Hair Growth/Getting Hairy

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

  Child of:  Hair-Related Changes. Related tags:  Hair Growth/Getting Hairy;Hairless.

  Tag Group:  Manliness.

228 stories found Sorted alphabetically Total word count: 3,066,404

A 12

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! 7 parts 8,050 words Added Aug 2020 25k views 4.5 stars (11 votes) •Cock Growth•Huge Cock•Hyper Cock•Hyper Muscle•Hyper Strength•Muscle Growth•Muscle/Strength•Getting Taller•Size Increase•Hair Growth/Getting Hairy •M/M

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. 8,642 words Added Dec 2003 87k views 4.9 stars (56 votes) •Cock Growth•Huge Cock•Hyper Cock•Hyper Cum•Straight to Gay•Hyper Muscle•Muscle Growth•Muscle/Strength•Hair Growth/Getting Hairy•Nonconsensual change•Infectious •M/M

Adam University by OneLuckyGuy89 Luke Winters convinces his four buds to go to an all-male university. When their friend Mikey shows up at lunch much larger, there’s nothing weird about that, right? 2 parts 6,141 words Added Mar 2024 Updated 6 Apr 2024 8,045 views 4.5 stars (11 votes) •Cock Growth•Huge Balls•Ball Growth•Huge Cock•Self-suck•Hyper Cum•Public Orgasm•Multicock•Straight to Gay•Muscle Growth•Muscle Gut•Muscle/Strength•Muscle Worship•Public Nudity•Man Scent•Butt Growth•Belly Growth•Increased Libido•Foot Growth•Getting Handsomer•Voice Deepening•Getting Taller•Forced Growth•Size Increase•Hair Growth/Getting Hairy•Getting Fatter•Tongue Growth•Nonconsensual change•Hyper Pheromones •M/M/M/...

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… 2 parts 3,079 words Added Nov 2017 25k views 3.7 stars (15 votes) •Cock Growth•Huge Cock•Muscle Growth•Muscle/Strength•Hair Growth/Getting Hairy•Symbiotes

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. 4,118 words Added Dec 2017 28k views 4.7 stars (6 votes) •Huge Cock•Muscle Growth•Muscle/Strength•Transformation•Human to Animal/Anthro•Hair Growth/Getting Hairy•Nonconsensual change•Anthro/Furry •M/M

Alpha fitness by Genetonic High school nerd Jeff keeps getting bullied by muscle jock Travis… until he has a lucky encounter with the new ‘Alpha’ brand clothing line. 2,712 words Added Mar 2021 20k views 4.5 stars (11 votes) •Cock Growth•Huge Cock•Hyper Cock•Hyper Cum•Muscle Growth•Muscle/Strength•Foot Growth•Getting Taller•Size Increase•Hair Growth/Getting Hairy•Humiliation •t/t

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. 15 parts 61k words (#50) Added Jan 2022 Updated 4 Nov 2023 92k views 4.9 stars (216 votes) •Cock Growth•Huge Balls•Huge Cock•Straight to Gay•Muscle Growth•Butt Growth•Increased Libido•Gradual Change•Voice Deepening•Getting Taller•Size Increase•Hair Growth/Getting Hairy•Suggestion•Hetero Sex•Dom/Sub•Nonconsensual change •M/M•M/F

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. 6 parts 11k words Added Jan 2020 Updated 12 Dec 2020 29k views 4.8 stars (21 votes) •Cock Growth•Huge Cock•Muscle Growth•Muscle/Strength•Getting Taller•Size Increase•Human to Animal/Anthro•Hair Growth/Getting Hairy•Nonconsensual change•Restraints•Hyper Pheromones •M/M

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? 3,147 words Added Dec 2018 38k views 4.9 stars (24 votes) •Cock Growth•Huge Cock•Butch-to-Fem•Getting Dumber•Straight to Gay•Muscle Breast•Muscle Growth•Muscle/Strength•Getting Taller•Hair Growth/Getting Hairy•App•Nonconsensual change •M/M

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. 8 parts 44k words (#86) Added Apr 2015 50k views 4.9 stars (24 votes) •Muscle Growth•Muscle/Strength•Muscle Worship•Size Increase•Hair Growth/Getting Hairy•App•Anthro/Furry •M/M

Atlas Academy by OneLuckyGuy89 D’artagnan's friend Danny disappeared for a week after their high school graduation. He reaches out to Dart and invites him and his friends to see the new him. What exactly is waiting for the young men at Atlas Academy? 3,195 words Added Feb 2024 3,740 views 4.6 stars (5 votes) •Cock Growth•Ball Growth•Straight to Gay•Muscle Growth•Man Scent•Butt Growth•Increased Libido•Voice Deepening•Getting Taller•Forced Growth•Hair Growth/Getting Hairy •t/t•t/t/t...

An average night out by Hairymusclemorphs An average night out at a colleague's party gets way better when Luke runs into an extra-large friend. 3 parts 14k words Added Mar 2024 6,446 views 4.8 stars (9 votes) •Cock Growth•Huge Balls•Hyper Cock•Dom to Sub•Muscle Growth•Man Scent•Increased Libido•Voice Deepening•Hair Growth/Getting Hairy•Dom/Sub •M/M

B 20

Barbaric times by alwaysmyway Hockey star Brett is seething with anger and bitterness after his rival has taken his leadership of the team and his girl, when a strange voice offers to show him the barbarian path to revenge. 3,449 words Added Aug 2012 24k views 4.1 stars (9 votes) •Cock Growth•Huge Cock•Other Mental Changes•Muscle Growth•Muscle/Strength•Size Increase•Hair Growth/Getting Hairy•Destruction/Violence•Nonconsensual sex•Supernatural •t•t/t

A Barber story: The Titan Brothers by Ogrebear Two men from opposite ends of life get a world-changing haircut.  5,252 words Added Dec 2022 7,692 views 5.0 stars (9 votes) •Cock Growth•Huge Balls•Huge Cock•Public Orgasm•Hyper Strength•Muscle Growth•Muscle/Strength•Getting Handsomer•Getting Taller•Plausible Size Difference•Size Increase•Age Regression•Hair Growth/Getting Hairy•Retcon•Suggestion•Incest•Brothers•Twins •M/M

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. 2,030 words Added Jan 2021 21k views 4.5 stars (24 votes) •Cock Growth•Huge Cock•Straight to Gay•Muscle Growth•Muscle/Strength•Voice Deepening•Hair Growth/Getting Hairy•Suggestion•Mind Control •M/M

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. 3 parts 9,022 words Added Mar 2019 Updated 11 May 2019 38k views 4.8 stars (14 votes) •Cock Growth•Cockfucking•Huge Balls•Huge Cock•Hyper Cock•Nipple Emissions•Muscle Growth•Muscle/Strength•Belly Growth•Size Increase•Hair Growth/Getting Hairy•Infectious •M/M

Becoming the ultimate man by musclestory When a man’s ultimate dream becomes his ultimate reality. 4,565 words Added Aug 2003 94k views 4.4 stars (27 votes) •Cock Growth•Huge Cock•Hyper Cum•Muscle Growth•Muscle/Strength•Voice Deepening•Giants•Size Increase•Hair Growth/Getting Hairy •t

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! 2,274 words Added Feb 2018 56k views 4.5 stars (37 votes) •Cock Growth•Huge Balls•Huge Cock•Muscle Growth•Muscle Gut•Muscle/Strength•Plausible Size Difference•Size Increase•Hair Growth/Getting Hairy•Dom/Sub•Nonconsensual change •M/M•M/M/M

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. 9 parts 13k words Added Feb 2020 17k views 5.0 stars (10 votes) •Huge Cock•Straight to Gay•Muscle Growth•Muscle/Strength•Gradual Change•Hair Growth/Getting Hairy •M/M

The big college roommate by MaxMorphs A story about a big ex-jock who turns himself into an actual whale! 3,856 words Added Jan 2024 6,392 views 4.5 stars (11 votes) •Cock Growth•Multicock•Belly Growth•Size Increase•Hair Growth/Getting Hairy•Getting Fatter•Vore •M/M

Bloody pumpkin fuckers by NioSatyr Three frat bros go into the dark forest on Halloween. The blood moon shining on a wild pumpkin patch promises growth and transformation. 7,196 words Added Oct 2021 19k views 4.9 stars (15 votes) •Always Hard•Cock Growth•Cockfucking•Huge Balls•Huge Cock•Nipcocks•Prehensile Cock•Hyper Cum•Nipple Emissions•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•Hair Growth/Getting Hairy•Hyper Tongue•Tongue Growth•Mouthcock•Tailcock•Plants•Anthro/Furry•Dragons•Werewolves•Supernatural•Halloween •M/M/M

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. 3 parts 2,118 words Added Dec 2018 22k views 4.5 stars (26 votes) •Cock Growth•Huge Cock•Hyper Cock•Addiction•Muscle Growth•Muscle/Strength•Hair Growth/Getting Hairy•Dom/Sub •M/M

The blue reception by BRK Miserable and alone at his cousin’s high-society wedding reception, Christopher unknowing partakes of a blue-banana fruit salad he mistakes for haute cuisine—right before he starts talking up his hunky, successful, and totally nonexistent boyfriend. 4,701 words Added Mar 2023 6,246 views 4.7 stars (7 votes) •Cock Growth•Huge Cock•Multicock•Muscle Growth•Increased Libido•Getting Handsomer•Voice Deepening•Getting Taller•Plausible Size Difference•Size Increase•Hair Growth/Getting Hairy•Tongue Growth•Immortality•Complete •M/M

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. 9 parts 49k words (#74) Added May 2016 Updated 12 Jun 2021 41k views 4.9 stars (30 votes) •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•Hair Growth/Getting Hairy•Hyper Tongue•Tongue Growth•Mouthcock•Incest•Brothers•Selfcest •M/M•M/M/M

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. 6 parts 5,880 words Added Mar 2013 42k views 5.0 stars (16 votes) •Huge Cock•Muscle Growth•Muscle/Strength•Public Nudity•Man Scent•Gradual Change•Human to Animal/Anthro•Hair Growth/Getting Hairy•Anthro/Furry •M/M

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. 8 parts 22k words Added Nov 2014 Updated 22 Dec 2017 76k views 4.7 stars (60 votes) •Cock Growth•Huge Cock•Muscle Growth•Muscle/Strength•Size Increase•Hair Growth/Getting Hairy•Dom/Sub•Nonconsensual change•Werewolves •M/M

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. 3,472 words Added Sep 2021 3,586 views 4.3 stars (3 votes) •Multicock•Boytaur•Four Legs•Multiarm•Multileg•Multilimb•Hair Growth/Getting Hairy •M/M

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. 4 parts 8,692 words Added Jan 2017 28k views 4.5 stars (27 votes) •Cock Growth•Huge Cock•Muscle Growth•Muscle/Strength•Hair Growth/Getting Hairy•Incest•Brothers

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. 5,446 words Added Jun 2019 15k views 4.7 stars (12 votes) •Cock Growth•Huge Cock•Straight to Gay•Muscle Growth•Muscle/Strength•Man Scent•Transformation•Hair Growth/Getting Hairy•A.I.-Controlled Change •M/M

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. 8 parts 23k words Added Mar 2003 116k views 4.8 stars (96 votes) •Always Hard•Cock Growth•Huge Cock•Addiction•Straight to Gay•Muscle Growth•Muscle/Strength•Gradual Change•Hair Growth/Getting Hairy•Incest•Brothers •t/t•M/t

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. 6 parts 7,143 words Added Mar 2013 55k views 4.5 stars (21 votes) •Muscle Growth•Muscle Gut•Muscle/Strength•Butt Growth•Gradual Change•Hair Growth/Getting Hairy •M/M

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… 3 parts 8,532 words Added Sep 2017 Updated 8 Dec 2017 26k views 4.7 stars (17 votes) •Cock Growth•Huge Balls•Hyper Cock•Immobility•Muscle Growth•Muscle/Strength•Hair Growth/Getting Hairy

C 21

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. 4,757 words Added Feb 2017 29k views 4.0 stars (7 votes) •Cock Growth•Huge Balls•Hyper Cock•Muscle Growth•Muscle/Strength•Getting Taller•Plausible Size Difference•Size Increase•Hair Growth/Getting Hairy

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. 1,694 words Added Sep 2018 15k views 4.1 stars (11 votes) •Muscle Growth•Transformation•Hair Growth/Getting Hairy•Nonconsensual change

Cave of worshippers by SomeMuscleGuy After a strange workout session with his friend Ben, Mike wakes up restrained in a cave, surrounded by cultists who want to make him their muscle god. 6 parts 16k words Added Jan 2023 Updated 20 Apr 2024 22k views 4.7 stars (24 votes) •Always Hard•Cock Growth•Huge Balls•Ball Growth•Huge Cock•Hyper Cock•Self-suck•Hyper Cum•Public Orgasm•Multi-abs•Addiction•Hyper Muscle•Hyper Strength•Immobility•Muscle Growth•Muscle Worship•Butt Growth•Increased Libido•Foot Growth•Transformation•Voice Deepening•Getting Taller•Giants•Forced Growth•Plausible Size Difference•Size Increase•Hair Growth/Getting Hairy•Dom/Sub•Nonconsensual change•Restraints•Absorption•Complete •M/M

Changeday by MaxMorphs 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. 5,212 words Added May 2020 17k views 4.7 stars (10 votes) •Cock Growth•Huge Cock•Muscle Growth•Muscle/Strength•Belly Growth•Getting Taller•Size Increase•Hair Growth/Getting Hairy•Getting Fatter •M/M•M/M/M

Chris olympus by FanTCMan 3 parts 9,167 words Added Dec 2002 40k views 4.5 stars (21 votes) •Cock Growth•Straight to Gay•Muscle Growth•Muscle/Strength•Hair Growth/Getting Hairy•Age Difference•Incest•Father/Son

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. 1,975 words Added Dec 2019 20k views 4.8 stars (23 votes) •Cock Growth•Huge Balls•Huge Cock•Nipcocks•Hyper Cum•Nipple Emissions•Muscle Growth•Muscle/Strength•Transformation•Size Increase•Hair Growth/Getting Hairy•Nonconsensual change•Infectious•Christmas •M/M

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. 8 parts 26k words Added Jan 2020 Updated 8 May 2021 22k views 4.0 stars (3 votes) •Cock Growth•Huge Balls•Huge Cock•Hyper Cock•Hyper Cum•Multicock•Gender Swap•Straight to Gay•Muscle Growth•Muscle/Strength•Transformation•Getting Taller•Plausible Size Difference•Size Increase•Age Progression•Hair Growth/Getting Hairy•Age Difference•Incest•Brothers•Father/Son•Nonconsensual change•Hyper Pheromones

Chuck, the size thief by spacevlad Chuck, a middling-sized construction worker who wishes he were bigger, finds a way to grow huge. 16 parts 42k words (#96) Added Jun 2017 Updated 22 Dec 2017 124k views 4.6 stars (32 votes) •Cock Growth•Huge Cock•Hyper Cock•Hyper Cum•Getting Dumber•Other Mental Changes•Muscle Growth•Muscle Gut•Muscle Theft•Muscle/Strength•Belly Growth•Voice Deepening•Giants•Plausible Size Difference•Size Decrease•Size Increase•Hair Growth/Getting Hairy•Getting Fatter•Inflation•Nanotech•Destruction/Violence•Nonconsensual change•Nonconsensual sex•Absorption •M/M

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. 3,603 words Added Apr 2012 27k views 4.8 stars (30 votes) •Cock Growth•Huge Cock•Muscle Growth•Muscle/Strength•Increased Libido•Gradual Change•Age Regression•Hair Growth/Getting Hairy

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? 3 parts 7,234 words Added Dec 2021 Updated 8 Jan 2022 11k views 4.8 stars (23 votes) •Cock Growth•Muscle Growth•Butt Growth•Getting Handsomer•Voice Deepening•Hair Growth/Getting Hairy•First Time/Virgin•Aliens•Shapeshifting •M/M

Coach’s big surprise (Revised) by SomeMuscleGuy and MuscleMike Josh is struggling to keep up with the rest of his college wrestling team, and he’s afraid he will not make the cut. Luckily, a former student of his teacher, Coach Smith, is sent a package that’ll make them both become the men they’ve always dreamed of becoming—and more. 5 parts 18k words Added May 2023 Updated 29 Jul 2023 54k views 4.8 stars (32 votes) •Always Hard•Cock Growth•Huge Balls•Ball Growth•Huge Cock•Hyper Cock•Self-suck•Public Orgasm•Addiction•Hyper Muscle•Hyper Strength•Immobility•Muscle Growth•Muscle/Strength•Muscle Worship•Public Nudity•Increased Libido•Transformation•Voice Deepening•Getting Taller•Giants•Size Increase•Hair Growth/Getting Hairy•Destruction/Violence•Infectious•Complete •M/M•M/M/M

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. 3 parts 5,384 words Added May 2020 Updated 3 Dec 2022 19k views 4.4 stars (23 votes) •Cock Growth•Huge Balls•Ball Growth•Huge Cock•Muscle Growth•Muscle Gut•Belly Growth•Transformation•Voice Deepening•Getting Taller•Plausible Size Difference•Size Increase•Hair Growth/Getting Hairy•Getting Fatter•Orcs•Supernatural •M/M

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. 2 parts 7,919 words Added Dec 2002 37k views 4.6 stars (11 votes) •Cock Growth•Huge Cock•Other Mental Changes•Straight to Gay•Muscle Growth•Muscle/Strength•Increased Libido•Hair Growth/Getting Hairy•Age Difference•Incest•Father/Son

Containment breach by SomeMuscleGuy After Kalos experiences a suit malfunction while working with a Radioactive Material at work, he is left growing at a quickening rate to sizes that nobody ever thought was possible, and its contaminated effects are spreading too fast to be stopped. 11k words Added Mar 2023 18k views 4.7 stars (18 votes) •Always Hard•Cock Growth•Huge Balls•Ball Growth•Huge Cock•Hyper Cock•Self-suck•Cum Milking•Always Cumming•Hyper Cum•Nipple Emissions•Public Orgasm•Extra digits•Multi-abs•Multiarm•Addiction•Hyper Muscle•Hyper Strength•Immobility•Muscle Growth•Muscle Gut•Muscle Worship•Public Nudity•Butt Growth•Belly Growth•Increased Libido•Transformation•Voice Deepening•Getting Taller•Giants•Forced Growth•Size Increase•Hair Growth/Getting Hairy•Nonconsensual change•Rubber/Latex•Infectious•Complete •M

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. 6,135 words Added Jul 2019 27k views 4.6 stars (21 votes) •Cock Growth•Huge Balls•Huge Cock•Muscle Growth•Muscle/Strength•Gradual Change•Getting Taller•Size Increase•Hair Growth/Getting Hairy•Infectious •t/t

Cow-boy by JKL Where does milk come from if cows are not raised as livestock? You're about to become the source. 1,606 words Added Jan 2019 36k views 4.6 stars (17 votes) •Cock Growth•Nipple Emissions•Muscle Breast•Muscle Growth•Belly Growth•Getting Taller•Size Increase•Human to Animal/Anthro•Hair Growth/Getting Hairy•Inflation •M/M

The crew by Aftercalen The captain of the Ikenmore University rowing club helps his teammates reach their full potential. 1,899 words Added May 2023 6,286 views 3.3 stars (6 votes) •Cock Growth•Muscle Growth•Muscle Worship•Butt Growth•Hair Growth/Getting Hairy•Nonconsensual change•Lycra/Spandex •M/M

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. 1,648 words Added Feb 2022 7,868 views 4.6 stars (16 votes) •Cock Growth•Huge Balls•Huge Cock•Muscle Growth•Gradual Change•Hair Growth/Getting Hairy •NS

Curious cats by FanTCMan 8,423 words Added Nov 2002 36k views 4.9 stars (16 votes) •Cock Growth•Huge Cock•Muscle Growth•Muscle/Strength•Hair Growth/Getting Hairy•Nonconsensual change

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? 6,790 words Added Sep 2016 29k views 4.4 stars (14 votes) •Cock Shrinking•Muscle/Strength•Transformation•Hair Growth/Getting Hairy•Mind Control

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. 8 parts 25k words Added Aug 2020 27k views 4.1 stars (9 votes) •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•Hair Growth/Getting Hairy•Hairless•Nonconsensual change•Hyper Pheromones •M•M/M•M/M/M/...•M/F

D 10

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! 2,534 words Added Jun 2018 35k views 4.8 stars (14 votes) •Cock Growth•Huge Cock•Nipple Emissions•Getting Dumber•Straight to Gay•Muscle Breast•Muscle Growth•Muscle/Strength•Hair Growth/Getting Hairy•Dom/Sub•Humiliation •M/M

Delivery by Hairymusclemorphs Delivery guys these days aren't always the innocent playboys you'd wish for. 4 parts 14k words Added Mar 2024 Updated 23 Mar 2024 9,462 views 4.9 stars (22 votes) •Cock Growth•Huge Balls•Huge Cock•Dom to Sub•Muscle Growth•Man Scent•Voice Deepening•Getting Taller•Plausible Size Difference•Hair Growth/Getting Hairy•Dom/Sub•Nonconsensual change•Complete •M/M

Derek and Simon by BRK Newlyweds Derek and Simon suspect their new house might be haunted, and after sharing a few bottles of wine one night testing that theory starts to sound like a good idea. 5,244 words Added Jul 2022 9,391 views 4.6 stars (12 votes) •Cock Growth•Huge Balls•Huge Cock•Muscle Growth•Transformation•Voice Deepening•Getting Taller•Plausible Size Difference•Size Increase•Age Progression•Hair Growth/Getting Hairy•Dom/Sub•Merging•Shared Body•Ghosts•Supernatural•Complete•Alcohol •M/M•M/M/M

Detention by octavian Is it mistaken identity? Or is something darker at work here? Whatever the case, when our main character gets sent to detention, he’s sure there’s been a mistake. The guy sitting next to him, however, sees things differently. 6,534 words Added Jul 2022 9,989 views 4.6 stars (14 votes) •Cock Growth•Huge Balls•Huge Cock•Self-suck•Getting Dumber•Straight to Gay•Muscle Growth•Foot Growth•Getting Taller•Size Increase•Human to Animal/Anthro•Hair Growth/Getting Hairy•Retcon•Nonconsensual change•Anthro/Furry •t/t

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. 2 parts 5,446 words Added Apr 2022 Updated 16 Apr 2022 14k views 4.5 stars (19 votes) •Cock Growth•Huge Cock•Straight to Gay•Muscle Growth•Man Scent•Butt Growth•Increased Libido•Getting Handsomer•Voice Deepening•Getting Taller•Size Increase•Hair Growth/Getting Hairy•Incest•Brothers•Father/Son •M/M•t/t

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. 469 words Added Apr 2020 8,217 views 3.5 stars (10 votes) •Cock Growth•Muscle Growth•Muscle/Strength•Hair Growth/Getting Hairy

The doctor’s delight by FanTCMan Tyler's new doctor has a plan for his growth. 5 parts 6,439 words Added Aug 2002 23k views 4.5 stars (6 votes) •Muscle Growth•Muscle/Strength•Hair Growth/Getting Hairy

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. 17k words Added Feb 2017 50k views 4.7 stars (37 votes) •Cock Growth•Huge Cock•Hermaphrodite•Muscle Growth•Muscle/Strength•Man Scent•Size Increase•Hair Growth/Getting Hairy•Dom/Sub •M/M

Doms and Subs by CockTFBoi Kevin brings home a strange card game to play with his husbands. As the three of them begin playing, some of their neighbors start changing to fit the cards being played and the throuple become hornier and hornier the longer they play. 3 parts 13k words Added Nov 2023 Updated 23 Dec 2023 8,467 views 4.6 stars (10 votes) •Always Hard•Cock Growth•Cock Shrinking•Cock Theft•Cockless•Human to Cock•Cum Milking•Always Cumming•Nipple Emissions•Hermaphrodite•Transgender•Addiction•Dom to Sub•Muscle Breast•Muscle Growth•Man Scent•Butt Growth•Increased Libido•Detachable•Transformation•Hair Growth/Getting Hairy•Hairless•Mouthcock•Dom/Sub•Nonconsensual change•Bodily Fluids•Dildos/Toys•Complete •M/M•M/M/M•M/M/M/...

The Double B Ranch by Absman420 It’s been a while since we checked in with the Budd Brothers from “FanTCMan’s Toys”—let’s visit their Kansas Ranch where transformations and muscle growth are on the agenda. 13 parts 44k words (#87) Added Jan 2024 Updated 13 Apr 2024 20k views 4.9 stars (47 votes) •Cock Growth•Huge Cock•Muscle Growth•Muscle/Strength•Muscle Worship•Hair Growth/Getting Hairy•Complete •M/M

F 14

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... 1,448 words Added Jul 2014 31k views 4.0 stars (32 votes) •Huge Cock•Straight to Gay•Muscle Growth•Muscle/Strength•Hair Growth/Getting Hairy•Incest•Brothers

Farmer’s boy by Hairymusclemorphs Working on a farm is never easy. But it won’t take long till you’re big enough to do the heavy lifting. 8,938 words Added Mar 2024 9,060 views 4.9 stars (33 votes) •Cock Growth•Ball Growth•Huge Cock•Man Scent•Voice Deepening•Getting Taller•Plausible Size Difference•Hair Growth/Getting Hairy•Dom/Sub•Complete •M/M

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. 2 parts 1,729 words Added Feb 2020 15k views 4.3 stars (9 votes) •Always Hard•Cock Growth•Huge Cock•Addiction•Straight to Gay•Muscle Growth•Muscle/Strength•Hair Growth/Getting Hairy•Bisexual•Hetero Sex

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. 3,027 words Added Dec 2021 8,491 views 4.0 stars (7 votes) •Cock Growth•Huge Balls•Huge Cock•Muscle Growth•Increased Libido•Gradual Change•Transformation•Hair Growth/Getting Hairy•Witch/Warlock/Wizard•Complete •M•M/M

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... 4 parts 9,284 words Added Feb 2009 36k views 4.6 stars (27 votes) •Cock Growth•Huge Balls•Huge Cock•Hyper Cum•Muscle Growth•Muscle/Strength•Increased Libido•Getting Handsomer•Size Decrease•Size Increase•Race/Ethnicity Change•Hair Growth/Getting Hairy•Tongue Growth•Dildos/Toys

Finding destiny by FanTCMan Kyle and Derek embark on their quest for muscle, aided by gym owner Mike. 6,537 words Added Apr 2005 16k views 4.5 stars (10 votes) •Addiction•Muscle Growth•Muscle/Strength•Gradual Change•Hair Growth/Getting Hairy•Nonconsensual change •M/M

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. 12 parts 73k words (#39) Added Aug 2019 Updated 11 Sep 2021 28k views 5.0 stars (20 votes) •Huge Cock•Muscle Growth•Muscle/Strength•Getting Taller•Plausible Size Difference•Size Increase•Hair Growth/Getting Hairy•Incest•Brothers•Destruction/Violence•Werebears•Werewolves•Supernatural•Complete •M/M•M/M/M

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! 3 parts 6,603 words Added Jan 2020 12k views 4.7 stars (10 votes) •Cock Growth•Huge Cock•Straight to Gay•Muscle Growth•Muscle/Strength•Hair Growth/Getting Hairy •M/M

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. 964 words Added Nov 2020 9,980 views 4.3 stars (10 votes) •Cock Growth•Huge Cock•Hyper Cock•Muscle Growth•Muscle/Strength•Plausible Size Difference•Size Increase•Hair Growth/Getting Hairy

Fountain of life by NioSatyr During a hot summer morning, a jogger visits several unusual drinking fountains that will not only change him, but probably also the world. 3,730 words Added Jul 2021 12k views 4.4 stars (9 votes) •Always Hard•Cock Growth•Huge Cock•Hyper Cock•Nipple Emissions•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•Hair Growth/Getting Hairy•Tongue Growth•Anthro/Furry•Satyrs•Supernatural •M

The four bananas by BRK In this surprise crossover of the “Four Jocks” and “Blue Banana” series, an underachieving young man and his three best friends get together for a night of dessert and games that will seriously change their lives. 4 parts 11k words Added Apr 2023 6,544 views 4.8 stars (8 votes) •Always Hard•Cock Growth•Huge Cock•Self-suck•Hyper Cum•Multicock•Multiarm•Multilimb•Multipec•Replication•Stacking•Muscle Growth•Muscle Worship•Always Shirtless•Increased Libido•Hair Growth/Getting Hairy•Retcon•Suggestion•Selfcest•Superhero/Supervillain•Flying•Immortality•Shapeshifting•Complete •M•M/M/M/...

Frat crisis by BRK Jacob returns to his frat after a week away to find it stinking of sex and full of guys a lot bigger than he remembered them being. 2 parts 5,217 words Added Jun 2022 Updated 2 Dec 2023 20k views 4.8 stars (35 votes) •Always Hard•Cock Growth•Huge Balls•Huge Cock•Hyper Cum•Straight to Gay•Pec Fucking•Muscle Growth•Muscle/Strength•Increased Libido•Getting Handsomer•Gradual Change•Voice Deepening•Hair Growth/Getting Hairy•Nonconsensual change•Infectious•Complete •M/M•M/M/M•M/M/M/...

Friendly transformations by Richard Buttstuff A group of four college guys leave a wrestling match angry at each other and at the world. They meet an entity that makes them learn to love instead of hate. 7,424 words Added Sep 2023 6,696 views 4.3 stars (7 votes) •Cock Growth•Cock Shrinking•Cock Theft•Cockless•Human to Cock•Hyper Cum•Multi-balls•Multicock•Boytaur•Four Legs•Getting Dumber•Straight to Gay•Muscle Growth•Public Nudity•Man Scent•Stretchy•Getting Handsomer•Transformation•Size Increase•Hair Growth/Getting Hairy•Hairless•Nonconsensual change•Nonconsensual sex•Merging•Centaurs•Urban Fantasy•Complete •M/M•M/M/M/...

Friends indeed by FanTCMan When his friend goes to California, a young man realizes he misses him and follows him out there—only to find that the new clime has already changed his friend. 4,791 words Added Jul 2002 18k views 4.9 stars (10 votes) •Cock Growth•Straight to Gay•Muscle Growth•Muscle/Strength•Increased Libido•Gradual Change•Hair Growth/Getting Hairy •M/M

G 4

Greek island prize winner by Jim 2 parts 2,630 words Added Jun 2002 11k views 4.2 stars (5 votes) •Cock Growth•Multicock•Muscle Growth•Getting Handsomer•Voice Deepening•Hair Growth/Getting Hairy•Centaurs

Grow and get huge by Massiveboy 1,112 words Added Jul 2002 48k views 4.2 stars (14 votes) •Muscle Growth•Muscle/Strength•Getting Taller•Hair Growth/Getting Hairy

Guard duty by Hairymusclemorphs Your job at the local prison just got way better, once they allowed you to enter the forbidden section where they keep the real big prisoners under control. 3 parts 9,005 words Added Mar 2024 5,357 views 4.7 stars (11 votes) •Cock Growth•Huge Balls•Ball Growth•Huge Cock•Hyper Cock•Hyper Cum•Hyper Muscle•Hyper Strength•Muscle Growth•Man Scent•Increased Libido•Gradual Change•Voice Deepening•Hair Growth/Getting Hairy•Hyper Pheromones•Complete •M/M

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? 2 parts 3,361 words Added Nov 2017 15k views 4.0 stars (5 votes) •Cock Growth•Muscle Growth•Hair Growth/Getting Hairy •M/M

H 10

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!.). 4 parts 5,588 words Added Aug 2020 8,364 views 4.8 stars (4 votes) •Cock Growth•Huge Cock•Muscle Growth•Muscle/Strength•Getting Taller•Size Increase•Hair Growth/Getting Hairy

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. 3 parts 7,693 words Added Dec 2020 Updated 19 Feb 2022 17k views 4.6 stars (24 votes) •Cock Growth•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•Hair Growth/Getting Hairy •M/M

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. 4,124 words Added Jun 2021 7,843 views 4.5 stars (8 votes) •Cock Growth•Huge Balls•Huge Cock•Hyper Cock•Nipcocks•Multihead•Multiarm•Multipec•Stacking•Hyper Muscle•Muscle Growth•Muscle/Strength•Transformation•Hair Growth/Getting Hairy•Complete •NS

A hardy treat by Thatbadwriter A long-awaited end-of-day treat of oats, whey, and milk gives Alex a bigger boost than expected. 1,030 words Added Nov 2022 5,695 views 4.0 stars (6 votes) •Cock Growth•Huge Cock•Hyper Cock•Muscle Growth•Human to Animal/Anthro•Hair Growth/Getting Hairy •M

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. 4,189 words Added Sep 2003 17k views 4.6 stars (12 votes) •Hyper Cock•Getting Dumber•Straight to Gay•Muscle Growth•Muscle/Strength•Hair Growth/Getting Hairy•Nonconsensual change •M•M/M

Hockey growth by Hockey stud The day everything changed. 803 words Added Mar 2023 7,008 views 4.1 stars (8 votes) •Cock Growth•Huge Cock•Muscle Growth•Muscle/Strength•Voice Deepening•Hair Growth/Getting Hairy•Complete •t/t/t...

Honey and cum by Ro_burrr Anna helps her husband with his “small problem”, with (un)foreseeable consequences. 5,649 words Added Jan 2021 13k views 4.8 stars (18 votes) •Cock Growth•Huge Cock•Muscle Growth•Muscle/Strength•Getting Taller•Size Increase•Hair Growth/Getting Hairy•First Time/Virgin•Hetero Sex •M/M

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. 2 parts 3,493 words Added Feb 2014 21k views 4.6 stars (14 votes) •Cock Growth•Huge Cock•Muscle Growth•Muscle/Strength•Hair Growth/Getting Hairy •M/M

House rules by BRK Three cocky, distinctively masculine guys out to paint the town stumble into the wrong Vegas casino. 2,452 words Added Aug 2022 9,506 views 4.4 stars (10 votes) •Cock Growth•Cock Theft•Huge Cock•Muscle Growth•Muscle Theft•Getting Taller•Plausible Size Difference•Size Decrease•Size Increase•Hair Growth/Getting Hairy•Nonconsensual change•Demons•Urban Fantasy•Supernatural•Complete•Alcohol •M/M/M•NS

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. 2 parts 9,859 words Added Dec 2017 20k views 4.9 stars (9 votes) •Cock Growth•Huge Balls•Huge Cock•Muscle Growth•Muscle/Strength•Plausible Size Difference•Size Increase•Hair Growth/Getting Hairy•Nonconsensual change•Infectious

I 4

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. 2,068 words Added Jan 2022 7,950 views 4.4 stars (8 votes) •Huge Balls•Huge Cock•Cock Body•Muscle Growth•Muscle Gut•Man Scent•Getting Handsomer•Voice Deepening•Getting Taller•Hair Growth/Getting Hairy•Incubus/Succubus•Metabods 25 •M/M•M/M/M

The institute by FanTCMan Two intrepid newsmen get a little too close to the story. 2,641 words Added Dec 2002 15k views 4.2 stars (6 votes) •Cock Growth•Getting Dumber•Other Mental Changes•Muscle Growth•Muscle/Strength•Increased Libido•Hair Growth/Getting Hairy

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? 3,947 words Added Jan 2003 17k views 4.7 stars (9 votes) •Cock Growth•Huge Cock•Muscle Growth•Muscle/Strength•Hair Growth/Getting Hairy•Nonconsensual change•Nonconsensual sex •M/M

It does a body good by screamingmoist An EMT is exposed to a strange chemical and sucked into a world he never knew existed. 3,972 words Added Oct 2021 11k views 4.6 stars (12 votes) •Cock Growth•Cum Milking•Hyper Muscle•Muscle Growth•Transformation•Hair Growth/Getting Hairy •M/M

J 4

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. 2 parts 3,437 words Added Dec 2002 36k views 4.7 stars (16 votes) •Cock Growth•Huge Cock•Muscle Growth•Muscle/Strength•Hair Growth/Getting Hairy•Nonconsensual change•All Dialog

Jock bros by John Perrot Derek convinces his friend Matt to get ‘jocked up’. They never imagined the growth that would follow… 4,800 words Added Feb 2021 31k views 4.7 stars (42 votes) •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•Hair Growth/Getting Hairy•Complete •t/t

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. 7 parts 24k words Added Dec 2017 Updated 7 Sep 2019 42k views 4.5 stars (23 votes) •Cock Growth•Huge Balls•Huge Cock•Hyper Cock•Hyper Cum•Muscle Growth•Muscle/Strength•Foot Growth•Getting Handsomer•Gradual Change•Getting Taller•Size Increase•Hair Growth/Getting Hairy•Suggestion•Witch/Warlock/Wizard •M/M

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. 11 parts 30k words Added Feb 2003 29k views 4.8 stars (14 votes) •Cock Growth•Huge Balls•Huge Cock•Muscle Growth•Muscle/Strength•Size Increase•Hair Growth/Getting Hairy•Infectious •M/M

K 1

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. 3 parts 3,848 words Added Nov 2021 Updated 11 Dec 2021 11k views 4.9 stars (15 votes) •Cock Growth•Muscle Growth•Getting Handsomer•Hair Growth/Getting Hairy•Fantasy Realm •M

L 6

The last month by Michverdun After a chance encounter in the forest, the youngest son of a monster-hunting family struggles with his last month being human. 4 parts 25k words Added Sep 2023 Updated 28 Oct 2023 10k views 4.9 stars (51 votes) •Hyper Muscle•Muscle Growth•Muscle/Strength•Muscle Worship•Hair Growth/Getting Hairy•Werewolves•Urban Fantasy•Supernatural•Complete •M•M/M

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? 12 parts 9,685 words Added May 2017 Updated 7 Dec 2019 43k views 4.4 stars (20 votes) •Cock Growth•Huge Balls•Huge Cock•Hyper Cock•Muscle Growth•Muscle/Strength•Size Increase•Hair Growth/Getting Hairy•Humiliation•Nonconsensual change •M/M

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. 1,762 words Added May 2020 5,327 views 5.0 stars (5 votes) •Hair Growth/Getting Hairy•Complete •M/M

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. 11 parts 68k words (#44) Added Dec 2017 Updated 27 Apr 2019 45k views 4.8 stars (37 votes) •Muscle Growth•Muscle/Strength•Always Shirtless•Man Scent•Gradual Change•Transformation•Size Increase•Hair Growth/Getting Hairy•Age Difference•Incest•Father/Son•Werebears•Supernatural•Complete •M/M

The lucky accident by MaxMorphs 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. 7,269 words Added Sep 2019 38k views 4.6 stars (12 votes) •Cock Growth•Huge Balls•Huge Cock•Hyper Cock•Hyper Cum•Hyper Muscle•Muscle Growth•Muscle/Strength•Giants•Size Increase•Hair Growth/Getting Hairy •M/M

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. 4 parts 12k words Added Aug 2011 Updated 6 Oct 2011 98k views 4.6 stars (30 votes) •Cock Growth•Huge Cock•Hyper Cock•Prehensile Cock•Self-suck•Nipple Emissions•Multi-abs•Addiction•Muscle Growth•Muscle/Strength•Getting Handsomer•Hair Growth/Getting Hairy •M/M

M 16

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. 2 parts 14k words Added Jul 2002 62k views 4.1 stars (17 votes) •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•Hair Growth/Getting Hairy•Incest•Brothers•Twins•Hyper Pheromones•Infectious

Manscapes by FanTCMan 7 parts 14k words Added Jul 2002 24k views 4.9 stars (7 votes) •Muscle Growth•Muscle/Strength•Hair Growth/Getting Hairy

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. 2 parts 8,551 words Added Nov 2021 Updated 13 Nov 2021 6,361 views 4.2 stars (6 votes) •Huge Cock•Muscle Growth•Increased Libido•Transformation•Hair Growth/Getting Hairy•Werewolves•Supernatural•Halloween •M/M/M/...

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. 19 parts 106k words (#22) Added Dec 2018 Updated 16 Feb 2019 21k views 4.6 stars (12 votes) •Cock Growth•Cock Shrinking•Huge Cock•Getting Dumber•Other Mental Changes•Muscle Growth•Muscle/Strength•Butt Growth•Belly Growth•Increased Libido•Size Decrease•Size Increase•Age Regression•Race/Ethnicity Change•Hair Growth/Getting Hairy•Witch/Warlock/Wizard •M/M•M/M/M/...

Mass X by Max Mann Five short stories of men getting bigger and sexier, through the use of “Mass X”. 5 parts 19k words Added Feb 2005 49k views 4.7 stars (19 votes) •Cock Growth•Huge Cock•Straight to Gay•Muscle Growth•Muscle/Strength•Increased Libido•Getting Handsomer•Hair Growth/Getting Hairy•Age Difference•Incest•Father/Son•Christmas•New Year’s Eve •M/M

Michael and jim by Your Name Here 1,317 words Added Jul 2006 24k views 2.9 stars (7 votes) •Cock Growth•Huge Cock•Muscle Growth•Muscle/Strength•Hair Growth/Getting Hairy•Incest•Brothers

Milo’s big secret by BRK For small-town boy Milo the growth that came with puberty never ended. He kept growing and growing, especially in a certain area, and now at 19 he’s sure he’s too much of a freak to know any love but his own. What he hasn’t reckoned on is Jeremy, a take-charge type so beautiful there’s no way Milo can hide his secret from him for long. 2 parts 5,841 words Added Jun 2022 15k views 4.7 stars (23 votes) •Cock Growth•Huge Balls•Huge Cock•Self-suck•Hyper Cum•Muscle Growth•Increased Libido•Gradual Change•Voice Deepening•Getting Taller•Plausible Size Difference•Size Increase•Hair Growth/Getting Hairy•Complete •M/M

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. 1,594 words Added Jun 2019 11k views 4.8 stars (8 votes) •Cock Growth•Cock Shrinking•Huge Cock•Multi-abs•Muscle Growth•Muscle/Strength•Getting Taller•Hair Growth/Getting Hairy •M/M

Moocows by Meddler Incs Cody's world is turned upside down when he is faced with a twisted coach and his followers. 11 parts 22k words Added Jan 2017 Updated 23 Sep 2023 47k views 4.9 stars (41 votes) •Huge Cock•Cum Milking•Nipple Emissions•Muscle Breast•Muscle Growth•Muscle/Strength•Increased Libido•Gradual Change•Human to Animal/Anthro•Hair Growth/Getting Hairy•Nonconsensual change•Hypnosis•Mind Control•Complete •M/M/M/...

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. 2,498 words Added Jan 2017 17k views 4.7 stars (10 votes) •Huge Balls•Huge Cock•Muscle Growth•Muscle/Strength•Size Increase•Hair Growth/Getting Hairy •M/M

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. 5 parts 20k words Added Jul 2002 99k views 4.3 stars (22 votes) •Cock Growth•Huge Balls•Huge Cock•Cum Milking•Nipple Emissions•Straight to Gay•Muscle Breast•Muscle Growth•Muscle/Strength•Hair Growth/Getting Hairy•First Time/Virgin•Nonconsensual change•Infectious •M/M

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. 4 parts 15k words Added Oct 2019 26k views 4.5 stars (13 votes) •Cock Growth•Huge Balls•Huge Cock•Self-suck•Muscle Growth•Muscle/Strength•Increased Libido•Gradual Change•Getting Taller•Plausible Size Difference•Size Increase•Hair Growth/Getting Hairy•Infectious

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. 13 parts 67k words (#45) Added Nov 2021 Updated 18 Nov 2023 23k views 4.9 stars (27 votes) •Cock Growth•Huge Balls•Huge Cock•Muscle Growth•Muscle/Strength•Always Shirtless•Increased Libido•Gradual Change•Getting Taller•Plausible Size Difference•Size Increase•Age Regression•Hair Growth/Getting Hairy•Age Difference•First Time/Virgin•Incest•Brothers•Father/Son•Anthro/Furry•Werebears•Werewolves•Supernatural•Shapeshifting•Complete•Alcohol •M/M

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. 2,012 words Added Jun 2016 33k views 4.4 stars (11 votes) •Muscle Breast•Muscle Growth•Muscle/Strength•Size Increase•Hair Growth/Getting Hairy •M/M

Musky morning by screamingmoist A young man who constantly laments that there aren’t enough “real men” gets more than he bargained for. 4,691 words Added Nov 2022 10k views 4.7 stars (7 votes) •Cock Growth•Straight to Gay•Muscle Growth•Muscle Gut•Belly Growth•Transformation•Age Progression•Hair Growth/Getting Hairy•Retcon•Complete •M/M

My chronicles by growerdom I chronicle my growing life, dealing with my new abilities, and you’re there every step of the way.  2 parts 4,018 words Added Dec 2023 Updated 30 Dec 2023 12k views 4.6 stars (18 votes) •Cock Growth•Huge Balls•Ball Growth•Huge Cock•Hyper Cock•Self-suck•Hyper Cum•Public Orgasm•Dom to Sub•Straight to Gay•Hyper Muscle•Pec Fucking•Hyper Strength•Immobility•Muscle Growth•Muscle Gut•Muscle Theft•Muscle/Strength•Muscle Worship•Man Scent•Voluptuous Men•Butt Growth•Belly Growth•Increased Libido•Getting Handsomer•Gradual Change•Transformation•Voice Deepening•Getting Taller•Giants•Forced Growth•Plausible Size Difference•Size Decrease•Size Increase•Hair Growth/Getting Hairy•Getting Fatter•Father/Son•Dom/Sub•Nonconsensual change•Hyper Pheromones •M

N 5

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. 2,915 words Added Oct 2021 8,703 views 4.0 stars (11 votes) •Cock Growth•Huge Cock•Hyper Strength•Muscle Growth•Muscle/Strength•Getting Taller•Size Increase•Hair Growth/Getting Hairy •M•M/M

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… 4,621 words Added Nov 2021 7,890 views 4.5 stars (13 votes) •Cock Growth•Huge Balls•Huge Cock•Public Orgasm•Straight to Gay•Muscle Growth•Getting Taller•Size Decrease•Hair Growth/Getting Hairy•Retcon•Nonconsensual change •M/M

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. 10 parts 56k words (#58) Added May 2019 Updated 20 Nov 2021 38k views 4.8 stars (25 votes) •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•Stretchy•Butt Growth•Belly Growth•Foot Growth•Getting Taller•Giants•Plausible Size Difference•Size Decrease•Size Increase•Hair Growth/Getting Hairy•Hyper Tongue•Suggestion•Bisexual•Hetero Sex•Cock Cage•Dom/Sub•Sex-Slave•Rubber/Latex•Immortality •M/M•M/M/M

Network marketing by moonlight by Reo_Lion Why are werewolves compelled to spread their curse? Sounds like a pyramid scheme to me. 2 parts 13k words Added Oct 2021 6,102 views 4.8 stars (12 votes) •Cock Growth•Public Orgasm•Muscle Growth•Muscle/Strength•Transformation•Size Increase•Hair Growth/Getting Hairy•Anthro/Furry•Werewolves•Supernatural •M•M/M

No angels by BRK Jerry likes his job covering the front desk alone overnight at a nice hotel, especially when a handsome customer checks in and piques his imagination. 5,202 words Added Oct 2023 3,170 views 4.5 stars (6 votes) •Cock Growth•Huge Balls•Ball Growth•Huge Cock•Hyper Cock•Multicock•Multileg•Multilimb•Three Legs•Muscle Growth•Getting Taller•Plausible Size Difference•Hair Growth/Getting Hairy•Retcon•Incest•Brothers•Twins•Nonconsensual change•Invisibility•Complete •M/M

O 9

Of gods and growth by RoidTeen The gladiators of eternal Rome wore little to hide their manly forms—so when there is growth, it is not hidden from pitmates and admirers alike. 3 parts 12k words Added Mar 2023 Updated 1 Apr 2023 9,464 views 4.8 stars (16 votes) •Cock Growth•Huge Balls•Ball Growth•Huge Cock•Hyper Cock•Hyper Cum•Hyper Muscle•Pec Fucking•Immobility•Muscle Breast•Muscle Gut•Increased Libido•Voice Deepening•Hair Growth/Getting Hairy•Pagan gods•Complete•Ancient Era •M/M•M/M/M

Old buds, new bods by CubGuySC Ryan recounts a life-changing episode (hair, teeth and growth included). 5,188 words Added Jul 2006 26k views 4.9 stars (28 votes) •Cock Growth•Huge Cock•Muscle Growth•Muscle/Strength•Human to Animal/Anthro•Hair Growth/Getting Hairy•Anthro/Furry •M/M

Omega cursed: An alpha touch side story by Caliburn Best friends Ryan and Sam finally get to enjoy a much-anticipated camping trip. However, Sam has being acting odd ever since they crossed paths with that man in the gas station. Maybe the weird tattoo that suddenly appeared on Sam’s buttcheek has something to do with it. 8,604 words Added Jun 2022 13k views 4.7 stars (23 votes) •Cock Growth•Huge Balls•Huge Cock•Addiction•Straight to Gay•Muscle Growth•Muscle/Strength•Man Scent•Increased Libido•Foot Growth•Getting Handsomer•Gradual Change•Voice Deepening•Getting Taller•Size Increase•Hair Growth/Getting Hairy•Nonconsensual change•Nonconsensual sex•Hyper Pheromones•Infectious •M/M

On the wrong track by Hairymusclemorphs University isn’t always the right choice. Time to overthink your decisions after bumping into a ripe, juiced-up construction worker after your lecture. 3 parts 5,268 words Added Apr 2024 3,832 views 4.9 stars (17 votes) •Cock Growth•Huge Balls•Huge Cock•Dom to Sub•Muscle Growth•Man Scent•Increased Libido•Voice Deepening•Hair Growth/Getting Hairy•Dom/Sub•Humiliation•Hyper Pheromones•Complete •M/M

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. 54 parts 119k words (#17) Added Jun 2019 Updated 25 Jun 2022 73k views 4.9 stars (54 votes) •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•Hair Growth/Getting Hairy•Incest•Brothers•Twins•Selfcest•Nonconsensual change•Body Swap•Shared Body•Fourth of July•Gay Pride•Complete•Cannabis •M•M/M•M/M/M•M/M/M/...

One more drop by MegaMaker A college water polo player, Rain, is having trouble keeping up with expectations after a lackluster swim season. Afraid of getting cut from his team, he finds a mystery serum that improve his performance. To his surprise it works and his improved performance gets the approval of his entire team and his coach and really attracts the attention of his friend River. Will the attention go his head? Will his team and coach find out? And… will there be any side effects caused by the use of the serum? 16 parts 48k words (#77) Added Mar 2023 Updated 20 May 2023 63k views 4.9 stars (62 votes) •Always Hard•Cock Growth•Huge Balls•Ball Growth•Huge Cock•Hyper Cock•Always Cumming•Hyper Cum•Public Orgasm•Multi-abs•Addiction•Straight to Gay•Hyper Muscle•Hyper Strength•Immobility•Muscle Growth•Muscle/Strength•Muscle Worship•Always Shirtless•Public Nudity•Man Scent•Butt Growth•Increased Libido•Gradual Change•Voice Deepening•Getting Taller•Forced Growth•Plausible Size Difference•Size Increase•Hair Growth/Getting Hairy•Lycra/Spandex•Complete •M/M

The orc’s fuck toy by A.B.Oasis A lone man ventures out to find a place in the woods to relax, until he finds an unusual cave with ominous imagery of an orc. Couldn’t mean anything, could it?  4,150 words Added Jan 2024 4,815 views 5.0 stars (3 votes) •Cock Growth•Cockfucking•Ball Growth•Huge Cock•Cum inflation•Nipple Emissions•Muscle Breast•Muscle Growth•Man Scent•Butt Growth•Transformation•Voice Deepening•Getting Taller•Size Increase•Hair Growth/Getting Hairy•Inflation•Blood•Dom/Sub•Bodily Fluids•Orcs•Complete •M/M

The Order by screamingmoist A young man learns that the strange group his friend has joined might not be so bad after all. 3 parts 17k words Added Dec 2022 Updated 15 Apr 2023 12k views 4.7 stars (13 votes) •Cock Growth•Muscle Growth•Man Scent•Belly Growth•Transformation•Hair Growth/Getting Hairy•Supernatural•Complete•Tobacco •M/M

An overwhelming Friday by Houndfiend Pecos has had a difficult few days as he struggles to come to terms with an overwhelming and very surprising new addition.  2,343 words Added Oct 2023 3,840 views 4.5 stars (15 votes) •Cock Growth•Huge Balls•Ball Growth•Self-suck•Cum inflation•Cum Milking•Hyper Cum•Addiction•Transformation•Human to Animal/Anthro•Hair Growth/Getting Hairy•Werewolves •M

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Party of the year by screamingmoist A pair of friends end up with both tricks and treats after a Halloween party takes them in an unexpected direction. 5,696 words Added Oct 2022 4,631 views 4.2 stars (5 votes) •Muscle Growth•Transformation•Age Progression•Hair Growth/Getting Hairy•Halloween •M/M

Party time by FanTCMan 659 words Added Apr 2003 14k views 4.0 stars (8 votes) •Cock Growth•Huge Cock•Muscle Growth•Muscle/Strength•Size Increase•Hair Growth/Getting Hairy•All Dialog •NS

The perfect cosplay by Bigmanfan A slim nerd decides to get huge after some mean comments on his cosplay. 5,425 words Added Jun 2021 8,945 views 4.6 stars (10 votes) •Muscle Growth•Muscle/Strength•Getting Taller•Size Increase•Hair Growth/Getting Hairy•Superhero/Supervillain •M/M

The perfect man by Seth Peterson Finding out what your friend thinks is hot can lead to some amazing and unexpected results. 1,907 words Added Feb 2016 25k views 4.6 stars (5 votes) •Muscle Growth•Muscle/Strength•Foot Growth•Size Increase•Hair Growth/Getting Hairy•Anthro/Furry

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. 8,078 words Added Jun 2002 35k views 4.4 stars (21 votes) •Cock Growth•Huge Cock•Straight to Gay•Muscle Growth•Muscle/Strength•Getting Handsomer•Hair Growth/Getting Hairy •M/M

Photo stash by BRK Jerking off while baked can lead to unpredictable results. 1,801 words Added Jun 2021 6,869 views 4.2 stars (10 votes) •Multi-abs•Multicock•Multiarm•Multileg•Multilimb•Three Legs•Multipec•Replication•Stacking•Muscle Growth•Getting Taller•Hair Growth/Getting Hairy•Selfcest•Complete•Cannabis •M/M•M/M/M

Playing with FanTCMan’s toys by Absman420 The Budd Brothers and their muscle adventures. 12 parts 54k words (#63) Added Jan 2024 4,059 views 4.8 stars (11 votes) •Cock Growth•Straight to Gay•Muscle Growth•Muscle Worship•Hair Growth/Getting Hairy•Incest•Brothers•Complete •M/M•M/M/M•M/M/M/...

Pre-trip conditioning by WordShop As humans expand into space in the 22nd century, Gerry takes a job on a mining colony, little anticipating how much the experiience will change him. 4,059 words Added May 2003 12k views 4.8 stars (4 votes) •Muscle/Strength•Hair Growth/Getting Hairy•Space Travel•Set in the Future •M

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. 6,482 words Added Jul 2018 15k views 4.8 stars (12 votes) •Cock Growth•Huge Cock•Muscle Growth•Muscle/Strength•Voice Deepening•Getting Taller•Plausible Size Difference•Size Increase•Hair Growth/Getting Hairy•Gay Pride

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. 5 parts 12k words Added Jan 2022 Updated 19 Feb 2022 17k views 4.9 stars (58 votes) •Muscle Growth•Muscle/Strength•Muscle Worship•Gradual Change•Human to Animal/Anthro•Hair Growth/Getting Hairy•Werewolves•Supernatural•Complete •M/M

Primal supremacy by Mikeytron A sequel to “Primal Attraction.” Ian is a short twink who wants to be a monster. Years in the gym have only given modest results. Then, one fall, things start to change. He’s finally growing, but he’s in denial for some reason as the changes accumulate. Worse, it feels like something is stalking him...  5,864 words Added Dec 2022 6,192 views 4.9 stars (19 votes) •Hyper Muscle•Muscle Growth•Muscle/Strength•Gradual Change•Human to Animal/Anthro•Hair Growth/Getting Hairy•Werewolves•Supernatural•Complete •M/M

The primal transformation by Hairy Beard Matt finds himself inexplicably growing hairier and hairier. 5 parts 3,550 words Added Dec 2023 2,784 views 4.8 stars (6 votes) •Gradual Change•Transformation•Hair Growth/Getting Hairy •M

The profile by RdyRoger The stats in your online profile really do matter. 3,656 words Added Feb 2011 20k views 4.5 stars (8 votes) •Cock Growth•Cock Shrinking•Huge Cock•Self-suck•Muscle Growth•Muscle/Strength•Getting Taller•Plausible Size Difference•Size Decrease•Size Increase•Hair Growth/Getting Hairy•App •M/M/M/...

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... 12 parts 16k words Added Jun 2005 29k views 4.8 stars (17 votes) •Cock Growth•Huge Cock•Muscle Growth•Muscle/Strength•Muscle Worship•Gradual Change•Hair Growth/Getting Hairy

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. 18 parts 125k words (#13) Added Jun 2015 Updated 27 Apr 2019 68k views 4.8 stars (44 votes) •Cock Growth•Huge Cock•Hyper Cock•Hyper Cum•Muscle Growth•Muscle Gut•Muscle/Strength•Getting Taller•Giants•Plausible Size Difference•Size Decrease•Size Increase•Hair Growth/Getting Hairy•Destruction/Violence•Restraints•Witch/Warlock/Wizard•Gay Pride •M/M

Pup frat by Newbie Pup At the behest of an old friend, Jack joins a frat and finds the initiation to be wilder than his growing- pup-filled dreams. 10k words Added Mar 2023 11k views 4.9 stars (31 votes) •Cock Growth•Huge Balls•Ball Growth•Huge Cock•Cum inflation•Other Mental Changes•Muscle Growth•Muscle Gut•Muscle/Strength•Muscle Worship•Always Shirtless•Belly Growth•Gradual Change•Transformation•Getting Taller•Plausible Size Difference•Hair Growth/Getting Hairy•Getting Fatter•Inflation•Complete •M/M•M/M/M

Q 2

The Quadruped Society by TreborNawoc Josh is accepted into the ancient and prestigious University of St. Eligius where he learns that amid all of the various student clubs and societies is one devoted to members of the university community with certain differences from the rest of the student body. 10 parts 18k words Added Apr 2023 Updated 6 Jan 2024 4,358 views 5.0 stars (41 votes) •Huge Cock•Hyper Cum•Extra digits•Multicock•Four Legs•Multileg•Multilimb•Hair Growth/Getting Hairy•Tongue Growth •M/M

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. 2 parts 1,793 words Added Feb 2021 13k views 4.2 stars (10 votes) •Cock Growth•Huge Cock•Hyper Cock•Muscle Growth•Belly Growth•Gradual Change•Hair Growth/Getting Hairy•Set during the Pandemic •M

R 13

Random acts of muscle by Mad Dog Three stories involving Steve, a muscle-loving guy who can alter reality. 3 parts 11k words Added Aug 2009 Updated 27 Dec 2010 39k views 4.6 stars (7 votes) •Cock Growth•Huge Balls•Huge Cock•Other Mental Changes•Straight to Gay•Muscle Growth•Muscle/Strength•Belly Growth•Size Increase•Age Progression•Race/Ethnicity Change•Hair Growth/Getting Hairy•Retcon•Nonconsensual change•Christmas •M/M•M/M/M•M/M/M/...

The real you by MegaMaker Today is Adam’s birthday, and his longtime boyfriend Eddie doesn’t want to give him the gift he’s been asking for. 3,057 words Added Jan 2023 9,074 views 4.5 stars (10 votes) •Cock Growth•Huge Balls•Ball Growth•Huge Cock•Hyper Cock•Hyper Cum•Hyper Muscle•Muscle Growth•Muscle/Strength•Butt Growth•Increased Libido•Getting Taller•Size Increase•Hair Growth/Getting Hairy•Shapeshifting•Complete •M/M

Reality Pack by Thorn What happens when the program you’re working on for school has a downloadable mod? You investigate it of course! 15 parts 79k words (#36) Added Nov 2020 Updated 27 Feb 2021 57k views 4.9 stars (42 votes) •Cock Growth•Huge Cock•Pec Fucking•Muscle Breast•Muscle Growth•Muscle/Strength•Butt Growth•Belly Growth•Gradual Change•Getting Taller•Plausible Size Difference•Hair Growth/Getting Hairy•App•Age Difference•First Time/Virgin•Incest•Brothers•Father/Son•Valentine’s Day •M/M•M/M/M

Red pills by MaxMorphs 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.) 19 parts 54k words (#65) Added Jan 2017 Updated 27 Mar 2021 60k views 4.7 stars (21 votes) •Cock Growth•Huge Cock•Hyper Cock•Addiction•Hyper Muscle•Immobility•Muscle Growth•Muscle Gut•Muscle/Strength•Getting Taller•Plausible Size Difference•Size Increase•Hair Growth/Getting Hairy •M/M•M/M/M

Reece’s morph by Seth Peterson The power of absorption is a nightmare for Reece...until it produces some very big results. 3 parts 14k words Added Mar 2016 Updated 12 Dec 2020 43k views 4.4 stars (10 votes) •Muscle Growth•Muscle/Strength•Belly Growth•Plausible Size Difference•Size Increase•Hair Growth/Getting Hairy•Getting Fatter•Vore•Absorption •t/t

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? 2 parts 3,342 words Added Apr 2017 25k views 4.4 stars (14 votes) •Cock Growth•Huge Balls•Huge Cock•Hyper Cock•Muscle Growth•Muscle/Strength•Size Increase•Hair Growth/Getting Hairy•Nonconsensual change

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. 5,087 words Added Aug 2016 22k views 4.4 stars (32 votes) •Cock Growth•Huge Cock•Muscle Growth•Muscle/Strength•Size Increase•Hair Growth/Getting Hairy

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. 3 parts 11k words Added Oct 2012 Updated 8 Dec 2017 43k views 4.9 stars (38 votes) •Always Hard•Cock Growth•Huge Cock•Hyper Cock•Nipcocks•Self-suck•Nipple Emissions•Muscle Growth•Muscle/Strength•Size Increase•Hair Growth/Getting Hairy•Nonconsensual change •M/M

Ricky’s big secret by MegaMaker A swimmer has fallen in love with his best friend but doesn’t want to tell him because he’s afraid he won’t be able to contain himself. 4,900 words Added Apr 2024 4,427 views 4.0 stars (5 votes) •Always Hard•Cock Growth•Huge Balls•Ball Growth•Huge Cock•Hyper Cock•Always Cumming•Hyper Cum•Public Orgasm•Hyper Muscle•Hyper Strength•Immobility•Muscle Growth•Muscle/Strength•Muscle Worship•Always Shirtless•Public Nudity•Man Scent•Voluptuous Men•Butt Growth•Increased Libido•Voice Deepening•Getting Taller•Giants•Forced Growth•Plausible Size Difference•Size Increase•Hair Growth/Getting Hairy•Destruction/Violence•Lycra/Spandex•Shapeshifting •M•M/M

Ride sharing at night by Hairymusclemorphs Car sharing can be hot, if you’ve got the middle seat, squeezed between two hot hunks with a Walkman and a muscle growth tape as your only entertainment. 2,842 words Added Apr 2024 2,183 views 4.8 stars (12 votes) •Cock Growth•Ball Growth•Man Scent•Voice Deepening•Hair Growth/Getting Hairy •M/M•M/M/M

Rise of the new alpha by MoonlightSerenade A young man finds his entire life changed when he is attacked by a beast from the woods—and he is loving every second of it. 2 parts 3,062 words Added Mar 2023 Updated 27 May 2023 13k views 4.7 stars (7 votes) •Cock Growth•Huge Balls•Ball Growth•Huge Cock•Muscle Growth•Muscle/Strength•Muscle Worship•Man Scent•Voluptuous Men•Increased Libido•Getting Handsomer•Voice Deepening•Getting Taller•Hair Growth/Getting Hairy•Dom/Sub•Hyper Pheromones•Anthro/Furry•Werewolves •M/M

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. 2,127 words Added Oct 2014 19k views 4.5 stars (15 votes) •Muscle Growth•Muscle/Strength•Hair Growth/Getting Hairy

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. 5,140 words Added Jun 2015 28k views 4.2 stars (13 votes) •Cock Growth•Huge Cock•Muscle Growth•Muscle/Strength•Giants•Size Increase•Hair Growth/Getting Hairy •M

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The salt: the African-American by RdyRoger 3 parts 3,969 words Added Jun 2010 14k views 5.0 stars (2 votes) •Cock Growth•Huge Cock•Muscle Growth•Muscle/Strength•Increased Libido•Voice Deepening•Size Increase•Race/Ethnicity Change•Hair Growth/Getting Hairy•Hairless•Tongue Growth•Nonconsensual change

The salt: the gym bunny by RdyRoger 6 parts 14k words Added Jun 2010 19k views 3.8 stars (4 votes) •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•Hair Growth/Getting Hairy•Nonconsensual change•Restraints

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. 9,042 words Added Jun 2010 18k views 5.0 stars (7 votes) •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•Hair Growth/Getting Hairy•Nonconsensual change •M/M

Sam and Bolt by MaxMorphs Sam’s father, Bolt, shares with his size-hungry son the secrets of becoming truly huge. 11 parts 48k words (#76) Added Sep 2016 Updated 23 Dec 2016 83k views 3.9 stars (57 votes) •Cock Growth•Huge Balls•Huge Cock•Hyper Cock•Nipcocks•Self-suck•Cum inflation•Hyper Cum•Nipple Emissions•Getting Taller•Size Increase•Hair Growth/Getting Hairy•Age Difference•Incest•Father/Son•Infectious •M•M/M•M/M/M/...

Scenes: muscle growth shorts by Richard Jasper Ten interrelated short stories about giant muscles, huge cocks, growth galore, and, as always, fur fur fur! 10 parts 10k words Added Oct 2020 7,646 views 5.0 stars (1 vote) •Huge Cock•Muscle Growth•Muscle/Strength•Gradual Change•Hair Growth/Getting Hairy

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. 2 parts 8,520 words Added Mar 2020 Updated 30 May 2020 12k views 4.3 stars (7 votes) •Cock Growth•Huge Balls•Huge Cock•Hyper Cock•Gay to Straight•Muscle Growth•Muscle Gut•Getting Taller•Size Increase•Hair Growth/Getting Hairy•Incest•Twins•Nonconsensual change•Infectious•Merging•Superhero/Supervillain

Selene’s song by BRK Visiting a nearby carnival staffed by an array of very realistic “monsters” with his college buddies, film student William happens across a funfair movie-house just off the midway showing a selection of mysterious and obscure items—including an unknown horror-genre “found footage” werewolf short William knows he can’t leave without seeing. 16k words Added Mar 2024 2,442 views 5.0 stars (11 votes) •Muscle Growth•Muscle/Strength•Transformation•Voice Deepening•Getting Taller•Size Increase•Human to Animal/Anthro•Hair Growth/Getting Hairy•First Time/Virgin•Orcs•Werewolves•Urban Fantasy•Horror•Supernatural•Halloween•Complete •M/M

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. 3 parts 8,409 words Added Apr 2022 Updated 7 May 2022 15k views 5.0 stars (3 votes) •Cock Growth•Multicock•Straight to Gay•Muscle Growth•Man Scent•Butt Growth•Getting Handsomer•Voice Deepening•Getting Taller•Hair Growth/Getting Hairy•Age Difference•Incest•Brothers•Father/Son •M/M•M/M/M

Shaming the boastful centaur by DracumSum Bill makes a joke, and a Greek goddess makes it real. 7 parts 41k words (#98) Added Oct 2022 Updated 21 Oct 2023 11k views 5.0 stars (13 votes) •Always Hard•Cock Growth•Cut to Uncut•Huge Balls•Huge Cock•Hyper Cock•Self-suck•Cum Milking•Always Cumming•Hyper Cum•Four Legs•Hyper Muscle•Immobility•Muscle Growth•Public Nudity•Increased Libido•Breast Expansion•Getting Handsomer•Gradual Change•Transformation•Voice Deepening•Giants•Forced Growth•Human to Animal/Anthro•Hair Growth/Getting Hairy•Hairless•Retcon•First Time/Virgin•Bisexual•Nonconsensual change•Restraints•Hyper Pheromones•Time Travel•Centaurs•Pagan gods•Supernatural•Complete •M/M•M/M/F

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. 4,378 words Added May 2021 4,735 views 4.0 stars (2 votes) •Size Increase•Hair Growth/Getting Hairy•Getting Fatter

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. 2 parts 6,932 words Added Jan 2022 4,312 views 4.7 stars (6 votes) •Transformation•Hair Growth/Getting Hairy•Retcon•Time Travel•Witch/Warlock/Wizard•Metabods 25•Invisibility•Complete•19th Century •M/M

Simian massage by BRK Danny, a cold and cocky Yukuza enforcer, is ordered to take care of a double-dealing masseur—only to find himself under magical attack. 5,462 words Added Nov 2023 3,320 views 5.0 stars (10 votes) •Cock Growth•Muscle Growth•Increased Libido•Human to Animal/Anthro•Hair Growth/Getting Hairy•Tongue Growth•Dom/Sub•Nonconsensual change •M/M

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. 3 parts 8,705 words Added Mar 2019 21k views 3.9 stars (11 votes) •Cock Growth•Huge Balls•Huge Cock•Hyper Cock•Muscle Growth•Muscle/Strength•Getting Taller•Giants•Plausible Size Difference•Size Increase•Hair Growth/Getting Hairy•Destruction/Violence

The simulated universe by Thorn A group of men play a new board game that can simulate a “universe” where they play as trailblazers and are granted boons, which could lead to a few…enhancements. 6 parts 26k words Added Jul 2023 Updated 19 Aug 2023 13k views 4.9 stars (26 votes) •Cock Growth•Huge Balls•Ball Growth•Huge Cock•Muscle Breast•Muscle Growth•Voluptuous Men•Butt Growth•Belly Growth•Increased Libido•Foot Growth•Gradual Change•Transformation•Getting Taller•Plausible Size Difference•Size Increase•Hair Growth/Getting Hairy•Inflation•Age Difference•Father/Son •M/M/M

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. 9 parts 39k words Added Sep 2018 32k views 4.8 stars (13 votes) •Cock Growth•Cock Shrinking•Huge Cock•Gender Swap•Butch-to-Fem•Other Mental Changes•Straight to Gay•Muscle Growth•Muscle/Strength•Butt Growth•Belly Growth•Increased Libido•Getting Handsomer•Gradual Change•Transformation•Getting Taller•Size Decrease•Size Increase•Age Progression•Age Regression•Race/Ethnicity Change•Hair Growth/Getting Hairy•Getting Fatter•Destruction/Violence •M/M•M/M/M

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?? 11k words Added Jun 2016 26k views 4.3 stars (15 votes) •Huge Cock•Straight to Gay•Muscle Growth•Increased Libido•Transformation•Size Increase•Hair Growth/Getting Hairy•Nonconsensual change•Hyper Pheromones•Anthro/Furry•Anthro/Scaly•Dragons •M/M

So you wanna be a hunk? by YellowJester The new game show So You Wanna Be a Hunk offers men down on their luck an opportunity to participate in various challenges to win the chance to improve their bodies and become hunks! 5 parts 21k words Added Mar 2023 Updated 17 Jun 2023 20k views 4.9 stars (39 votes) •Cock Growth•Ball Growth•Huge Cock•Nipple Emissions•Getting Dumber•Other Mental Changes•Straight to Gay•Muscle Growth•Public Nudity•Man Scent•Getting Handsomer•Voice Deepening•Getting Taller•Age Regression•Hair Growth/Getting Hairy•Hairless•Hyper Pheromones•Complete •M•M/M•M/M/M/...

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. 11 parts 16k words Added Aug 2013 24k views 4.9 stars (15 votes) •Cock Growth•Huge Cock•Getting Dumber•Muscle Growth•Muscle/Strength•Gradual Change•Plausible Size Difference•Hair Growth/Getting Hairy •M/M

The spark by BRK A chance encounter in the subway leads to a connection so powerful their bodies have to expand to match it. 5,387 words Added Apr 2024 4,314 views 4.9 stars (10 votes) •Cock Growth•Huge Balls•Huge Cock•Hyper Cock•Hyper Cum•Muscle Growth•Increased Libido•Getting Handsomer•Gradual Change•Getting Taller•Plausible Size Difference•Size Increase•Hair Growth/Getting Hairy•Complete •M/M

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... 5,181 words Added Dec 2019 12k views 4.5 stars (10 votes) •Cock Growth•Self-suck•Muscle Growth•Belly Growth•Getting Taller•Size Increase•Human to Animal/Anthro•Hair Growth/Getting Hairy•Getting Fatter •M

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. 50 parts 221k words (#4) Added Oct 2009 Updated 9 Nov 2019 239k views 4.4 stars (63 votes) •Cock Growth•Huge Cock•Other Mental Changes•Hyper Muscle•Hyper Strength•Muscle Growth•Muscle Theft•Muscle/Strength•Muscle Worship•Man Scent•Foot Growth•Gradual Change•Transformation•Voice Deepening•Getting Taller•Size Increase•Hair Growth/Getting Hairy•Age Difference•Incest•Father/Son•Supernatural•Gay Pride•Alcohol •M/M•M/M/M

Stadium brew by BRK Three cousins at a football game down some concession-stand beer, and before long they’re in a deserted men’s room getting bigger and hairier and hornier for each other. 3 parts 15k words Added Nov 2023 Updated 23 Mar 2024 16k views 4.9 stars (47 votes) •Cock Growth•Huge Balls•Ball Growth•Huge Cock•Public Orgasm•Straight to Gay•Muscle Growth•Increased Libido•Getting Taller•Plausible Size Difference•Size Increase•Hair Growth/Getting Hairy•Incest•Alcohol •M/M/M•M/M/M/...

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. 8 parts 13k words Added Sep 2009 26k views 4.0 stars (5 votes) •Cock Growth•Huge Cock•Wings•Other Mental Changes•Straight to Gay•Muscle Growth•Muscle/Strength•Man Scent•Belly Growth•Transformation•Size Increase•Hair Growth/Getting Hairy•Nonconsensual change•Restraints•Vampires•Werewolves•Fantasy Realm•Pagan gods •M/M

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? 2 parts 8,094 words Added Dec 2021 Updated 16 Apr 2022 17k views 4.9 stars (20 votes) •Always Hard•Cock Growth•Huge Cock•Muscle Growth•Increased Libido•Voice Deepening•Getting Taller•Hair Growth/Getting Hairy•First Time/Virgin•Incest•Twins •M/M/M

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. 12 parts 29k words Added Oct 2017 Updated 22 Dec 2017 57k views 4.8 stars (29 votes) •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•Hair Growth/Getting Hairy•Destruction/Violence•Sex-Slave•Fourth of July •M/M

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! 6 parts 8,655 words Added Oct 2020 11k views 4.7 stars (12 votes) •Cock Growth•Huge Cock•Muscle Growth•Muscle/Strength•Gradual Change•Getting Taller•Hair Growth/Getting Hairy •M

Super serum by Jack is Jacked Jack’s dad develops a way to grow muscles and decides his son should try it out. 1,649 words Added Mar 2023 11k views 2.9 stars (7 votes) •Cock Growth•Muscle Growth•Muscle/Strength•Muscle Worship•Public Nudity•Increased Libido•Getting Handsomer•Voice Deepening•Getting Taller•Size Increase•Hair Growth/Getting Hairy•Father/Son•Hetero Sex•Complete •t/t•M/F

Superman gets big by Richard Jasper Perry White sends Clark Kent off to cover his first bodybuilding contest, prompting interesting developments! 8 parts 9,920 words Added Nov 2020 11k views 4.7 stars (9 votes) •Hyper Muscle•Hyper Strength•Muscle Growth•Muscle/Strength•Hair Growth/Getting Hairy•Superhero/Supervillain

T 19

A Tale of Two Brothers: Donnie & Marco by Artotter92 Two brothers end up the unwilling subjects of their father’s science experiments, with some pretty extreme results. 3,937 words Added Jan 2023 11k views 4.1 stars (14 votes) •Cock Growth•Huge Balls•Ball Growth•Huge Cock•Hyper Muscle•Muscle Breast•Muscle Growth•Muscle/Strength•Butt Growth•Increased Libido•Gradual Change•Transformation•Voice Deepening•Forced Growth•Size Increase•Age Progression•Hair Growth/Getting Hairy•Incest•Brothers•Stories with Images •M/M

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. 7 parts 46k words (#83) Added Jun 2005 27k views 4.9 stars (15 votes) •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/Ethnicity Change•Hair Growth/Getting Hairy•Destruction/Violence•Dom/Sub•Humiliation•Restraints•Demons•Orcs•Fantasy Realm•Mind Control •M/M

Taste the rainbow by OneLuckyGuy89 Luke, Josh and Matt are called to New Orleans by their old friend, Jeremy. Luke’s 21-year-old son joins them, excited to be able to drink. The bar is known for making beer with fresh fruit in it, but little do they know the side effects they’re about to experience. 2,497 words Added May 2023 6,549 views 4.7 stars (12 votes) •Cock Growth•Ball Growth•Huge Cock•Muscle Growth•Voice Deepening•Getting Taller•Size Increase•Hair Growth/Getting Hairy•Incest•Father/Son•Complete •M/M•M/M/M•M/M/M/...

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. 4 parts 10k words Added Jul 2019 Updated 24 Aug 2019 23k views 4.7 stars (7 votes) •Cock Growth•Huge Balls•Huge Cock•Hyper Cum•Straight to Gay•Hyper Muscle•Muscle Growth•Muscle/Strength•Getting Taller•Size Increase•Age Progression•Hair Growth/Getting Hairy •M/M

That’s my bush! by BRK Gerry had no body hair, much to his chagrin. He’d always thought it made him less masculine. So he felt a little called out by the ads appearing on his web pages lately for a brand of hot underwear worn only by the most manly of men. 2,232 words Added Jun 2023 3,739 views 4.6 stars (10 votes) •Cock Growth•Gradual Change•Hair Growth/Getting Hairy•Nonconsensual change•Complete •M/M

The thief and the amulet by BRK A small, slightly-built thief with a bigger, hunkier lover who likes to tease him about his stature gets a chance at a bit of payback thanks to a magical amulet. 2 parts 9,132 words Added Mar 2024 Updated 20 Apr 2024 6,214 views 5.0 stars (14 votes) •Cock Growth•Cock Shrinking•Cock Theft•Huge Balls•Huge Cock•Multicock•Muscle Growth•Muscle Theft•Getting Taller•Plausible Size Difference•Size Decrease•Size Increase•Hair Growth/Getting Hairy•Witch/Warlock/Wizard•Fantasy Realm •M/M

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? 4 parts 11k words Added Sep 2017 27k views 4.6 stars (9 votes) •Cock Growth•Huge Cock•Muscle Growth•Muscle/Strength•Size Increase•Hair Growth/Getting Hairy•Nonconsensual change•Ghosts•Halloween •M/M

Three giant guys by MegaMaker Three short vignettes taking place in three separate universes, with three very hot growing guys.  3 parts 5,926 words Added Mar 2024 5,526 views 5.0 stars (5 votes) •Always Hard•Cock Growth•Huge Balls•Ball Growth•Huge Cock•Hyper Cock•Self-suck•Always Cumming•Hyper Cum•Public Orgasm•Multi-abs•Addiction•Getting Dumber•Hyper Muscle•Hyper Strength•Immobility•Muscle Growth•Muscle/Strength•Muscle Worship•Public Nudity•Man Scent•Butt Growth•Increased Libido•Gradual Change•Voice Deepening•Getting Taller•Giants•Forced Growth•Plausible Size Difference•Size Increase•Hair Growth/Getting Hairy•Destruction/Violence•Hyper Pheromones•Shapeshifting •M

Tilling the soil by screamingmoist If you steal someone’s underwear in an attempt to copy their body, make sure you have the right locker first. 7,160 words Added Jun 2023 4,861 views 4.8 stars (6 votes) •Straight to Gay•Muscle Growth•Age Progression•Hair Growth/Getting Hairy•Retcon•Age Difference •M/M

Tim’s adventure by WordShop Tim finds romance becomes a little more complicated when muscle growth and hypermasculity is involved. 5 parts 35k words Added Jan 2018 Updated 23 Feb 2018 28k views 4.5 stars (15 votes) •Cock Growth•Huge Cock•Hyper Cum•Muscle Growth•Muscle/Strength•Increased Libido•Gradual Change•Size Increase•Hair Growth/Getting Hairy•First Time/Virgin •M/M

Totally stoked by John Perrot Ben and Kenny enjoy some premium weed Ben found, but its effects aren’t quite what they expect. 4,106 words Added Dec 2021 12k views 4.8 stars (11 votes) •Cock Growth•Huge Balls•Huge Cock•Hyper Cock•Hyper Muscle•Muscle Growth•Getting Taller•Plausible Size Difference•Size Increase•Hair Growth/Getting Hairy•Cannabis •M/M

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. 5 parts 8,850 words Added Aug 2021 14k views 4.4 stars (9 votes) •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•Hair Growth/Getting Hairy•Dom/Sub•Nonconsensual change•Sex-Slave•Aliens•Complete •M/M•M/M/M•M/M/M/...

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. 1,251 words Added Jan 2022 5,948 views 4.8 stars (11 votes) •Muscle Growth•Race/Ethnicity Change•Hair Growth/Getting Hairy•Incest •M/M

12 days of Growthmas by MaxMorphs Two magical Christmas Gnomes grant Max the ever-evolving gift of growth. Throughout December, Max transforms into one of his hottest fantasies. Of course, there’s a price for your dreams coming true. 14 parts 15k words Added Dec 2022 12k views 4.9 stars (12 votes) •Cock Growth•Huge Balls•Ball Growth•Huge Cock•Hyper Cock•Nipcocks•Self-suck•Cum inflation•Hyper Cum•Hyper Muscle•Immobility•Muscle Breast•Muscle Growth•Increased Libido•Foot Growth•Getting Handsomer•Gradual Change•Getting Taller•Hair Growth/Getting Hairy•Complete •M/M

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. 3,571 words Added Jan 2022 8,132 views 4.8 stars (14 votes) •Muscle Growth•Increased Libido•Age Progression•Hair Growth/Getting Hairy•Age Difference•Nonconsensual change•Metabods 25 •M/M

25 bottles of beer on the wall by Seth Peterson A New Year’s frat initiation bears some very delicious fruit for newcomer Mateo! 1,443 words Added Jan 2022 6,587 views 4.7 stars (6 votes) •Cock Growth•Muscle Growth•Getting Handsomer•Voice Deepening•Getting Taller•Hair Growth/Getting Hairy•New Year’s Eve•Metabods 25•Alcohol •M/M/M/...

Twisted fates by BRK A bored chaos god decides to play a little prank on two urbex buddies wandering through his former home. 5,003 words Added Apr 2022 10k views 4.8 stars (15 votes) •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•Hair Growth/Getting Hairy•Retcon•Suggestion•Selfcest•Nonconsensual change•Supernatural•Invisibility•Complete •M/M•M/M/M

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. 5 parts 8,943 words Added Jun 2011 14k views 4.7 stars (3 votes) •Cock Growth•Huge Cock•Self-suck•Multicock•Muscle Growth•Gradual Change•Hair Growth/Getting Hairy

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. 4 parts 20k words Added Jan 2021 Updated 1 May 2021 18k views 4.9 stars (27 votes) •Cock Growth•Cum inflation•Muscle Growth•Transformation•Hair Growth/Getting Hairy•Anthro/Furry•Werewolves •M/M

U 3

Underwear does change the body by Bufferboy 2,035 words Added Apr 2003 20k views 4.3 stars (3 votes) •Cock Growth•Huge Cock•Foot Growth•Getting Taller•Size Increase•Hair Growth/Getting Hairy•Tongue Growth

Untangled by screamingmoist A young man wanders into the wrong bar and into the right life. 3,244 words Added Jan 2022 8,968 views 5.0 stars (16 votes) •Cock Growth•Huge Cock•Straight to Gay•Muscle Growth•Transformation•Hair Growth/Getting Hairy •M/M

Unwound by screamingmoist A trip to the gay bar sets two friends on the right course. 4,459 words Added May 2023 4,366 views 4.9 stars (8 votes) •Muscle Growth•Hair Growth/Getting Hairy•Retcon •M/M

V 1

The viral video by NBCK99 After a video titled “Four-Armed Ballet Guy” goes viral, Viraj can’t get the dancer off his mind. 3,633 words Added Oct 2022 3,744 views 4.3 stars (7 votes) •Multicock•Multiarm•Multilimb•Muscle Growth•Always Shirtless•Public Nudity•Getting Taller•Plausible Size Difference•Hair Growth/Getting Hairy•Retcon•Suggestion •M/M

W 8

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. 2,699 words Added Jul 2018 11k views 5.0 stars (4 votes) •Muscle Growth•Muscle/Strength•Plausible Size Difference•Size Increase•Hair Growth/Getting Hairy

Weho adventure by FanTCMan The only thing hotter than seeing the amazing bodybuilder Steve Reilly was the possibility of catching his eye. 11k words Added Feb 2003 16k views 4.7 stars (12 votes) •Cock Growth•Huge Cock•Muscle Growth•Muscle/Strength•Increased Libido•Getting Handsomer•Getting Taller•Size Increase•Hair Growth/Getting Hairy

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? 1,441 words Added Jan 2021 12k views 4.7 stars (3 votes) •Cock Growth•Huge Cock•Hyper Muscle•Hyper Strength•Muscle Growth•Muscle/Strength•Getting Taller•Size Increase•Hair Growth/Getting Hairy•Age Difference

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. 3 parts 10k words Added Jul 2019 Updated 22 May 2021 19k views 3.9 stars (7 votes) •Cock Growth•Huge Cock•Muscle Growth•Muscle/Strength•Voice Deepening•Getting Taller•Size Increase•Hair Growth/Getting Hairy•Nonconsensual change

A whole new Dave by MuslLuvr 1,336 words Added Jul 2009 27k views 4.0 stars (6 votes) •Cock Growth•Huge Balls•Huge Cock•Hyper Cum•Hyper Muscle•Muscle Growth•Muscle/Strength•Getting Taller•Plausible Size Difference•Size Increase•Hair Growth/Getting Hairy •M

The witch’s menagerie by NioSatyr 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. 6,734 words Added Sep 2021 6,268 views 4.0 stars (3 votes) •Cock Growth•Huge Balls•Self-suck•Hyper Cum•Public Orgasm•Wings•Public Nudity•Increased Libido•Transformation•Size Decrease•Human to Animal/Anthro•Hair Growth/Getting Hairy•Age Difference•Bisexual•Hetero Sex•Witch/Warlock/Wizard•Flying •M

Wolfsoul by BRK For the tail end of his senior year, 19-year-old Cam moves to a remote town where all the guys are hairy, buff, and glad to welcome him and his workaholic dad into their close-knit community. Their easy affection and heady hotness almost distract him enough to keep him from wondering how all this could have happened, and what it means for him now that he’s inserted himself into this strange backwoods bastion of ultramale hotness.  3,393 words Added Feb 2024 2,938 views 4.6 stars (9 votes) •Huge Cock•Muscle/Strength•Getting Taller•Hair Growth/Getting Hairy•Werewolves •M/M

The wrong box by Hawk Joe wants revenge on his annoying jock roommate but things go unexpectedly wrong. 988 words Added Aug 2020 7,343 views 4.7 stars (3 votes) •Muscle Growth•Hair Growth/Getting Hairy•Dom/Sub

X 1

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. 3 parts 14k words Added Oct 2018 8,248 views 5.0 stars (5 votes) •Cock Growth•Huge Cock•Muscle Growth•Muscle/Strength•Transformation•Getting Taller•Race/Ethnicity Change•Hair Growth/Getting Hairy •M/M•M/M/M

Y 1

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. 1,643 words Added Jun 2018 13k views 4.0 stars (11 votes) •Muscle Growth•Muscle/Strength•Getting Taller•Plausible Size Difference•Size Increase•Hair Growth/Getting Hairy•Nonconsensual change

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