Getting Hairy

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

Related: Hairless.

Child of: Hair-Related Changes.

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

Recently Updated: “Fountain of life”; “One hot summer”; “Body game: Encounter 813”; “Photo stash”; “The perfect cosplay”; “Hard5”; “Sherlock Holmes: A case of expansion”.

119 stories found. Total word count: 1,868,379.

• The acolytes by Richard Jasper  CockUp Cock HyCock HyMusc HyStr MuscUp Musc Taller SizeUp Hairier  It all started with an arm-wrestling contest. Blond surfer god Mike Schnelling, 5’10”, 175 lbs., wanted to take me on. Which was fine but I had 50 lbs. on him, all muscle. We never could have imagined how it would all turn out! Added Aug 2020 7 parts 8,050 words 8,608 views 4.3 stars (9 votes)
• Ad man by FanTCMan  CockUp Cock HyCock HyCum 2Gay HyMusc MuscUp Musc Hairier Nonc Infect  Powerful ad exec Tucker needs the help of one of his reps, an amateur bodybuilder named Larry, to break into the sports and fitness market. Larry takes the initiative and offers to help a potential client test their new supplement, and the results aren't what Tucker or Larry expect. Added Dec 2003 8,642 words 63,726 views 5.0 stars (30 votes)
• Alien implants (revised) by WordShop  CockUp Cock MuscUp Musc Hairier Symb  Three twenty-year-old military brats have a close encounter that leaves behind unexpected surprises for them all. How do three young guys deal with something that they cannot even begin to explain or understand? Not to mention the very strange dreams… Added Nov 2017 2 parts 3,079 words 17,673 views 3.6 stars (14 votes)
• The Alpha by Ziel  Cock MuscUp Musc Tf 2Animal Hairier Nonc Fur  Harrison’s chance encounter with the creature that has been stalking the campus changes him in ways he’d never thought possible. Added Dec 2017 4,118 words 17,373 views
• Altered by Dream Big  CockUp Cock MuscUp Musc Taller SizeUp 2Animal Hairier Nonc Bond HyPher  Chris wakes up in a strange laboratory, only to learn he’s one of a number of subjects in a mysterious program that involves alterations to the male human body. At least the guy they have looking after him seems sympathetic… and very, very sexy. Added Jan 2020 Updated Dec 2020 6 parts 10,616 words 17,529 views 4.7 stars (12 votes)
• An app for the ages by Seth Peterson  CockUp Cock Fem Dumber 2Gay MusBr MuscUp Musc Taller Hairier App Nonc  An app that can change people on a whim? A totally ego-maniacal straight boy with a strong distaste toward his nerdy, unappreciative roommate? Well, things can only get more exciting from here, can’t they? Added Dec 2018 3,147 words 19,770 views 4.9 stars (24 votes)
• The application by SuperWaffle  MuscUp Musc Worship SizeUp Hairier App Fur  A powerful story in which an anthro fox named Bradley learns that a body-morphing app is a wondrous, life-changing thing for himself and for new friends as well—if it doesn’t fall into the wrong hands, that is. Added Apr 2015 8 parts 44,454 words 38,735 views 4.9 stars (20 votes)

• Basso profundo by BRK  CockUp Cock 2Gay MuscUp Musc DeeperVoice Hairier Sugg Mind  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. Added Jan 2021 2,030 words 6,756 views 4.6 stars (11 votes)
• Bear’s den by Pfefferooney  CockUp Cockfuck Balls Cock HyCock NipCum MuscUp Musc BellyUp SizeUp Hairier Infect  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. Added Mar 2019 Updated May 2019 3 parts 9,022 words 21,996 views 4.9 stars (9 votes)
• Becoming the ultimate man by musclestory  MuscUp Musc Hairier   Added Aug 2003 4,561 words 72,638 views 4.2 stars (17 votes)
• The beefening by Benjamin Skipper  CockUp Balls Cock MuscUp Gut Musc PSD SizeUp Hairier Dom Nonc  Spencer's roommates have been growing into huge hulking beasts, focused on working out, having sex… and now, turning Spence into one of them! Added Feb 2018 2,274 words 36,012 views 4.6 stars (30 votes)
• Best buds by Richard Jasper  Cock 2Gay MuscUp Musc Grad Hairier  John and James, one straight, one gay, are freshman roommates. They bond over bodybuilding… and succeed beyond their wildest imaginings. Added Feb 2020 9 parts 13,438 words 7,851 views
• Blowing up in Hollywood by Aphon  CockUp Cock HyCock Addict MuscUp Musc Hairier Dom  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. Added Dec 2018 3 parts 2,118 words 13,748 views 4.4 stars (17 votes)
• Body game: Encounter 813 by BRK  AlwHard CockUp Balls Cock HyCock HyCum XDig XAbs XCock XArms XLimb XPec XTongue Rep Stack MuscUp Str FootUp Taller PSD SizeUp Hairier HyTongue TongueGr Mcock Inc Bro Series M/M M/M/M  Reggie isn’t sure why the team-building get-together for the web design firm he’s working for is being held at an abandoned mall; he just knows he can’t get his sexy boss out of his mind. Added May 2016 Updated Jun 2021 9 parts 49,133 words 31,823 views 4.9 stars (22 votes)
• The body spray by Coalth  Cock MuscUp Musc Nude Scent Grad 2Animal Hairier Fur  Bodybuilder Kevin, needing a little armpit spray, spots a strange brand of deodorant in the gym vending machine and decides to give it a try. Added Mar 2013 6 parts 5,880 words 31,054 views 5.0 stars (8 votes)
• Bottom mega-alfa by Jerkoffcentral  CockUp Cock MuscUp Musc SizeUp Hairier Dom Nonc Were  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. Added Nov 2014 Updated Dec 2017 8 parts 21,520 words 60,789 views 4.7 stars (51 votes)
• Brandon’s bro by FanTCMan  CockUp Cock MuscUp Musc Hairier Inc Bro  Brandon initiates his brother onto a secret society of guys who are being made more and more muscular, hung, and sexy. Added Jan 2017 4 parts 8,692 words 20,707 views 4.6 stars (21 votes)
• The Bridge by Stumpjumper  CockUp Cock 2Gay MuscUp Musc Scent Tf Hairier AI  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. Added Jun 2019 5,446 words 8,864 views 4.7 stars (9 votes)
• The brothers by FanTCMan  AlwHard CockUp Cock Addict 2Gay MuscUp Musc Grad Hairier Inc Bro  Cory Callahan and his three sibs participate in a secret program, resulting in more muscles, body hair, cock size, and horniness. Added Mar 2003 8 parts 22,620 words 90,285 views 4.8 stars (87 votes)
• Bulking by Proteus  MuscUp Gut Musc AssUp Grad Hairier  Sometimes, when people have a crush on their hunky roommate, they act on it by secretly trying to make the guy progressively hotter. Added Mar 2013 6 parts 7,143 words 39,401 views 4.8 stars (13 votes)
• But I will do anything by WordShop  CockUp Balls HyCock Immob MuscUp Musc Hairier  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... Added Sep 2017 Updated Dec 2017 3 parts 8,532 words 19,309 views 4.6 stars (14 votes)

• The cake by Orion  CockUp Balls HyCock MuscUp Musc Taller PSD SizeUp Hairier  Matt is an average college student, frustrated with his below average body. But that is unexpectedly about to change, thanks to a little bit of magic. Added Feb 2017 4,757 words 23,225 views 3.8 stars (6 votes)
• Catfished by MuscleNexus  MuscUp Tf Hairier Nonc  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. Added Sep 2018 1,694 words 9,283 views 4.1 stars (10 votes)
• Changeday by Alakazam1988  CockUp Cock MuscUp Musc BellyUp Taller SizeUp Hairier Fatter  Now that all of the changes to your body take place all at once on the same day every year, Andrew and his two college buddies are doing everything they can to make their Changedays as dramatic as possible. Added May 2020 5,212 words 5,502 views 5.0 stars (5 votes)
• Chris olympus by FanTCMan  CockUp 2Gay MuscUp Musc Hairier AgeDiff Inc Dad   Added Dec 2002 3 parts 9,167 words 31,614 views 4.4 stars (16 votes)
• A Christmas wish by Buck Reams  CockUp Balls Cock NipC HyCum NipCum MuscUp Musc Tf SizeUp Hairier Nonc Infect Xmas  Writing out your fantasies can have practical consequences, if you do it on a scrap of paper you forgot came from a magical tome. Added Dec 2019 1,975 words 10,624 views 4.8 stars (16 votes)
• The chronicles of Besar Otot by OneLuckyGuy89  CockUp Cock HyCock XCock MFSwap 2Gay MuscUp Musc Tf Taller PSD SizeUp AgeUp Hairier AgeDiff Inc Bro Dad Nonc HyPher  On a distant unknown island near Indonesia called Besar Otot, Kenny Masters returns home a new man and intends to change his family as well. Added Jan 2020 Updated May 2021 8 parts 25,601 words 10,381 views
• The clockwork dial by RdyRoger  CockUp Cock MuscUp Musc Libido Grad AgeDn Hairier  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. Added Apr 2012 3,603 words 20,189 views 4.7 stars (16 votes)
• Coach’s big surprise by MuscleMike  CockUp Balls Cock HyCock HyMusc MuscUp Musc Taller PSD SizeUp AgeUp Hairier AgeDiff  Josh is struggling to keep up with the rest of the wrestling team, and he’s afraid to get cut. Luckily, a former student of Coach Smith sends him something that’ll make them both become the men they’ve always dreamed of becoming. Added Feb 2020 2 parts 2,597 words 16,089 views 4.6 stars (14 votes)
• Colossal Clothing by QuasarSun  CockUp MuscUp BellyUp Taller PSD SizeUp Hairier Fatter  Spencer is just your average post-college graduate, down on his luck and working a dead-end job when he runs across a magical clothing store that gives him a new job, a new perspective, and a lot more. Added May 2020 Updated Jun 2020 2 parts 3,666 words 6,833 views 4.3 stars (13 votes)
• Company guys by FanTCMan  CockUp Cock Mental 2Gay MuscUp Musc Libido Hairier AgeDiff Inc Dad  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. Added Dec 2002 2 parts 7,919 words 28,624 views 4.7 stars (10 votes)
• Contamination by RdyRoger  CockUp Balls Cock MuscUp Musc Grad Taller SizeUp Hairier Infect  After his dick came in contact with an experimental substance, high schooler Vincent starts slowly getting bigger… first in his crotch and then other places, too. Thomas, a tall, handsome jock, likes teasing him about it at every opportunity. Added Jul 2019 6,135 words 14,813 views 4.4 stars (8 votes)
• Cow-boy by JKL  CockUp NipCum MusBr MuscUp BellyUp Taller SizeUp 2Animal Hairier Infl  Where does milk come from if cows are not raised as livestock? You're about to become the source. Added Jan 2019 1,606 words 22,027 views 4.4 stars (12 votes)
• Curious cats by FanTCMan  CockUp Cock MuscUp Musc Hairier Nonc   Added Nov 2002 8,423 words 28,495 views 4.9 stars (13 votes)
• The curse of the pink thong by WIP Topping  CockDn Musc Tf Hairier Mind Series  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? Added Sep 2016 6,790 words 23,653 views 4.3 stars (10 votes)
• Cursed cocks by CockTFBoi  CockUp CockDn CumInf HyCum PublicOrg FTM Addict 2Gay MuscUp Scent Libido Grad Hairier HairDecr Nonc HyPher M/M M/M/M/...  Marcus is having a horny night in the dorm when an inadvertent wish by his roommate sends him on a path to a new life. Added Aug 2020 8 parts 25,154 words 7,221 views

• Daddy’s boy by Seth Peterson  CockUp Cock NipCum Dumber 2Gay MusBr MuscUp Musc Hairier Dom Hum  What happens when a cocky, overly narcissistic businessman oversteps courtesy? Why, muscle-growing, mind-altering, submission-inducing karma, of course! Added Jun 2018 2,534 words 22,385 views 4.8 stars (14 votes)
• Do you? by Richard Jasper  CockUp MuscUp Musc Hairier  Tim undergoes a muscle growth experiment and the results are spectacular! A friend lets him know just how much it's appreciated. Added Apr 2020 469 words 4,691 views 3.0 stars (7 votes)
• The doctor’s delight by FanTCMan  MuscUp Musc Hairier  Tyler's new doctor has a plan for his growth. Added Aug 2002 5 parts 6,439 words 19,212 views
• Domination by dunnyboy  CockUp Cock Herm MuscUp Musc Scent SizeUp Hairier Dom  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. Added Feb 2017 17,095 words 35,314 views 4.6 stars (28 votes)

• Family values by FanTCMan  Cock 2Gay MuscUp Musc Hairier Inc Bro  Visiting his brothers in California leads to surprise after surprise, starting with their being much bigger than they had been before... Added Jul 2014 1,448 words 26,033 views 3.9 stars (30 votes)
• FertiliGro by BeastCZ  AlwHard CockUp Cock Addict 2Gay MuscUp Musc Hairier Bi Het  FertiliGro, a new fertility supplement, promises improved virility and sexual experience in men—though people don’t realize just how much the little capsules will change their life. Added Feb 2020 2 parts 1,729 words 7,749 views 4.4 stars (5 votes)
• Finding Owen by BRK  Cock MuscUp Musc Taller PSD SizeUp Hairier Inc Bro Viol Wbear Were Supn Series  Owen Banks witnessed Max finding his destiny up on the mountain, then realized he was changing, too. Was he like Max, or was something else awakening within him? He decided he was going to find out. Added Aug 2019 Updated May 2021 8 parts 52,629 words 18,059 views 4.9 stars (15 votes)
• A fine bromance by Richard Jasper  CockUp Cock 2Gay MuscUp Musc Hairier  Once Roger finds a young straight boy lifting buddy, the growth (muscles and cock) really takes off—for both of them! Added Jan 2020 3 parts 6,603 words 7,022 views 4.8 stars (8 votes)
• Fountain of life by NaughtyKitchenware  AlwHard CockUp Cock HyCock NipCum PublicOrg XFace XCock XArms XLimb XPec XTongue Stack MuscUp PointyEars Libido Tf Taller Giant SizeUp 2Animal Hairier TongueGr Fur Supn  During a hot summer morning, a jogger visits several unusual drinking fountains that will not only change him, but probably also the world. Added Jul 2021 3,730 words 2,662 views
• Frat boys, bro!! by Seth Peterson  Balls Cock Dumber MuscUp Gut Musc BellyUp SizeUp Hairier Fatter  What happens when a handsome boy and his buddy finds some frat boy pills? Sick bulky results, BRO!! Added Jan 2018 2,556 words 29,666 views 3.9 stars (36 votes)

• Greek island prize winner by Jim  CockUp XCock MuscUp Handsomer DeeperVoice Hairier Cent   Added Jun 2002 2 parts 2,630 words 8,471 views
• Grow and get huge by Massiveboy  MuscUp Musc Taller Hairier   Added Jul 2002 1,112 words 38,209 views 4.2 stars (13 votes)
• The guinea pig by WordShop  CockUp MuscUp Hairier  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? Added Nov 2017 2 parts 3,361 words 9,759 views

• The haircut by Richard Jasper  CockUp Cock MuscUp Musc Taller SizeUp Hairier  Hunky daddy musclebear Dennis Allman is a 50-something hair stylist. Nerdy 20-something Blake Henry is 20-something computer geek seriously working the Bill Gates look, i.e., bad hair and worse glasses. Dennis sets out to give Blake a new look. And succeeds beyond their wildest dreams! A personal fave of the author (who has a hairstylist a lot like Dennis!.). Added Aug 2020 4 parts 5,588 words 3,697 views
• Hard5 by BRK  CockUp Balls Cock HyCock NipC XHead XArms XPec Stack HyMusc MuscUp Musc Tf Hairier  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. Added Jun 2021 4,125 words 2,177 views 4.7 stars (6 votes)
• The hike by Unknown  HyCock MuscUp Musc Hairier  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. Added Sep 2003 Updated Sep 2012 4,189 words 11,607 views 4.5 stars (6 votes)
• Honey and cum by Ro_burrr  CockUp Cock MuscUp Musc Taller SizeUp Hairier Virgin Het  Anna helps her husband with his “small problem”, with (un)foreseeable consequences. Added Jan 2021 5,649 words 4,752 views 4.9 stars (8 votes)
• Hot night air by Josh Barrett  CockUp Cock MuscUp Musc Hairier   Added Feb 2014 2 parts 3,500 words 17,256 views 4.7 stars (12 votes)
• Huge changes: Book two by RdyRoger  CockUp Balls Cock MuscUp Musc PSD SizeUp Hairier Nonc Infect Series  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. Added Dec 2017 2 parts 9,859 words 14,536 views 4.9 stars (7 votes)

• The institute by FanTCMan  CockUp Dumber Mental MuscUp Musc Libido Hairier  Two intrepid newsmen get a little too close to the story. Added Dec 2002 2,641 words 11,129 views

• Jim’s shot by FanTCMan  CockUp Cock MuscUp Musc Hairier Nonc Dialog  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. Added Dec 2002 2 parts 3,437 words 30,223 views 4.7 stars (15 votes)
• Jock bros by John Perrot  CockUp Balls Cock HyCock HyCum HyMusc MuscUp Musc BellyUp Grad Taller PSD SizeUp Hairier  Derek convinces his friend Matt to get ‘jocked up’. They never imagined the growth that would follow… Added Feb 2021 4,818 words 10,279 views 4.6 stars (13 votes)
• John the wizard by RdyRoger  CockUp Balls Cock HyCum MuscUp Musc Handsomer Grad Taller SizeUp Hairier Sugg  John is a wizard and likes helping out his friends—usually in ways that involve none-too-subtle increases in height, equipment size, and muscle. Added Dec 2017 Updated Sep 2019 7 parts 24,468 words 29,056 views 4.5 stars (20 votes)
• The journal by Braun1  CockUp Balls Cock MuscUp Musc SizeUp Hairier Infect  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. Added Feb 2003 11 parts 30,474 words 19,625 views 4.9 stars (10 votes)

• Laundry day by Aphon  CockUp Balls Cock HyCock MuscUp Musc SizeUp Hairier Hum Nonc  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? Added May 2017 Updated Dec 2019 12 parts 9,685 words 33,393 views 4.3 stars (19 votes)
• Locked in by BRK  Hairier  Locked in the walk-in freezer by a vindictive coworker, Jianyu must now wait for the change to come over him. Added May 2020 1,762 words 2,505 views
• Love/shift by BRK  MuscUp Musc NoShirts Scent Grad Tf SizeUp Hairier AgeDiff Inc Dad Wbear Supn Series M/M  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. Added Dec 2017 Updated Apr 2019 11 parts 68,079 words 33,214 views 4.8 stars (30 votes)
• The lucky accident by Alakazam1988  CockUp Balls Cock HyCock HyCum HyMusc MuscUp Musc Giant SizeUp Hairier  An accident at the skate park leads to a treatment for Luke’s balls that not only heals them but starts them growing, and pretty soon it’s not just his balls that are bigger. Added Sep 2019 7,269 words 22,342 views 4.8 stars (8 votes)
• Lumberjacked by Krisiar  CockUp Cock HyCock Prehen Self NipCum XAbs Addict MuscUp Musc Handsomer Hairier  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. Added Aug 2011 Updated Oct 2011 4 parts 12,081 words 82,282 views 4.6 stars (25 votes)

• Male scent by Frank Easky  CockUp Balls Cock HyCock HyCum HyMusc MuscUp Musc Scent Taller Giant SizeUp AgeDn Hairier Inc Bro Twins HyPher Infect  Apprentice magician Sean’s potion exceeds his expectations, causing his personal musk to spread muscle growth to those who smell it. Added Jul 2002 2 parts 13,564 words 46,521 views 4.0 stars (15 votes)
• Manscapes by FanTCMan  MuscUp Musc Hairier   Added Jul 2002 7 parts 14,338 words 19,672 views 4.9 stars (7 votes)
• Mariposa honeymoon: A six-pack story by Cris Kane  CockUp CockDn Cock Dumber Mental MuscUp Musc BellyUp Race Hairier Series  Their flamboyant best-man Pierce gives strait-laced newlyweds Derek and Charles a mysterious six-pack to liven up their Cancun honeymoon. Added Dec 2018 Updated Feb 2019 19 parts 105,833 words 13,288 views 4.5 stars (10 votes)
• Mass X by Max Mann  Cock MuscUp Musc Hairier AgeDiff Inc Dad Xmas New Years  Five short stories of men getting bigger and sexier, through the use of “Mass X”. Added Feb 2005 5 parts 19,019 words 36,039 views 4.6 stars (13 votes)
• Michael and jim by Your Name Here  CockUp Cock MuscUp Musc Hairier Inc Bro   Added Jul 2006 1,317 words 20,341 views 2.8 stars (6 votes)
• The Mod by BRK  CockUp CockDn Cock XAbs MuscUp Musc Taller Hairier  A couple on their anniversary cruise tries that new designer transformation drug, only they don't quite get what they bargain for. Added Jun 2019 1,594 words 6,498 views 4.7 stars (6 votes)
• Moon of masculinity by WhiteShadow  Balls Cock MuscUp Musc SizeUp Hairier  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. Added Jan 2017 2,498 words 13,250 views 4.7 stars (9 votes)
• More than expected by LennoxBear  CockUp Balls Cock CumMilking NipCum MusBr MuscUp Musc Hairier Virgin Nonc Infect   Added Jul 2002 5 parts 20,375 words 79,871 views 4.2 stars (17 votes)
• Morphogenic steroids by RdyRoger  CockUp Balls Cock Self MuscUp Musc Libido Grad Taller PSD SizeUp Hairier Infect  Rod’s dad is working on a new technology that makes small things bigger and big things huge, with incredible implications for food supplies and beyond—only it only lasts for five hours. Rod figures being bigger for five hours… that would be pretty awesome. Added Oct 2019 4 parts 15,297 words 15,004 views 4.4 stars (11 votes)
• Muscle milk by Seth Peterson  MusBr MuscUp Musc SizeUp Hairier  Travis is a bit skeptical about a new muscle supplement he buys ... but the results quickly make him change his mind. Added Jun 2016 2,012 words 24,105 views 4.4 stars (9 votes)

• The need to obey by Musiker  CockDn Balls Cock XArms XLimb MFSwap Mental 2Gay Musc BellyUp Taller Giant PSD SizeDn SizeUp Hairier Sugg Bi Het Cage Dom Slave Immort  An enormously large, muscular man has only one thing he wants out of life: to be a good boy for his master. He is searching for a new master to take him in when he finds someone who is willing to give him a try-out, and who is not turned off by his enormous balls and knee-length caged cock. Added May 2019 Updated Nov 2019 8 parts 44,462 words 19,154 views 4.8 stars (16 votes)

• One hot summer by BRK  AlwHard CockUp Cock Self Mental MuscUp Musc NoShirts Grad Taller Hairier Inc Bro Twins Nonc Pride Weed  Brandon and Eddie enjoy working for their pot-loving boss, Mike, at the pizza place near campus and are bummed they can’t stick around for the summer, too. Mike offers them a possible solution, though he doesn’t let them in on all his plans for the coming summer. Added Jun 2019 Updated Jun 2021 36 parts 76,165 words 33,163 views 4.9 stars (27 votes)

• The perfect cosplay by Bigmanfan  MuscUp Musc Taller SizeUp Hairier Super  A slim nerd decides to get huge after some mean comments on his cosplay. Added Jun 2021 5,425 words 4,083 views 4.6 stars (8 votes)
• The perfect man by Seth Peterson  MuscUp Musc FootUp SizeUp Hairier Fur  Finding out what your friend thinks is hot can lead to some amazing and unexpected results. Added Feb 2016 1,907 words 19,544 views
• A perfect revenge by FanTCMan  CockUp Cock 2Gay MuscUp Musc Handsomer Hairier   Added Jun 2002 Updated Mar 2014 8,078 words 28,229 views 4.3 stars (16 votes)
• Photo stash by BRK  XAbs XCock XArms XLeg XLimb 3Legs XPec Rep Stack MuscUp Taller Hairier Weed  Jerking off while baked can lead to unpredictable results. Added Jun 2021 1,801 words 1,723 views 4.3 stars (6 votes)
• Pre-trip conditioning by WordShop  Musc Hairier Space Future   Added May 2003 4,059 words 9,628 views
• Pride by NBCK99  CockUp Cock MuscUp Musc DeeperVoice Taller PSD SizeUp Hairier Pride  Jake attends his first Pride parade with his boyfriend Ross and is a bit overwhelmed, so they step into a bar—where it turns out the impressively hot and muscular patrons and staff take a shine to the new arrivals. Added Jul 2018 6,482 words 10,022 views 4.9 stars (10 votes)
• Prototype by FanTCMan  Cock MuscUp Musc Grad Hairier  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... Added Jun 2005 12 parts 15,992 words 22,870 views 4.6 stars (7 votes)
• Public relations by Maximilian  CockUp Cock HyCock HyCum MuscUp Gut Musc Taller Giant PSD SizeDn SizeUp Hairier Viol Bond Pride  When Jamie gets an out-of-the-blue invitation to meet up with a friend he’d fallen out of touch with, he doesn’t realize Adam has an ulterior motive—or that it involves an unwilling introduction to growth and magic. Added Jun 2015 Updated Apr 2019 18 parts 124,954 words 54,575 views 4.7 stars (38 votes)

• Quarantine weight by Aphon  CockUp Cock HyCock MuscUp BellyUp Grad Hairier Pandem  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. Added Feb 2021 2 parts 1,793 words 4,717 views 4.2 stars (9 votes)

• Reality Pack by Thorn  CockUp Cock MusBr MuscUp Musc AssUp BellyUp Grad Taller PSD Hairier App AgeDiff Virgin Inc Bro Dad  What happens when the program you’re working on for school has a downloadable mod? You investigate it of course! Added Nov 2020 Updated Feb 2021 15 parts 79,094 words 23,625 views 5.0 stars (24 votes)
• Red pills by Alakazam1988  CockUp Cock HyCock Addict MuscUp Gut Musc Taller PSD SizeUp Hairier  A struggling college student and part-time stripper is introduced to Red Pills, which are supposed to be the one dick-growth pills that actually work. He’s skeptical—at first. (Chapters 1-7 revised as of summer 2019.) Added Jan 2017 Updated Mar 2021 19 parts 53,990 words 37,920 views 4.7 stars (15 votes)
• Reece’s morph by Seth Peterson  MuscUp Musc BellyUp PSD SizeUp Hairier Fatter Vore Absorb  The power of absorption is a nightmare for Reece...until it produces some very big results. Added Mar 2016 Updated Dec 2020 3 parts 13,638 words 28,634 views 4.4 stars (9 votes)
• The reunion by Aphon  CockUp Balls Cock HyCock MuscUp Musc SizeUp Hairier Nonc  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? Added Apr 2017 2 parts 3,342 words 20,084 views 4.5 stars (12 votes)
• Revamped by Double-U  CockUp Cock MuscUp Musc SizeUp Hairier  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. Added Aug 2016 5,087 words 19,181 views 4.4 stars (31 votes)
• The revisualizer by BRK  AlwHard CockUp Cock HyCock NipC Self NipCum MuscUp Musc SizeUp Hairier Nonc  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. Added Oct 2012 Updated Dec 2017 3 parts 10,528 words 33,689 views 4.9 stars (33 votes)
• The roommate’s gift by Josh Barrett  MuscUp Musc Hairier  John’s new roommate has decided to help John grow using a special supplement, but John wants to help himself. Added Oct 2014 2,127 words 16,079 views 4.6 stars (14 votes)
• Ruler of the universe by John Cahill  CockUp Cock MuscUp Musc Giant SizeUp Hairier  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. Added Jun 2015 5,140 words 21,076 views 4.3 stars (11 votes)

• Sam and Bolt by Alakazam1988  CockUp Balls Cock HyCock NipC Self CumInf HyCum NipCum Taller SizeUp Hairier AgeDiff Inc Dad Infect  Sam’s father, Bolt, shares with his size-hungry son the secrets of becoming truly huge. Added Sep 2016 Updated Dec 2016 11 parts 48,242 words 61,313 views 3.7 stars (56 votes)
• Scenes: muscle growth shorts by Richard Jasper  Cock MuscUp Musc Grad Hairier  Ten interrelated short stories about giant muscles, huge cocks, growth galore, and, as always, fur fur fur! Added Oct 2020 10 parts 10,010 words 3,839 views
• Seeing stars by OneLuckyGuy89  CockUp Balls Cock HyCock 2Straight MuscUp Gut Taller SizeUp Hairier Inc Twins Nonc Infect Merg Super  12 young, muscular and beautiful men have begun protecting Starlight City. Adam Berry has been having weird dreams lately and has a feeling that his life is about to change. Added Mar 2020 Updated May 2020 2 parts 8,520 words 5,904 views 4.0 stars (5 votes)
• Sherlock Holmes: A case of expansion by Bigmanfan  SizeUp Hairier Fatter  Holmes and Watson investigate a missing man, only to find that things are bigger than they expected. Added May 2021 4,378 words 1,683 views
• Simply winning by NCGazza  CockUp Balls Cock HyCock MuscUp Musc Taller Giant PSD SizeUp Hairier Viol  Justin gets his hand on some herbal tea that hopefully will make him into the man he wants to be… if he can hold onto it long enough. Added Mar 2019 3 parts 8,705 words 13,394 views 3.7 stars (9 votes)
• The six pack by Cris Kane  CockUp CockDn MFSwap Fem Dumber 2Gay MuscUp BellyUp Tf Taller SizeDn SizeUp Race Hairier Series  Returning from a Mexican vacation, a gay couple bring back a mysterious drink for their friends to try, bringing on some changes for the group of friends that require a great deal of getting used to. Added Sep 2018 9 parts 38,564 words 17,520 views 4.9 stars (9 votes)
• The smell of lust by Seth Peterson  Cock 2Gay MuscUp Libido Tf SizeUp Hairier Nonc HyPher Fur Scaly Dragon M/M  I did a thing!! Okay, I accidentally bathed myself in extremely potent, gay-causing, transformative pheromone juice. But it’s all good, right?? Added Jun 2016 11,127 words 19,670 views 4.2 stars (13 votes)
• The source: a Henry Himura mystery by Proteus  CockUp Cock Dumber MuscUp Musc Grad PSD Hairier  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. Added Aug 2013 11 parts 15,896 words 18,598 views 5.0 stars (9 votes)
• A special catch by ZeroZeroNull  CockUp Self MuscUp BellyUp Taller SizeUp 2Animal Hairier Fatter  What was supposed to be a young man's peaceful evening spent playing video games turned to be a lot more different than what he could have ever expected... Added Dec 2019 5,181 words 6,380 views
• Spice by Mr. X  CockUp Cock MuscUp Musc Worship Scent Grad DeeperVoice SizeUp Hairier AgeDiff Inc Dad Pride  In this epic story, the transformative powers of a certain substance are tested by a couple of very horny guys. Added Oct 2009 Updated Nov 2019 50 parts 221,027 words 181,821 views 4.1 stars (59 votes)
• Summer research by spacevlad  CockUp Balls Cock HyCock Dumber Mental 2Gay HyMusc HyStr MuscUp Gut Musc Scent BellyUp Taller Giant PSD SizeUp Hairier Viol Slave 4th of Jul  Dave, an ambitious researcher at a well-known university, hires an eager-to-grow football player to test an experimental growth supplement. The experimental growth supplement works much better than anticipated and Grunt gains over 50 pounds in just a week, though with some troubling side-effects. Added Oct 2017 Updated Dec 2017 12 parts 28,541 words 31,771 views 4.8 stars (24 votes)
• Summer vacation by Richard Jasper  CockUp Cock MuscUp Musc Grad Taller Hairier  Recent high school graduate Roger is looking forward to spending the summer—alone—at his grandparents’ lake house. He plans to eat, lift, and grow! Little did he anticipate the effect his grandfather’s special formula Vegemite would have on the process! Added Oct 2020 6 parts 8,655 words 5,074 views 4.7 stars (6 votes)

• That balloon by RdyRoger  CockUp Balls Cock HyCum 2Gay HyMusc MuscUp Musc Taller SizeUp AgeUp Hairier  Using a magic balloon to blow yourself up bigger is great, but blowing up other people can be even more fun. Added Jul 2019 Updated Aug 2019 4 parts 10,293 words 14,266 views
• They came from outer space by WordShop  CockUp Balls Cock MuscUp Musc Hairier Plants Inc Bro  Playing with meteors can have strange side effects. Two young brothers living near a military base find themselves changing from exposure to meteorite dust. Added Oct 2017 Updated Nov 2017 4 parts 12,642 words 18,610 views 4.9 stars (20 votes)
• 1313 Raven Lane (revised) by WordShop  CockUp Cock MuscUp Musc SizeUp Hairier Nonc Ghost Hallow  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? Added Sep 2017 4 parts 11,045 words 22,679 views 4.4 stars (7 votes)
• Tim’s adventure by WordShop  CockUp Cock HyCum MuscUp Musc Libido Grad SizeUp Hairier Virgin  Tim finds romance becomes a little more complicated when muscle growth and hypermasculity is involved. Added Jan 2018 Updated Feb 2018 5 parts 34,729 words 21,583 views 4.4 stars (14 votes)
• Two of everything by Big S  CockUp Cock Self XCock MuscUp Grad Hairier  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. Added Jun 2011 5 parts 8,943 words 10,847 views
• Tying the knot by DracumSum  CockUp CumInf MuscUp Tf Hairier Fur Were  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. Added Jan 2021 Updated May 2021 4 parts 19,702 words 9,140 views 4.9 stars (18 votes)

• A weekend trip to remember by kaoskios  MuscUp Musc PSD SizeUp Hairier  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. Added Jul 2018 2,699 words 7,751 views
• What a dear deer boy by Thatbadwriter  CockUp Cock HyCock MuscUp AssUp Giant PSD SizeUp 2Animal Hairier Fur  Eric’s undersized brother Jayden finally hits his growth spurt—then keeps hitting it. Added Feb 2021 Updated Mar 2021 5 parts 12,430 words 11,485 views 5.0 stars (10 votes)
• What’s it like by Richard Jasper  CockUp Cock HyMusc HyStr MuscUp Musc Taller SizeUp Hairier AgeDiff  “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? Added Jan 2021 1,441 words 5,043 views
• When you grow upon a star by OneLuckyGuy89  CockUp Cock MuscUp Musc DeeperVoice Taller SizeUp Hairier Nonc  When Aladdin Lindstrum makes a wish on a star, strange things begin happening to him, his roommates, and his boyfriend. Added Jul 2019 Updated May 2021 3 parts 10,213 words 11,958 views 4.0 stars (6 votes)
• The wrong box by Hawk  MuscUp Hairier Dom  Joe wants revenge on his annoying jock roommate but things go unexpectedly wrong. Added Aug 2020 988 words 4,104 views

• X-Dream Makeover: Billy Farrow’s night out by Cris Kane  CockUp Cock MuscUp Musc Tf Taller Race Hairier Series  A pop star is given a night of anonymity to explore San Francisco in a hunky new body, thanks to Mr. Lee’s magic. Added Oct 2018 3 parts 14,081 words 5,167 views

• You’re fired! by MuscleNexus  MuscUp Musc Taller PSD SizeUp Hairier Nonc  Not only has Owen lost his job after promising scientific miracles to the military, his friend Greg falls afoul of one of his experiments. Added Jun 2018 1,643 words 8,396 views 3.7 stars (7 votes)