Getting Taller

Stories that feature guys that become noticeably taller than average, but still more or less within the normal range of human height. Often this is used for guys that remain the same “width” and end up a bit stretched-looking. By contrast, Size Growth covers getting bigger in size and height (either a little or to an extreme). Plausible Size Difference is a giant who can operate among normal-sized folks.

Related: Giants; Plausible Size Difference; Size Decrease; Size Increase.

Child of: Size/Size Difference.

Top Stories: “Jason’s big problem”; “Mind and body”; “Empire”; “Baby brother”; “The salt”; “Basically a god”; “Sam and Bolt”; “Bull’s strength”; “Metaboi”; “Public relations”.

Recently Updated: “Twinning: The college years”; “A real gym dick”; “The interview”; “Jake’s fantasy”; “The book in the basement stacks”; “Muscle seduction”; “Keep your promises”; “Finding Owen”; “Boosted”; “Curses and consequences”; “The training program”; “Business trip”.

243 stories found. Total word count: 3,398,530.

• The acolytes by Richard Jasper  CockUp Cock HyCock HyMusc HyStr MuscUp Musc Taller SizeUp Hairier  It all started with an arm-wrestling contest. Blond surfer god Mike Schnelling, 5’10”, 175 lbs., wanted to take me on. Which was fine but I had 50 lbs. on him, all muscle. We never could have imagined how it would all turn out! Added Aug 2020 7 parts 8,050 words 9,921 views 4.3 stars (9 votes)
• Afternoon swim by Viva Wales  CockUp Cock HyCock FootUp Taller SizeUp   Added May 2002 1,544 words 34,870 views 3.7 stars (7 votes)
• All Hallows’ revelry by Element53  CockUp Cock MuscUp Musc Taller PSD SizeUp Supn Hallow  Jake is invited to a Halloween bonfire by a hunky stranger, and he quickly learns how much fun a little revelry can be. Added Oct 2020 5,277 words 4,707 views 4.6 stars (5 votes)
• Alpha by CharitysSongbird  CockUp Balls Cock HyCock Self MuscUp Musc Tf Taller SizeUp Dom Fur Were  Used to being smaller than his office mates, especially his crush Tavy, Ritzy is stunned when he suddenly starts getting bigger and furrier, even as the impulse to dominate seeps into his personality. Added Aug 2018 14,259 words 31,094 views 4.6 stars (10 votes)
• Alpha fitness by Genetonic  CockUp Cock HyCock MuscUp Musc Taller SizeUp Hum  High school nerd Jeff keeps getting bullied by muscle jock Travis… until he has a lucky encounter with the new ‘Alpha’ brand clothing line. Added Mar 2021 2,712 words 7,628 views 4.3 stars (8 votes)
• Altered by Dream Big  CockUp Cock MuscUp Musc Taller SizeUp 2Animal Hairier Nonc Bond HyPher  Chris wakes up in a strange laboratory, only to learn he’s one of a number of subjects in a mysterious program that involves alterations to the male human body. At least the guy they have looking after him seems sympathetic… and very, very sexy. Added Jan 2020 Updated Dec 2020 6 parts 10,616 words 18,685 views 4.7 stars (12 votes)
• Another nerd story by Sithspawn  CockUp Cock HyStr MuscUp Musc Taller SizeUp Nano  Ollie is your typical nerd who asks his neighbour for help dealing with the local bully. Tom offers some advice that leads to an encounter he'll never forget. Added Apr 2020 Updated May 2020 2 parts 9,072 words 10,378 views 4.6 stars (8 votes)
• Anthony by Chronologious  CockUp MuscUp Taller Giant PSD SizeUp Viol  Jack is having vivid dreams about his friend. Pure imagination or a sign of what’s to come? Added Mar 2021 Updated Apr 2021 6 parts 16,429 words 12,408 views 4.9 stars (14 votes)
• Antony Smith by Locky  CockUp Balls Cock HyCum FootUp Grad Taller Giant SizeUp   Added Dec 2004 3 parts 3,474 words 29,327 views 3.7 stars (10 votes)
• The apartment by BRK  CockUp Cock Mental MuscUp Taller Retcon  Sometimes what you need in a new apartment has more to do with what’s missing in your life. Added Apr 2020 3,385 words 7,440 views 4.6 stars (7 votes)
• An app for the ages by Seth Peterson  CockUp Cock Fem Dumber 2Gay MusBr MuscUp Musc Taller Hairier App Nonc  An app that can change people on a whim? A totally ego-maniacal straight boy with a strong distaste toward his nerdy, unappreciative roommate? Well, things can only get more exciting from here, can’t they? Added Dec 2018 3,147 words 21,622 views 4.9 stars (26 votes)
• 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 10,048 views
• The Arsenal of Secrets by BRK  CockUp Cock XAbs XArms XLimb MuscUp Tf Taller SizeUp Fant Series  Griffin, tired of being smaller than his farm-brute brothers, stumbles backwards into a way to make himself more like what he wants to be: big and strong enough to catch the eye of a beautiful, bashful, broad-shouldered apprentice blacksmith named Wass. Added Aug 2020 10 parts 25,798 words 5,000 views 4.9 stars (8 votes)
• Attil|a|rt by LAComplex  CockUp Cock MuscUp Musc Taller Giant SizeUp Viol  The 15-foot phenomenon Attila pays a visit to the world-famous Michelangelo’s David statue, having decided to offer to the world a new reference for manliness and virility. Added Mar 2019 7,032 words 8,094 views

• Baby brother by Shawn D. Stewart  CockUp MuscUp Musc Taller Inc Bro  "Kev, did you see a glass here?” “Whoa, man, was that yours? Sorry… I was really thirsty…” “You drank it!?” Aaaaand off we go! Added Mar 2003 2,879 words 104,757 views 4.3 stars (33 votes)
• 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 65,114 views 4.3 stars (22 votes)
• Bedmate by BRK  XCock XArms XLimb Musc Taller M/M  Ardo passes out in a hospital but wakes up in a strange bed in a comfortable, if empty, room. And there’s a odd figure of a man looming in the doorway, waiting for him to wake up. Added Sep 2016 2 parts 6,248 words 9,909 views 4.6 stars (7 votes)
• Beefcake by Zero  CockUp Cock MuscUp Musc AssUp Handsomer Taller SizeUp  They say you are what you eat—especially true for magical foodstuffs with growth-inducing powers—and wimpy freshman Bradley is about to take a bite. Added Feb 2021 1,591 words 7,813 views 4.6 stars (7 votes)
• The Benefactor by Proteus  AlwHard CockUp Balls Cock Immob MuscUp Gut Musc Taller PSD SizeUp Nonc Supn  The Benefactor bestows favor on those he deems worthy, whether they like it or not. Added Jan 2020 Updated Apr 2021 14 parts 15,351 words 25,318 views 4.8 stars (17 votes)
• Beyond ascension by lazlostrange  HyStr Musc Taller PSD SizeUp Super Fly  It has long been accepted by natural belief that no man could possess divine gifts. But what could happen when one particular man becomes an exemption? Added Jul 2021 1,530 words 2,586 views
• Big little rich boy by Richard Jasper  MuscUp Musc Taller SizeUp  Sometimes family drama makes you realize what matters—and who. Added May 2003 Updated Feb 2020 8 parts 7,077 words 26,592 views 4.6 stars (11 votes)
• A blended harmony experiment by IamYurNayboor  CockUp Cock MuscUp Taller Merg Mind  A very short young crewman and an older, very tall officer get merged during an emergency evacuation in space to a strange and distant planet. Added Feb 2018 Updated Jul 2018 3 parts 4,367 words 10,340 views
• The blue daiquiri by BRK  CockUp Cock XCock XHead XArms XLimb MuscUp Musc Handsomer Taller Series M/M  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 8,387 views 5.0 stars (12 votes)
• The blue paramour by BRK  CockUp Cock HyCock Self XAbs XCock XHead XArms XLimb 3Legs Stack PointyEars Taller Retcon Sugg Ogres Series  Quint, a high-end sex-line agent, likes to explore his callers’ secret fantasies with them. But things go a little differently after a lunch that happened to include a certain artifact of the universe. Added Aug 2019 5,132 words 5,301 views 5.0 stars (9 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 5,157 views 5.0 stars (14 votes)
• Body game: Encounter 813 by BRK  AlwHard CockUp Balls Cock HyCock HyCum XDig XAbs XCock XArms XLimb XPec XTongue Rep Stack MuscUp Str FootUp Taller PSD SizeUp Hairier HyTongue TongueGr Mcock Inc Bro Series M/M M/M/M  Reggie isn’t sure why the team-building get-together for the web design firm he’s working for is being held at an abandoned mall; he just knows he can’t get his sexy boss out of his mind. Added May 2016 Updated Jun 2021 9 parts 49,133 words 32,877 views 4.9 stars (22 votes)
• The bonding by NBCK99  CockUp Cock MuscUp Musc Taller SizeUp AgeDn Retcon 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 14,834 views 4.9 stars (7 votes)
• The book in the basement stacks by BRK  CockUp XAbs MuscUp Musc Handsomer Grad Tf Taller SizeUp Nonc M NS  Eric reluctantly takes refuge from a storm in his college’s enormous and ancient library, and soon finds himself exploring parts of the stacks best left alone. Added Oct 2021 2,887 words 3,533 views 4.5 stars (6 votes)
• Book of Adam by World Muscle  MuscUp Musc Taller SizeUp  The story of Adam begins with a young man who just wants to have confidence in himself and his body. Little did he know that wishes are a powerful thing. Added Nov 2020 Updated Feb 2021 2 parts 6,775 words 8,508 views 5.0 stars (8 votes)
• Boosted by West  CockUp Cock HyCock HyCum XAbs HyMusc MuscUp Musc Taller PSD SizeUp App Inc Bro  Phil has a clumsy moment, and suddenly the school’s Augmented Reality room ends up being so much more. Added Aug 2021 Updated Sep 2021 3 parts 5,436 words 7,990 views 4.5 stars (15 votes)
• Bo’s Builder Bear Workshop by Richard Jasper  Cock MuscUp Musc Taller SizeUp  Strange doings at the hunky gay businessman’s popular teddy-bear emporium. Added Apr 2020 4 parts 5,798 words 3,860 views
• Brotherly love by Seth Peterson  CockUp Balls Cock HyCock MuscUp Gut Musc Taller SizeUp Inc Bro Merg  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 37,494 views 4.8 stars (16 votes)
• Brotherly love by TheSizeKing  CockUp Cock HyCock MuscUp Musc Taller SizeUp Inc Bro  Reece is a 20-year-old guy who has everything going for him in life: good looks, good brains, good personality, even a well-above average endowment between his legs. His younger brother, Michael, is exactly the opposite. Michael is about to turn 18, and could use a little boost before he goes out into the adult world. Added Apr 2020 5 parts 7,816 words 10,731 views 4.8 stars (13 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 17,455 views 4.6 stars (15 votes)
• Bull’s strength by muscl4life  AlwHard CockUp Balls Cock HyCock XAbs XCock MuscUp Musc Worship Tf Taller PSD SizeUp AgeDiff Beast Inc Dad Viol Infect Fly  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 61,572 views 4.8 stars (33 votes)
• Burst by BRK  CockUp Cock XCock Rep Mental HyStr MuscUp Musc NoShirts Str Handsomer Tf Taller SizeUp Alien Xmas  In a sealed-off underground bunker, exposure to a tear in the fabric of space-time created by an illegal energy experiment is producing some interesting changes in the men trapped inside. And on top of everything else, it’s Christmas, and there’s no way they’ll ever see home again… Added Dec 2020 3 parts 11,494 words 5,991 views 4.7 stars (10 votes)
• Business trip by BeefyDutch  CockUp Cock HyCum MuscUp BellyUp Taller SizeDn Fatter  Bill is a hardworking guy who travels. Before he leaves for his current trip, his coworker André slips some of his new protein supplement into his coffee with some big side effects. Added Aug 2021 7,889 words 4,937 views 4.6 stars (7 votes)

• Cadence by BRK  CockUp Cock MuscUp Musc Libido Handsomer Taller PSD SizeUp Viol Witch Immort Ancient M/M  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 15,777 views 4.6 stars (12 votes)
• CAFE blues by JayPat  CockUp Cock MuscUp Musc Taller SizeUp Series t/t t/t/t  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 11,200 views 4.6 stars (7 votes)
• The cake by Orion  CockUp Balls HyCock MuscUp Musc Taller PSD SizeUp Hairier  Matt is an average college student, frustrated with his below average body. But that is unexpectedly about to change, thanks to a little bit of magic. Added Feb 2017 4,757 words 23,752 views 3.8 stars (6 votes)
• The Change by Richard Jasper  CockUp Cock MuscUp Musc Taller SizeUp Series  A skinny researcher’s muscle growth experiments on himself make for impressive changes. Then he tries them out on his friend, who’s already muscular. Added Feb 2009 4 parts 6,368 words 25,612 views
• The Change continues by Richard Jasper  CockUp Cock MuscUp Taller SizeUp Nonc Infect Series  The Change is unstoppable, spreading rapidly through the gay male population, while those who first experienced it revel in their increasingly wild transformation. Added Apr 2020 6 parts 6,405 words 7,156 views
• Changeday by Alakazam1988  CockUp Cock MuscUp Musc BellyUp Taller SizeUp Hairier Fatter  Now that all of the changes to your body take place all at once on the same day every year, Andrew and his two college buddies are doing everything they can to make their Changedays as dramatic as possible. Added May 2020 5,212 words 6,473 views 4.8 stars (6 votes)
• Changes in Bigby Heights by NBCK99  AlwHard CockUp Cock Self XAbs XCock Btaur 4Legs XArms XLimb MuscUp Musc Taller Retcon Infect  Alex Stevens has always been shy, being the only boytaur in Bigby Heights, but Jesse helps bring him out of his shell. But after their first encounter, reality seems to shift. Added Jun 2010 Updated Sep 2010 3 parts 5,173 words 21,364 views 4.7 stars (20 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 5,976 views
• The chronicles of Besar Otot by OneLuckyGuy89  CockUp Cock HyCock XCock MFSwap 2Gay MuscUp Musc Tf Taller PSD SizeUp AgeUp Hairier AgeDiff Inc Bro Dad Nonc HyPher  On a distant unknown island near Indonesia called Besar Otot, Kenny Masters returns home a new man and intends to change his family as well. Added Jan 2020 Updated May 2021 8 parts 25,601 words 11,557 views
• Clothes make the man by Frank Easky  MuscUp Musc Taller   Added Jul 2002 12,291 words 21,601 views 4.5 stars (6 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 27,996 views 4.9 stars (22 votes)
• Coach’s big surprise by MuscleMike  CockUp Balls Cock HyCock HyMusc MuscUp Musc Taller PSD SizeUp AgeUp Hairier AgeDiff  Josh is struggling to keep up with the rest of the wrestling team, and he’s afraid to get cut. Luckily, a former student of Coach Smith sends him something that’ll make them both become the men they’ve always dreamed of becoming. Added Feb 2020 2 parts 2,597 words 17,630 views 4.7 stars (15 votes)
• Coffee coffee by NBCK99  AlwHard CockUp Cock Mental 2Gay MuscUp Musc Libido Taller SizeUp  The employees at the campus’s hottest coffee shop seem to be getting sexier… and so are the customers. Added Dec 2010 2 parts 5,251 words 29,810 views 4.8 stars (22 votes)
• Coffeehouse encounter by BRK  CockUp Cock XCock XArms XLimb XTongue Musc Taller TongueGr M/M M/M/M  A casual conversation in a coffee shop about the various mods being instilled in the students lately. Added Mar 2009 1,187 words 14,741 views
• Colossal Clothing by QuasarSun  CockUp MuscUp BellyUp Taller PSD SizeUp Hairier Fatter  Spencer is just your average post-college graduate, down on his luck and working a dead-end job when he runs across a magical clothing store that gives him a new job, a new perspective, and a lot more. Added May 2020 Updated Jun 2020 2 parts 3,666 words 7,480 views 4.3 stars (13 votes)
• Colt chronicles: Sender’s gain by Neltharion5  Cock MuscUp Musc Tf Taller Series   Added Sep 2009 4,728 words 14,801 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 17,205 views 5.0 stars (12 votes)
• The commute by BRK  MuscUp Musc Taller SizeUp M/M  David's twenty-fifth birthday was supposed to be the start of new life, with a promotion and a live-in boyfriend. When all that suddenly goes up in smoke, all he can do is distract himself on the train into the city with imaginings of the lithe, well-muscled body of the fellow commuter sitting across from him. Added Feb 2017 4,293 words 10,821 views 4.8 stars (12 votes)
• Contamination by RdyRoger  CockUp Balls Cock MuscUp Musc Grad Taller SizeUp Hairier Infect  After his dick came in contact with an experimental substance, high schooler Vincent starts slowly getting bigger… first in his crotch and then other places, too. Thomas, a tall, handsome jock, likes teasing him about it at every opportunity. Added Jul 2019 6,135 words 15,766 views 4.4 stars (8 votes)
• Cow-boy by JKL  CockUp NipCum MusBr MuscUp BellyUp Taller SizeUp 2Animal Hairier Infl  Where does milk come from if cows are not raised as livestock? You're about to become the source. Added Jan 2019 1,606 words 23,467 views 4.5 stars (13 votes)
• Critical mass by TonnyGiant  MuscUp Musc Taller Giant PSD SizeUp Viol  A powerful new workout supplement has an immediate and spectacular effect on a family of bodybuilders—and soon on the rest of their sleepy town. Added Apr 2019 1,411 words 7,534 views
• Cum and Grow by BRK  CockUp Taller  When someone goofed up the sign at the Come and Go store to make it say “Cum and Grow”, I thought it was a pretty funny prank. Turns out, it wasn’t just a joke. Added Nov 2020 2,310 words 5,445 views 4.4 stars (7 votes)
• Curses and consequences by BRK  AlwHard CockUp Cock Self AlwCum HyCum XAbs XArms XLimb Addict Libido Grad Taller Retcon SocMed Supn  Reading this story is a bad idea, but you can’t resist now that you know it’s cursed. Added Sep 2021 1,456 words 3,276 views 4.8 stars (10 votes)
• The CVN link by BRK  CockUp Cock XAbs MuscUp Musc Taller SizeUp App Retcon M/M NS  Mike is applying for a new job. Everything’s going great, his potential new boss is a dreamboat, he’s perfect for the position. There’s just one hitch: they need his CVNs. His confusion turns to shock when he finds out from a friend just what the “N” stands for… Added Jun 2020 2 parts 9,838 words 7,046 views 4.8 stars (10 votes)

• Damien by bulkscribe  MuscUp BellyUp Taller Giant PSD SizeUp Fatter  My roommate Damien is focussed on getting as big as he possibly can… and I find myself more than willing to help him out with that. Added Aug 2020 Updated Dec 2020 5 parts 16,482 words 19,567 views 5.0 stars (18 votes)
• DeadGuy by BRK  CockUp Cock MuscUp Grad Taller App Sugg Merg Ghost Supn  Wyatt downloads an app called DeadGuy, which is supposed to be the app responding randomly to your questions in the voice of a fake cartoon ghost. What Wyatt doesn’t know is, the ghost isn’t fake at all. Added Feb 2021 3,502 words 4,264 views 4.9 stars (9 votes)
• Delivery by BRK  CockUp Cock MuscUp Musc Taller SizeUp M/M  A pizza delivery guy thinks he’s hot shit—and he is. But he hasn’t met the guy who’s been getting hotter and hotter his whole life. Added Mar 2003 2,905 words 24,018 views 4.4 stars (8 votes)
• Demigod chronicles I: Herakles by aquila  CockUp Cock HyCock MuscUp Musc Taller PSD SizeUp  A powerlifter finally hits his goals with his trainer, only to realize that there’s something big he should know about him. It isn’t all shakes and good form that gets you to top shape… sometimes, you gotta pray. Added Dec 2018 2 parts 3,646 words 7,631 views 4.9 stars (7 votes)
• Dig’s island by BRK  CockUp Cock XArms Wings MuscUp Musc Taller SizeUp Inc Bro Fly 19th Cent M/M/M/...  Shipwrecked on a remote island, four brothers grow up to be incredibly close—and that’s before they encounter a secret power on the island that transforms them each in different ways. Added Mar 2005 4 parts 3,757 words 22,654 views 4.3 stars (7 votes)

• The elevator ride by BRK  CockUp Cock Self XDig XCock XArms XLimb MuscUp Musc Handsomer Taller TongueGr Retcon Sugg Bi Pride X-Ray Dialog  Another long, boring elevator ride… and you’ve resisted messing with your coworkers for so long. Added Feb 2020 Updated Jun 2021 2 parts 3,731 words 8,458 views 4.8 stars (21 votes)
• Empire by LenZelig  CockUp Cock Self 2Gay MuscUp Musc Taller SizeUp AgeDiff Beast Virgin Inc Bro Dad Twins Bi Het Nonc Slave Share Alien Space Witch Tksg Mind Series  A massive consolidation of the entire “Bill’s Education” universe, incorporating the previously separately posted “The Surfer”, “The Rescue”, “Spring Break”, “Pickup Trouble”, and “School Days”, “Empire” is the wide-ranging tale of easy transformation and even easier sex across all boundaries—friends, family members, genders, even species—as a fortunate crop of humans stumble into a wider universe of size, muscle, double-digit-length cocks and much, much more and discover the true meaning of shared, radical, uninhibited pleasure. Added Apr 2019 Updated May 2021 40 parts 365,561 words 116,767 views 4.8 stars (38 votes)
• Esgrow by Ziel  CockUp Cock MuscUp Musc Taller SizeUp  Gil is the quintessential dweeb. Just a short, scrawny, number-crunching nerd… until he decides to make some modifications to a certain legal document. Added Jun 2021 3,194 words 4,744 views 4.9 stars (8 votes)
• Eustace conquers the world by JayPat  CockUp Cock MuscUp Musc Taller Giant SizeUp Viol Dom  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 14,701 views 4.6 stars (12 votes)
• The exam by BRAD  Cock Musc Taller SizeUp Dialog  Steve visits the doctor for help dealing with his constantly increasing height, though his physician seems more interested in the side effects relating to Steve’s sensitivity and sexual arousal. Added Jan 2012 1,406 words 19,026 views
• Exercise regimen by BRK  AlwHard CockUp Cock XLeg XLimb 3Legs Taller t  Exercise really does improve the body! And really fast, too! Added Feb 2010 2 parts 846 words 16,901 views 3.6 stars (5 votes)

• The fake boyfriend by BRK  CockUp Cock XDig MuscUp Musc Grad Taller PSD SizeUp HyTongue  Zeke must travel back to his hometown, Woody Hole, in a last-ditch effort to prove he’s gay and end the eternal matchmaking with his high-school girlfriend, Stacy. A fake boyfriend is the only way—but Zeke’s closest relationship is with a customized character from an open-sandbox simulation game, a cocky personal trainer named Troy. Added Aug 2020 4 parts 13,706 words 5,084 views 4.7 stars (7 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 6,725 views 4.7 stars (7 votes)
• The fan by Also Known As  CockUp Cock MuscUp Musc Taller PSD SizeUp  A short story about a muscle growth author who meets a fan who can fulfill his fantasies. Added Mar 2019 4,203 words 8,397 views 5.0 stars (9 votes)
• Farm-grown by Cris Kane  MuscUp Musc Tf Taller  Spindly teen Nicholas is sent to work on a Texas ranch for the summer. Added Aug 2019 2,426 words 8,821 views 4.0 stars (5 votes)
• Finding Owen by BRK  Cock MuscUp Musc Taller PSD SizeUp Hairier Inc Bro Viol Wbear Were Supn Series  Owen Banks witnessed Max finding his destiny up on the mountain, then realized he was changing, too. Was he like Max, or was something else awakening within him? He decided he was going to find out. Added Aug 2019 Updated Sep 2021 12 parts 73,076 words 20,675 views 4.9 stars (16 votes)
• Flashmob by BRK  Cock XCock Rep MuscUp Musc NoShirts Taller M/M M/M/M  Jacob receives a strange camera that has an unexpected effect when he takes a picture of his hunky roommate, Keith, with whom he’s become increasingly smitten. Added Mar 2015 Updated May 2020 12 parts 50,403 words 30,499 views 4.6 stars (42 votes)
• Fountain of life by NaughtyKitchenware  AlwHard CockUp Cock HyCock NipCum PublicOrg XFace XCock XArms XLimb XPec XTongue Stack MuscUp PointyEars Libido Tf Taller Giant SizeUp 2Animal Hairier TongueGr Fur Supn  During a hot summer morning, a jogger visits several unusual drinking fountains that will not only change him, but probably also the world. Added Jul 2021 3,730 words 4,259 views 4.6 stars (5 votes)
• The four jocks: Horny teens by hyperboi  CockUp Balls Cock HyCock NipCum XCock Btaur 4Legs XArms Rep MuscUp Musc Taller SizeUp Inc Bro Series   Added Apr 2014 3 parts 7,484 words 29,200 views 4.7 stars (7 votes)
• The four jocks: The loft by BRK  CockUp Cock XCock XLimb MuscUp Musc Taller SizeUp Series M/M M/M/M/...  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 12,997 views 5.0 stars (7 votes)
• Free upgrade by BRK  XCock XArms XLeg XLimb 3Legs Rep MuscUp Musc Handsomer Taller Nonc  A harried traveler on a multi-leg international trip starts getting free upgrades every time he tries to get his seat assignment, and they aren’t just to his cabin class. Added Jun 2019 1,746 words 4,545 views 4.9 stars (7 votes)

• Gaining roommates by Alakazam1988  CockUp Cock HyCock MuscUp Taller SizeUp Fatter Vore  Ben’s enormous gut seems like it can’t get any bigger. Does that sound like a challenge to you? Added May 2020 5,341 words 10,031 views 4.2 stars (9 votes)
• Genetic giants by Tex Justin  Taller  His first time at the school gym Tex encounters Tobi, who’s cute and sweet and just happens to be a couple feet taller than him. Added Mar 2015 3,314 words 14,367 views 4.6 stars (17 votes)
• Getting high on a Tuesday afternoon by Kjarri  CockUp XCock XArms XLeg XLimb Str Tf Taller SizeUp Weed  I get high, and I have some transformation fun with a neighbor. Added Oct 2020 1,202 words 2,395 views 4.1 stars (10 votes)
• Getting more than you bargained for by Tereshky  CockUp Balls Cock HyCock XArms XLimb XPec Stack MuscUp Musc Taller Giant SizeUp  Most people do their growing before the pose-down, but this bodybuilding competition is not what it seems. Added Jan 2013 2 parts 3,922 words 29,667 views 4.5 stars (11 votes)
• The giant bully by Ace  MuscUp Musc Taller SizeUp  Sometimes the roles get reversed, when the bully is the nerd and the victim has the muscle. Added Oct 2018 Updated Feb 2019 3 parts 2,145 words 13,805 views 3.9 stars (7 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 9,556 views 5.0 stars (6 votes)
• God mode by BRK  CockUp XDig XCock MuscUp PointyEars Taller App Retcon  Usually in video games, “god mode” is a way for programmers to test features and bug fixes without having to go the long way around. Sometimes, though, it’s exactly what it says on the tin. Added Apr 2021 2,269 words 4,470 views 4.7 stars (13 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 38,685 views 4.9 stars (19 votes)
• Grow and get huge by Massiveboy  MuscUp Musc Taller Hairier   Added Jul 2002 1,112 words 39,325 views 4.2 stars (13 votes)
• Grow lamp by Dream Big  CockUp Cockfuck Cock HyCock Self MuscUp Musc Taller SizeUp 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 28,012 views 4.7 stars (32 votes)
• Grow lamp 2: Peter principle by Dream Big  CockUp Cock Musc Taller HyPher 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 23,078 views 4.5 stars (18 votes)
• Growing Gabriel by TFWizard  MuscUp Taller SizeUp   Added May 2005 2 parts 3,527 words 17,448 views 3.8 stars (6 votes)
• Growth by association by Richard Jasper  CockUp Cock 2Gay MuscUp Musc Taller Supn  When Roger Clark—improbably huge, impossibly built—shows up at Fitness World wanting to hire half a dozen personal trainers (all male) for 12 weeks, the guys don’t know what to think. But they all say YES when he quotes a price that’s about 10 times their going rate! Growth, growth, and more growth ensues, in the muscle department and down below. Plus these totally straight jocks wind up being not so straight after all! Added May 2020 8 parts 10,404 words 3,910 views 3.0 stars (5 votes)
• The guinea pig by JayPat  CockUp Cock MuscUp Musc Taller SizeUp Viol Nonc  Jeff and Zach score some unconventional workout juice, but since they don’t know its effects they decide to try it out on Jeff’s skinny, picked-on brother, Nate. Added Feb 2019 5,711 words 13,946 views 4.3 stars (12 votes)
• Guycanthropy by Ziel  CockUp Cock HyCock MuscUp Musc Taller Giant PSD SizeUp Hallow  Jaimie was planning on spending Halloween at home gaming it up, but a text from his pal prompts him to go check up on their mutual friend. What Jaimie finds surpassed his largest and wildest dreams. Added Nov 2019 5,804 words 11,464 views 4.8 stars (8 votes)

• The haircut by Richard Jasper  CockUp Cock MuscUp Musc Taller SizeUp Hairier  Hunky daddy musclebear Dennis Allman is a 50-something hair stylist. Nerdy 20-something Blake Henry is 20-something computer geek seriously working the Bill Gates look, i.e., bad hair and worse glasses. Dennis sets out to give Blake a new look. And succeeds beyond their wildest dreams! A personal fave of the author (who has a hairstylist a lot like Dennis!.). Added Aug 2020 4 parts 5,588 words 4,176 views
• Hamid and the new normal by Dream Big  CockUp MuscUp Taller SizeUp Genie  Hamid is tired of not measuring up to the other guys. Then, seeking to escape a torrential downpour, he finds a strange bottle and pulls out the stopper. Added May 2020 3 parts 3,344 words 4,774 views
• Hard to hide by BRK  CockUp Cock HyCock MuscUp Musc Grad Taller SizeDn SizeUp Merg Share M/M  Jooyong is working his uncle’s demolition site when he encounters a man in need of protection, but it’s more complicated than your average plea for help. For one thing, the man who needs help is not an ordinary man. And the kind of help he needs is something Jooyong isn’t even a little prepared for. Added Jun 2017 Updated Jul 2019 7 parts 20,225 words 18,563 views 4.8 stars (13 votes)
• Harvard man by JayPat  Mental MuscUp Musc Taller  Luke’s barely into his first week at Harvard, and he’s already figured out what he’s going to be studying—muscle. Added Mar 2020 2 parts 17,469 words 7,448 views 5.0 stars (9 votes)
• Home for the holidays by Richard Jasper  CockUp Cock MuscUp Musc Taller Inc Bro Xmas  Chris Kirkpatrick, an 18-year-old high school Big Man on Campus, is eager to see his slightly older brother Roger back “home for the holidays” after his first semester as a freshman at State. Boy, is he in for a surprise! Added Dec 2020 3,149 words 4,411 views
• Homeward by BRK  Rep Taller Merg Space Future  Getting home by teleport is tough enough, but it's even more of a hassle when the teleporter is malfunctioning and doesn’t register that you’ve already been reconstructed on the other side. Added Dec 2002 1,909 words 7,171 views
• Honey and cum by Ro_burrr  CockUp Cock MuscUp Musc Taller SizeUp Hairier Virgin Het  Anna helps her husband with his “small problem”, with (un)foreseeable consequences. Added Jan 2021 5,649 words 5,424 views 4.9 stars (9 votes)
• Hulkster and Hoppy by Also Known As  CockUp Cock MuscUp Scent Libido Handsomer Grad Taller PSD SizeUp Witch  Jeremy “Hoppy” Hopkins and Alexander “The Hulkster” Hogan were best friends in high school, but at the twenty-year reunion, the Hulkster discovers what Hoppy has been up to all those years in-between. Added Feb 2021 Updated Jul 2021 23 parts 118,666 words 20,477 views 4.9 stars (54 votes)
• Hyper active imagination by Ziel  CockUp HyCock MuscUp Musc Taller Giant SizeUp Fur Xmas ValDay M/M  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... Added Oct 2013 Updated Mar 2018 4 parts 17,127 words 46,042 views 4.5 stars (22 votes)
• Hypno muscle: jock dreams by Douglas Benjamin  Dumber HyMusc MuscUp MuscDn Musc Scent Tf Taller SizeDn SizeUp 2Inan Sugg Orcs Hypno Mind  Toby and Liam have picked up a hypnotic audio tape that promises to grow their muscles. When they fall asleep to the hypnotic induction, they have a dream that seems all too real: Suddenly, they have to power to transform each other into big-muscled meatheads, flexing and posing for each other and talking like dumb jocks. Even more transformation is possible, but there is a catch. Added Jul 2019 4,333 words 12,124 views

• I want what I want by NCGazza  CockUp Balls Cock HyMusc MuscUp Musc Taller Giant PSD SizeUp Nano Viol  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 17,431 views 4.5 stars (13 votes)
• Incubus by CentaurQuinn  CockUp Wings HyMusc MuscUp Tf Taller Infl Infect Incub Supn Immort Shift  Ken discovers his friend with benefits is more than he seems, and might be a solution to a problem at work. Added Oct 2020 2,534 words 6,059 views 4.8 stars (27 votes)
• The interview by TreborNawoc  CockUp Cock XAbs XCock XArms XLeg XLimb Taller PSD Virgin Cent M/M  Brad is nervous about his job interview at MultiTours Resort, but the more he sees on site the more he likes—and they seem to like him, too. Added Oct 2021 2,166 words 964 views 5.0 stars (6 votes)
• It’s a piece of cake! (revised) by Woynich  NoCock Immob BellyUp Voice Taller SizeUp Infl Fluids Pandem  James Miller finds a magic cookbook and bakes up a harem of anthropomorphic cakes that have different powers when he eats pieces of them. There’s a crumb cake with “EAT ME” written into his chest with currants, a blueberry shortcake, a stack of pancakes, and sure to be many other varieties soon. Added Aug 2020 3 parts 9,461 words 3,772 views
• The Ixlutani by Lloyd Irving  CockUp CockDn CTheft Cock 2Gay MuscDn Musc Libido Tf Taller PSD SizeDn SizeUp Bi Het Supn  Kyle Anderson set out with his best friend Ben Miller for one last hurrah, revisiting the woods behind their childhood homes and the mysterious cave they discovered there, before Kyle’s impending nuptials with his longtime girlfriend, Olivia. What neither man knew was that after that day neither their bodies nor their relationship would ever be the same. Added Jun 2021 Updated Aug 2021 9 parts 54,489 words 11,331 views 4.9 stars (21 votes)

• Jake’s fantasy by West  CockUp Cock HyCock XAbs MuscUp Taller SizeDn SizeUp Absorb M/M  Jake gets promised his fantasies will come true, and wastes no time when they do. Added Oct 2021 2,167 words 4,108 views
• Jallen by Richard Jasper  Cock MuscUp Musc Taller AgeDiff  Orphaned from birth, Jallen’s amazing growth has continually confounded and upset the long procession of foster parents he has endured. Until he meets Officer Brian Molloy of the Houston P.D. Added May 2020 10 parts 15,365 words 3,660 views 4.0 stars (5 votes)
• Jason’s big problem by Joven  CockUp Balls Cock HyCock HyCum MuscUp Musc Taller SizeUp Inc Bro t/t t/t/t  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 165,916 views 4.5 stars (74 votes)
• Jeff the intern by BRK and Jockmorphr  CockUp Cock NipC NipCum MuscUp Musc Taller SizeUp Series M  Jeff is starting to feel like his body isn’t quite what it was a little while ago, and he’s at the office with coworkers around everywhere. And the changes are starting to pile up. Added Jul 2013 3,146 words 33,367 views 4.5 stars (22 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 12,310 views 4.6 stars (14 votes)
• The jock bully by JayPat  Cock MuscUp Musc Taller PSD SizeUp Viol Dom Series  The once small and skinny Josh is now huge—nearly seven feet of muscle and power. But the guy he’s crushing on isn’t out, so Josh tries intimidation to get Rob to confront what he wants. Meanwhile, Josh’s brother also wants to get huge, and there’s a guy on his mind, too. Added Jun 2019 Updated Jul 2019 2 parts 13,397 words 10,996 views 4.6 stars (13 votes)
• John the wizard by RdyRoger  CockUp Balls Cock HyCum MuscUp Musc Handsomer Grad Taller SizeUp Hairier Sugg Witch  John is a wizard and likes helping out his friends—usually in ways that involve none-too-subtle increases in height, equipment size, and muscle. Added Dec 2017 Updated Sep 2019 7 parts 24,468 words 30,112 views 4.5 stars (20 votes)
• Joined by BRK  CockUp Cock XDig XCock XHead XTongue XTorso Rep MuscUp Musc Taller SizeUp Nonc Merg  Dylan wakes up kissing an incredibly beautiful man he’s never met before, and finds that he’s more connected to this man than any lover he’s ever had. Added Sep 2017 Updated Feb 2021 5 parts 22,816 words 12,465 views 4.8 stars (17 votes)
• Jonathan’s journey by Richard Jasper  CockUp Cock MuscUp Musc Grad Taller SizeUp  Join Jonathan and his best friend Todd on their four-year journey from geeky 14-year-olds to veritable mountains of mind-blowing muscle! Added May 2020 13 parts 13,301 words 3,995 views
• Just a little bigger by Dream Big  CockUp Cock Self MuscUp Musc Libido BreastUp Grad Tf Taller Bi Het  Drew has two problems: he’s got a crush on his two best friends, Vic and Sarah, and he’s self-conscious about being short and skinny. He’s not prepared for the changes that develop in both departments on their fateful post-graduation trip to New York City. Added Dec 2019 Updated Mar 2020 15 parts 31,368 words 21,535 views 4.6 stars (14 votes)

• Karma pills by Musiker  CockUp CockDn NoCock Balls Cock HyCum Dumber Mental 2Gay MuscUp Musc HyAnus Grad Taller PSD SizeUp Dom Hum Nonc Slave Fluids Fur Mind  Steve has been bullying the other members of Matt's Gym for ten years. When Matt gives Steve a new kind of muscle-enhancing pill, he conveniently forgets to mention some significant side effects. Added Jun 2019 Updated Jul 2019 5 parts 24,186 words 20,430 views 3.7 stars (16 votes)
• Keep your promises by NaughtyKitchenware  AlwHard CockUp Balls Cock 2Cock CockBody HyCock NipC Self AlwCum HyCum NipCum PublicOrg XBalls XCock XArms XLimb XPec Stack Wings HyMusc MusBr MuscUp Nude PointyEars Str Libido Tf Taller Giant PSD SizeUp 2Animal Tailcock Nonc Merg Fur Scaly Dragon Demons Supn Fly Alcohol  A rock band has risen to fame overnight, although not through conventional means. When the lead singer decides to not uphold their promise to the mysterious person responsible, things start to go out of control on the night of their big concert. Added Sep 2021 7,703 words 2,952 views 4.5 stars (6 votes)
• Keith DeMarco is huge! by BRK  Cock XAbs XCock XArms XLimb XPec Stack Taller  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 8,549 views
• Keith the new guy by BRK  CockUp Cock XCock Btaur 4Legs XArms XLeg XLimb XPec XTongue Stack MuscUp Musc Handsomer Taller PSD SizeDn SizeUp Nonc Series  New hire Keith readies himself for his first-day meetings with his new boss, but the twink receptionist is kind of distracting—and why does his shirt feel tight all of a sudden? Added Aug 2021 3,163 words 3,028 views
• 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 16,451 views 4.9 stars (14 votes)

• Landfall by BRK  CockUp Cock XDig XCock XArms XLimb MuscUp Musc Tf Taller Xmas  When the mighty starship Q.S.S. Knox is destroyed falling through a suddenly created wormhole, its portable A.I. finds himself marooned on an alien world with the one man he can't stop thinking about. Added Dec 2019 3 parts 11,815 words 4,039 views
• Late reunion by LAComplex  CockUp Cock HyCock MuscUp Musc Taller Giant SizeUp Viol  Four pornstars pay a visit to their 250-foot friend and colleague, Collin Simpson, and trigger a world-changing growth spurt. Added Jul 2019 3,972 words 6,202 views
• The Latin twins by RdyRoger  CockUp CockDn Balls Cock 2Gay MuscUp Musc Grad Taller SizeDn SizeUp Race Sugg Inc Bro Dom  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 34,413 views 4.6 stars (8 votes)
• A legal contract for services to be rendered by BRK  CockUp Cock HyCock HyCum PublicOrg MuscUp Nude Libido Taller SizeUp  The responsibilities of the undersigned assistant shall begin with, but not be limited to, the carrying around of the employer’s gigantic cock. Added Aug 2021 1,337 words 2,950 views 4.5 stars (6 votes)
• Let’s make a bet by Seth Peterson  Fem MusBr MuscUp Gut Musc BellyUp Grad Taller PSD Dom  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 13,329 views 4.2 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 8,579 views 4.8 stars (12 votes)
• Li’l Dude by Richard Jasper  CockUp Cock MuscUp Musc Grad Taller SizeUp  Robert is a geeky college freshman, totally smitten with his “senior buddy,” a big, built, blond, hunky California surfer dude named Chris, who dubs him “Li’l Dude.” Ridiculous muscle growth ensues (as usual!). Added May 2020 10 parts 10,503 words 3,631 views
• Lockdown gym by BRK  AlwHard CockUp Cock Rep 2Gay MuscUp Musc Worship NoShirts Handsomer Grad Taller AgeDiff Inc Bro Twins Pandem M/M M/M/M/...  When Ed clears out his garage, his neighbor’s hunky college-age sons suggest converting the space to a lockdown gym for guys like them who want to maintain and can’t work out anywhere else. Despite the risk of distraction, Ed agrees, though the effect on his daily life turns out to be even greater than he expected. Added Apr 2021 3,110 words 6,309 views 4.7 stars (14 votes)
• The locker room thief by CockTFBoi  CockUp CockDn CTheft MuscUp MuscDn Taller SizeDn SizeUp  Riley, a personal trainer, heads into the gym to get ready for his first client of the day. Things take a strange turn when his client, Ethan, suggests a new exercise regimen. Added Jan 2021 3,234 words 7,673 views 4.9 stars (7 votes)
• A love letter by Seth Peterson  2Gay BellyUp Handsomer Grad Taller PSD Fatter  A slow, steady, and delicious story of love, growth, and lots of big doughy softness! Come see the progression of a boy and his one and only…from friends to lovers to something very big indeed! Added May 2020 20,430 words 3,585 views
• Lucky thirteen by anonymous submitter  CockUp Balls Cock XDig XFace XAbs XBalls XCock XHead XArms XLeg XLimb XPec Rep Stack Taller Giant  Ryan’s boyfriend comes with him to the test center for experimentation with a serum to multiply body parts. Added Mar 2020 2,973 words 4,004 views 4.1 stars (7 votes)

• Magic eye by RdyRoger  CockUp CockDn Balls Cock HyCock MuscUp Musc Taller SizeDn SizeUp Lycra  Once he found out the secret of magic growing things suddenly seemed really easy for Al, until the day he was startled by Turner while he was staring deep into his hot friend, Tony. Added Aug 2019 Updated Sep 2019 7 parts 20,700 words 14,138 views 4.8 stars (14 votes)
• Mal Sueno: A Halloween tale by JayPat  CockUp Cock HyCock MuscUp Musc Taller SizeUp Hum Nonc Hallow  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 11,153 views 4.0 stars (15 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 48,215 views 4.0 stars (15 votes)
• The manual by MainAttraction  CockUp Balls Cock HyCock HyCum MuscUp Musc Taller SizeUp  Follow the directions carefully for the use of the three-stage ENH-Serum Ekto, customized especially for you for maximum physical improvement in all categories. Added Sep 2019 1,278 words 7,213 views 4.4 stars (10 votes)
• Metaboi by BRK  AlwHard Cock HyCum XAbs XCock XHead XArms XLimb XPec XTongue Rep Stack MuscUp Taller PSD Retcon Swap Merg Tksg Series M/M M/M/M  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 56,990 views 4.8 stars (16 votes)
• Metatation by BRK  XCock XArms XLeg XLimb Rep Taller Weed  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 5,826 views 4.8 stars (22 votes)
• Miller’s Miracle Grow-All by RdyRoger  CockUp Cock MuscUp Musc Taller SizeUp  Daniel discovers a dusty jar of "Grow-All" that turns out to do exactly what it says. His attempts to use it to help himself and his friends, however, go a lot further than he planned. Added Sep 2019 Updated Oct 2019 2 parts 7,990 words 9,938 views 3.6 stars (17 votes)
• Mind and body by BRK  AlwHard CockUp Cock XCock 2Gay MuscUp Musc NoShirts Taller SizeUp App Sugg Inc Bro Hypno Mind  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 131,986 views 4.7 stars (92 votes)
• The Mod by BRK  CockUp CockDn Cock XAbs MuscUp Musc Taller Hairier  A couple on their anniversary cruise tries that new designer transformation drug, only they don't quite get what they bargain for. Added Jun 2019 1,594 words 6,764 views 4.7 stars (6 votes)
• Morning body by BRK  CockUp Cock Self Rep Wings Grad Taller Fly  An intense capacity for imagination makes real the things others only dream of. Added Nov 2003 2 parts 8,240 words 19,910 views 5.0 stars (9 votes)
• Morphogenic steroids by RdyRoger  CockUp Balls Cock Self MuscUp Musc Libido Grad Taller PSD SizeUp Hairier Infect  Rod’s dad is working on a new technology that makes small things bigger and big things huge, with incredible implications for food supplies and beyond—only it only lasts for five hours. Rod figures being bigger for five hours… that would be pretty awesome. Added Oct 2019 4 parts 15,297 words 16,074 views 4.4 stars (11 votes)
• Multilimb studies by Josh Dugan  XCock XArms XLeg XLimb Taller  For reasons of his own, Jeff gets Mark to take a class with him. Added Feb 2020 Updated May 2020 10 parts 9,444 words 2,705 views 4.7 stars (6 votes)
• The muscle machine by Richard Jasper  CockUp Cock MuscUp Musc Grad Taller SizeUp  When Max Hardesty returns to Emory after summer break, his freshman roommate, Ralphie Peters, is in for a big surprise! And it just keeps getting bigger! Added Aug 2020 11 parts 8,800 words 6,942 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 11,955 views 5.0 stars (8 votes)
• Muscle seduction by Azerreza  CockUp Cock HyCock HyCum PublicOrg XAbs HyMusc HyStr MuscUp Musc Libido Grad Voice Taller PSD SizeUp Virgin M/M  When Nick moves to a new city he hears rumours that it had once been partially destroyed by muscular titans. Not believing it at first, he decides to ignore them. But sometimes… rumours aren’t really rumours! And if it were true that there was a way to grow like that, could he use it to seduce the secret love of his life? Added Aug 2021 Updated Sep 2021 3 parts 35,026 words 8,707 views 4.8 stars (10 votes)
• My brother’s boyfriend by Richard Jasper  Balls 2Gay HyMusc HyStr MuscUp Musc Taller SizeUp Inc Bro HyPher  Hunky, straight Marine Kyle is gobsmacked to find out that his bigger, hotter baby brother has an even bigger, hotter boyfriend! Added Feb 2020 5 parts 8,843 words 12,184 views 4.1 stars (8 votes)
• My friend Lenny by Reuben  Cock Taller Giant PSD SizeUp  Lenny keeps getting taller, transforming his life over and over again as he grows and grows. Added May 2003 10 parts 15,876 words 17,991 views
• The Myostatin Kid by Richard Jasper  CockUp Cock HyStr MuscUp Musc Taller SizeUp  Johnny is one of those genetic freaks who lacks the gene for myostatin, the protein that regulates muscle growth. Without it, there’s nothing to tell the body to stop growing muscle! Added Nov 2020 4 parts 3,568 words 5,783 views 4.3 stars (6 votes)

• The need to obey by Musiker  CockDn Balls Cock XArms XLimb MFSwap Mental 2Gay Musc BellyUp Taller Giant PSD SizeDn SizeUp Hairier Sugg Bi Het Cage Dom Slave Immort M/M M/M/M  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 20,415 views 4.8 stars (16 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 6,118 views 4.8 stars (12 votes)

• One hot summer by BRK  AlwHard CockUp Cock Self Mental MuscUp Musc NoShirts Grad Taller Hairier Inc Bro Twins Nonc Pride Weed  Brandon and Eddie enjoy working for their pot-loving boss, Mike, at the pizza place near campus and are bummed they can’t stick around for the summer, too. Mike offers them a possible solution, though he doesn’t let them in on all his plans for the coming summer. Added Jun 2019 Updated Jun 2021 36 parts 76,165 words 34,672 views 4.9 stars (28 votes)

• Paul’s drive by LAComplex  CockUp Cock MuscUp Musc Taller Giant SizeUp  Feeling bored with your partner in an isolated place? Spice up your life and love affairs with a 200-foot growth spurt! Added Feb 2019 4,469 words 7,192 views 3.8 stars (6 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 13,395 views 4.9 stars (8 votes)
• The perfect cosplay by Bigmanfan  MuscUp Musc Taller SizeUp Hairier Super  A slim nerd decides to get huge after some mean comments on his cosplay. Added Jun 2021 5,425 words 4,619 views 4.6 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 17,689 views 4.7 stars (20 votes)
• The permanent steroid by RdyRoger  CockUp Cock MuscUp Musc Taller SizeUp  Rod’s only joking about a permanent steroid that gives you your dream body and a better life along with it, but his eccentric inventor friend, the Professor, takes the idea seriously anyway. Added Oct 2019 2 parts 5,855 words 8,607 views 5.0 stars (6 votes)
• Pham, or how sex got really bizarre by Locky  CockUp Cock FootUp Taller SizeUp  Svein encounters 5’4” Pham on his trip to Hanoi. But before you think “good things come in small packages”, you’d better read the rest of the story. Added Oct 2009 1,807 words 11,787 views 4.5 stars (6 votes)
• Pholus reborn by Absman420  CockUp Cock MuscUp Taller SizeUp Weed  A man inherits an elixir that transforms him into one of the old gods. Added Oct 2020 8,534 words 4,986 views 5.0 stars (11 votes)
• Photo stash by BRK  XAbs XCock XArms XLeg XLimb 3Legs XPec Rep Stack MuscUp Taller Hairier Weed  Jerking off while baked can lead to unpredictable results. Added Jun 2021 1,801 words 2,280 views 4.3 stars (6 votes)
• Please don’t grow, son! by LAComplex  MuscUp Musc Taller Giant SizeUp  You think your children are hell? Wait until you discover the struggle of Andrew’s parents, who have to manage a 50-foot giant on a daily basis. Added Mar 2019 4,161 words 7,818 views 4.5 stars (10 votes)
• The power of suggestion: The coffee shop by NBCK99  CockUp Cock HyCock XCock XArms XLimb Taller SizeUp Mcock Sugg X-Ray Series  Having the power of suggestion leads you into a lot of temptation, but nothing compared to meeting Clay in line at the coffee shop. Added Aug 2016 3,055 words 12,589 views 4.7 stars (18 votes)
• Pride by NBCK99  CockUp Cock MuscUp Musc Voice Taller PSD SizeUp Hairier Pride  Jake attends his first Pride parade with his boyfriend Ross and is a bit overwhelmed, so they step into a bar—where it turns out the impressively hot and muscular patrons and staff take a shine to the new arrivals. Added Jul 2018 6,482 words 10,570 views 4.9 stars (10 votes)
• Professor Magnus’s independent study by BRK  Cock NipC XCock Btaur 4Legs XArms XLeg XLimb Rep Musc Taller Witch Series  Jake, a self-taught student of transformation magic, is invited to come and meet with Professor Magnus—but the hypnotically sexy boytaur prof is just as intrigued by Jake. Added Feb 2017 3,004 words 6,624 views 4.6 stars (9 votes)
• Professor Magnus’s transformation class by BRK  CockUp Cock XCock XArms XLeg XLimb 3Legs MuscUp Musc Taller SizeUp Witch 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 20,232 views 4.8 stars (6 votes)
• Public relations by Maximilian  CockUp Cock HyCock HyCum MuscUp Gut Musc Taller Giant PSD SizeDn SizeUp Hairier Viol Bond Witch 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 56,197 views 4.7 stars (38 votes)

• Quinquetra by BRK  CockUp Cock MuscUp Grad Taller Retcon Supn  Exploring his workaholic husband’s ancestral house on his own, Wes encounters a strange symbol and a dreamlike man who seems closely connected to it. Added Oct 2020 2 parts 10,789 words 3,988 views 5.0 stars (7 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 7,560 views 5.0 stars (6 votes)
• Read aloud by BRK  CockUp Balls Cock XDig XAbs XCock XArms XLeg XLimb 3Legs XPec Stack MuscUp Musc Taller Series  Timothy decides to use his favorite website’s new read aloud feature so he can concentrate on his jerkoff session and really get into the story. Instead, the story gets into him. Added May 2020 3,068 words 3,444 views 4.8 stars (8 votes)
• Read aloud 2 by BRK  XDig XCock XArms XLimb Taller PSD SizeUp Retcon Sugg Series  Barry’s habit of listening to gay erotica on his shift watching monitors as a security guard at a high-tech installation leads him to try the new read-aloud feature on his favorite website. Added Jan 2021 2,834 words 2,160 views 4.3 stars (8 votes)
• A real gym dick by West  CockUp Cock HyCock XAbs MuscUp Musc Taller PSD M M/M  When a spirit visits Isaac on his 18th birthday, he shows off his new blessing at the gym. Added Oct 2021 2,010 words 3,894 views 4.2 stars (5 votes)
• Reality Pack by Thorn  CockUp Cock MusBr MuscUp Musc AssUp BellyUp Grad Taller PSD Hairier App AgeDiff Virgin Inc Bro Dad  What happens when the program you’re working on for school has a downloadable mod? You investigate it of course! Added Nov 2020 Updated Feb 2021 15 parts 79,094 words 26,727 views 5.0 stars (25 votes)
• Red pills by Alakazam1988  CockUp Cock HyCock Addict MuscUp Gut Musc Taller PSD SizeUp Hairier  A struggling college student and part-time stripper is introduced to Red Pills, which are supposed to be the one dick-growth pills that actually work. He’s skeptical—at first. (Chapters 1-7 revised as of summer 2019.) Added Jan 2017 Updated Mar 2021 19 parts 53,990 words 40,093 views 4.7 stars (15 votes)
• The Rednex incident by BRK  CockUp Cock HyCock XArms XLimb MuscUp Musc Taller PSD SizeDn SizeUp Dialog  Driven to a loss of self-control by a stressful work week and a particularly annoying coworker, Ogden unwittingly reveals his secret huge and awesomely sexy body to a very appreciative Luís. Added Feb 2018 3,146 words 8,206 views 4.1 stars (8 votes)
• Resolution by Richard Jasper  CockUp Cock HyCock HyStr MuscUp Musc Grad Taller SizeUp New Years  Skimpy young Ben, stuck for Christmas in a bumfuck town on the high plains, is astounded that Max, the bartender keeping him company, is a total musclebear stud! He resolves to come back in a year a bigger and better man and with Max’s encouragement does just that. Added Sep 2020 8 parts 6,657 words 3,689 views
• Retrospective by Richard Jasper  CockUp Cock HyCock HyMusc MuscUp Musc Taller SizeUp  Roger Harris has an unusual condition—every year, year in and year out, he is a little bit taller, a little bit more muscular, and quite a bit stronger. What’s not to love? But try it for 20+ years! It makes for a lonely existence until he meets a young man, David, with the same condition! Added Sep 2020 3 parts 2,854 words 3,995 views
• The Risktaker by BRK  XHead Rep MuscUp Handsomer Voice Taller AI App Super  Cassidy is determined to prove his favorite superhero, the two-headed badass known as the Risktaker, can and should be made into a movie, even if he has to break into his animation studio after hours and do the rendering on the model prototype himself. Added Aug 2021 2,714 words 1,282 views
• The rivalry by JayPat  MuscUp Musc Taller SizeUp  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 10,270 views 3.8 stars (14 votes)
• Rock and roll by BRK  CockUp HyCock XAbs XCock XHead XLimb Taller SizeUp Mcock Sugg  When you make a wish on a magic rock to be able to change people, make sure you make yourself aware of the effects. Added Sep 2010 3 parts 3,097 words 25,356 views 4.7 stars (16 votes)

• The salt by RdyRoger  CockUp Cock MuscUp Musc Worship Libido Grad Taller SizeUp TongueGr Inc Bro 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 72,863 views 4.7 stars (18 votes)
• 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 63,240 views 3.7 stars (56 votes)
• The seed of Aiden by cirquedublue  CockUp Cock HyCum MuscUp Musc Taller SizeUp  Overweight college freshman gets a helping hand (and pills—and lotion) from his hot roommate. Added Feb 2007 2,706 words 21,714 views
• Seeing stars by OneLuckyGuy89  CockUp Balls Cock HyCock 2Straight MuscUp Gut Taller SizeUp Hairier Inc Twins Nonc Infect Merg Super  12 young, muscular and beautiful men have begun protecting Starlight City. Adam Berry has been having weird dreams lately and has a feeling that his life is about to change. Added Mar 2020 Updated May 2020 2 parts 8,520 words 6,445 views 4.0 stars (5 votes)
• Seven eleven by SiliconDog  Cock Musc Taller PSD  Seven-eleven isn’t just his height—everything about this football giant is up to 11, including his libido. Added Jul 2002 2 parts 3,427 words 14,081 views
• Simon says by BRK  CockUp Cock HyCock XDig XAbs XCock XArms XLimb Musc Taller SizeUp 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 18,479 views 5.0 stars (10 votes)
• Simply winning by NCGazza  CockUp Balls Cock HyCock MuscUp Musc Taller Giant PSD SizeUp Hairier Viol  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 14,253 views 3.7 stars (9 votes)
• The six pack by Cris Kane  CockUp CockDn Cock MFSwap Fem Mental 2Gay MuscUp Musc AssUp BellyUp Libido Handsomer Grad Tf Taller SizeDn SizeUp AgeUp AgeDn Race Hairier Fatter Viol 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 18,698 views 4.9 stars (10 votes)
• Size machine by Jerry2086  Taller SizeUp Mind  Kyle and his college basketball team test out a new device to try gain a competitive advantage over their rival. Added Aug 2020 1,836 words 3,246 views
• Skin tight by Dream Big  CockUp Balls Cock HyCock Self MuscUp Musc Grad Taller PSD SizeUp HyTongue AI Nano HyPher  Mark has big brains, but a big body? Not so much. So he decides to bend his gray matter toward a high-tech A.I.-assisted body suit that will help him achieve the kind of body he dreams about. Added Apr 2019 Updated Oct 2020 23 parts 37,778 words 38,043 views 4.5 stars (37 votes)
• Social dickstancing by Ziel  CockUp Balls Cock HyCock MuscUp Taller SizeUp Pandem  Dallas hunkers down for some self-quarantine with the goal of using his newfound free time to really bulk up, though he never would have imagined just how much he could grow! His new size brings new issues for him and his neighbor. Added May 2020 4,594 words 6,138 views 5.0 stars (6 votes)
• Software upgrades by King Dave  CockUp Cock MuscUp Grad Taller SizeUp Retcon Sugg Xmas Hanukkah Pandem  Like many people, Jacob has been working from home since Covid-19 hit in March. Now in late December, an update to the video chat software gives him and his hunky coworker a pleasant surprise. Good think he didn’t take the day off! Added Dec 2020 Updated Jan 2021 3 parts 7,945 words 7,445 views 4.9 stars (18 votes)
• Sonic growth by Guhbone and UnknownGentrifier  CockUp Cock MuscUp Musc Taller SizeUp   Added Aug 2012 9 parts 7,592 words 29,964 views 3.8 stars (6 votes)
• A special catch by ZeroZeroNull  CockUp Self MuscUp BellyUp Taller SizeUp 2Animal Hairier Fatter  What was supposed to be a young man's peaceful evening spent playing video games turned to be a lot more different than what he could have ever expected... Added Dec 2019 5,181 words 6,930 views
• Spice up your life by Musclesaber  CockUp Cock MuscUp AssUp BellyUp Taller 4th of Jul Pandem  Roommates Sam and Collin try to return to a life of normalcy after the pandemic. Trying to have a get together with friends, Sam buys a new spice pack at the store that has some surprises in store for the pair. Added Feb 2021 Updated Aug 2021 8 parts 22,174 words 17,904 views 5.0 stars (21 votes)
• Costumemania: The sticky super suits by Redouan  CockUp 2Gay HyStr MuscUp Worship Taller SizeUp Dom Lycra Super M/M M/M/M  Robin and Sven are two nerdy friends working at an office. They both love superheroes but are too invested in their office life to take the hobby further. But something is about to change this as they receive two costumes to wear for an upcoming event. Added Aug 2020 Updated Apr 2021 11 parts 32,532 words 10,386 views
• Stories to tell in the dark by Thorn  CockUp Balls Cock MuscUp Gut AssUp BellyUp Voice Taller SizeUp Fatter Infl  Sean discovers a book that is filled with some surprising stories. Added Apr 2021 2 parts 9,685 words 8,339 views 4.8 stars (25 votes)
• Strange chemistry by sadmilkhotel  Grad Taller  Joel sees things others can’t, that is until what he sees starts to become reality. Added Jan 2021 5,075 words 1,733 views
• Stretching their legs by James Fourlegs  4Legs XLeg XLimb Str Taller  Stretching their legs. Literally. Added May 2002 833 words 5,482 views
• Summer research by spacevlad  CockUp Balls Cock HyCock Dumber Mental 2Gay HyMusc HyStr MuscUp Gut Musc Scent BellyUp Taller Giant PSD SizeUp Hairier Viol Slave 4th of Jul  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 34,680 views 4.8 stars (24 votes)
• Summer vacation by Richard Jasper  CockUp Cock MuscUp Musc Grad Taller Hairier  Recent high school graduate Roger is looking forward to spending the summer—alone—at his grandparents’ lake house. He plans to eat, lift, and grow! Little did he anticipate the effect his grandfather’s special formula Vegemite would have on the process! Added Oct 2020 6 parts 8,655 words 5,505 views 4.7 stars (6 votes)
• Supersized by Musclesaber  CockUp Balls Cock HyCock CumInf HyCum MuscUp BellyUp Taller Giant Super  After an experiment gone wrong, Max unexpectedly grows into a giant. After being saved by his superhero crush, Amplified, the pair tries to get the giant man’s growth under control. Added Nov 2020 2 parts 5,286 words 6,993 views 5.0 stars (7 votes)
• Swap meat by BRK  CockUp CockDn Cock Self Taller SizeDn SizeUp HyTongue  Moving into their new home, Pete and Cam discover the previous owner left something behind that allows them to enjoy each other in a whole new way. Added Dec 2018 2,355 words 9,438 views 4.4 stars (12 votes)

• Tales of a growing teen by NBCK99  Cock Musc Taller PSD SizeUp  Teen giant Drew outlines the perks and struggles of being larger than life in his blog. Added Dec 2015 2 parts 3,987 words 30,982 views 4.5 stars (8 votes)
• The Tank by Tereshky  CockUp Cock MuscUp Musc Taller SizeUp Super  Brian Salk is known worldwide as a billionaire tech entrepreneur with a passion for body building, but he’s got a secret no one can know about. There’s more behind his famous physique than lifting weights and that makes him a nightmare for the criminal underworld. Can he balance his personal and professional life with his behemoth alter ego? Added Jan 2020 Updated Nov 2020 2 parts 5,860 words 9,387 views 4.6 stars (8 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 15,092 views
• 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 6,830 views 5.0 stars (9 votes)
• Titan video by Anonymous  CockUp Balls Cock HyCock HyMusc Immob MuscUp Musc Taller Giant   Added Jul 2002 2 parts 7,735 words 20,793 views 4.9 stars (7 votes)
• To a tee by Cris Kane  CockUp Cock MuscUp Musc Tf Taller Inc Bro  Teddy is amazed to see how much his older brother has grown since going away to college. Added Dec 2019 2,189 words 7,211 views
• 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 10,528 views 3.9 stars (9 votes)
• The training program by BRK  AlwHard CockUp Self HyCum Addict Mental 2Gay MuscUp Musc NoShirts Libido Handsomer Grad Tf Taller PSD SizeUp Hairier Dom Nonc Slave Alien  Recruited to take part in an intense and highly selective three-week LEO training program, Texas Ranger Dusty thinks he and his fellow trainees are in for a lot of hard work and conditioning. What he doesn’t know is what exactly these elite law-enforcement men are being trained for. Added Aug 2021 5 parts 8,850 words 5,714 views 4.6 stars (5 votes)
• Twinning by BRK  AlwHard CockUp Balls Cock Self XDig XCock Rep MuscUp Taller TongueGr Virgin 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 11,017 views 4.5 stars (13 votes)
• Twinning: The college years by BRK  AlwHard CockUp Cock HyCock Self XDig XAbs XCock XTongue Rep MuscUp Musc NoShirts Taller SizeUp TongueGr StPat Series M/M M/M/M/...  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 Oct 2021 8 parts 36,967 words 20,145 views 5.0 stars (10 votes)
• Tyler and his new body by Daenotis  CockUp Cock Self MuscUp Musc Det Taller SizeUp  Tyler wanted to become one of the biggest muscle gym rats in the club and he took it a little too far with the magical protein powder from the sketchy jock influencer. Added May 2020 2,060 words 5,533 views 4.7 stars (13 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 5,408 views