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1,764 stories found.
by A.I. Corwin ⋆ AI Andr Cock Mind MGrow Worship Musc Bond Tim’s homemade A.I. software decides to help him get huge. Added Dec 2013 11 parts 30,556 words 39,438 views 4.8 stars (24 votes) by Aaron Josh Dugan Cock No, it's not a microphone. Added Mar 2003 708 words 18,393 views 3.8 stars (5 votes) by Aaron’s adventures phallicphan Cock XCock When you possess two huge dicks, how can you avoid using them? Told through a number of mostly standalone tales. Added Jan 2018 4 parts 10,929 words 9,975 views 4.2 stars (6 votes) by About that boy Richard Jasper Cock Musc Coach Harper gets an earful from Mrs. Johnson about her son Billy's really big classmate, Roger Fernbeck. Added Jan 2020 Updated Feb 2020 655 words 5,936 views 3.1 stars (7 votes) by Above average Ziel Ass CGrow Cock HyCock Cum HMusc MGrow Musc Retcon Alan starts out as just your average college boy. Then a strange, magical artifact comes into his life, and he starts becoming bigger… almost remembering the ways things were, when his muscles and cock weren’t, with each orgasm, more and more above average. As the effects spread, Alan knows he must understand what’s happing to him and his friends—and also that he must be the biggest, most muscular, most hypercocked stud of all. Added Apr 2013 Updated Dec 2018 28 parts 130,435 words 208,214 views 4.5 stars (84 votes) by Abyssus Abbey Pen Darke ⋆ Demons Horror Incub XCock MGrow Musc Grow Supn Tf Series Welcome to Abyssus Abbey… a place where monks study and summon demons in an attempt to prevent the Apocalypse. The demons are in the walls, listening to your words, your thoughts, your desires, and if you fall prey to any of the Twelve Temptations, you may find yourself changed in ways you may not have expected. The Abbey has always drawn and doomed those who seek power and knowledge, and if you’re lucky, you might find something else there: a change in your outlook, a surprising ability, a friend where no friend was expected, and even romance. But all pleasures come with a price, and sooner or later the devil will have his due. Come in. Join the damned. Added Feb 2020 Updated May 2020 17 parts 124,798 words 9,450 views 4.8 stars (30 votes) by Abyssus Abbey 2 Pen Darke ⋆ Fur Demons Horror Cock HyCock Incub Musc Supn Series To protect himself from the devils who want to attack and change him, Tuco must enter the Abyss—little knowing what he will find there. Added Feb 2021 3 parts 14,702 words 2,387 views 5.0 stars (5 votes) by The accidental wizard nolanspice AgeDown MGrow Musc PSD Rep Grow Tf Added Jan 2006 2 parts 2,926 words 17,734 views by Acclimating Dream Big ⋆ CGrow Demons Fant Cock Musc PSD Shift Tf Dealing with finding yourself unwillingly summoned into a fantasy-themed world as a fearsome, horned, and hung demon is, it turns out, mostly a matter of adjusting yourself to your new situation. Added Mar 2020 Updated Nov 2020 34 parts 33,174 words 10,878 views 4.9 stars (19 votes) by The acolytes Richard Jasper CGrow Hair Taller Cock HyCock HMusc Strong MGrow Musc Grow It all started with an arm-wrestling contest. Blond surfer god Mike Schnelling, 5’10”, 175 lbs., wanted to take me on. Which was fine but I had 50 lbs. on him, all muscle. We never could have imagined how it would all turn out! Added Aug 2020 7 parts 8,050 words 6,169 views 3.7 stars (11 votes) by Acting out Cris Kane ⋆ CGrow Cock MGrow Musc A straight actor preparing to audition for a gay role receives help getting into character from his gay friend and a couple of magic rings, but their mind-altering effects lead to unexpected outcomes for Quinn and Damon alike. Added Aug 2014 3 parts 24,612 words 25,268 views 4.5 stars (16 votes) by Ad man FanTCMan ⋆ CGrow Hair Cock HyCock Cum Infect MGrow Musc Nonc 2Gay Powerful ad exec Tucker needs the help of one of his reps, an amateur bodybuilder named Larry, to break into the sports and fitness market. Larry takes the initiative and offers to help a potential client test their new supplement, and the results aren't what Tucker or Larry expect. Added Dec 2003 8,642 words 60,587 views 5.0 stars (26 votes) by Adam’s boyfriend Bud Boytaurbody Btaur Det 4Legs XArm XCock XLeg XLimb WFoot His truly supportive BF loves four-legged, wristfooted Adam and his equally spectacular swimmer buds. Added May 2002 1,969 words 13,814 views by Adam’s dream Josh Dugan Btaur 4Legs XCock XLeg XLimb Rep 6Legs WFoot Bet you didn't know this about boytaur dreams. Added May 2002 757 words 10,094 views by Adam’s first growth spurt MDS Bro Giant Cock MGrow Musc Grow Adam comes home from a day of being bullied at school to find he definitely won't have to worry about anything like that after today. Added Nov 2016 2,350 words 34,532 views 4.2 stars (12 votes) by Adam’s milk Adam Zander CGrow HyCock MusBr NipCum Grow Adam’s dreams of growing massive pec-tits like the wrestlers he admires come true—in spades. Added May 2015 2 parts 2,600 words 39,296 views 3.4 stars (17 votes) by Addiction Hatman Cock MGrow PSD Added May 2010 1,916 words 22,049 views 3.8 stars (6 votes) by Administrator FanTCMan CGrow Dumb Cock MGrow Musc Added Apr 2003 1,784 words 21,467 views 4.1 stars (7 votes) by Admiring the changes Josh Barrett ⋆ MGrow Musc After months of hardly any progress at the gym, Alex finds a strange stone that makes him into what he’s always wanted to be. Added Jun 2014 1,973 words 22,634 views 4.5 stars (20 votes) by Adonis Brothers: The Bunny Bandit Void 2Anim Musc Nonc Super Tf Series The Bunny Bandit strikes again! While thwarting a bank heist, Josh and Adam discover a new foe. Will our fearless bulging super-brief-enhanced heroes save the day? Or will they become the next unwitting victims of the Bandit and his evil henchmen? Added Feb 2021 0 words 715 views by Adventures of a selfsucker willy8 Bi CGrow Het Cock Self Silas loves going down on his own big cock, and while the intense experience of autofellatio doesn’t help him with his girlfriend it does bring him closer to his handsome roommate Ben. Added Jul 2015 Updated Jul 2017 16 parts 42,450 words 32,212 views 4.2 stars (18 votes) by The adventures of Corey Harddwick BRK ⋆ XArm XLimb A screen actor’s try at a big stage role was already weird, before the moment where he discovered he was exceptionally well armed for the role. Added Mar 2013 Updated Mar 2018 3 parts 8,008 words 11,540 views 4.9 stars (7 votes) by The adventures of Rex Richard Jasper CGrow Demons Fant Cock MGrow Musc Ogres Race Grow Tf Series MLB Player Rex Chastain is dragooned into the service of a wizard but a magical transformation goes somewhat awry. Added Feb 2020 7 parts 3,916 words 4,803 views by Aftermath Richard Jasper MGrow Musc Recently widowed, Roger decides to join the gym and get big. Added Jan 2020 Updated Feb 2020 3,876 words 4,347 views 3.3 stars (9 votes) by Afternoon swim Viva Wales CGrow FootGr Taller Cock HyCock Grow Added May 2002 1,544 words 32,317 views 3.5 stars (6 votes) by Against protocol BRK ⋆ CGrow Dig Cock Cum XArm XLimb MGrow 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 4,459 views 4.7 stars (6 votes) by Ah! my god Josh Arima Infl MGrow Musc Added Jun 2005 4,325 words 26,597 views 4.4 stars (7 votes) by Ahead of his behind nvb2 Merg Added Jul 2009 1,604 words 13,041 views by Aiden and Andrew JB ⋆ Musc PSD Grow Vore Two roommates have some fun, inside and out. Added May 2019 3,441 words 7,033 views 5.0 stars (7 votes) by Airport muscle Richard Jasper CGrow Cock MGrow Musc Shift Tf When you have a really long layover, having a sleeping cube comes in handy! Added Jan 2020 Updated Feb 2020 5 parts 5,889 words 5,969 views by Aisle 13 Richard Jasper MGrow Musc A random encounter at the grocery store prompts big Jake to recruit a passel of wannabe muscleboys. Added Jan 2020 Updated Feb 2020 7 parts 8,336 words 3,712 views by Al’s new toy Altoid Lover Mind Musc Added Aug 2012 4 parts 2,395 words 22,670 views 3.6 stars (5 votes) by Alaska Richard Jasper Cock Musc Hunky he-man Bernard runs across sun-worshiping Chad au naturel while exploring the wilds of southeast Alaska. Added Feb 2020 1,660 words 1,872 views by Alex Jcry123 Cock MGrow Musc A young guy decides to try out a gift from a random stranger that might making him bigger. Added Nov 2011 1,545 words 30,083 views 4.3 stars (6 votes) by Alex and the giant JB ⋆ Giant PSD Shr Grow Alex finds himself irresistibly attracted to a man who can change his size at will. Added Jan 2019 4,284 words 10,476 views 4.5 stars (10 votes) by Alex in Wonderland Anarchy A CGrow Balls Cock HyCock Cum HMusc MGrow Musc Shr Grow 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 36,032 views 4.4 stars (39 votes) by Alex’s gift Will Bowden ⋆ Bro Shift Added Apr 2003 4 parts 4,340 words 34,343 views 4.5 stars (10 votes) by Alien implants (revised) WordShop CGrow Hair Cock MGrow Musc Symb Three twenty-year-old military brats have a close encounter that leaves behind unexpected surprises for them all. How do three young guys deal with something that they cannot even begin to explain or understand? Not to mention the very strange dreams… Added Nov 2017 2 parts 3,079 words 16,662 views 3.5 stars (13 votes) by Alien tormentors James Fourlegs Alien Cock XArm XCock XLeg XLimb MGrow Musc Rep Unseen aliens juice the daylights out of their captives. Added Dec 2004 1,004 words 18,216 views 4.2 stars (5 votes) by All good gifts Sean Innicioni Herm Shr Tf Added May 2011 1,419 words 17,038 views by All good things Anon Amon ⋆ Bro CGrow CumInf Balls Cock HyCock Cum Immob Infect MGrow Musc NipCum 2Gay Twins After the discovery of an ancient artifact, life is changed forever for a group of college students who have bigger things to worry about than getting ready to start classes. Added Feb 2017 Updated Oct 2020 104 parts 119,339 words 150,330 views 4.5 stars (119 votes) by All Hallows’ revelry Element53 CGrow Taller Hallow Cock MGrow Musc PSD Grow Supn 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 3,165 views by All kinds of jobs Musiker Fur Cock 2Anim HyTongue Musc Slave 2Gay Series Dale was straight before his transformation, but his transformation included becoming pansexual. It's time, with Max's help, for Dale to be introduced to gay sex. Added Dec 2019 6,182 words 3,948 views by All or nothing Double-U MGrow Musc Grow Take a step into Allan Rader’s thoughts and explore a strange new casino that hasn’t opened up to the public yet. Will Allan get some BIG returns? Added Sep 2016 2,154 words 10,502 views 3.4 stars (12 votes) by All your feet on the table James Fourlegs ⋆ Btaur 4Legs XLeg XLimb WFoot The whole thing with wristfeet is really quite involved. Added May 2002 735 words 7,646 views 5.0 stars (5 votes) by All your wildest dreams FloralSpaded CGrow Cock Infect MGrow Musc When Walker has his hot friend Joe over for the night, things get out of hand and all of Walker’s wildest dreams come true. Added Jun 2018 2 parts 1,496 words 12,000 views 3.1 stars (19 votes) by All-feet teacher Gio Multipod XArm XLeg XLimb 6Legs WFoot Added May 2005 603 words 8,336 views by Alone at home BigLutris Andr Det Self When a humaniform android becomes aroused during a morning reverie, he might have more options to bring himself relief than ordinary folks. Added Nov 2019 1,427 words 2,079 views by Alpha CharitysSongbird ⋆ Fur CGrow Dom Taller Balls Cock HyCock MGrow Musc Self Grow Tf 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 26,882 views 4.7 stars (9 votes) by Alpha Coach and Mike Eric Aaldersen ⋆ Virgin Balls Cock Musc Supn Series Alpha Mike remembers the alpha who made him—his super-hot high school hockey coach! Added Apr 2020 7,300 words 3,632 views 5.0 stars (10 votes) by Alpha Dave and Alpha Luke reunite Eric Aaldersen ⋆ Cock Musc Supn Series After their epic camping encounter this summer, Luke and Dave reunite and Dave tells Luke what it really means to be an alpha. Added Feb 2020 6,565 words 2,912 views 5.0 stars (7 votes) by Alpha Dave goes camping Eric Aaldersen ⋆ Virgin Musc Supn Series A special breed of men walks secretly among us. On a camping trip with his latest twunky conquest, one of these men, a muscle alpha named Dave, senses still more hotties nearby, ripe for his attentions and his bottomless supply of spunk. Added Dec 2019 8,226 words 5,268 views 5.0 stars (17 votes) by Alpha Dave returns home Eric Aaldersen ⋆ Cock Musc Supn Series Alpha Dave returns home and remembers the alpha who made him. Added Feb 2020 7,790 words 2,948 views 5.0 stars (12 votes) by Alpha House NBCK99 ⋆ CGrow Cock Pher MGrow Musc A collection of young guys take part in a reality series where the action includes everyone spinning a wheel and getting random body changes. Added Mar 2015 Updated May 2015 3 parts 11,941 words 48,675 views 4.7 stars (79 votes) by Alpha Jamie and Alpha Jordan spread their seed Eric Aaldersen ⋆ Virgin Balls Cock Musc Supn Series Not even aware of their new status as alphas, Jamie and Jordan have loads of fun with their teammates. Added Apr 2020 5,341 words 3,479 views 4.9 stars (10 votes) by Alpha Luke and the wrestling team Eric Aaldersen ⋆ CGrow Grad Balls Cock Cum Pher Strong MGrow Musc 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 4,178 views 5.0 stars (9 votes) by Alpha Luke goes camping Eric Aaldersen ⋆ Cock Musc Supn Series Budding Alpha Luke takes his twink buddies into the woods for a weekend of exploration. Added Jan 2020 12,421 words 4,884 views 5.0 stars (14 votes) by Alpha Luke grows his circle Eric Aaldersen ⋆ Bro Balls Cock MGrow Musc Supn Series Now fully aware of his alphahood, Luke breeds some more betas hoping to make Brian an alpha like him. Luke and Mike finally bond as they were meant to. Added Mar 2020 8,980 words 5,225 views 5.0 stars (10 votes) by Alpha Luke passes on the lore Eric Aaldersen ⋆ CGrow Grad Balls Cock MGrow Musc Supn Series Luke and Brian’s story finally reaches its climax and afterwards things get positively mystical. Added May 2020 4,887 words 2,718 views 5.0 stars (7 votes) by Alpha Luke releases the beast Eric Aaldersen ⋆ Virgin Cock Cum Pher Strong Musc 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 2,720 views 4.8 stars (9 votes) by Alpha Luke saves the party Eric Aaldersen ⋆ Bi Cock Musc Supn Series Luke’s homecoming party escapades include romps in a change room, a hot tub, a friend’s bedroom, and a sauna! Added Feb 2020 8,757 words 3,199 views 5.0 stars (10 votes) by Alpha Male Josef Howard ⋆ MGrow Musc Super A gay man wakes one morning inside the body of the (formerly) straight star-spangled super-hero AlphaMale. Everything is terrific until AlphaMale’s studly sidekick finds out his body is inhabited by an imposter. Added Jul 2002 5 parts 15,096 words 33,025 views 5.0 stars (6 votes) by Alpha master god king MaleHypnoDomination Dom Mind MGrow Musc An unassuming househusband accidentally becomes the God-King of the world. Added May 2016 2 parts 7,650 words 18,627 views 2.7 stars (31 votes) by Alpha Mike and his alpha bro Eric Aaldersen ⋆ Bro CGrow Grad Balls Cock MGrow Musc Supn Series Meet Alpha Mike, Luke’s older brother, on the day that he discovers that his little bro is an alpha, too! Added Mar 2020 5,437 words 5,424 views 4.6 stars (19 votes) by Alpha Mike finds a beta Eric Aaldersen ⋆ Balls Cock Cum Pher Musc Supn Series Inspired by Luke’s recent conquests, older brother Mike goes on the hunt to find a beta of his own to breed into alphahood and gets more than he bargained for. Added Jun 2020 7,244 words 3,147 views 4.7 stars (7 votes) by Alpha product series Chet Boner AgeDiff Bro CGrow Dad Balls Cum MGrow Musc NipCum Images 19-year-old Trent accepts a free trial product series called “Alpha Product” in exchange for his feedback. He receives the first product very quickly, but doesn’t know how many people would be affected and grow as a result of this choice! Added May 2017 Updated May 2019 19 parts 23,227 words 59,418 views 4.2 stars (36 votes) by Alpha time Musiker Dom 2Anim Hypno Slave Series Max’s favorite sex is anything with his fiancé Dale, of course. But a close second is when his personal trainer, Mister Jason, takes control and dominates him. During sex play Max calls him “Alpha”, hence the title “Alpha Time”. Added Jan 2020 6,927 words 2,267 views by The Alpha Ziel Fur Hair Cock 2Anim MGrow Musc Nonc Tf Harrison’s chance encounter with the creature that has been stalking the campus changes him in ways he’d never thought possible. Added Dec 2017 4,118 words 16,163 views by Alt-world BRK ⋆ CGrow Cock HyCock XArm XLimb Musc PSD Rep Grow Twins The alternate reality was constructed so the guys fell within broad parameters. Except they were a little skewed toward the exceptional. And something in the software seemed to like outliers... Added Jul 2011 2 parts 5,265 words 24,768 views 4.8 stars (13 votes) by Altered Dream Big ⋆ CGrow Hair Taller Cock 2Anim Pher MGrow Musc Nonc Bond Grow Chris wakes up in a strange laboratory, only to learn he’s one of a number of subjects in a mysterious program that involves alterations to the male human body. At least the guy they have looking after him seems sympathetic… and very, very sexy. Added Jan 2020 Updated Dec 2020 6 parts 10,616 words 15,743 views 4.9 stars (11 votes) by Amazing Alex Brad Mercury ⋆ 4Legs XArm XCock XLeg XLimb Str Alex has been experimenting with making additions and transformations to his body, and now he’s ready to give Chris a private magic show. Added Sep 2015 1,960 words 10,781 views 4.6 stars (9 votes) by American giants Jonathan Banner ⋆ CGrow FootGr Cock Johnny is introduced into a world of big men who are growing enormous cocks. Added Jan 2015 7 parts 26,948 words 39,859 views 4.7 stars (49 votes) by Amethyst horizon will88nh Tf Added Aug 2005 3 parts 6,316 words 9,167 views by Among the jocks Peterbilt Cock Musc A group of young athletes enjoy each other’s beautiful, muscular bodies. Added Mar 2017 2 parts 3,060 words 10,154 views by Among us BRK Alien Amputation Cock 2Anim Mind Musc Were Nathan Yates is an ordinary boy who’s just graduated from high school and whose biggest concern in life in trying to figure out why the hottest guy in school is making passes at him. That is, until he’s thrown into a story he knows intimately from his favorite cult graphic novels, and becomes embroiled in a conflict that reaches across worlds and universes. Added May 2017 Updated Apr 2018 15 parts 52,459 words 18,077 views 4.3 stars (15 votes) by Amphitriton Jan L Lizard Merm XAbs Tf Added Sep 2004 3,863 words 13,440 views by Amplifications Also Known As Cock MGrow Musc Grow Series Added Jan 2014 5 parts 22,602 words 19,176 views by And then he came Teen Hulk CGrow Virgin Cock Cum Infect MGrow Musc Self David's dream is interrupted … but only until his next visit to the gym. Added May 2002 2 parts 7,372 words 34,826 views 4.4 stars (7 votes) by Anders Josh Dugan XArm XLimb One way to break the ice is to get a guy talking about his multiple arms. Added Feb 2009 1,987 words 6,874 views by Andy finds Cockr gives and takes away Clearlyhere CGrow CShr Dom Cock MusBr MGrow Musc Series Andy has mixed feelings about his experience with the Cockr App. He discusses it with his friend Bill. Bill comes up with a plan that is mutually beneficial. Added Oct 2017 Updated Jun 2019 5 parts 14,003 words 24,982 views 4.5 stars (26 votes) by Angelo and Adrian WordShop CGrow Grad Pher Infect MGrow Musc Genius Angelo and sweet Adrian are both scarred by their pasts. Angelo has to accept change in his life, and accidentally, without intending it, Adrian is forced to accept a new life for which he is not at all prepared. Added Oct 2017 Updated May 2018 9 parts 43,220 words 19,845 views 4.4 stars (7 votes) by Anomalous Materials Research Facility 3‑DL Mad Dog ⋆ Fur Cent CGrow Demons Cock HyCock Mpreg XCock XHead XLimb Orcs Grow Tf Working with exotic materials on a distant research space station is all in a day’s work for Carter, a theoretical physicist and the sole mundane human in a crew of sexy (and sex-loving) creatures straight out of a very dirty fantasy novel. But when you work with stuff that scoffs at the laws of physics, normality can’t remain unbent forever. Added Sep 2019 Updated Mar 2020 6 parts 32,475 words 13,799 views 4.9 stars (21 votes) by Another big morning Thatbadwriter Bro CGrow Viol Dad Giant Balls Cock HyCock Cum MGrow Musc Grow 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 6,420 views by Another nerd story Sithspawn ⋆ CGrow Taller Cock Strong MGrow Musc Nano Grow Ollie is your typical nerd who asks his neighbour for help dealing with the local bully. Tom offers some advice that leads to an encounter he'll never forget. Added Apr 2020 Updated May 2020 2 parts 9,072 words 8,054 views 4.6 stars (8 votes) by Antony Smith Locky FootGr Taller Giant Infl Nonc Shr Grow Str Added Dec 2004 3 parts 3,474 words 27,219 views 3.5 stars (6 votes) by Anything to grow Big Bull Trainer Dumb Immob MGrow Musc Grow Tf There are some with an unquenchable desire to not only grow, but to grow to unnaturally large proportions, and will go to any lengths to do it. This is a story of just such a person. Added Aug 2016 7,815 words 32,888 views 4.4 stars (12 votes) by The apartment BRK ⋆ CGrow Taller Cock MGrow Mental 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 5,887 views 4.6 stars (7 votes) by An app for that BRK CGrow Cock XArm XCock XHead XLimb Musc Rep Retcon That funny new phone app makes it look like you have two of whatever the camera is pointed at, but there's more to the algorithm than trick photography. Added Nov 2011 2,178 words 26,339 views 4.5 stars (11 votes) by An app for the ages Seth Peterson Fem CGrow Dumb Hair Taller Cock MusBr MGrow Musc 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 17,520 views by The application SuperWaffle ⋆ Fur MGrow Worship Musc Grow A powerful story in which an anthro fox named Bradley learns that a body-morphing app is a wondrous, life-changing thing for himself and for new friends as well—if it doesn’t fall into the wrong hands, that is. Added Apr 2015 8 parts 44,454 words 37,033 views 4.9 stars (20 votes) by The application Jefftaur LegWh Llegs XCock XLeg XLimb Ted’s application to the Leg Wheel Program is approved, and he’s very excited. Added Feb 2009 3,981 words 6,971 views 4.2 stars (5 votes) by The apprentice Chance Riverwind Musc Added Jul 2002 1,491 words 6,867 views by Are you hot rob costas Musc Nano Added Feb 2003 2,617 words 13,695 views by Are you sure Dream Big Bi CGrow VGL Taller Het Balls Cock Cum MGrow Musc Race Self Grow 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 7,866 views by Armfuls of feet James Fourlegs Llegs XArm XCock XLeg XLimb WFoot Eric really pumps out feet for his lover. Added May 2002 2 parts 2,966 words 10,778 views by Army experiment BRK XArm XCock XLeg XLimb When a secret military experiment produces a company of augmented and multilimbed soldiers and locks them up, it’s up to a select crew of outsiders to infiltrate the base and set them free. Added Jul 1997 5 parts 4,614 words 17,340 views 4.4 stars (10 votes) by The Arsenal of Secrets BRK ⋆ CGrow Fant Taller Cock XAbs XArm XLimb MGrow Grow Tf Series Griffin, tired of being smaller than his farm-brute brothers, stumbles backwards into a way to make himself more like what he wants to be: big and strong enough to catch the eye of a beautiful, bashful, broad-shouldered apprentice blacksmith named Wass. Added Aug 2020 10 parts 25,798 words 3,908 views 5.0 stars (7 votes) by Arthur, the young titan TonnyGiant Viol Dom Giant Musc Grow This is the story of how I met Arthur, and how he became a giant, and how he dominated everything and everyone ... and how he won my heart in respect and worship. And today I can say, we love each other. Added Dec 2016 Updated Feb 2017 6 parts 12,165 words 22,722 views 4.3 stars (35 votes) by Arturo, the boss’s driver Ash D. Cum 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 5,123 views 4.0 stars (9 votes) by At the cafeteria BRK ⋆ CGrow VGL Cock Immort Infect XCock MGrow Musc Sugg Jordan meets up with his friends at the cafeteria very late one night before midterms. They end up making a game of passing around Ethan’s ancient-recipe birthday liqueur and telling strange rumors about each other, with some unintended consequences. Added Jun 2015 3 parts 8,362 words 23,358 views 4.7 stars (39 votes) by Attil|a|rt LAComplex CGrow Viol Taller Giant Cock MGrow Musc Grow 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 6,688 views by Augmentations Also Known As CGrow VGL Cock Scent MGrow Worship Musc Grow Series Pursuing a fantasy, a successful man hires an erotic partner who’s been augmented, but the kinds of pleasures his new lover can share with him are far beyond anything he’d imagined. Added Jan 2014 18 parts 98,808 words 32,669 views 4.1 stars (9 votes) by Awakening BRK Cock XCock PSD Life doesn't make a lot of sense, what with the normality of people that shouldn’t be normal at all, but it all starts to make more sense when Steve encounters someone who’s different in a way he never expected. Added Oct 2003 2,659 words 14,326 views by The awakening Johnny M ⋆ AgeDiff Bro Dad Cum MusBr Musc NipCum Danny’s secret muscle-breast fantasy kink begins bleeding into the real world. Added Jul 2012 10 parts 24,690 words 49,251 views 4.6 stars (14 votes) by The awakening muscl4life CGrow Fant Cock MGrow Musc Added Nov 2013 Updated Dec 2013 2 parts 10,343 words 15,211 views by Away game spacevlad MGrow Gut Musc PSD Grow College freshman Adam is the smallest guy on the football team. On an away game road trip, he gets paired up to room with Wyatt, the biggest offensive lineman on the team. Adam tries to control himself as they are forced to share a bed, but Wyatt’s massive body is hard to resist. Added Dec 2017 2 parts 6,307 words 19,549 views 4.4 stars (14 votes) by B.D.E. Ziel Alien CGrow Balls Cock HyCock Cum Space 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 12,991 views 3.8 stars (5 votes) by Baby brother Shawn D. Stewart Bro CGrow Taller MGrow Musc "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 98,205 views 4.3 stars (32 votes) by Back in the saddle James Ky Cent Added May 2002 3,310 words 9,746 views by The backyard wall Josh Dugan Cent XCock How can anyone expect a little peace and quiet with all this tarryhootin’? Added May 2002 661 words 6,694 views by Bait and tackle Ziel CGrow CShr Hum MGrow MTheft Shr Grow Super Series Sapp continues his size-draining activities. This time against the speed and power of a hero called Linebacker. Added Apr 2020 5,442 words 5,968 views by Bali encounter LenZelig ⋆ Bi Virgin Het Cock Musc Twins On a trip to Bali, a happily married couple, Pete and Lori, encounter a pair of irresistibly beautiful muscle twins named Wayan and Kadek, and then their family and friends… and things become deliciously complicated. Added Nov 2017 Updated Dec 2017 2 parts 29,433 words 8,715 views 5.0 stars (34 votes) by Balls of steel Ziel Balls Cock HyCock Cum 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 10,729 views by The band BRK ⋆ Cock HyCock XArm XLimb MGrow PSD Rep Grow Sugg Eager to improve his personal appearance for the sake of the band he’s fronting, Ryan finds a solution that involves dramatically changing how he looks. Now he just has to keep the weird parts of it secret from his friends and roommate. Added May 2002 2 parts 7,461 words 16,255 views 4.9 stars (12 votes) by Band of centaurs Greg Cent Added May 2002 6,840 words 9,391 views 3.8 stars (5 votes) by Banned clones Josh Dugan ⋆ Rep How might a man and his clone get to really know each other? Added Mar 1997 1,283 words 8,475 views 4.8 stars (5 votes) by Bara juice Smokey Digsby Fur CGrow Cock MGrow Musc Baxter, a limpy junkyard poodle, starts taking supplements to enhance his body. What he gets, however, is a unexpected change during a very important date with the guy of his dreams. Added Aug 2017 2,649 words 10,407 views by Barbaric times alwaysmyway ⋆ Musc Added Aug 2012 3,456 words 17,026 views 4.6 stars (5 votes) by Barefoot centaur ballet Josh Dugan 4Legs XLeg XLimb A handsome dancer become uniquely qualified for a challenging role, thanks to a vivid dream shared with his lover. Added Jul 2000 1,103 words 6,973 views by Basement full of muscleboy gods Krisiar Btaur CGrow 4Legs Cock XAbs XCock XLeg XLimb MGrow Musc NipCum Wrestler Oliver scores some pills that are supposed to bring on muscle growth, and decides to share them with his best buds after a match. 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Added Aug 2016 Updated May 2017 4 parts 6,479 words 17,614 views 4.6 stars (25 votes) by The Black Knights: Brandon Meddler Incs ⋆ CGrow Cock MGrow Musc Symb Series “So ya wanna be a jock, bro?” Baker asks. Yeah, Brandon so wants to be a jock. Added Sep 2018 645 words 7,476 views 4.5 stars (6 votes) by The Black Knights: Coming home Meddler Incs ⋆ Alien CGrow Cock MGrow Musc Nonc Grow Symb Series When an ex-football player, now a local newspaper reporter, investigates The Black Knights, he gets more than he bargained for. Added Oct 2018 Updated Dec 2019 14 parts 23,531 words 14,809 views 4.8 stars (11 votes) by A blended harmony experiment IamYurNayboor CGrow Taller Cock Merg Mind MGrow 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. 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Added Jan 2015 3,507 words 32,655 views 4.6 stars (45 votes) by The blue daiquiri BRK ⋆ CGrow VGL Taller Cock XArm XCock XHead XLimb MGrow Musc Series Another artifact of the universe makes an appearance, this time at a loft party to celebrate the pilot Henry scripted, Ice City, going to series. If only Henry were having as much success figuring out his feelings for his sweet but ordinary-looking roommate, Gavin. Added Oct 2017 9,647 words 7,668 views 5.0 stars (11 votes) by The blue paramour BRK ⋆ CGrow Taller Cock HyCock XAbs XArm XCock XHead XLimb Ogres Self Sugg 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. 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Added Aug 2018 5,381 words 5,964 views 3.9 stars (8 votes) by The blue smoothie BRK ⋆ CGrow Fly Balls Strong MGrow Musc Mental Super Series Yuri, a personal trainer, is already having a rushed and stressful day when he meets his first client, a young nurse who looks like he’s never lifted so much as a paper clip. On top of that, the banana he grabbed from the stash at the gym’s juice bar to make his morning protein shake was blue for some reason. Added Jun 2020 3,238 words 6,535 views 4.8 stars (13 votes) by The Body Builder Greggrth ⋆ CGrow CumInf Balls Cock HyCock MGrow Rubber Grow Str Super Steve’s life is about to take a very strange turn when a supervillain called the Body Builder breaks into his lab and causes an accident. 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Added Oct 2018 4,647 words 5,463 views 4.0 stars (5 votes) by Body game: Encounter 56 matt1008 ⋆ CGrow Balls Cock Mcock XCock MGrow Musc NipC Grow Series In a prequel to BRK’s Body game, another set of six hot guys experience the dramatic and unexpected changes the Body Game can produce. Added Feb 2016 10,420 words 15,454 views 4.7 stars (10 votes) by Body game: Encounter 813 BRK ⋆ Hard Bro CGrow Dig FootGr Hair Taller Balls Cock HyCock Cum HyTongue XAbs XArm XCock XLimb XPec XTongue MGrow PSD Grow Stack Str Series Reggie isn’t sure why the team-building get-together for the web design firm he’s working for is being held at an abandoned mall; he just knows he can’t get his sexy boss out of his mind. Added May 2016 Updated Sep 2018 6 parts 39,944 words 27,572 views 4.9 stars (18 votes) by The Body-Jack 9000 The Gecko Rose ⋆ CGrow Merg XArm XLimb Self A young man discovers the most incredible jackoff device ever, and he just can’t stop playing with it! Added Feb 2018 Updated Mar 2018 6 parts 6,176 words 13,073 views 4.9 stars (19 votes) by Body love Josh Dugan Tf An effort to remember the dawn of a utopian transformation. Added May 2002 993 words 11,245 views by The body shop BRK 4Legs XArm XCock XLeg XLimb A special, experimental program at a small, friendly all-male college offers a range of body enhancements, and the scientists in charge are surprised at just how popular the extra limbs and cocks are with the students and faculty. Added Oct 1997 6 parts 5,703 words 11,159 views by The body spray Coalth ⋆ Fur Hair Grad Cock MGrow Musc Bodybuilder Kevin, needing a little armpit spray, spots a strange brand of deodorant in the gym vending machine and decides to give it a try. Added Mar 2013 6 parts 5,880 words 29,756 views 5.0 stars (5 votes) by Bodymorphchat BRK ⋆ Dialog Btaur XAbs XArm XCock XLeg XLimb Rep Str Tf Conversations in this chat room are just like any other, with one exception: your screen name eventually becomes literally true. Added Nov 2004 1,920 words 19,331 views 5.0 stars (8 votes) by BodyReverence BRK ⋆ Cock XCock MGrow Musc Kevin finds out about an app that allows its subscribers to touch its handsome, muscular models with a new kind of virtual technology. His buddies are psyched to get in on the touching… but Kevin, who’s been getting more and more admiration for his looks and the body he’s sculpted for himself, realizes he wants to be appreciated with more than just yearning gazes and salacious comments. He wants to be touched. Added Sep 2017 4,670 words 6,472 views 4.7 stars (14 votes) by Bond of the necklace Roland Patten CGrow Musc 2Gay Zac moves into an "all gay" roomshare, but the other hot guys in his apartment are more than just roommates. Added Nov 2014 942 words 10,800 views 2.8 stars (25 votes) by The bonding NBCK99 ⋆ AgeDown CGrow Taller Cock MGrow Musc Grow Sugg Roy is reluctant to meet up with Cody, the hottie he’d met online—even more so because they’re meeting up at a dance club, and Roy didn’t do clubs. But Cody manages to get Roy to see things his way, though not without some surprises for Cody, too. Added Apr 2016 7,120 words 13,478 views 4.8 stars (6 votes) by Book of Adam World Muscle ⋆ Taller MGrow Musc Grow 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 6,724 views 5.0 stars (6 votes) by The Book of Ra’malek Joshua Fly Horror MGrow Supn Tf The Book of Ra’malek tells the story of the founding of a sacred Brotherhood by the warrior king and mystic, Ra’malek. The book is also the sacred text of this Brotherhood, an elite and little-known group of warrior-mystic men. They herald from a time when men had many husbands and wives. Sex is woven into the tapestry of their rites. Is this just another erotic fiction? Or might you, dear reader, be about to embark upon a life changing journey and find yourself amongst the ranks of this ancient organisation, still shrouded in mystery? Added May 2020 20 parts 3,918 words 806 views by Book of spells Steven Cock Mind High school student Cory thinks he’s in for just another agonizing day of trying to hide his boner when an old man unexpectedly gives him a very strange book that opens up all kinds of possibilities. 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Added Jun 2018 Updated Oct 2020 4 parts 2,687 words 4,600 views 4.3 stars (7 votes) by Boytaurs from Outer Space! BRK Alien Btaur 4Legs Cock XArm XCock XLeg XLimb MGrow Musc Space Twins Sev, the commander of a Taurian survey mission, judges Earth suitable for cultivating an aggressive alien grain, but the danger to Earth’s ecosystem drives the idealistic Elek to rebel and flee with some valuable equipment. When a conflicted Kiyy chases him, they both encounter the strange inhabitants and discover that humans and Taurians find each other mutually captivating. Added Jun 2015 Updated Oct 2016 6 parts 13,050 words 12,671 views 4.4 stars (15 votes) by The boytaurs of Bel-Air BRK Btaur XArm XCock XLeg XLimb MGrow Twins When Steve’s attempts at bringing boytaurs into popular awareness through CGI ends up being a disaster, his only recourse is to use the real thing. 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Added Apr 2020 5 parts 7,816 words 8,244 views 4.9 stars (9 votes) by The brothers FanTCMan ⋆ Addict Hard Bro CGrow Hair Grad Cock MGrow Musc 2Gay Cory Callahan and his three sibs participate in a secret program, resulting in more muscles, body hair, cock size, and horniness. Added Mar 2003 8 parts 22,620 words 87,030 views 4.8 stars (87 votes) by Brute growth Zhu Giant Balls Cock HyCock HMusc Immob MGrow Musc PSD Grow Tobacco Having outgrown his previous digs, giant muscle freak Mute commissions a bigger house from fellow freak and architect Zhu. Zhu and his assistant Dohn join him for a meal, and they’re already turned on by each other’s crazy size even before they share some very special cigars. Added Dec 2018 2 parts 8,446 words 9,023 views 3.8 stars (5 votes) by Buck BRK ⋆ MGrow Musc 2Gay Sugg Davis is taken aback when a cocky new partner he’s never met before climbs unexpectedly into his car during a stake-out. But it’s what Buck has to say that really takes him by surprise. 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Added Nov 2016 Updated Mar 2019 6 parts 30,727 words 14,229 views 4.5 stars (11 votes) by Caeman the Conquerer Tereshky CGrow Fant Giant XArm XLimb Naga Tf An ambitious general gets more than he bargained for during a ceremony to take over a conquered city in this fantasy-based story. Added May 2018 3,420 words 5,736 views 4.3 stars (11 votes) by CAFE blues JayPat ⋆ CGrow Taller Cock MGrow Musc Grow Series Five-foot-nothing Colin dreams of getting bigger. Then he meets muscle-stud Charles’s dazzling brother Sky and all of his fantasies intensify, leading to his seeking out the secrets of height and muscle growth. Added Aug 2019 5 parts 26,121 words 9,465 views 4.5 stars (6 votes) by Cafe Darwin Dreammaker CGrow HyCock XLimb MGrow Musc Added Mar 2012 Updated Feb 2013 4 parts 1,754 words 22,076 views by The cake Orion CGrow Hair Taller Balls HyCock MGrow Musc PSD Grow Matt is an average college student, frustrated with his below average body. 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Added Oct 2020 4 parts 6,609 words 1,774 views 4.9 stars (7 votes) by Discogrowphy Ziel CGrow HyCock Grow In his first Patreon bonus mini-fic, Ziel indulges in this month’s theme: “Hyper Macro Twink.” As the author explains, “Lots of clothes-bursty growy goodness ensues as well as lots of hot ’n’ sloppy macro sizeplay. I just couldn’t pass up the chance to add some exhibitionism in there because, really, if you’re a hot ’n’ hung titan, who wouldn’t want to strut their stuff?” Added Jun 2014 5,711 words 14,332 views 4.3 stars (16 votes) by The djinn hyperboi ⋆ Bro CGrow Cock HyCock MGrow Musc Twins Added Dec 2012 8 parts 14,201 words 30,826 views 4.8 stars (14 votes) by Do you? Richard Jasper CGrow Hair MGrow Musc Tim undergoes a muscle growth experiment and the results are spectacular! A friend lets him know just how much it's appreciated. 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Richard Jasper Cock HMusc Strong MGrow Musc Trent Bozeman, a senior, is king of his high school, hoping his next score will be Miss Titmuss, the drop-dead gorgeous Latin 1 teacher. Then he walks in! Added Apr 2020 2,999 words 3,831 views 3.0 stars (9 votes) by The dudes BRK ⋆ Hard CGrow Cock MGrow Musc Retcon Self Grow Sugg The guys at school are really susceptible to suggestion—so much so that if you tell them something’s true, it turns out that it actually is true. Added Mar 2010 Updated Mar 2016 7 parts 15,936 words 98,042 views 4.6 stars (32 votes) by Duet Krisiar Cock Musc Added Sep 2013 1,052 words 11,099 views 2.1 stars (7 votes) by The duplex TheCandymanCan13 Bi Het Cock 2Gay Peter and his hot wife, Eleanor, are looking for a little excitement. They decide to try sharing sex with another couple, but don’t have much luck until a chance encounter introduces them to Henry and Rose, both of whom know exactly how to please a man and woman. 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Added Jul 2018 3,597 words 10,224 views 4.5 stars (15 votes) by Eight-armed human spider Josh Dugan XArm XLimb It's worth considering the extra fee charged by the warlock who runs the Halloween store to turn one of these skeleton novelties into a gloriously handsome guy who is literally all long, beautifully muscular arms and other provocative appendages. Added Oct 2004 1,404 words 6,714 views by Elementary, Dr. Robinsen Tereshky CGrow Cock MGrow Musc A talented scientist develops a revolutionary new muscle-growth serum, and learns the perils of self-experimentation. Added Feb 2020 1,015 words 3,920 views 4.0 stars (6 votes) by The elevator ride BRK ⋆ Dialog Bi CGrow Taller Cock XArm XCock XLimb MGrow Musc Retcon Self Sugg Another long, boring elevator ride… and you’ve resisted messing with your coworkers for so long. 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Added Apr 2019 38 parts 347,189 words 110,293 views 4.8 stars (38 votes) by Enchanted growth NBCK99 ⋆ CGrow Fant Balls HyCock MGrow Musc Grow When Andrelle’s questing companions succeed in finding a magical dagger, he discovers just why the artifact is so desirable. Added Apr 2015 Updated Oct 2015 5 parts 18,345 words 37,977 views 4.6 stars (27 votes) by Encounters on the rue de l’estranger Callum James Shr Added Feb 2003 2,254 words 6,916 views by The end of Donald SoxNTies Swap Added Apr 2003 2,296 words 7,605 views by Endmyths Taur Reg ⋆ AgeDiff Cent Dad XLimb Naga Shift Transformations spread through an entire town—but why? Added Aug 2013 12 parts 18,537 words 13,580 views 4.8 stars (6 votes) by The engineer Galpha567 ⋆ Mcock NipC NipCum Bond A captive in a hidden lab is made to experience wonderful augmentations to his body by a phallically-obsessed engineer. Added Jan 2013 Updated Dec 2013 2 parts 7,147 words 22,055 views 4.6 stars (22 votes) by Enhanced muscle and futuristic porn Marquis de Rent CGrow Cock HyCock Immob MGrow Musc PSD Grow Space Tf In a futuristic space convoy, a young doctor builds his career on groundbreaking male enhancements. Added Sep 2016 5 parts 25,251 words 24,468 views 4.4 stars (23 votes) by Enhancement program BRK ⋆ Hard CGrow Cock HyCock Mcock XAbs XHead XLimb XPec The university’s program of offering body enhancement rewards for various kinds of scholastic and athletic achievements is very generous, and students like to have fun with the results. Added Jan 2014 Updated Jun 2018 4 parts 12,215 words 40,786 views 4.6 stars (16 votes) by Enlargement Boston Guy ⋆ CGrow Grad Balls Cock HyCock MGrow Musc Nano Nonc Grow 2Gay Tf A medical engineer develops nanotechnology that could cure the world of multiple diseases. But his true motivation is not so noble. 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Added Jun 2004 581 words 13,229 views by The escape hyperboi ⋆ Bro CGrow Cock HyCock MGrow Musc 2Gay Twins Sam and his brother find themselves taken in their sleep and trapped in some strange warehouse-like space, along with all the other teens in their community. Not only is there no way out, but something is happening to them all... Added Dec 2014 3,492 words 19,512 views 4.7 stars (19 votes) by Eustace conquers the world JayPat ⋆ CGrow Viol Dom Taller Giant Cock MGrow Musc Grow Eustace, always the victim, decides to bulk up to avoid getting beaten up. At first he tries working out, but then he uses his smarts to create ways to boost muscle growth. It soon becomes apparent these are much more effective than anticipated. Added Mar 2019 3 parts 23,971 words 12,255 views 4.7 stars (10 votes) by Evening body sixonedude Grow Added Mar 2009 932 words 11,261 views by Ever growing Alakazam1988 CGrow Het Balls Cock HyCock An account of what it’s really like to have a dick that keeps growing and growing and growing, sometimes fast, sometimes slow, but always more than you expect. Added Sep 2016 4,819 words 25,609 views 4.1 stars (14 votes) by Ever upward Jonathan Banner Grow Though already a giant amongst men, a growth-obsessed hulk acts on his insatiable desire to grow even bigger. Added Aug 2016 2,496 words 9,230 views 4.2 stars (6 votes) by Everyone wants a cock as big as his wrist, right? Robert James Amputation CGrow Cock Tf Talking about having a wrist-thick cock and actually having one are two different things. 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Added Mar 2011 Updated Jun 2018 3 parts 7,153 words 20,006 views 4.6 stars (14 votes) by An exciting new magazine James Fourlegs XLimb It's possible to unlock the real you. Added May 2002 1,490 words 7,263 views by Exercise regimen BRK Hard CGrow Taller Cock XLeg XLimb 3Legs Exercise really does improve the body! And really fast, too! Added Feb 2010 2 parts 846 words 16,186 views 3.6 stars (5 votes) by Experiment in fantasy Unknown CGrow HyCock MGrow Musc Grow A bland advertisement about subjects for a muscle development story turns out to be an invitation to see just how big he can grow. Added Jul 2014 2 parts 2,276 words 16,172 views 3.7 stars (10 votes) by Exploring Glen’s inner spaces Just Gay Sex Mcock XCock Space Added Oct 2010 2 parts 2,329 words 9,953 views by Extra jeff Josh Dugan Cock XCock XLeg XLimb Rep WFoot You really can't get enough of Jeff even though there is so much of him. Added Sep 2005 596 words 8,068 views by Extreme reality game Libra CGrow Hairless Cock XCock NipC Jacob downloads a game that allows him to change reality. He’s particularly intrigued by the variety of options relating to his junk. Added Aug 2011 3 parts 3,946 words 17,570 views 4.0 stars (6 votes) by Extremes BRK ⋆ Hard Det Dig Cum Llegs XAbs XArm XCock XHead XLeg XLimb XPec NipCum Stack Imagining yourself as being hotter, more hung, and possessed of extras sometimes is just a phase, but other times it can spiral to extremes. Added Feb 2012 Updated Oct 2018 2 parts 10,844 words 21,351 views 4.8 stars (13 votes) by Failed revenge GiantGuy MGrow Musc PSD Grow Added May 2003 1,941 words 23,424 views by The fake boyfriend BRK ⋆ CGrow Dig Taller Grad Cock HyTongue MGrow Musc PSD Grow Zeke must travel back to his hometown, Woody Hole, in a last-ditch effort to prove he’s gay and end the eternal matchmaking with his high-school girlfriend, Stacy. A fake boyfriend is the only way—but Zeke’s closest relationship is with a customized character from an open-sandbox simulation game, a cocky personal trainer named Troy. Added Aug 2020 4 parts 13,706 words 4,023 views 4.7 stars (6 votes) by Family trouble HandsomeLitleBoy ⋆ Bro CGrow Taller Balls Cock Cum MGrow 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 4,992 views 4.6 stars (5 votes) by Family values FanTCMan Bro Hair Cock MGrow Musc 2Gay Visiting his brothers in California leads to surprise after surprise, starting with their being much bigger than they had been before... Added Jul 2014 1,448 words 25,267 views 3.9 stars (30 votes) by The fan Also Known As ⋆ CGrow Taller Cock MGrow Musc PSD Grow A short story about a muscle growth author who meets a fan who can fulfill his fantasies. Added Mar 2019 4,203 words 6,935 views 5.0 stars (8 votes) by Fantastic island FanTCMan ⋆ CGrow Dumb Cock HyCock MGrow Musc Nonc Self Gene’s island vacation takes a sudden twist when he meets a handsome stranger and has a drink with him, only to wake up blearily to encounter the man’s muscle giant fuck toy... and his own body is feeling very strange... Added Jul 2014 5,249 words 26,560 views 4.6 stars (31 votes) by Fantasy bigeasyboy61 Musc Added Jul 2002 3,362 words 10,963 views by Farm-grown Cris Kane Taller MGrow Musc Tf Spindly teen Nicholas is sent to work on a Texas ranch for the summer. Added Aug 2019 2,426 words 7,887 views by The feeding HouseForMonsters Belly Viol Giant MGrow Gut Musc PSD Grow A sudden visit from a fellow fetish gainer you've met online leads to massive growth and the destruction of a city. Added Aug 2019 2,354 words 8,773 views by Feet of magic Brad Mercury ⋆ XCock XLimb A one-on-one with this handsome magician becomes many on many. Added May 2002 1,474 words 7,512 views 5.0 stars (5 votes) by Feet up Josh Dugan 4Legs XLeg XLimb Images Seth’s four feet are a real turn-on. Added Mar 2004 1,163 words 6,830 views by FertiliGro BeastCZ Addict Hard Bi CGrow Hair Het Cock MGrow Musc 2Gay FertiliGro, a new fertility supplement, promises improved virility and sexual experience in men—though people don’t realize just how much the little capsules will change their life. Added Feb 2020 2 parts 1,729 words 6,590 views by A few minor adjustments Cris Kane ⋆ Cock MGrow Musc Grow 2Gay Geeky freshman Ryan is given a camera with special selfie-editing options that Instagram hasn’t thought of yet. As Ryan adjusts to his modified body, he then applies the camera’s effects to his jerk of a roommate, leading to all sorts of complications and an unexpected encounter with his roommate’s bro buddy Shiloh. Added Oct 2014 4 parts 19,736 words 27,560 views 4.7 stars (30 votes) by A few new changes Sean Innicioni 4Legs XArm XCock XLeg XLimb Musc Added May 2011 2,775 words 16,497 views by Field agent BRK ⋆ Btaur Cent CGrow 4Legs Cock HyCock Cum Infect XArm XCock XLeg XLimb MGrow Nude Rep Grow Twins 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 4,538 views 4.8 stars (10 votes) by Figurines RdyRoger ⋆ CGrow Cock MGrow Musc Race A pair of bracelets let the wearer gain the proportions and attributes of any figurine you pick up. Once you understand that, you start to realize there are some very well-built figurines out there... 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Added Oct 2010 11 parts 28,620 words 35,344 views 5.0 stars (12 votes) by Finding Owen BRK ⋆ Bro Hair Taller Cock MGrow Musc PSD Grow Supn Wbear Were Series Owen Banks witnessed Max finding his destiny up on the mountain, then realized he was changing, too. Was he like Max, or was something else awakening within him? He decided he was going to find out. Added Aug 2019 Updated Feb 2021 7 parts 47,104 words 15,524 views 5.0 stars (14 votes) by A fine bromance Richard Jasper ⋆ CGrow Hair Cock MGrow Musc 2Gay Once Roger finds a young straight boy lifting buddy, the growth (muscles and cock) really takes off—for both of them! Added Jan 2020 3 parts 6,603 words 6,375 views 4.8 stars (8 votes) by First big date Peterbilt ⋆ AgeDiff CGrow Dad Virgin Cock Musc Football star Jason comes home from his first big date and ends up having a heart-to-heart with his dad. Added Dec 2007 3 parts 36,548 words 27,709 views 4.9 stars (16 votes) by First costume Cockatrice ⋆ Andr Suit Cent Cockless Crotchhead Det Hallow Inan Merg Mcock XHead Rubber Tf WFoot Luke is invited to a special Halloween party, though he does not know yet just how special that party is going to be. Added Oct 2020 6,359 words 2,157 views 4.9 stars (7 votes) by First day Thatbadwriter CGrow Cock HyCock MGrow Musc PSD Grow Dylan’s first day waiting tables at the Scottish tea house seems to be going great, until his kilt starts riding up. Added Nov 2020 964 words 3,853 views 4.1 stars (8 votes) by The first time Golddream CGrow Cock HyCock Musc Grow Dave needs a place to stay, and fortunately, his gym bud Thomas is there to help. But in the week that follows, Dave is introduced to a whole new world of sensations. Added Mar 2017 1,344 words 8,597 views 3.2 stars (10 votes) by First time(s) Richard Jasper Cock MGrow Musc Our perennial protagonist, Roger, records seven different versions of his first-time same sex encounter. The usual steamy muscle growth fantasies ensue. Added May 2020 6 parts 8,181 words 2,001 views by Fit for a king Josh Dugan Cent XLimb A warlock madly in love with the king uses enhanced laborers produce a unique gift for his highness. Added Oct 1997 2,495 words 10,057 views by The five-handed man Three-Legged Dude XLimb Shift Added Aug 2004 678 words 4,648 views by The flame of the rose WIP Topping CShr Tf Series Brody makes transphobic comments about the new quarterback and is cursed to become a little more...flamboyant. Added Sep 2016 10,617 words 8,519 views 3.8 stars (5 votes) by The flame on twelve wheels TFWizard XLimb Added Mar 2005 7 parts 11,305 words 5,361 views by Flashmob BRK ⋆ NoShirts Taller Cock XCock MGrow Musc Rep Jacob receives a strange camera that has an unexpected effect when he takes a picture of his hunky roommate, Keith, with whom he’s become increasingly smitten. Added Mar 2015 Updated May 2020 12 parts 50,403 words 28,897 views 4.6 stars (41 votes) by Flexing out of clothes Manning MGrow Musc Added Jul 2002 1,254 words 22,005 views by Flopsie Martin Boyar XLimb Beautiful Tom adds new meaning to the word handsome. Added Aug 2004 2,961 words 5,736 views by Fly the airplane through the tunnel Josh Dugan Det Llegs XArm XCock XLeg XLimb My friends heard about this stupid game on the internet where supposedly you end up with four arms, and of course they had to try it. Are they crazy? Added Jul 2019 Updated Sep 2019 4 parts 4,351 words 2,754 views by Focus: A football story kg21 CGrow Dom Infl Gut Musc The team’s star quarterback is about to find out Coach’s big secret for keeping the team focused on football. Added Aug 2020 2 parts 10,849 words 2,825 views by Foot ball Josh Dugan XLimb WFoot It's a foot, not a football, and it makes the players sprout feet all over the place. Added May 2002 362 words 7,263 views by Foot factory James Fourlegs 4Legs Llegs XArm XLeg XLimb 6Legs A popular new store really whomps up the multi-leg trade. Added Apr 2000 938 words 7,569 views by Foot friends Josh Dugan XLimb WFoot To please his foot-loving BF, Tom decides against becoming a centaur, and instead grows four of his beautiful feet—and wristfeet too. Added Jan 1997 2,199 words 6,649 views by Foot store Josh Dugan Det XLimb The swim team looks into buying extra feet. Added Aug 2013 516 words 6,458 views by Foot-wine-spiked swimming party Bud Boytaurbody XLimb WFoot Does foot wine make you four legged and wrist-footed? Read on. Added May 2002 568 words 5,080 views by Footlong weirdboys Hard Footcock Tf Jesse, a gay college student with a major foot fetish, has his ultimate fantasy fulfilled. Added May 2019 2,547 words 4,428 views by For lovers of huge cocks Unknown CGrow Cock Added Mar 2003 3,060 words 19,057 views 4.3 stars (12 votes) by Forced growth hyperboi CGrow Cock HyCock MGrow Musc Nonc Added Oct 2013 5 parts 6,397 words 91,742 views 4.3 stars (43 votes) by A foreign Josh Tpm45 Cock Musc Wandering a Caribbean island on a Spring Break trip with his self-involved parents, Josh is offered a way to achieve his secret desires. Added Jun 2013 1,066 words 15,122 views by The forge mf81 ⋆ CGrow Cock Cum MGrow Musc Paul meets Derrick, mysterious blacksmith that invites him up to his place up in the woods called The Forge. 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Added May 2006 1,656 words 5,670 views by Four arms James Fourlegs XArm XLimb A silly childhood game comes true. Added Nov 1997 1,798 words 6,922 views by Four for the game Clearlyhere Swap Bro CGrow CShr VGL Cock MGrow Musc Grow Four jocks play a body changing game. Added Feb 2017 2,962 words 15,169 views 4.5 stars (19 votes) by The four jocks BRK ⋆ CGrow Cock XLimb MGrow Musc Rep Tf Series A game than asks really peculiar questions leads a group of four young jocks through a series of progressively more exciting transformations. Added Sep 2009 4,470 words 27,338 views 4.8 stars (10 votes) by The four jocks book 2 BRK ⋆ CGrow Cock XLimb MGrow Musc Rep Twins Series The game has been passed on to a bunch of swim team hotties, who elect to play immersed in a hot tub. Added Sep 2009 2 parts 3,968 words 15,986 views 4.6 stars (5 votes) by The four jocks book 3 BRK ⋆ CGrow Cock Mcock XCock XLimb MGrow Musc Rep Self Series Once again the game leads to amazing transformations in Ted and his friends. If only they had any idea of what was happening to them. Added Jun 2010 2 parts 4,108 words 15,882 views 4.6 stars (5 votes) by The four jocks continued Josh Dugan Cock XLimb Rep Series This turned out to be one really great wish. Added Sep 2009 2,390 words 21,955 views by The four jocks: Online edition BRK ⋆ Hard Bro CGrow Cock Mcock XCock XLimb XTorso MGrow Musc Rep Series A futuristic all-virtual version of the game leads to transformations in their already-tweaked full-body avatars, which they're able to experience in the VR space as if they were their real bodies. Added Jul 2012 3 parts 7,578 words 15,577 views 4.6 stars (7 votes) by The four jocks: Quarantine edition BRK CGrow Cock Cum XArm XCock XLimb Musc 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 2,071 views by The four jocks: At the lake BRK Hard Bro CGrow Cock XArm XCock XLimb MGrow Musc Sugg Twins Series When Dane and his brother Sean go on a celebratory road trip after finishing college, Sean's best friends, the Fernandez twins, naturally tag along. But their trip takes a strange turn right out of the gate, not least thanks to a game the guys find in their room at the lakeside bed and breakfast. 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