BRK

Getting Hairy

Stories that feature guys that get a lot hairier as part of the story.

Child of: Hair-Related Changes. Related: Hairless.

Tag Group: Manliness.

Top Stories: “Spice”; “The brothers”; “Lumberjacked”; “More than expected”; “Becoming the ultimate man”; “Ad man”; “Sam and Bolt”; “Bottom mega-alfa”; “Public relations”; “Male scent”.

Recently Updated: “Sensational summer growth”; “One hot summer”; “Twisted fates”; “Dickville”; “Sudden changes”.

161 stories found. Total word count: 2,263,100.

A

The acolytes by Richard Jasper [ ] 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! •Cock Growth •Huge Cock •Hyper Cock •Hyper Muscle •Hyper Strength •Muscle Growth •Muscle/Strength •Getting Taller •Size Increase •Getting Hairy Added Aug 2020 7 parts 8,050 words 13,734 views 4.5 stars (11 votes)
Ad man by FanTCMan [ ] 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. •Cock Growth •Huge Cock •Hyper Cock •Hyper Cum •Straight to Gay •Hyper Muscle •Muscle Growth •Muscle/Strength •Getting Hairy •Nonconsensual change •Infectious Added Dec 2003 8,642 words 72,471 views 5.0 stars (41 votes)
Alien implants (revised) by WordShop [ ] 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… •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Getting Hairy •Symbiotes Added Nov 2017 2 parts 3,079 words 19,793 views 3.6 stars (14 votes)
The Alpha by Ziel [ ] Harrison’s chance encounter with the creature that has been stalking the campus changes him in ways he’d never thought possible. •Huge Cock •Muscle Growth •Muscle/Strength •Transformation •Human to Animal/Anthro •Getting Hairy •Nonconsensual change •Anthro/Furry Added Dec 2017 4,118 words 20,818 views
The alpha touch by Caliburn [ ] Young engineer Max has a good deed rewarded with a mysterious rune now tattooed to his wrist. Bestowed with the power to change the body of the men he touches, Max’s life and his friends’ change quite a bit. •Cock Growth •Huge Balls •Huge Cock •Straight to Gay •Muscle Growth •Getting Taller •Getting Hairy •Dom/Sub •Nonconsensual change •M/M Added Jan 2022 Updated Mar 2022 11 parts 42,342 words 42,409 views 5.0 stars (161 votes)
Altered by Dream Big [ ] 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. •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Getting Taller •Size Increase •Human to Animal/Anthro •Getting Hairy •Nonconsensual change •Restraints •Hyper Pheromones Added Jan 2020 Updated Dec 2020 6 parts 10,616 words 21,597 views 4.7 stars (12 votes)
An app for the ages by Seth Peterson [ ] 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? •Cock Growth •Huge Cock •Butch-to-Fem •Getting Dumber •Straight to Gay •Muscle Breast •Muscle Growth •Muscle/Strength •Getting Taller •Getting Hairy •App •Nonconsensual change •M/M Added Dec 2018 3,147 words 26,837 views 4.9 stars (27 votes)
The application by SuperWaffle [ ] 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. •Muscle Growth •Muscle/Strength •Muscle Worship •Size Increase •Getting Hairy •App •Anthro/Furry Added Apr 2015 8 parts 44,454 words 42,615 views 4.9 stars (21 votes)

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Basso profundo by BRK [ ] Andrew hates how puberty had been a lot kinder to his studly, alpha male jock roommates. Even his voice is higher. All that changes with a belated puberty upgrade—especially the part about his voice. •Cock Growth •Huge Cock •Straight to Gay •Muscle Growth •Muscle/Strength •Voice Deepening •Getting Hairy •Suggestion •Mind Control •M/M Added Jan 2021 2,030 words 11,641 views 4.7 stars (15 votes)
Bear’s den by Pfefferooney [ ] David is a small university student and he wants nothing more than to be, and be with, an enormous man. On a fateful day, he stumbles upon someone who can make his dream come true. •Cock Growth •Cockfucking •Huge Balls •Huge Cock •Hyper Cock •Nipple Cum •Muscle Growth •Muscle/Strength •Belly Growth •Size Increase •Getting Hairy •Infectious Added Mar 2019 Updated May 2019 3 parts 9,022 words 27,273 views 4.9 stars (10 votes)
Becoming the ultimate man by musclestory [ ] •Cock Growth •Huge Cock •Hyper Cum •Muscle Growth •Muscle/Strength •Voice Deepening •Giants •Size Increase •Getting Hairy Added Aug 2003 4,561 words 79,897 views 4.3 stars (19 votes)
The beefening by Benjamin Skipper [ ] Spencer's roommates have been growing into huge hulking beasts, focused on working out, having sex… and now, turning Spence into one of them! •Cock Growth •Huge Balls •Huge Cock •Muscle Growth •Muscle Gut •Muscle/Strength •Plausible Size Difference •Size Increase •Getting Hairy •Dom/Sub •Nonconsensual change Added Feb 2018 2,274 words 43,329 views 4.5 stars (32 votes)
Best buds by Richard Jasper [ ] John and James, one straight, one gay, are freshman roommates. They bond over bodybuilding… and succeed beyond their wildest imaginings. •Huge Cock •Straight to Gay •Muscle Growth •Muscle/Strength •Gradual Change •Getting Hairy Added Feb 2020 9 parts 13,438 words 10,376 views 5.0 stars (6 votes)
Bloody pumpkin fuckers by NaughtyKitchenware [ ] Three frat bros go into the dark forest on Halloween. The blood moon shining on a wild pumpkin patch promises growth and transformation. •Always Hard •Cock Growth •Cockfucking •Huge Balls •Huge Cock •Nipcocks •Prehensile Cock •Hyper Cum •Nipple Cum •Multi-balls •Multicock •Multiarm •Multipec •Stacking •Wings •Getting Dumber •Straight to Gay •Hyper Muscle •Muscle Breast •Muscle Growth •Stretchy •Increased Libido •Transformation •Getting Taller •Giants •Plausible Size Difference •Size Increase •Human to Animal/Anthro •Getting Hairy •Hyper Tongue •Tongue Growth •Mouthcock •Tailcock •Plants •Anthro/Furry •Dragons •Werewolves •Supernatural •Halloween •M/M/M Added Oct 2021 7,196 words 8,261 views 4.8 stars (10 votes)
Blowing up in Hollywood by Aphon [ ] Matt eagerly accepted a movie studio executive’s offer to bulk him up for a movie role. What he wasn’t expecting, however, were the dramatic changes his special hormone milk would cause. •Cock Growth •Huge Cock •Hyper Cock •Addiction •Muscle Growth •Muscle/Strength •Getting Hairy •Dom/Sub Added Dec 2018 3 parts 2,118 words 15,792 views 4.4 stars (19 votes)
Body game: Encounter 813 by BRK [ ] 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. •Always Hard •Cock Growth •Huge Balls •Huge Cock •Hyper Cock •Hyper Cum •Extra digits •Multi-abs •Multicock •Multiarm •Multilimb •Multipec •Multitongue •Replication •Stacking •Muscle Growth •Stretchy •Foot Growth •Getting Taller •Plausible Size Difference •Size Increase •Getting Hairy •Hyper Tongue •Tongue Growth •Mouthcock •Incest •Brothers •Series •M/M •M/M/M Added May 2016 Updated Jun 2021 9 parts 49,133 words 35,337 views 4.9 stars (23 votes)
The body spray by Coalth [ ] 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. •Huge Cock •Muscle Growth •Muscle/Strength •Public Nudity •Man Scent •Gradual Change •Human to Animal/Anthro •Getting Hairy •Anthro/Furry Added Mar 2013 6 parts 5,880 words 34,322 views 5.0 stars (9 votes)
Bottom mega-alfa by Jerkoffcentral [ ] Lit prof Jonas has been lusting after the exceptionally muscular students on his prep school survival outing, but even more after the massive gym teacher Noah, who’s so alpha he has trouble controlling just how massive he is—especially when he’s aroused by an admirer’s obsessive lust. •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Size Increase •Getting Hairy •Dom/Sub •Nonconsensual change •Werewolves Added Nov 2014 Updated Dec 2017 8 parts 21,520 words 65,764 views 4.7 stars (52 votes)
Boytaurs and coffee by Bearyphan [ ] Moderately bearish boytaur Sean gets up the nerve to ask his longtime crush on a date, which leads to a chill evening and few surprises. •Multicock •Boytaur •Four Legs •Multiarm •Multileg •Multilimb •Getting Hairy •M/M Added Sep 2021 3,472 words 1,848 views
Brandon’s bro by FanTCMan [ ] Brandon initiates his brother onto a secret society of guys who are being made more and more muscular, hung, and sexy. •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Getting Hairy •Incest •Brothers Added Jan 2017 4 parts 8,692 words 23,242 views 4.6 stars (21 votes)
The Bridge by Stumpjumper [ ] A safety technician is exposed to an artificial intelligence that rebuilds him and his best friend in ways they can't imagine. A decade later, the repercussions are still unfolding. •Cock Growth •Huge Cock •Straight to Gay •Muscle Growth •Muscle/Strength •Man Scent •Transformation •Getting Hairy •A.I.-Controlled Change Added Jun 2019 5,446 words 10,620 views 4.7 stars (10 votes)
The brothers by FanTCMan [ ] Cory Callahan and his three sibs participate in a secret program, resulting in more muscles, body hair, cock size, and horniness. •Always Hard •Cock Growth •Huge Cock •Addiction •Straight to Gay •Muscle Growth •Muscle/Strength •Gradual Change •Getting Hairy •Incest •Brothers Added Mar 2003 8 parts 22,620 words 98,509 views 4.8 stars (88 votes)
Bulking by Proteus [ ] Sometimes, when people have a crush on their hunky roommate, they act on it by secretly trying to make the guy progressively hotter. •Muscle Growth •Muscle Gut •Muscle/Strength •Ass Growth •Gradual Change •Getting Hairy Added Mar 2013 6 parts 7,143 words 44,341 views 4.6 stars (16 votes)
But I will do anything by WordShop [ ] Twenty-two-year-old Carlos is handsome, charming, and a great looker, but with self-doubts over a lithe lean body when he always wanted muscle. So he places an ad in a personals column looking for the trainer who could mold him. Be careful what you wish for… •Cock Growth •Huge Balls •Hyper Cock •Immobility •Muscle Growth •Muscle/Strength •Getting Hairy Added Sep 2017 Updated Dec 2017 3 parts 8,532 words 21,988 views 4.7 stars (15 votes)

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The cake by Orion [ ] 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. •Cock Growth •Huge Balls •Hyper Cock •Muscle Growth •Muscle/Strength •Getting Taller •Plausible Size Difference •Size Increase •Getting Hairy Added Feb 2017 4,757 words 25,158 views 3.8 stars (6 votes)
Catfished by MuscleNexus [ ] Rory his getting exasperated with the selection of unappealing men on his dating app. Then he comes across Buck, only a half mile away and looking for twinks over muscle. What his profile doesn’t say is why. •Muscle Growth •Transformation •Getting Hairy •Nonconsensual change Added Sep 2018 1,694 words 11,313 views 4.1 stars (10 votes)
Changeday by Alakazam1988 [ ] 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. •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Belly Growth •Getting Taller •Size Increase •Getting Hairy •Getting Fatter Added May 2020 5,212 words 9,622 views 4.8 stars (6 votes)
Chris olympus by FanTCMan [ ] •Cock Growth •Straight to Gay •Muscle Growth •Muscle/Strength •Getting Hairy •Age Difference •Incest •Father/Son Added Dec 2002 3 parts 9,167 words 34,480 views 4.4 stars (18 votes)
A Christmas wish by Buck Reams [ ] Writing out your fantasies can have practical consequences, if you do it on a scrap of paper you forgot came from a magical tome. •Cock Growth •Huge Balls •Huge Cock •Nipcocks •Hyper Cum •Nipple Cum •Muscle Growth •Muscle/Strength •Transformation •Size Increase •Getting Hairy •Nonconsensual change •Infectious •Christmas •M/M Added Dec 2019 1,975 words 14,730 views 4.8 stars (21 votes)
The chronicles of Besar Otot by OneLuckyGuy89 [ ] 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. •Cock Growth •Huge Cock •Hyper Cock •Multicock •Gender Swap •Straight to Gay •Muscle Growth •Muscle/Strength •Transformation •Getting Taller •Plausible Size Difference •Size Increase •Age Progression •Getting Hairy •Age Difference •Incest •Brothers •Father/Son •Nonconsensual change •Hyper Pheromones Added Jan 2020 Updated May 2021 8 parts 25,601 words 14,476 views
The clockwork dial by RdyRoger [ ] A man finds what looks like a beat-up old pocket watch, but when he gets it working again he finds its intricate dials and mechanisms are actually designed to make other guys incrementally—like his roommate Gabe, for example. •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Increased Libido •Gradual Change •Age Regression •Getting Hairy Added Apr 2012 3,603 words 22,510 views 4.7 stars (17 votes)
A close encounter by King Dave [ ] Evan is not alone in his apartment. Something that wants to study him. Is that all that it wants? •Cock Growth •Muscle Growth •Ass Growth •Getting Handsomer •Voice Deepening •Getting Hairy •First Time/Virgin •Aliens •Shapeshifting •M/M Added Dec 2021 Updated Jan 2022 3 parts 7,234 words 6,722 views 4.8 stars (19 votes)
Coach’s big surprise by MuscleMike [ ] 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. •Cock Growth •Huge Balls •Huge Cock •Hyper Cock •Hyper Muscle •Muscle Growth •Muscle/Strength •Getting Taller •Plausible Size Difference •Size Increase •Age Progression •Getting Hairy •Age Difference Added Feb 2020 2 parts 2,597 words 21,667 views 4.7 stars (16 votes)
Colossal Clothing by QuasarSun [ ] 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. •Cock Growth •Muscle Growth •Belly Growth •Getting Taller •Plausible Size Difference •Size Increase •Getting Hairy •Getting Fatter Added May 2020 Updated Jun 2020 2 parts 3,666 words 9,106 views 4.3 stars (15 votes)
Company guys by FanTCMan [ ] You can’t even imagine how excited Joey and I were, excited and scared, when Dad said he was going to give us the formula he’d been sampling. We were going to be models for what he called the Company. •Cock Growth •Huge Cock •Other Mental Changes •Straight to Gay •Muscle Growth •Muscle/Strength •Increased Libido •Getting Hairy •Age Difference •Incest •Father/Son Added Dec 2002 2 parts 7,919 words 31,525 views 4.7 stars (10 votes)
Contamination by RdyRoger [ ] 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. •Cock Growth •Huge Balls •Huge Cock •Muscle Growth •Muscle/Strength •Gradual Change •Getting Taller •Size Increase •Getting Hairy •Infectious Added Jul 2019 6,135 words 18,506 views 4.2 stars (9 votes)
Cow-boy by JKL [ ] Where does milk come from if cows are not raised as livestock? You're about to become the source. •Cock Growth •Nipple Cum •Muscle Breast •Muscle Growth •Belly Growth •Getting Taller •Size Increase •Human to Animal/Anthro •Getting Hairy •Inflation Added Jan 2019 1,606 words 27,146 views 4.5 stars (13 votes)
Cruise cocktail by BRK [ ] For a guy on a deluxe, all-expenses-paid gay cruise, Carter is a little grumpy. Maybe it has something to do with the fact that he’s having trouble fitting into his briefs thanks to a certain shipboard perk he hadn’t known about ahead of time. •Cock Growth •Huge Balls •Huge Cock •Muscle Growth •Gradual Change •Getting Hairy •NS Added Feb 2022 1,648 words 4,044 views 4.8 stars (15 votes)
Curious cats by FanTCMan [ ] •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Getting Hairy •Nonconsensual change Added Nov 2002 8,423 words 30,945 views 4.9 stars (13 votes)
The curse of the pink thong by WIP Topping [ ] Max makes homophobic comments in the locker room and gets cursed. Will he learn to embrace the havoc that the curse wreaks on his body? •Cock Shrinking •Muscle/Strength •Transformation •Getting Hairy •Mind Control •Series Added Sep 2016 6,790 words 25,568 views 4.3 stars (10 votes)
Cursed cocks by CockTFBoi [ ] Marcus is having a horny night in the dorm when an inadvertent wish by his roommate sends him on a path to a new life. •Cock Growth •Cock Shrinking •Cum inflation •Hyper Cum •Public Orgasm •Female to Male •Addiction •Straight to Gay •Muscle Growth •Man Scent •Increased Libido •Gradual Change •Getting Hairy •Hairless •Nonconsensual change •Hyper Pheromones •M/M •M/M/M/... Added Aug 2020 8 parts 25,154 words 14,294 views

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Daddy’s boy by Seth Peterson [ ] What happens when a cocky, overly narcissistic businessman oversteps courtesy? Why, muscle-growing, mind-altering, submission-inducing karma, of course! •Cock Growth •Huge Cock •Nipple Cum •Getting Dumber •Straight to Gay •Muscle Breast •Muscle Growth •Muscle/Strength •Getting Hairy •Dom/Sub •Humiliation Added Jun 2018 2,534 words 26,396 views 4.8 stars (14 votes)
Dickville by OneLuckyGuy89 [ ] Rodney Finnegan and his four boys arrive in a Florida marshland town named Dickville. And it doesn’t take them long to figure out how it got that name. •Cock Growth •Huge Cock •Straight to Gay •Muscle Growth •Man Scent •Ass Growth •Increased Libido •Getting Handsomer •Voice Deepening •Getting Taller •Size Increase •Getting Hairy •Incest •Brothers •Father/Son •M/M •t/t Added Apr 2022 2 parts 5,446 words 7,054 views 4.5 stars (10 votes)
Do you? by Richard Jasper [ ] Tim undergoes a muscle growth experiment and the results are spectacular! A friend lets him know just how much it's appreciated. •Cock Growth •Muscle Growth •Muscle/Strength •Getting Hairy Added Apr 2020 469 words 5,879 views 3.1 stars (8 votes)
The doctor’s delight by FanTCMan [ ] Tyler's new doctor has a plan for his growth. •Muscle Growth •Muscle/Strength •Getting Hairy Added Aug 2002 5 parts 6,439 words 20,608 views
Domination by dunnyboy [ ] Jay's already growing submission to Chris escalates dramatically as Chris reveals he's been taking injections that will turn him into the ultimate muscle fantasy. But Chris won't be the only one affected. •Cock Growth •Huge Cock •Hermaphrodite •Muscle Growth •Muscle/Strength •Man Scent •Size Increase •Getting Hairy •Dom/Sub Added Feb 2017 17,095 words 40,316 views 4.6 stars (30 votes)

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Family values by FanTCMan [ ] Visiting his brothers in California leads to surprise after surprise, starting with their being much bigger than they had been before... •Huge Cock •Straight to Gay •Muscle Growth •Muscle/Strength •Getting Hairy •Incest •Brothers Added Jul 2014 1,448 words 27,889 views 3.9 stars (31 votes)
FertiliGro by BeastCZ [ ] 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. •Always Hard •Cock Growth •Huge Cock •Addiction •Straight to Gay •Muscle Growth •Muscle/Strength •Getting Hairy •Bisexual •Hetero Sex Added Feb 2020 2 parts 1,729 words 10,312 views 4.6 stars (7 votes)
52E by BRK [ ] Richie is finally going to get to see his boyfriend in Wales after six months apart. He’s not looking forward to folding his 6-foot-6 frame into a middle seat in the back of coach for the long Transatlantic haul, but Gareth might have discovered something that will make his flight a little easier. •Cock Growth •Huge Balls •Huge Cock •Muscle Growth •Increased Libido •Gradual Change •Transformation •Getting Hairy •Witch/Warlock/Wizard •M •M/M Added Dec 2021 3,027 words 4,782 views 4.2 stars (5 votes)
Figurines by RdyRoger [ ] 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... •Cock Growth •Huge Balls •Huge Cock •Hyper Cum •Muscle Growth •Muscle/Strength •Increased Libido •Getting Handsomer •Size Decrease •Size Increase •Race Transformation •Getting Hairy •Tongue Growth Added Feb 2009 4 parts 9,284 words 28,591 views 4.5 stars (21 votes)
Finding destiny by FanTCMan [ ] Kyle and Derek embark on their quest for muscle, aided by gym owner Mike. •Addiction •Muscle Growth •Muscle/Strength •Gradual Change •Getting Hairy •Nonconsensual change •M/M Added Apr 2005 6,537 words 13,565 views 4.7 stars (9 votes)
Finding Owen by BRK [ ] 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. •Huge Cock •Muscle Growth •Muscle/Strength •Getting Taller •Plausible Size Difference •Size Increase •Getting Hairy •Incest •Brothers •Destruction/Violence •Werebears •Werewolves •Supernatural •Series Added Aug 2019 Updated Sep 2021 12 parts 73,076 words 22,985 views 4.9 stars (17 votes)
A fine bromance by Richard Jasper [ ] Once Roger finds a young straight boy lifting buddy, the growth (muscles and cock) really takes off—for both of them! •Cock Growth •Huge Cock •Straight to Gay •Muscle Growth •Muscle/Strength •Getting Hairy •M/M Added Jan 2020 3 parts 6,603 words 8,904 views 4.8 stars (9 votes)
First day by Thatbadwriter [ ] Dylan’s first day waiting tables at the Scottish tea house seems to be going great, until his kilt starts riding up. •Cock Growth •Huge Cock •Hyper Cock •Muscle Growth •Muscle/Strength •Plausible Size Difference •Size Increase •Getting Hairy Added Nov 2020 964 words 6,552 views 4.2 stars (9 votes)
Fountain of life by NaughtyKitchenware [ ] During a hot summer morning, a jogger visits several unusual drinking fountains that will not only change him, but probably also the world. •Always Hard •Cock Growth •Huge Cock •Hyper Cock •Nipple Cum •Public Orgasm •Extra facial features •Multicock •Multiarm •Multilimb •Multipec •Multitongue •Stacking •Muscle Growth •Pointy Ears •Increased Libido •Transformation •Getting Taller •Giants •Size Increase •Human to Animal/Anthro •Getting Hairy •Tongue Growth •Anthro/Furry •Satyrs •Supernatural Added Jul 2021 3,730 words 6,567 views 4.4 stars (8 votes)
Frat boys, bro!! by Seth Peterson [ ] What happens when a handsome boy and his buddy finds some frat boy pills? Sick bulky results, BRO!! •Huge Balls •Huge Cock •Getting Dumber •Muscle Growth •Muscle Gut •Muscle/Strength •Belly Growth •Size Increase •Getting Hairy •Getting Fatter Added Jan 2018 2,556 words 34,312 views 3.9 stars (37 votes)

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Greek island prize winner by Jim [ ] •Cock Growth •Multicock •Muscle Growth •Getting Handsomer •Voice Deepening •Getting Hairy •Centaurs Added Jun 2002 2 parts 2,630 words 9,489 views
Grow and get huge by Massiveboy [ ] •Muscle Growth •Muscle/Strength •Getting Taller •Getting Hairy Added Jul 2002 1,112 words 41,662 views 4.2 stars (13 votes)
The guinea pig by WordShop [ ] A starving college student discovers a research program that offers pay in exchange to nutrient testing to improve the health of athletes and other students. But what happens if it works too well? •Cock Growth •Muscle Growth •Getting Hairy •M/M Added Nov 2017 2 parts 3,361 words 12,639 views

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The haircut by Richard Jasper [ ] 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!.). •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Getting Taller •Size Increase •Getting Hairy Added Aug 2020 4 parts 5,588 words 5,382 views
Happy little accidents by MainAttraction [ ] Nils gets a special gift from a new friend in French class, but it take him a while to discover just what it can do. •Cock Growth •Cock Shrinking •Huge Balls •Huge Cock •Hyper Cock •Self-suck •Hyper Cum •Muscle Breast •Muscle/Strength •Increased Libido •Getting Handsomer •Transformation •Getting Taller •Plausible Size Difference •Size Increase •Getting Hairy •M/M Added Dec 2020 Updated Feb 2022 3 parts 7,693 words 11,593 views 4.7 stars (20 votes)
Hard5 by BRK [ ] Just before his debut as a replacement performer in an up-and-coming boy band, Ian discovers they have a strange backstage ritual with some very unexpected effects. •Cock Growth •Huge Balls •Huge Cock •Hyper Cock •Nipcocks •Multihead •Multiarm •Multipec •Stacking •Hyper Muscle •Muscle Growth •Muscle/Strength •Transformation •Getting Hairy •NS Added Jun 2021 4,124 words 4,273 views 4.6 stars (7 votes)
The hike by Unknown [ ] Trying to get away from things after a breakup with a hike into the wilderness, Steve discovers a strange cavern adorned with drawings of men possessed of freakishly large muscles and cocks. It’s not long before he discovers the reason for the drawings. •Hyper Cock •Getting Dumber •Straight to Gay •Muscle Growth •Muscle/Strength •Getting Hairy •Nonconsensual change •M •M/M Added Sep 2003 Updated Sep 2012 4,189 words 13,934 views 4.6 stars (11 votes)
Honey and cum by Ro_burrr [ ] Anna helps her husband with his “small problem”, with (un)foreseeable consequences. •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Getting Taller •Size Increase •Getting Hairy •First Time/Virgin •Hetero Sex •M/M Added Jan 2021 5,649 words 7,705 views 4.8 stars (12 votes)
Hot night air by Josh Barrett [ ] A transplanted Canadian in Hong Kong finds his dream guy, and their encounter leads to more than sex he’ll never forget. •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Getting Hairy •M/M Added Feb 2014 2 parts 3,493 words 19,208 views 4.6 stars (14 votes)
Huge changes: Book two by RdyRoger [ ] Jason and Todd decide to help Mason, not suspecting that Mason will get an extra helping of wishes, or that Mason’s fantasies of love and growth will start affecting more than just his partners. •Cock Growth •Huge Balls •Huge Cock •Muscle Growth •Muscle/Strength •Plausible Size Difference •Size Increase •Getting Hairy •Nonconsensual change •Infectious •Series Added Dec 2017 2 parts 9,859 words 16,435 views 4.9 stars (8 votes)

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Incubi paradise by OneLuckyGuy89 [ ] Izqrt, the Incubus, now going by Ian, is horny and ready to turn this male college dorm into his own personal pleasure haven. •Huge Balls •Huge Cock •Cock Body •Muscle Growth •Muscle Gut •Man Scent •Getting Handsomer •Voice Deepening •Getting Taller •Getting Hairy •Incubus/Succubus •Metabods 25 •M/M •M/M/M Added Jan 2022 2,068 words 3,944 views 4.6 stars (7 votes)
The institute by FanTCMan [ ] Two intrepid newsmen get a little too close to the story. •Cock Growth •Getting Dumber •Other Mental Changes •Muscle Growth •Muscle/Strength •Increased Libido •Getting Hairy Added Dec 2002 2,641 words 12,604 views 4.2 stars (6 votes)
It could happen to you by Josef Howard [ ] The author is singled out by his fans to try a bootleg muscle growth serum. Is it fiction or fact? Could it happen to you? •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Getting Hairy •Nonconsensual change •Rape Added Jan 2003 3,947 words 12,935 views 4.6 stars (5 votes)
It does a body good by screamingmoist [ ] An EMT is exposed to a strange chemical and sucked into a world he never knew existed. •Cock Growth •Cum Milking •Muscle Growth •Transformation •Getting Hairy •M/M Added Oct 2021 3,972 words 6,194 views 4.8 stars (8 votes)

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Jim’s shot by FanTCMan [ ] Jim isn’t sure he wants to get any bigger—he’s already so muscled and so hung he attracts too much attention. But his doctor knows best. And once the shot’s in him, Jim knows being strong and hung is the only way to be. •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Getting Hairy •Nonconsensual change •All Dialog Added Dec 2002 2 parts 3,437 words 32,090 views 4.7 stars (16 votes)
Jock bros by John Perrot [ ] Derek convinces his friend Matt to get ‘jocked up’. They never imagined the growth that would follow… •Cock Growth •Huge Balls •Huge Cock •Hyper Cock •Hyper Cum •Hyper Muscle •Muscle Growth •Muscle/Strength •Belly Growth •Gradual Change •Getting Taller •Plausible Size Difference •Size Increase •Getting Hairy Added Feb 2021 4,818 words 17,849 views 4.7 stars (20 votes)
John the wizard by RdyRoger [ ] 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. •Cock Growth •Huge Balls •Huge Cock •Hyper Cum •Muscle Growth •Muscle/Strength •Getting Handsomer •Gradual Change •Getting Taller •Size Increase •Getting Hairy •Suggestion •Witch/Warlock/Wizard Added Dec 2017 Updated Sep 2019 7 parts 24,468 words 33,270 views 4.5 stars (20 votes)
The journal by Braun1 [ ] An ordinary college guy finds himself changing after a steamy encounter with a hunk named Brad, and decides to start documenting everything that’s happening to him. •Cock Growth •Huge Balls •Huge Cock •Muscle Growth •Muscle/Strength •Size Increase •Getting Hairy •Infectious Added Feb 2003 11 parts 30,474 words 23,229 views 4.9 stars (12 votes)

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Knighthood by Architect of Men [ ] As young squire Sebastian celebrates becoming a real knight, he has only one misgiving: his scrawny stature compared to his new compatriots. Fortunately, his mentor has laid plans to help him overcome this problem. •Cock Growth •Muscle Growth •Getting Handsomer •Getting Hairy •Fantasy Realm •M Added Nov 2021 Updated Dec 2021 3 parts 3,848 words 8,397 views 4.9 stars (12 votes)

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Laundry day by Aphon [ ] A scientist on the verge of a cock growth breakthrough is a little careless and his formula ends up on the jockstrap of a hunky personal trainer, what could go wrong? •Cock Growth •Huge Balls •Huge Cock •Hyper Cock •Muscle Growth •Muscle/Strength •Size Increase •Getting Hairy •Humiliation •Nonconsensual change Added May 2017 Updated Dec 2019 12 parts 9,685 words 36,842 views 4.3 stars (19 votes)
Locked in by BRK [ ] Locked in the walk-in freezer by a vindictive coworker, Jianyu must now wait for the change to come over him. •Getting Hairy •M/M Added May 2020 1,762 words 3,424 views
Love/shift by BRK [ ] Maxfield has very mixed feelings about leaving the city and all his tech behind to spend the summer after graduation halfway up a mountain in the family’s backwoods cabin—just him, his dad, and a whole lot of secrets. •Muscle Growth •Muscle/Strength •Always Shirtless •Man Scent •Gradual Change •Transformation •Size Increase •Getting Hairy •Age Difference •Incest •Father/Son •Werebears •Supernatural •Series •M/M Added Dec 2017 Updated Apr 2019 11 parts 68,079 words 37,609 views 4.8 stars (34 votes)
The lucky accident by Alakazam1988 [ ] An accident at the skate park leads to a treatment for Luke’s balls that not only heals them but starts them growing, and pretty soon it’s not just his balls that are bigger. •Cock Growth •Huge Balls •Huge Cock •Hyper Cock •Hyper Cum •Hyper Muscle •Muscle Growth •Muscle/Strength •Giants •Size Increase •Getting Hairy Added Sep 2019 7,269 words 28,820 views 4.8 stars (8 votes)
Lumberjacked by Krisiar [ ] Trapped by a snowstorm at an underheated family cabin in northern Manitoba, Henry and Will stumble across a hidden sauna in the woods while out looking for wood. It turns out someone out there wants to help out guys like Henry and Will who could do with a little size improvement. •Cock Growth •Huge Cock •Hyper Cock •Prehensile Cock •Self-suck •Nipple Cum •Multi-abs •Addiction •Muscle Growth •Muscle/Strength •Getting Handsomer •Getting Hairy •M/M Added Aug 2011 Updated Oct 2011 4 parts 12,081 words 88,134 views 4.6 stars (27 votes)

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Male scent by Frank Easky [ ] Apprentice magician Sean’s potion exceeds his expectations, causing his personal musk to spread muscle growth to those who smell it. •Cock Growth •Huge Balls •Huge Cock •Hyper Cock •Hyper Cum •Hyper Muscle •Muscle Growth •Muscle/Strength •Man Scent •Getting Taller •Giants •Size Increase •Age Regression •Getting Hairy •Incest •Brothers •Twins •Hyper Pheromones •Infectious Added Jul 2002 2 parts 13,564 words 52,728 views 4.0 stars (15 votes)
Manscapes by FanTCMan [ ] •Muscle Growth •Muscle/Strength •Getting Hairy Added Jul 2002 7 parts 14,338 words 21,032 views 4.9 stars (7 votes)
Mariposa Halloween by Cris Kane [ ] Lance brings a special surprise before he and his friends head out to West Hollywood for the Halloween block party. •Huge Cock •Muscle Growth •Increased Libido •Transformation •Getting Hairy •Werewolves •Supernatural •Halloween •Series •M/M/M/... Added Nov 2021 2 parts 8,551 words 3,729 views 4.2 stars (5 votes)
Mariposa honeymoon: A six-pack story by Cris Kane [ ] Their flamboyant best-man Pierce gives strait-laced newlyweds Derek and Charles a mysterious six-pack to liven up their Cancun honeymoon. •Cock Growth •Cock Shrinking •Huge Cock •Getting Dumber •Other Mental Changes •Muscle Growth •Muscle/Strength •Ass Growth •Belly Growth •Increased Libido •Size Decrease •Size Increase •Age Regression •Race Transformation •Getting Hairy •Witch/Warlock/Wizard •Series •M/M •M/M/M/... Added Dec 2018 Updated Feb 2019 19 parts 105,833 words 16,297 views 4.5 stars (11 votes)
Mass X by Max Mann [ ] Five short stories of men getting bigger and sexier, through the use of “Mass X”. •Cock Growth •Huge Cock •Straight to Gay •Muscle Growth •Muscle/Strength •Increased Libido •Getting Handsomer •Getting Hairy •Age Difference •Incest •Father/Son •Christmas •New Year's Eve Added Feb 2005 5 parts 19,019 words 40,346 views 4.7 stars (16 votes)
Michael and jim by Your Name Here [ ] •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Getting Hairy •Incest •Brothers Added Jul 2006 1,317 words 21,606 views 2.9 stars (7 votes)
The Mod by BRK [ ] A couple on their anniversary cruise tries that new designer transformation drug, only they don't quite get what they bargain for. •Cock Growth •Cock Shrinking •Huge Cock •Multi-abs •Muscle Growth •Muscle/Strength •Getting Taller •Getting Hairy •M/M Added Jun 2019 1,594 words 7,970 views 4.7 stars (7 votes)
Moon of masculinity by WhiteShadow [ ] The moon... always shining down from above during the darkest of nights. Some say it has powers of its own, while others claim that it is just a catalyst of some other natural order. I wonder what Anthony would say. •Huge Balls •Huge Cock •Muscle Growth •Muscle/Strength •Size Increase •Getting Hairy •M/M Added Jan 2017 2,498 words 14,884 views 4.7 stars (9 votes)
More than expected by LennoxBear [ ] Intent on preventing his beefy bod from getting soft, Joe is increasingly obsessed with his gym workouts. Then he meets a kindred spirit who helps him take things to a whole new level. •Cock Growth •Huge Balls •Huge Cock •Cum Milking •Nipple Cum •Muscle Breast •Muscle Growth •Muscle/Strength •Getting Hairy •First Time/Virgin •Nonconsensual change •Infectious Added Jul 2002 5 parts 20,375 words 86,715 views 4.2 stars (18 votes)
Morphogenic steroids by RdyRoger [ ] 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. •Cock Growth •Huge Balls •Huge Cock •Self-suck •Muscle Growth •Muscle/Strength •Increased Libido •Gradual Change •Getting Taller •Plausible Size Difference •Size Increase •Getting Hairy •Infectious Added Oct 2019 4 parts 15,297 words 19,367 views 4.5 stars (13 votes)
Mountainheart by BRK [ ] It’s 1999, and Glenn, until now kept from his heritage, uncovers what it means to be a Sheridan. Fortunately, he has his closest friend, Eamon, at his side. •Muscle/Strength •Increased Libido •Gradual Change •Plausible Size Difference •Getting Hairy •Werebears •Supernatural •Series •M/M Added Nov 2021 Updated Mar 2022 3 parts 14,011 words 5,333 views 5.0 stars (12 votes)
Muscle milk by Seth Peterson [ ] Travis is a bit skeptical about a new muscle supplement he buys ... but the results quickly make him change his mind. •Muscle Breast •Muscle Growth •Muscle/Strength •Size Increase •Getting Hairy •M/M Added Jun 2016 2,012 words 27,523 views 4.4 stars (9 votes)

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Nature is good for the body by West [ ] Going camping alone has its benefits. Enjoying the great outdoors is a treat by itself, but throw in some unexpected growth and you get one hell of an experience. •Cock Growth •Huge Cock •Hyper Strength •Muscle Growth •Muscle/Strength •Getting Taller •Size Increase •Getting Hairy •M •M/M Added Oct 2021 2,915 words 5,559 views 3.8 stars (9 votes)
Nature’s bloom by Noam de Pluma [ ] Although the hibiscus was in full flower, Vance was not. Fortunately for him, a faery-enchanted clocktower in the Botanical Gardens was about to remedy that problem for him. And his dick. And his muscles. And his… •Cock Growth •Huge Balls •Huge Cock •Public Orgasm •Straight to Gay •Muscle Growth •Getting Taller •Size Decrease •Getting Hairy •Retcon •Nonconsensual change •M/M Added Nov 2021 4,621 words 4,598 views 4.5 stars (12 votes)
The need to obey by Musiker [ ] 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. •Cock Shrinking •Huge Balls •Huge Cock •Nipcocks •Nosecock •Multicock •Multiarm •Multilimb •Gender Swap •Other Mental Changes •Straight to Gay •Muscle/Strength •Crotchhead •Body Parts in Strange Places •Ass Growth •Belly Growth •Foot Growth •Getting Taller •Giants •Plausible Size Difference •Size Decrease •Size Increase •Getting Hairy •Suggestion •Bisexual •Hetero Sex •Cock Cage •Dom/Sub •Sex-Slave •Immortality •M/M •M/M/M Added May 2019 Updated Nov 2021 10 parts 55,956 words 26,949 views 4.8 stars (16 votes)
Network marketing by moonlight by Reo_Lion [ ] Why are werewolves compelled to spread their curse? Sounds like a pyramid scheme to me. •Cock Growth •Public Orgasm •Muscle Growth •Muscle/Strength •Transformation •Size Increase •Getting Hairy •Destruction/Violence •Anthro/Furry •Werewolves •Supernatural •Halloween •M •M/M Added Oct 2021 2 parts 12,757 words 2,767 views 4.9 stars (7 votes)

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Old buds, new bods by CubGuySC [ ] Ryan recounts a life-changing episode (hair, teeth and growth included). •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Human to Animal/Anthro •Getting Hairy •Anthro/Furry Added Jul 2006 5,188 words 23,067 views 4.9 stars (17 votes)
One hot summer by BRK [ ] 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. •Always Hard •Cock Growth •Huge Cock •Self-suck •Replication •Other Mental Changes •Muscle Growth •Muscle/Strength •Always Shirtless •Increased Libido •Gradual Change •Voice Deepening •Getting Taller •Giants •Plausible Size Difference •Size Decrease •Size Increase •Getting Hairy •Incest •Brothers •Twins •Nonconsensual change •Body Swap •Fourth of July •Gay Pride •Cannabis •M •M/M •M/M/M •M/M/M/... Added Jun 2019 Updated Apr 2022 52 parts 113,380 words 51,922 views 4.9 stars (50 votes)

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Party time by FanTCMan [ ] •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Getting Hairy •All Dialog Added Apr 2003 659 words 10,874 views 4.0 stars (8 votes)
The perfect cosplay by Bigmanfan [ ] A slim nerd decides to get huge after some mean comments on his cosplay. •Muscle Growth •Muscle/Strength •Getting Taller •Size Increase •Getting Hairy •Superhero Added Jun 2021 5,425 words 5,773 views 4.6 stars (8 votes)
The perfect man by Seth Peterson [ ] Finding out what your friend thinks is hot can lead to some amazing and unexpected results. •Muscle Growth •Muscle/Strength •Foot Growth •Size Increase •Getting Hairy •Anthro/Furry Added Feb 2016 1,907 words 21,361 views
A perfect revenge by FanTCMan [ ] After beating up a gay guy, Charles is put into a unique kind of anger management program—one with a bit of secret retribution involved. •Cock Growth •Huge Cock •Straight to Gay •Muscle Growth •Muscle/Strength •Getting Handsomer •Getting Hairy Added Jun 2002 Updated Mar 2014 8,078 words 30,867 views 4.4 stars (19 votes)
Photo stash by BRK [ ] Jerking off while baked can lead to unpredictable results. •Multi-abs •Multicock •Multiarm •Multileg •Multilimb •Three Legs •Multipec •Replication •Stacking •Muscle Growth •Getting Taller •Getting Hairy •Cannabis Added Jun 2021 1,801 words 3,449 views 4.3 stars (6 votes)
Pre-trip conditioning by WordShop [ ] •Muscle/Strength •Getting Hairy •Space Travel •Set in the Future Added May 2003 4,059 words 10,241 views
Pride by NBCK99 [ ] 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. •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Voice Deepening •Getting Taller •Plausible Size Difference •Size Increase •Getting Hairy •Gay Pride Added Jul 2018 6,482 words 12,072 views 4.9 stars (10 votes)
Primal attraction by Mikeytron [ ] Two dedicated hardgainers have been noticing each other at the gym. Their paths finally cross, and they begin to change– subtly at first, but it won’t stay that way. •Muscle Growth •Muscle/Strength •Muscle Worship •Gradual Change •Human to Animal/Anthro •Getting Hairy •Werewolves •Supernatural •M/M Added Jan 2022 Updated Feb 2022 5 parts 11,984 words 9,591 views 4.8 stars (41 votes)
Prototype by FanTCMan [ ] Rocky starts working out to distract attention from his embarrassing donkey dick, only to make himself a spectacle that way too. Once he hits college he catches the eye of student teacher Jake, who sees possibilities for Rocky... •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Muscle Worship •Gradual Change •Getting Hairy Added Jun 2005 12 parts 15,992 words 25,027 views 4.7 stars (13 votes)
Public relations by Maximilian [ ] 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. •Cock Growth •Huge Cock •Hyper Cock •Hyper Cum •Muscle Growth •Muscle Gut •Muscle/Strength •Getting Taller •Giants •Plausible Size Difference •Size Decrease •Size Increase •Getting Hairy •Destruction/Violence •Restraints •Witch/Warlock/Wizard •Gay Pride •M/M Added Jun 2015 Updated Apr 2019 18 parts 124,954 words 60,073 views 4.8 stars (40 votes)

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Quarantine weight by Aphon [ ] Quarantine has a way of making the days blur together. After a while, it’s easy to forget what your body used to look like before your favorite Meal Replacement XL shakes. •Cock Growth •Huge Cock •Hyper Cock •Muscle Growth •Belly Growth •Gradual Change •Getting Hairy •Set during the Pandemic Added Feb 2021 2 parts 1,793 words 7,280 views 4.2 stars (9 votes)

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Random acts of muscle by Mad Dog [ ] Three stories involving Steve, a muscle-loving guy who can alter reality. •Cock Growth •Huge Balls •Huge Cock •Other Mental Changes •Straight to Gay •Muscle Growth •Muscle/Strength •Belly Growth •Size Increase •Age Progression •Race Transformation •Getting Hairy •Retcon •Nonconsensual change •Christmas Added Aug 2009 Updated Dec 2010 3 parts 11,204 words 32,801 views 4.5 stars (6 votes)
Reality Pack by Thorn [ ] What happens when the program you’re working on for school has a downloadable mod? You investigate it of course! •Cock Growth •Huge Cock •Pec Fucking •Muscle Breast •Muscle Growth •Muscle/Strength •Ass Growth •Belly Growth •Gradual Change •Getting Taller •Plausible Size Difference •Getting Hairy •App •Age Difference •First Time/Virgin •Incest •Brothers •Father/Son •M/M •M/M/M Added Nov 2020 Updated Feb 2021 15 parts 79,094 words 35,332 views 5.0 stars (27 votes)
Red pills by Alakazam1988 [ ] 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.) •Cock Growth •Huge Cock •Hyper Cock •Addiction •Muscle Growth •Muscle Gut •Muscle/Strength •Getting Taller •Plausible Size Difference •Size Increase •Getting Hairy •M/M •M/M/M Added Jan 2017 Updated Mar 2021 19 parts 53,990 words 46,222 views 4.6 stars (16 votes)
Reece’s morph by Seth Peterson [ ] The power of absorption is a nightmare for Reece...until it produces some very big results. •Muscle Growth •Muscle/Strength •Belly Growth •Plausible Size Difference •Size Increase •Getting Hairy •Getting Fatter •Vore •Absorption Added Mar 2016 Updated Dec 2020 3 parts 13,638 words 33,063 views 4.4 stars (9 votes)
The reunion by Aphon [ ] Sam meets up with his high school crush who ends up having more in plan for him than he thought... how big is too big? •Cock Growth •Huge Balls •Huge Cock •Hyper Cock •Muscle Growth •Muscle/Strength •Size Increase •Getting Hairy •Nonconsensual change Added Apr 2017 2 parts 3,342 words 21,870 views 4.4 stars (13 votes)
Revamped by Double-U [ ] Two new friends, an athlete and a nerd, find themselves testing out a mysterious piece of technology that has the ability to upgrade bodies into masculine perfection. •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Size Increase •Getting Hairy Added Aug 2016 5,087 words 20,246 views 4.4 stars (31 votes)
The revisualizer by BRK [ ] A set of weird controls at the tiny cable TV broadcasting studio has a lot of increasingly exciting effects on the guy in the picture. •Always Hard •Cock Growth •Huge Cock •Hyper Cock •Nipcocks •Self-suck •Nipple Cum •Muscle Growth •Muscle/Strength •Size Increase •Getting Hairy •Nonconsensual change Added Oct 2012 Updated Dec 2017 3 parts 10,528 words 36,832 views 4.9 stars (35 votes)
The roommate’s gift by Josh Barrett [ ] John’s new roommate has decided to help John grow using a special supplement, but John wants to help himself. •Muscle Growth •Muscle/Strength •Getting Hairy Added Oct 2014 2,127 words 17,200 views 4.6 stars (14 votes)
Ruler of the universe by John Cahill [ ] Jeff, a perfectly ordinary teenager with a perfectly ordinary body, starts growing right in the middle of a perfectly ordinary schoolday. At first he’s embarrassed, but the more out of control the growth becomes, the less he cares. •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Giants •Size Increase •Getting Hairy Added Jun 2015 5,140 words 23,467 views 4.3 stars (11 votes)

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The salt: the African-American by RdyRoger [ ] •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Increased Libido •Voice Deepening •Size Increase •Race Transformation •Getting Hairy •Hairless •Tongue Growth •Nonconsensual change •Series Added Jun 2010 3 parts 3,969 words 9,430 views
The salt: the gym bunny by RdyRoger [ ] •Cock Growth •Huge Balls •Huge Cock •Hyper Cum •Other Mental Changes •Muscle Growth •Muscle/Strength •Muscle Worship •Increased Libido •Getting Handsomer •Voice Deepening •Plausible Size Difference •Size Increase •Getting Hairy •Nonconsensual change •Restraints •Series Added Jun 2010 6 parts 14,393 words 12,929 views
The salt: the lab assistant by RdyRoger [ ] Helping out at the lab where a scientist is developing very effective body enhancement formulas can expose you to temptations too tough to resist. •Cock Growth •Huge Balls •Huge Cock •Hyper Cum •Other Mental Changes •Muscle Growth •Muscle/Strength •Increased Libido •Getting Handsomer •Voice Deepening •Plausible Size Difference •Size Increase •Getting Hairy •Nonconsensual change •Series •M/M Added Jun 2010 9,042 words 12,225 views 5.0 stars (6 votes)
Sam and Bolt by Alakazam1988 [ ] Sam’s father, Bolt, shares with his size-hungry son the secrets of becoming truly huge. •Cock Growth •Huge Balls •Huge Cock •Hyper Cock •Nipcocks •Self-suck •Cum inflation •Hyper Cum •Nipple Cum •Getting Taller •Size Increase •Getting Hairy •Age Difference •Incest •Father/Son •Infectious •M •M/M •M/M/M/... Added Sep 2016 Updated Dec 2016 11 parts 48,242 words 68,836 views 3.7 stars (56 votes)
Scenes: muscle growth shorts by Richard Jasper [ ] Ten interrelated short stories about giant muscles, huge cocks, growth galore, and, as always, fur fur fur! •Huge Cock •Muscle Growth •Muscle/Strength •Gradual Change •Getting Hairy Added Oct 2020 10 parts 10,010 words 5,004 views
Seeing stars by OneLuckyGuy89 [ ] 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. •Cock Growth •Huge Balls •Huge Cock •Hyper Cock •Gay to Straight •Muscle Growth •Muscle Gut •Getting Taller •Size Increase •Getting Hairy •Incest •Twins •Nonconsensual change •Infectious •Merging •Superhero Added Mar 2020 Updated May 2020 2 parts 8,520 words 8,117 views 4.0 stars (5 votes)
Sensational summer growth by OneLuckyGuy89 [ ] Todd and Aaron return home to their hometown of Portland as changed men. Now it’s time for them to change the rest of the town. •Cock Growth •Multicock •Straight to Gay •Muscle Growth •Man Scent •Ass Growth •Getting Handsomer •Voice Deepening •Getting Taller •Getting Hairy •Age Difference •Incest •Brothers •Father/Son •M/M •M/M/M Added Apr 2022 Updated May 2022 3 parts 8,409 words 8,112 views
Sherlock Holmes: A case of expansion by Bigmanfan [ ] Holmes and Watson investigate a missing man, only to find that things are bigger than they expected. •Size Increase •Getting Hairy •Getting Fatter Added May 2021 4,378 words 2,697 views
The silver alchemist by BRK [ ] Alex and Jessie are two apprentice sorcerer-alchemists playing with spells they haven’t quite mastered, when a casting takes an unexpected turn. •Transformation •Getting Hairy •Time Travel •Witch/Warlock/Wizard •Metabods 25 •Invisibility •19th Century •M/M Added Jan 2022 2 parts 6,932 words 1,701 views
Simply winning by NCGazza [ ] 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. •Cock Growth •Huge Balls •Huge Cock •Hyper Cock •Muscle Growth •Muscle/Strength •Getting Taller •Giants •Plausible Size Difference •Size Increase •Getting Hairy •Destruction/Violence Added Mar 2019 3 parts 8,705 words 16,736 views 3.7 stars (9 votes)
The six pack by Cris Kane [ ] 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. •Cock Growth •Cock Shrinking •Huge Cock •Gender Swap •Butch-to-Fem •Other Mental Changes •Straight to Gay •Muscle Growth •Muscle/Strength •Ass Growth •Belly Growth •Increased Libido •Getting Handsomer •Gradual Change •Transformation •Getting Taller •Size Decrease •Size Increase •Age Progression •Age Regression •Race Transformation •Getting Hairy •Getting Fatter •Destruction/Violence •Series Added Sep 2018 9 parts 38,564 words 22,410 views 4.9 stars (11 votes)
The smell of lust by Seth Peterson [ ] I did a thing!! Okay, I accidentally bathed myself in extremely potent, gay-causing, transformative pheromone juice. But it’s all good, right?? •Huge Cock •Straight to Gay •Muscle Growth •Increased Libido •Transformation •Size Increase •Getting Hairy •Nonconsensual change •Hyper Pheromones •Anthro/Furry •Anthro/Scaly •Dragons •M/M Added Jun 2016 11,127 words 21,756 views 4.2 stars (13 votes)
The source: a Henry Himura mystery by Proteus [ ] Henry is hired to track down a missing young man named Samuel Roth. The trail leads him to a gym and a mysterious serum called Hard-T. •Cock Growth •Huge Cock •Getting Dumber •Muscle Growth •Muscle/Strength •Gradual Change •Plausible Size Difference •Getting Hairy •M/M Added Aug 2013 11 parts 15,896 words 20,317 views 5.0 stars (14 votes)
A special catch by ZeroZeroNull [ ] 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... •Cock Growth •Self-suck •Muscle Growth •Belly Growth •Getting Taller •Size Increase •Human to Animal/Anthro •Getting Hairy •Getting Fatter Added Dec 2019 5,181 words 8,315 views 4.2 stars (5 votes)
Spice by Mr. X and Mad Dog [ ] In this epic story, the transformative powers of a certain substance are tested by a couple of very horny guys. •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Muscle Worship •Man Scent •Gradual Change •Voice Deepening •Size Increase •Getting Hairy •Age Difference •Incest •Father/Son •Gay Pride Added Oct 2009 Updated Nov 2019 50 parts 221,027 words 196,954 views 4.3 stars (57 votes)
Stupid cupid by baboonfan [ ] A flat tire causes Jerry to miss a job interview. Fortunately Eros, the love god, is hiring, as he eventually discovers when he knocks on a strange door for help. •Cock Growth •Huge Cock •Wings •Other Mental Changes •Straight to Gay •Muscle Growth •Muscle/Strength •Man Scent •Belly Growth •Transformation •Size Increase •Getting Hairy •Nonconsensual change •Restraints •Vampires •Werewolves •Fantasy Realm Added Sep 2009 8 parts 12,571 words 22,234 views 4.0 stars (5 votes)
Sudden changes by BRK [ ] Ike woke up with a too-big hard-on that won’t quit and a constant, building need to orgasm that didn’t subside even when he came. And none of that changed the fact that he had to go to work. How the heck would he deal with this? •Always Hard •Cock Growth •Huge Cock •Muscle Growth •Increased Libido •Voice Deepening •Getting Taller •Getting Hairy •First Time/Virgin •Incest •Twins •M/M/M Added Dec 2021 Updated Apr 2022 2 parts 8,094 words 10,758 views 4.9 stars (15 votes)
Summer research by spacevlad [ ] 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. •Cock Growth •Huge Balls •Huge Cock •Hyper Cock •Getting Dumber •Other Mental Changes •Straight to Gay •Hyper Muscle •Hyper Strength •Muscle Growth •Muscle Gut •Muscle/Strength •Man Scent •Belly Growth •Getting Taller •Giants •Plausible Size Difference •Size Increase •Getting Hairy •Destruction/Violence •Sex-Slave •Fourth of July •M/M Added Oct 2017 Updated Dec 2017 12 parts 28,541 words 41,594 views 4.8 stars (26 votes)
Summer vacation by Richard Jasper [ ] 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! •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Gradual Change •Getting Taller •Getting Hairy Added Oct 2020 6 parts 8,655 words 6,662 views 4.7 stars (7 votes)

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Tales from the dark city by Ogrebear [ ] A human cutpurse escapes his pursuers, finding safety in, of all places, an orc buck bar. You can figure out what happens next. •Cock Growth •Huge Cock •Cum inflation •Other Mental Changes •Straight to Gay •Muscle Growth •Muscle/Strength •Pointy Ears •Transformation •Plausible Size Difference •Size Increase •Race Transformation •Getting Hairy •Destruction/Violence •Dom/Sub •Humiliation •Restraints •Demons •Orcs •Fantasy Realm •Mind Control Added Jun 2005 7 parts 45,822 words 21,362 views 5.0 stars (10 votes)
That balloon by RdyRoger [ ] Using a magic balloon to blow yourself up bigger is great, but blowing up other people can be even more fun. •Cock Growth •Huge Balls •Huge Cock •Hyper Cum •Straight to Gay •Hyper Muscle •Muscle Growth •Muscle/Strength •Getting Taller •Size Increase •Age Progression •Getting Hairy Added Jul 2019 Updated Aug 2019 4 parts 10,293 words 17,092 views 4.6 stars (5 votes)
They came from outer space by WordShop [ ] Playing with meteors can have strange side effects. Two young brothers living near a military base find themselves changing from exposure to meteorite dust. •Cock Growth •Huge Balls •Huge Cock •Muscle Growth •Muscle/Strength •Getting Hairy •Plants •Incest •Brothers Added Oct 2017 Updated Nov 2017 4 parts 12,642 words 20,195 views 4.9 stars (20 votes)
1313 Raven Lane (revised) by WordShop [ ] Two young guys find themselves in trouble on Halloween night after a party. They hide in an old house with the reputation of being haunted. We don't believe in haunted houses, now do we? •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Size Increase •Getting Hairy •Nonconsensual change •Ghosts •Halloween •M/M Added Sep 2017 4 parts 11,045 words 24,148 views 4.4 stars (7 votes)
Tim’s adventure by WordShop [ ] Tim finds romance becomes a little more complicated when muscle growth and hypermasculity is involved. •Cock Growth •Huge Cock •Hyper Cum •Muscle Growth •Muscle/Strength •Increased Libido •Gradual Change •Size Increase •Getting Hairy •First Time/Virgin Added Jan 2018 Updated Feb 2018 5 parts 34,729 words 23,679 views 4.4 stars (14 votes)
Totally stoked by John Perrot [ ] Ben and Kenny enjoy some premium weed Ben found, but its effects aren’t quite what they expect. •Cock Growth •Huge Balls •Huge Cock •Hyper Cock •Hyper Muscle •Muscle Growth •Getting Taller •Plausible Size Difference •Size Increase •Getting Hairy •Cannabis •M/M Added Dec 2021 4,106 words 6,385 views 4.8 stars (9 votes)
The training program by BRK [ ] 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. •Always Hard •Cock Growth •Self-suck •Hyper Cum •Addiction •Other Mental Changes •Straight to Gay •Muscle Growth •Muscle/Strength •Always Shirtless •Increased Libido •Getting Handsomer •Gradual Change •Transformation •Getting Taller •Plausible Size Difference •Size Increase •Getting Hairy •Dom/Sub •Nonconsensual change •Sex-Slave •Aliens Added Aug 2021 5 parts 8,850 words 8,478 views 4.7 stars (6 votes)
A true Villanueva by Architect of Men [ ] Austin knows his adopted family of Latino hunks truly loves him, but he can’t help feeling like he doesn’t quite belong. Fortunately, Dad Miguel always knows how to make things better. •Muscle Growth •Getting Hairy •Incest •M/M Added Jan 2022 1,251 words 3,316 views 4.7 stars (7 votes)
Twenty-five by Derek Williams [ ] Austin is a cocky young escort. When he meets up with an older client, he finds himself losing his youth and transforming into a sexually charged musclebeast. •Muscle Growth •Increased Libido •Age Progression •Getting Hairy •Age Difference •Nonconsensual change •Metabods 25 •M/M Added Jan 2022 3,571 words 3,957 views 4.8 stars (9 votes)
25 bottles of beer on the wall by Seth Peterson [ ] A New Year’s frat initiation bears some very delicious fruit for newcomer Mateo! •Cock Growth •Muscle Growth •Getting Handsomer •Voice Deepening •Getting Taller •Getting Hairy •New Year's Eve •Metabods 25 •Alcohol •M/M/M/... Added Jan 2022 1,443 words 3,999 views
Twisted fates by BRK [ ] A bored chaos god decides to play a little prank on two urbex buddies wandering through his former home. •Cock Growth •Huge Balls •Huge Cock •Hyper Cock •Hyper Cum •Multi-abs •Replication •Straight to Gay •Muscle Growth •Stretchy •Increased Libido •Getting Handsomer •Gradual Change •Transformation •Getting Taller •Plausible Size Difference •Size Increase •Getting Hairy •Nonconsensual change •Supernatural •Invisibility •M/M •M/M/M Added Apr 2022 5,006 words 4,300 views 4.7 stars (9 votes)
Two of everything by Big S [ ] Having two cocks already makes Danny feel different, but the fact that they keep getting bigger makes for a few awkward moments. Fortunately, his buddy Kevin is pretty into it. •Cock Growth •Huge Cock •Self-suck •Multicock •Muscle Growth •Gradual Change •Getting Hairy Added Jun 2011 5 parts 8,943 words 12,058 views
Tying the knot by DracumSum [ ] Mike got lost in the woods, during the night of a full moon. He heard a twig snap behind him. And now he’s got a new boyfriend. •Cock Growth •Cum inflation •Muscle Growth •Transformation •Getting Hairy •Anthro/Furry •Werewolves Added Jan 2021 Updated May 2021 4 parts 19,702 words 11,946 views 4.9 stars (22 votes)

U

Underwear does change the body by Bufferboy [ ] •Cock Growth •Huge Cock •Foot Growth •Getting Taller •Size Increase •Getting Hairy •Tongue Growth Added Apr 2003 2,035 words 16,717 views
Untangled by screamingmoist [ ] A young man wanders into the wrong bar and into the right life. •Cock Growth •Huge Cock •Straight to Gay •Muscle Growth •Transformation •Getting Hairy •M/M Added Jan 2022 3,244 words 4,866 views 5.0 stars (11 votes)

W

A weekend trip to remember by kaoskios [ ] Roberto was hoping to have a weekend away camping with his hot coworker. But after a mixup, Roberto finds himself with Sab, his coworker’s friend. Sab seems normal… but is he getting bigger? And hairier? It must be Roberto’s imagination. •Muscle Growth •Muscle/Strength •Plausible Size Difference •Size Increase •Getting Hairy Added Jul 2018 2,699 words 8,800 views
Weho adventure by FanTCMan [ ] The only thing hotter than seeing the amazing bodybuilder Steve Reilly was the possibility of catching his eye. •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Increased Libido •Getting Handsomer •Getting Taller •Size Increase •Getting Hairy Added Feb 2003 10,627 words 13,682 views 4.7 stars (11 votes)
What’s it like by Richard Jasper [ ] “What’s it like” to be the world’s biggest, strongest, most muscular 17-year-old? To make hairy, bearded powerlifting muscle daddies look like little boys? To be the object of worship of all of your classmates? To have, well, you’ll have to read the rest to find out, won’t you? •Cock Growth •Huge Cock •Hyper Muscle •Hyper Strength •Muscle Growth •Muscle/Strength •Getting Taller •Size Increase •Getting Hairy •Age Difference Added Jan 2021 1,441 words 7,694 views
When you grow upon a star by OneLuckyGuy89 [ ] When Aladdin Lindstrum makes a wish on a star, strange things begin happening to him, his roommates, and his boyfriend. •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Voice Deepening •Getting Taller •Size Increase •Getting Hairy •Nonconsensual change Added Jul 2019 Updated May 2021 3 parts 10,213 words 14,610 views 3.9 stars (7 votes)
A whole new Dave by MuslLuvr [ ] •Cock Growth •Huge Balls •Huge Cock •Hyper Cum •Muscle Growth •Muscle/Strength •Plausible Size Difference •Size Increase •Getting Hairy Added Jul 2009 1,336 words 23,033 views
The witch’s menagerie by NaughtyKitchenware [ ] Deep in the forest, as far away from civilization as possible, lives an old but youthful witch. A witch who needs some help from young mortals in gathering her special ingredients. The job description includes some… adaptations, but her latest recruit doesn’t seem to mind at all. •Cock Growth •Huge Balls •Self-suck •Hyper Cum •Public Orgasm •Wings •Public Nudity •Increased Libido •Transformation •Size Decrease •Human to Animal/Anthro •Getting Hairy •Age Difference •Bisexual •Hetero Sex •Witch/Warlock/Wizard •Flying Added Sep 2021 6,734 words 3,307 views
The wrong box by Hawk [ ] Joe wants revenge on his annoying jock roommate but things go unexpectedly wrong. •Muscle Growth •Getting Hairy •Dom/Sub Added Aug 2020 988 words 5,253 views

X

X-Dream Makeover: Billy Farrow’s night out by Cris Kane [ ] A pop star is given a night of anonymity to explore San Francisco in a hunky new body, thanks to Mr. Lee’s magic. •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Transformation •Getting Taller •Race Transformation •Getting Hairy •Series •M/M •M/M/M Added Oct 2018 3 parts 14,081 words 6,274 views 5.0 stars (5 votes)

Y

You’re fired! by MuscleNexus [ ] Not only has Owen lost his job after promising scientific miracles to the military, his friend Greg falls afoul of one of his experiments. •Muscle Growth •Muscle/Strength •Getting Taller •Plausible Size Difference •Size Increase •Getting Hairy •Nonconsensual change Added Jun 2018 1,643 words 9,962 views 3.7 stars (7 votes)

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