror  We’ve all heard urban legends that get passed around towns. Harrison, a slacker fast food employee, is about to find out that sometimes wishes do come true; terribly, horribly erotically true. Whether he wants them to or not… Added Apr 2020 6,075 words 5,697 views
• Supersized by Musclesaber  CockUp Balls Cock HyCock CumInf HyCum MuscUp BellyUp Taller Giant Super  After an experiment gone wrong, Max unexpectedly grows into a giant. After being saved by his superhero crush, Amplified, the pair tries to get the giant man’s growth under control. Added Nov 2020 2 parts 5,286 words 6,373 views 5.0 stars (7 votes)

• That balloon by RdyRoger  CockUp Balls Cock HyCum 2Gay HyMusc MuscUp Musc Taller SizeUp AgeUp Hairier  Using a magic balloon to blow yourself up bigger is great, but blowing up other people can be even more fun. Added Jul 2019 Updated Aug 2019 4 parts 10,293 words 14,358 views
• A thing called curiosity by papermoon  Balls Cock HyCum NipCum MusBr MuscUp Musc Tf SizeUp Merg  Out for a jog, 19-year-old Cameron decides to investigate an abandoned house that holds some unexpected secrets. Added Jan 2014 6,529 words 37,583 views 4.4 stars (20 votes)
• This town’s not big enough by Ziel  CockUp Cock HyCock HyCum MuscUp Musc Giant SizeUp  Steven is back in his hometown—a small, rural community—after spending a semester at college. Now that he’s had a taste of the big city, his old home just doesn't feel big enough for him. Little does he know how true that sentiment will become. Added Feb 2017 4,228 words 15,569 views 4.6 stars (8 votes)
• Thoros by Ziel and Solumsol  CockUp Cock HyCock HyCum MuscUp Musc BellyUp Tent Images  In the mystic ruins of a secret, forbidden library, Thoros uncovers an exciting find—a small jade box, sealed with a binding rune Thoros knows he can unlock. The rewards inside, however, are not what he expects, and the tendrils unleashed will not stop until Thoros has been given more pleasure than he can handle. Added Jan 2018 4,756 words 23,373 views 4.8 stars (13 votes)
• Threefer by BRK  AlwHard CockUp Cock NipC HyCum NipCum  His lover doesn’t seem to mind, but Quinn decides to try out some pills that are supposed to grow his dick anyway while Diego’s away. The fact that they work is less surprising than the two unexpected side-effects that soon develop. Added Apr 2019 Updated Jan 2021 4 parts 10,753 words 12,833 views 4.6 stars (31 votes)
• Tim’s adventure by WordShop  CockUp Cock HyCum MuscUp Musc Libido Grad SizeUp Hairier Virgin  Tim finds romance becomes a little more complicated when muscle growth and hypermasculity is involved. Added Jan 2018 Updated Feb 2018 5 parts 34,729 words 21,669 views 4.4 stars (14 votes)
• Tips welcome by TheSizeKing  CockUp Cock HyCock HyCum MuscUp Taller SizeUp SocMed  Mark decides to try a sex new toy he found online for his live stream. But when more tips start rolling in from his viewers, he finds that the toy offers more than just sexual pleasure. Added Oct 2020 4,432 words 6,312 views 5.0 stars (9 votes)
• Too many pills by Speedoboy123  Balls Cock HyCock Self HyCum MuscUp Musc Taller Giant  Mikey had big plans for his first spring break away with Dylan, including soaking in the sun on a Florida beach and maybe, as an extra surprise, one of those growth pills he hasn’t told Dylan about. Added Apr 2019 5 parts 4,324 words 10,128 views 3.9 stars (9 votes)
• Trading parts by Marc Roberts  CockUp Balls Cock HyCum Amputation  What body part would you give up for a huge, cum-spurting cock? Added Apr 2018 2 parts 2,384 words 6,574 views 2.6 stars (5 votes)
• Trying on my first rubber suit by James Rubberman  CockUp Balls Cock HyCum Rubber  A young man who just wanted to feel rubber against his skin from the waist down tries out a very nice-feeling suit, only to get more of an experience than he bargained for. Added Dec 2018 1,897 words 8,073 views 5.0 stars (5 votes)
• Tyler and the witch by Mighty  CockUp Balls Cock HyCum MuscUp Taller SizeUp Het  An ancient witch who runs a bar in a college town takes pity on a small guy and decides to help him out. Added Aug 2020 3,142 words 4,982 views

• An unexpected gift by ZeroZeroNull  Cock HyCum Musc Fur Scaly Dragon Xmas  A lonely student gets an unsuspected present as he comes home for the week-end. Added Jul 2019 4,739 words 3,888 views
• An unexpected inflation by UberPump  CockUp Pumping Cockfuck Balls Cock HyCock CumInf HyCum 2Gay Immob MuscUp Infl App Inc Bro Bi Nonc  A college athlete named Keith and his friends discover what it feels like to enlarge their cock and balls with the mysterious device Keith ordered off the dark web. When things go awry, however, their packages get huge. Keith and his friends go on a massive journey of cock growth, bloated balls, and near exploding junk as they inflate their man parts to their absolute limit. Added Apr 2020 Updated Apr 2021 32 parts 67,870 words 49,745 views 4.9 stars (64 votes)

• Vengeance is mine by Tereshky  Cock HyCum MuscUp SizeUp 2Animal Nonc Horror Supn Hallow  A group of frat boys terrorize a college town with their extreme wealth and privilege until forces from the other side intervene to put them in check. Will any of them be recognizable by the end of the night? Will they even be human? Added Oct 2020 4,521 words 2,773 views
• Vice (Sometimes drugs offer more than a high) by Tereshky  CockUp Balls HyCock Self CumInf CumMilking HyCum Addict Immob MuscUp Musc BellyUp SizeUp Virgin Nonc  Jack was a drug kingpin of sorts. Like any potent drug, people craved it, they came to him, offered him their life’s treasures and he gave them their fix. In a world where usually only the strongest survive and only the smartest staid on top, he was doing quite well for himself and living an easy life. There were no rival drug lords because what he had to offer nobody else could give. His drug came from within. Added Jun 2018 Updated Nov 2019 5 parts 11,930 words 33,378 views 4.6 stars (29 votes)

• A warm feeling inside by Nightingale  CockUp Cock CumInf HyCum XAbs MuscUp Taller PSD SizeUp Retcon  Adrian meets his new roommate, and right from the start he gets a warm feeling inside. Added May 2020 1,846 words 8,946 views 4.3 stars (8 votes)
• Werequeer by Anonymous  CockUp Balls HyCock HyCum Tf AgeDiff Inc Dad  A dad helps his son through his first transformation into a WereQueer. Added Apr 2004 2,426 words 26,034 views 4.9 stars (16 votes)
• What he wants by CentaurQuinn  CockUp Cock HyCum Musc Tf Cent  Steve has a dead end job and boring life. Then, a trip to an estate sale makes it possible for all his dreams to come true, even ones he didn't know he had. Added May 2017 Updated Aug 2020 2 parts 4,984 words 9,248 views 4.4 stars (18 votes)
• A whole new world by MarcusB00  CockUp Cock HyCum HyStr MuscUp Musc Viol Alien  Two siblings, looking for a profit, break into an abandoned facility for potential treasure. Along the way they accidentally open a portal and get sucked in, and one of them get woken up by young dude with muscle powers in a new world. Added Nov 2020 Updated Jun 2021 3 parts 10,278 words 6,104 views 5.0 stars (5 votes)
• The Wizard of Hot by hyperboi  CockUp Balls Cock HyCock HyCum XCock XArms XLeg XLimb 3Legs Musc Det Giant PSD SizeUp Inc Bro Fur Fant Supn  A young man’s difficult life on a struggling Kansas farm takes a sudden turn when a cyclone appears, taking him and his brother far from home to another place altogether. Added Apr 2021 Updated Jul 2021 10 parts 38,884 words 11,259 views 4.5 stars (13 votes)

• X-mass by Ziel  CockUp Balls Cock HyCock HyCum MuscUp Musc Taller Giant SizeUp Xmas Images  With illustrations by Seraphiel. Clive thinks he’s in for a long, lonely Christmas break. It seems everyone else has left town to spend the holidays with their family, and he’s stuck hanging out with his roommate who he barely even knows! But a mysterious gift shows up and changes everything. This is one gift that definitely keeps giving! Added Dec 2019 8,466 words 15,896 views 4.6 stars (12 votes)