Manliness Tag Group

• Accepting I'm different by BTEREN  [  ]  James knew he was different from everyone else, but when he ends up rooming with someone he accidentally falls for, will he accept James for who he is?  •Hyper Cum •Multicock •Hairless •t/t  Added Jan 2023 4,996 words 2,366 views
• The accidental wizard by nolanspice  [  ]  Ken and Jay’s excursion into alchemy yields astounding results.  •Cock Growth •Huge Cock •Replication •Muscle Growth •Muscle/Strength •Transformation •Voice Deepening •Plausible Size Difference •Size Increase •Age Regression •Race/Ethnicity Change  Added Jan 2006 2 parts 2,926 words 27,078 views 4.3 stars (6 votes)
• The acolytes by Richard Jasper  [  ]  It all started with an arm-wrestling contest. Blond surfer god Mike Schnelling, 5’10”, 175 lbs., wanted to take me on. Which was fine but I had 50 lbs. on him, all muscle. We never could have imagined how it would all turn out!  •Cock Growth •Huge Cock •Hyper Cock •Hyper Muscle •Hyper Strength •Muscle Growth •Muscle/Strength •Getting Taller •Size Increase •Getting Hairy  Added Aug 2020 7 parts 8,050 words 19,825 views 4.5 stars (11 votes)
• Ad man by FanTCMan  [  ]  Powerful ad exec Tucker needs the help of one of his reps, an amateur bodybuilder named Larry, to break into the sports and fitness market. Larry takes the initiative and offers to help a potential client test their new supplement, and the results aren't what Tucker or Larry expect.  •Cock Growth •Huge Cock •Hyper Cock •Hyper Cum •Straight to Gay •Hyper Muscle •Muscle Growth •Muscle/Strength •Getting Hairy •Nonconsensual change •Infectious •M/M  Added Dec 2003 8,642 words 81,339 views 5.0 stars (52 votes)
• An airplane parasite by SomeMuscleGuy  [  ]  After bumping into the wrong person at the airport, Michael is infected with a parasite that was on its way to be destroyed. This parasite only has one goal in mind: Growth. Massive Growth.  •Cock Growth •Huge Balls •Ball Growth •Huge Cock •Hyper Cock •Hyper Cum •Multi-abs •Hyper Muscle •Hyper Strength •Immobility •Muscle Growth •Butt Growth •Foot Growth •Transformation •Voice Deepening •Getting Taller •Giants •Size Increase •Destruction/Violence •Nonconsensual change •Infectious •Aliens •Symbiotes •M  Added Oct 2022 4,977 words 18,393 views 4.7 stars (26 votes)
• Alien implants (revised) by WordShop  [  ]  Three twenty-year-old military brats have a close encounter that leaves behind unexpected surprises for them all. How do three young guys deal with something that they cannot even begin to explain or understand? Not to mention the very strange dreams…  •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Getting Hairy •Symbiotes  Added Nov 2017 2 parts 3,079 words 22,457 views 3.7 stars (15 votes)
• The Alpha by Ziel  [  ]  Harrison’s chance encounter with the creature that has been stalking the campus changes him in ways he’d never thought possible.  •Huge Cock •Muscle Growth •Muscle/Strength •Transformation •Human to Animal/Anthro •Getting Hairy •Nonconsensual change •Anthro/Furry •M/M  Added Dec 2017 4,118 words 24,496 views
• Alpha encounters: Addison by Eric Aaldersen  [  ]  A varsity basketball hunk goes to the gym to burn off some of his sexual energy, but gets more than he bargained for.  •Huge Balls •Huge Cock •Straight to Gay •Muscle/Strength •Bisexual •Hyper Pheromones •Series •M/M  Added Apr 2022 3,455 words 6,235 views 4.8 stars (8 votes)
• 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.  •Cock Growth •Huge Cock •Hyper Cock •Hyper Cum •Muscle Growth •Muscle/Strength •Foot Growth •Getting Taller •Size Increase •Getting Hairy •Humiliation  Added Mar 2021 2,712 words 15,744 views 4.4 stars (10 votes)
• Alpha House by NBCK99  [  ]  A collection of young guys take part in a reality series where the action includes everyone spinning a wheel and getting random body changes.  •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Hyper Pheromones  Added Mar 2015 Updated May 2015 3 parts 11,941 words 54,534 views 4.7 stars (81 votes)
• Alpha Logan claims a beta by Eric Aaldersen  [  ]  Shortly after becoming an alpha, Brian’s younger brother Logan sites a beta of his own while working out in the local gym.  •Cock Growth •Huge Balls •Huge Cock •Hyper Cum •Hyper Strength •Muscle/Strength •Gradual Change •Incest •Brothers •Hyper Pheromones •Supernatural •Series •M/M  Added Dec 2021 4,961 words 8,890 views 5.0 stars (5 votes)
• Alpha Luke and the wrestling team by Eric Aaldersen  [  ]  Luke finds another beta mate on his wrestling team and his sexual energy infects the whole team during a special match!  •Cock Growth •Huge Balls •Huge Cock •Hyper Cum •Hyper Strength •Muscle Growth •Muscle/Strength •Gradual Change •Hyper Pheromones •Supernatural •Series  Added Aug 2020 6,920 words 14,746 views 5.0 stars (8 votes)
• Alpha Luke releases the beast by Eric Aaldersen  [  ]  Luke thinks back to his first sexual encounter with a beta—in the back of a school bus!  •Huge Cock •Hyper Cum •Hyper Strength •Muscle/Strength •First Time/Virgin •Hyper Pheromones •Supernatural •Series •t/t  Added May 2020 4,905 words 9,153 views 4.7 stars (11 votes)
• Alpha Mike finds a beta by Eric Aaldersen  [  ]  Inspired by Luke’s recent conquests, older brother Mike goes on the hunt to find a beta of his own to breed into alphahood and gets more than he bargained for.  •Huge Balls •Huge Cock •Hyper Cum •Straight to Gay •Muscle/Strength •Hyper Pheromones •Supernatural •Series  Added Jun 2020 7,244 words 7,600 views
• The alpha touch by Caliburn  [  ]  Young engineer Max has a good deed rewarded with a mysterious rune now tattooed to his wrist. Bestowed with the power to change the body of the men he touches, Max’s life and his friends’ change quite a bit.  •Cock Growth •Huge Balls •Huge Cock •Straight to Gay •Muscle Growth •Butt Growth •Increased Libido •Gradual Change •Voice Deepening •Getting Taller •Size Increase •Getting Hairy •Suggestion •Hetero Sex •Dom/Sub •Nonconsensual change •Series •M/F •M/M  Added Jan 2022 Updated Dec 2022 12 parts 50,362 words 65,872 views 4.9 stars (178 votes)
• Altered by Dream Big  [  ]  Chris wakes up in a strange laboratory, only to learn he’s one of a number of subjects in a mysterious program that involves alterations to the male human body. At least the guy they have looking after him seems sympathetic… and very, very sexy.  •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Getting Taller •Size Increase •Human to Animal/Anthro •Getting Hairy •Nonconsensual change •Restraints •Hyper Pheromones  Added Jan 2020 Updated Dec 2020 6 parts 10,616 words 25,733 views 4.7 stars (18 votes)
• Amethyst horizon by will88nh  [  ]  Change comes unexpectedly to Will, in the form of a pizza delivery boy.  •Cock Growth •Huge Cock •Other Mental Changes •Muscle Growth •Muscle/Strength •Increased Libido •Transformation •Age Regression •Suggestion •M/M  Added Aug 2005 3 parts 6,315 words 14,890 views 4.4 stars (11 votes)
• Angelo and Adrian by WordShop  [  ]  Genius Angelo and sweet Adrian are both scarred by their pasts. Angelo has to accept change in his life, and accidentally, without intending it, Adrian is forced to accept a new life for which he is not at all prepared.  •Cock Growth •Muscle Growth •Muscle/Strength •Gradual Change •Hyper Pheromones •Infectious •M/M  Added Oct 2017 Updated May 2018 9 parts 43,220 words 24,532 views 4.5 stars (8 votes)
• An app for the ages by Seth Peterson  [  ]  An app that can change people on a whim? A totally ego-maniacal straight boy with a strong distaste toward his nerdy, unappreciative roommate? Well, things can only get more exciting from here, can’t they?  •Cock Growth •Huge Cock •Butch-to-Fem •Getting Dumber •Straight to Gay •Muscle Breast •Muscle Growth •Muscle/Strength •Getting Taller •Getting Hairy •App •Nonconsensual change •M/M  Added Dec 2018 3,147 words 32,885 views 4.9 stars (24 votes)
• The application by SuperWaffle  [  ]  A powerful story in which an anthro fox named Bradley learns that a body-morphing app is a wondrous, life-changing thing for himself and for new friends as well—if it doesn’t fall into the wrong hands, that is.  •Muscle Growth •Muscle/Strength •Muscle Worship •Size Increase •Getting Hairy •App •Anthro/Furry •M/M  Added Apr 2015 8 parts 44,454 words 46,699 views 4.9 stars (24 votes)
• Are you sure by Dream Big  [  ]  Suddenly awash with money, Bill takes the plunge and follows the stories of secretly augmented men and women to a remote lab where they promise to fix everything he doesn’t like about his body.  •Cock Growth •Huge Balls •Huge Cock •Self-suck •Hyper Cum •Muscle Growth •Muscle/Strength •Getting Handsomer •Getting Taller •Size Increase •Race/Ethnicity Change •Bisexual •Hetero Sex  Added Nov 2019 5 parts 6,234 words 15,422 views 4.4 stars (5 votes)
• Ascension Escape Games by SomeMuscleGuy  [  ]  Welcome to Ascension Escape Games where you have two hours to escape the largest Escape Room in the world—alone! But be careful, if you aren’t quick enough, you may just grow too large before you can find a way out.  •Cock Growth •Huge Balls •Ball Growth •Huge Cock •Hyper Cock •Hyper Cum •Multi-abs •Hyper Muscle •Hyper Strength •Immobility •Muscle Growth •Butt Growth •Foot Growth •Transformation •Voice Deepening •Getting Taller •Giants •Size Increase •Destruction/Violence •Nonconsensual change •M  Added Oct 2022 6,147 words 9,194 views 4.8 stars (15 votes)
• At the cafeteria by BRK  [  ]  Jordan meets up with his friends at the cafeteria very late one night before midterms. They end up making a game of passing around Ethan’s ancient-recipe birthday liqueur and telling strange rumors about each other, with some unintended consequences.  •Cock Growth •Huge Cock •Multicock •Muscle Growth •Muscle/Strength •Getting Handsomer •Retcon •Suggestion •Infectious •Immortality •M/M •M/M/M  Added Jun 2015 3 parts 8,362 words 29,703 views 4.7 stars (42 votes)
• The attack of Tchutchuca by brazboy  [  ]  A weird phenomenon takes place in the old colonial city of Paraty: after a strong tide, the sea turns a bit sweet, and its scent is enough to drive the males in the small town mad. Some say it’s the work of the devil, others swear it down to the old local monster Tchutchuca. The state government sends a biologist to investigate, but there is little to be done other than witness history.  •Cock Growth •Huge Cock •Hyper Cock •Hyper Cum •Public Orgasm •Multicock •Straight to Gay •Muscle Growth •Increased Libido •Gradual Change •Getting Taller •Plausible Size Difference •Size Increase •M/M/M/...  Added Jul 2022 Updated Jun 2022 8,430 words 5,172 views 4.5 stars (6 votes)
• Augmentations by Also Known As  [  ]  Pursuing a fantasy, a successful man hires an erotic partner who’s been augmented, but the kinds of pleasures his new lover can share with him are far beyond anything he’d imagined.  •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Muscle Worship •Man Scent •Getting Handsomer •Size Increase •Set in the Future •Series  Added Jan 2014 18 parts 98,808 words 40,648 views 4.1 stars (9 votes)

• 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.  •Cock Growth •Huge Cock •Other Mental Changes •Muscle Growth •Muscle/Strength •Size Increase •Getting Hairy •Destruction/Violence •Rape •Supernatural •t •t/t  Added Aug 2012 3,449 words 21,530 views 4.3 stars (7 votes)
• A Barber story: The Titan Brothers by Ogrebear  [  ]  Two men from opposite ends of life get a world-changing haircut.   •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 •Getting Hairy •Retcon •Suggestion •Incest •Brothers •Twins •M/M  Added Dec 2022 5,252 words 5,289 views 5.0 stars (8 votes)
• Basso profundo by BRK  [  ]  Andrew hates how puberty had been a lot kinder to his studly, alpha male jock roommates. Even his voice is higher. All that changes with a belated puberty upgrade—especially the part about his voice.  •Cock Growth •Huge Cock •Straight to Gay •Muscle Growth •Muscle/Strength •Voice Deepening •Getting Hairy •Suggestion •Mind Control •M/M  Added Jan 2021 2,030 words 17,238 views 4.7 stars (18 votes)
• Bear’s den by Pfefferooney  [  ]  David is a small university student and he wants nothing more than to be, and be with, an enormous man. On a fateful day, he stumbles upon someone who can make his dream come true.  •Cock Growth •Cockfucking •Huge Balls •Huge Cock •Hyper Cock •Nipple Emissions •Muscle Growth •Muscle/Strength •Belly Growth •Size Increase •Getting Hairy •Infectious •M/M  Added Mar 2019 Updated May 2019 3 parts 9,022 words 33,307 views 4.8 stars (14 votes)
• The beast by NoGoodAlias  [  ]  After a lonely night of drinking, Aaron decides to look for a hookup on a throw-away dating site. But when he finds more than he could have imagined, his night turns from an empty slog to a tremendous experience.  •Huge Balls •Huge Cock •Hyper Cock •Hyper Cum •Muscle Breast •Man Scent •M/M  Added Sep 2022 3,235 words 6,304 views 4.8 stars (17 votes)
• Becoming the ultimate man by musclestory  [  ]  When a man’s ultimate dream becomes his ultimate reality.  •Cock Growth •Huge Cock •Hyper Cum •Muscle Growth •Muscle/Strength •Voice Deepening •Giants •Size Increase •Getting Hairy •t  Added Aug 2003 4,565 words 88,287 views 4.4 stars (21 votes)
• Beefcake by Zero  [  ]  They say you are what you eat—especially true for magical foodstuffs with growth-inducing powers—and wimpy freshman Bradley is about to take a bite.  •Cock Growth •Huge Cock •Pec Fucking •Muscle Growth •Muscle/Strength •Butt Growth •Getting Handsomer •Getting Taller •Size Increase  Added Feb 2021 1,591 words 15,614 views 4.6 stars (12 votes)
• The beefening by Benjamin Skipper  [  ]  Spencer's roommates have been growing into huge hulking beasts, focused on working out, having sex… and now, turning Spence into one of them!  •Cock Growth •Huge Balls •Huge Cock •Muscle Growth •Muscle Gut •Muscle/Strength •Plausible Size Difference •Size Increase •Getting Hairy •Dom/Sub •Nonconsensual change •M/M •M/M/M  Added Feb 2018 2,274 words 50,733 views 4.5 stars (34 votes)
• Being accompanied by a wolf by BeCreative  [  ]  Jared works in solitary as a lumberjack, but one day he meets a very special companion.  •Cock Growth •Huge Balls •Huge Cock •Self-suck •Cum inflation •Hyper Cum •Muscle Growth •Muscle/Strength •Muscle Worship •Voice Deepening •Plausible Size Difference •Size Increase •Anthro/Furry •Werewolves •Complete  Added Jun 2021 4 parts 11,476 words 11,738 views 4.6 stars (10 votes)
• Ben gets huge by spacevlad  [  ]  Matt, a kicker on a college football team, befriends Ben, a burly, bearish, muscular offensive lineman with a desire to get bigger. Matt is … able to help him with that.  •Hyper Cum •Muscle Growth •Muscle Gut •Muscle/Strength •Man Scent •Giants •Plausible Size Difference •Size Increase •M/M  Added Jun 2016 8 parts 17,849 words 67,250 views 4.3 stars (43 votes)
• Bending the straight boys by iciss  [  ]  At first all those hot straight guys seemed like real jerks. And then they started getting hunkier, and hornier, and a lot more aware of each other.  •Cock Growth •Huge Cock •Public Orgasm •Straight to Gay •Muscle Growth •Muscle/Strength •Getting Handsomer •First Time/Virgin •Incest •Brothers •Twins •Nonconsensual change •Infectious •M/M •M/M/M  Added Jan 2008 2 parts 11,063 words 69,005 views 4.7 stars (39 votes)
• Benefit of the doubt by BRK  [  ]  Pete decides to do something about the way people always underestimate him because of his size. His first step is to get a tattoo...  •Cock Growth •Huge Cock •Hyper Strength •Muscle Growth •Muscle/Strength •Increased Libido •Getting Handsomer •Gradual Change •Voice Deepening •Getting Taller •Size Increase •Retcon •M/M  Added May 2022 3 parts 5,953 words 11,294 views 4.9 stars (20 votes)
• Best buds by Richard Jasper  [  ]  John and James, one straight, one gay, are freshman roommates. They bond over bodybuilding… and succeed beyond their wildest imaginings.  •Huge Cock •Straight to Gay •Muscle Growth •Muscle/Strength •Gradual Change •Getting Hairy  Added Feb 2020 9 parts 13,438 words 13,175 views 5.0 stars (6 votes)
• Beta Danny’s day at the park by Eric Aaldersen  [  ]  Danny asks Luke to do some roleplaying with him when they’re in public and it has super sexy consequences.  •Cock Growth •Huge Balls •Huge Cock •Hyper Cum •Hyper Strength •Muscle Growth •Muscle/Strength •Gradual Change •Hyper Pheromones •Supernatural •Series  Added Dec 2020 3,893 words 7,915 views 5.0 stars (11 votes)
• Beta Logan and his big brother by Eric Aaldersen  [  ]  Logan has difficulty controlling himself as his older brother Brian becomes a bigger and bigger stud.  •Cock Growth •Cut to Uncut •Huge Balls •Huge Cock •Hyper Cum •Hyper Strength •Muscle Growth •Muscle/Strength •Gradual Change •Incest •Brothers •Hyper Pheromones •Supernatural •Series •t/t  Added Jun 2020 6,499 words 20,503 views 5.0 stars (15 votes)
• Beyond Marrakech by brazboy  [  ]  What lies beyond Marrakech, gateway to the inhospitable Sahara? There lie lush green oases amidst the endless sand, made possible and populated by an unusual variety of men, their society, their rules and rulers.  •Always Hard •Huge Balls •Huge Cock •Hyper Cock •Hyper Cum •Nipple Emissions •Public Orgasm •Muscle/Strength •Public Nudity •Increased Libido •Giants •Plausible Size Difference •Age Difference •First Time/Virgin •Incest •Brothers •Dom/Sub •Sex-Slave •Medieval(ish) •M/M •M/M/M/...  Added Feb 2023 6 parts 10,358 words 2,822 views 4.8 stars (8 votes)
• Big men on campus by Aardvark and Cris Kane  [  ]  The Alpha Alpha Alpha fraternity recruits a prospective pledge who will need a few adjustments to fit in.  •Hyper Muscle •Muscle Growth •Muscle/Strength •Getting Handsomer •Size Increase •Destruction/Violence  Added Oct 2014 22,377 words 30,423 views 4.6 stars (16 votes)
• #bigdickproblems by BRK  [  ]  Dante is having a problem with his dick not wanting to stay hidden, and the more he tries to do about it the worse it gets.  •Cock Growth •Huge Balls •Ball Growth •Huge Cock •Increased Libido •Nonconsensual change •M  Added Feb 2023 3,790 words 6,367 views 4.8 stars (8 votes)
• Bigger issues: Ultimate growth by muscl4life  [  ]    •Cock Growth •Huge Cock •Hyper Cock •Muscle Growth •Muscle/Strength •Muscle Worship •Increased Libido •Size Increase •Infectious •Series  Added Nov 2013 Updated Dec 2013 6 parts 31,808 words 42,901 views 4.4 stars (7 votes)
• Birthday bonus by john smith  [  ]  In a world where magic is real, Jeremy's enchanted birthday gifts are put to immediate use.  •Cock Growth •Huge Cock •Straight to Gay •Increased Libido •First Time/Virgin •t/t  Added Jan 2006 4,359 words 23,630 views 5.0 stars (9 votes)
• 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.  •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 •Getting Hairy •Hyper Tongue •Tongue Growth •Mouthcock •Tailcock •Plants •Anthro/Furry •Dragons •Werewolves •Supernatural •Halloween •M/M/M  Added Oct 2021 7,196 words 14,583 views 4.8 stars (11 votes)
• Blooming season by brazboy  [  ]  Heitor is a member of a sexual minority looking for an accommodating place in which to live downtown—hard to do on a budget. Thankfully, Samuel is looking for someone to share the bills with, and is also a member of a different sexual minority which has its own set of challenges. Living together will prove to be more engaging than either of them had in mind.  •Always Hard •Cock Growth •Huge Balls •Huge Cock •Hyper Cock •Self-suck •Muscle/Strength •Increased Libido •Getting Fatter •First Time/Virgin •Hyper Pheromones •Series •M/M  Added Oct 2021 8,442 words 6,640 views 4.5 stars (11 votes)
• Blowing up in Hollywood by Aphon  [  ]  Matt eagerly accepted a movie studio executive’s offer to bulk him up for a movie role. What he wasn’t expecting, however, were the dramatic changes his special hormone milk would cause.  •Cock Growth •Huge Cock •Hyper Cock •Addiction •Muscle Growth •Muscle/Strength •Getting Hairy •Dom/Sub •M/M  Added Dec 2018 3 parts 2,118 words 19,262 views 4.5 stars (24 votes)
• The blue daiquiri by BRK  [  ]  Another artifact of the universe makes an appearance, this time at a loft party to celebrate the pilot Henry scripted, Ice City, going to series. If only Henry were having as much success figuring out his feelings for his sweet but ordinary-looking roommate, Gavin.  •Cock Growth •Huge Cock •Multicock •Multihead •Multiarm •Multilimb •Muscle Growth •Muscle/Strength •Getting Handsomer •Getting Taller •Suggestion •Complete •Series •M/M  Added Oct 2017 9,647 words 10,764 views 5.0 stars (13 votes)
• 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.  •Cock Growth •Huge Cock •Multicock •Muscle Growth •Increased Libido •Getting Handsomer •Voice Deepening •Getting Taller •Plausible Size Difference •Size Increase •Getting Hairy •Tongue Growth •Immortality •Complete •Series •M/M  Added Mar 2023 4,701 words 4,317 views 5.0 stars (5 votes)
• The boarder by Mikeytron  [  ]  Atticus’s family has decided to rent the spare bedroom in their house. The new boarder turns out to be the sexiest hunk Atticus has ever seen. His life is about to change in a big way. A slow-boil coming-of-age muscle-growth romance set in the My Best Friend’s Muscles universe.  •Huge Cock •Hyper Muscle •Immobility •Muscle Growth •Muscle Gut •Muscle/Strength •Muscle Worship •Man Scent •Belly Growth •Feeding •Getting Handsomer •Gradual Change •Voice Deepening •Plausible Size Difference •Christmas •Thanksgiving •Valentine's Day •Alcohol •Series •M/M •M/M/M •M/M/M/...  Added Feb 2023 Updated Jun 2023 13 parts 63,243 words 35,576 views 4.9 stars (99 votes)
• Body game: Encounter 56 by matt1008  [  ]  In a prequel to BRK’s Body game, another set of six hot guys experience the dramatic and unexpected changes the Body Game can produce.  •Cock Growth •Huge Balls •Huge Cock •Nipcocks •Multicock •Muscle Growth •Muscle/Strength •Voice Deepening •Size Increase •Mouthcock •Series  Added Feb 2016 10,418 words 18,461 views 4.8 stars (12 votes)
• Body game: Encounter 813 by BRK  [  ]  Reggie isn’t sure why the team-building get-together for the web design firm he’s working for is being held at an abandoned mall; he just knows he can’t get his sexy boss out of his mind.  •Always Hard •Cock Growth •Huge Balls •Huge Cock •Hyper Cock •Hyper Cum •Extra digits •Multi-abs •Multicock •Multiarm •Multilimb •Multipec •Multitongue •Replication •Stacking •Muscle Growth •Stretchy •Foot Growth •Getting Taller •Plausible Size Difference •Size Increase •Getting Hairy •Hyper Tongue •Tongue Growth •Mouthcock •Incest •Brothers •Series •M/M •M/M/M  Added May 2016 Updated Jun 2021 9 parts 49,136 words 39,298 views 4.9 stars (27 votes)
• The body spray by Coalth  [  ]  Bodybuilder Kevin, needing a little armpit spray, spots a strange brand of deodorant in the gym vending machine and decides to give it a try.  •Huge Cock •Muscle Growth •Muscle/Strength •Public Nudity •Man Scent •Gradual Change •Human to Animal/Anthro •Getting Hairy •Anthro/Furry •M/M  Added Mar 2013 6 parts 5,880 words 38,653 views 5.0 stars (12 votes)
• The book in the basement stacks by BRK  [  ]  Eric reluctantly takes refuge from a storm in his college’s enormous and ancient library, and soon finds himself exploring parts of the stacks best left alone.  •Cock Growth •Multi-abs •Muscle Growth •Muscle/Strength •Getting Handsomer •Gradual Change •Transformation •Getting Taller •Size Increase •Nonconsensual change •NS  Added Oct 2021 2,887 words 10,058 views 4.6 stars (15 votes)
• The book of desires by SomeMuscleGuy  [  ]  After stealing a corrupted book at the gym, Michael is left growing uncontrollably by a Symbiotic Demon that only wants to swell its victims with the most size possible. But even the demon underestimates just how gigantic Michael wants to become.  •Cock Growth •Huge Balls •Ball Growth •Huge Cock •Hyper Cock •Hyper Cum •Public Orgasm •Multi-abs •Addiction •Hyper Muscle •Hyper Strength •Immobility •Muscle Growth •Muscle Worship •Public Nudity •Butt Growth •Foot Growth •Transformation •Voice Deepening •Getting Taller •Giants •Size Increase •Destruction/Violence •Nonconsensual change •Infectious •Aliens •Symbiotes •Complete •Stories with Images •M  Added Dec 2022 7,676 words 12,692 views 4.9 stars (8 votes)
• Boosted by West  [  ]  Phil has a clumsy moment, and suddenly the school’s Augmented Reality room ends up being so much more.  •Cock Growth •Huge Cock •Hyper Cock •Hyper Cum •Multi-abs •Hyper Muscle •Muscle Growth •Muscle/Strength •Getting Handsomer •Getting Taller •Plausible Size Difference •Size Increase •Tongue Growth •A.I.-Controlled Change •App •Incest •Brothers •Infectious •Complete  Added Aug 2021 Updated Sep 2021 3 parts 5,429 words 14,516 views 4.6 stars (19 votes)
• Bottom mega-alfa by Jerkoffcentral  [  ]  Lit prof Jonas has been lusting after the exceptionally muscular students on his prep school survival outing, but even more after the massive gym teacher Noah, who’s so alpha he has trouble controlling just how massive he is—especially when he’s aroused by an admirer’s obsessive lust.  •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Size Increase •Getting Hairy •Dom/Sub •Nonconsensual change •Werewolves •M/M  Added Nov 2014 Updated Dec 2017 8 parts 21,520 words 71,237 views 4.7 stars (56 votes)
• Bottoms up by Ziel  [  ]  Chess, a haute and hung twink, is too proud and too big to bottom which is a shame given how nice his ass is! But things change when he visits a trendy new club for his birthday.  •Cock Shrinking •Huge Cock •Increased Libido •Humiliation •Nonconsensual change •Dildos/Toys •Alcohol  Added Jul 2021 7,092 words 8,913 views
• The box by BRK  [  ]  Steve gets a box of clothes from his mysterious and beautiful brother, Peter, and it turns out the clothes have an amazing effect on his already unusual body.  •Cock Growth •Huge Cock •Public Orgasm •Extra digits •Multicock •Multihead •Four Legs •Multiarm •Multileg •Multilimb •Replication •Muscle Growth •Stretchy •Getting Handsomer •Getting Taller •First Time/Virgin •Incest •Brothers •Witch/Warlock/Wizard •Series •M/M •M/M/M •M/M/M/...  Added Dec 2002 Updated Sep 2019 8 parts 29,657 words 27,284 views 5.0 stars (13 votes)
• Boytaurs and coffee by Bearyphan  [  ]  Moderately bearish boytaur Sean gets up the nerve to ask his longtime crush on a date, which leads to a chill evening and few surprises.  •Multicock •Boytaur •Four Legs •Multiarm •Multileg •Multilimb •Getting Hairy •M/M  Added Sep 2021 3,472 words 2,905 views
• Brad’s big change by FanTCMan  [  ]  Brad, secretly yearning for a muscle body, is nudged into action by a posting on a bulletin board.  •Muscle Growth •Muscle/Strength •Getting Handsomer •M/M  Added Dec 2002 5 parts 16,500 words 71,338 views 4.6 stars (28 votes)
• Brandon’s bro by FanTCMan  [  ]  Brandon initiates his brother onto a secret society of guys who are being made more and more muscular, hung, and sexy.  •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Getting Hairy •Incest •Brothers  Added Jan 2017 4 parts 8,692 words 25,784 views 4.5 stars (25 votes)
• Brian and Ramón by BRK  [  ]  Brian, the surprisingly muscular HR guy, and Ramón, the irresistibly sexy developer guy, enjoy each other’s company behind Brian’s closed office door.  •Cock Growth •Huge Balls •Huge Cock •Muscle Growth •Muscle/Strength •Voice Deepening •Series  Added Jun 2021 1,741 words 5,867 views 3.5 stars (6 votes)
• The Bridge by Stumpjumper  [  ]  A safety technician is exposed to an artificial intelligence that rebuilds him and his best friend in ways they can't imagine. A decade later, the repercussions are still unfolding.  •Cock Growth •Huge Cock •Straight to Gay •Muscle Growth •Muscle/Strength •Man Scent •Transformation •Getting Hairy •A.I.-Controlled Change •M/M  Added Jun 2019 5,446 words 13,322 views 4.7 stars (11 votes)
• The brothers by FanTCMan  [  ]  Cory Callahan and his three sibs participate in a secret program, resulting in more muscles, body hair, cock size, and horniness.  •Always Hard •Cock Growth •Huge Cock •Addiction •Straight to Gay •Muscle Growth •Muscle/Strength •Gradual Change •Getting Hairy •Incest •Brothers  Added Mar 2003 8 parts 22,620 words 108,054 views 4.8 stars (93 votes)
• Build-A-Hunk by YellowJester  [  ]  Hunk Tech’s new Build-A-Hunk allows you to customize everything about a man. Gwen seizes upon this opportunity to get the husband she always wanted.  •Cock Growth •Other Mental Changes •Muscle Growth •Getting Handsomer •Getting Taller •Hetero Sex •M/F  Added Jul 2022 4,641 words 5,906 views 4.7 stars (7 votes)
• Bulking by Proteus  [  ]  Sometimes, when people have a crush on their hunky roommate, they act on it by secretly trying to make the guy progressively hotter.  •Muscle Growth •Muscle Gut •Muscle/Strength •Butt Growth •Gradual Change •Getting Hairy  Added Mar 2013 6 parts 7,143 words 50,106 views 4.6 stars (18 votes)
• The bull and the wolf by MoonlightSerenade  [  ]  An ancient, powerful, immortal werewolf enters a new city ready to dominate, only to become captivated by a virile minotaur who won't let the new man get his way and proves to be the only man capable of dominating over even him.  •Huge Balls •Huge Cock •Muscle/Strength •Man Scent •Voluptuous Men •Destruction/Violence •Dom/Sub •Restraints •Hyper Pheromones •Anthro/Furry •Werewolves •Fantasy Realm •Urban Fantasy •Immortality •Complete •M/M  Added Mar 2023 1,922 words 1,867 views
• Burst by BRK  [  ]  In a sealed-off underground bunker, exposure to a tear in the fabric of space-time created by an illegal energy experiment is producing some interesting changes in the men trapped inside. And on top of everything else, it’s Christmas, and there’s no way they’ll ever see home again…  •Cock Growth •Huge Cock •Multicock •Replication •Other Mental Changes •Hyper Strength •Muscle Growth •Muscle/Strength •Always Shirtless •Stretchy •Getting Handsomer •Transformation •Getting Taller •Size Increase •Aliens •Christmas •Complete •M/M •M/M/M  Added Dec 2020 3 parts 11,494 words 10,726 views 4.6 stars (13 votes)
• But I will do anything by WordShop  [  ]  Twenty-two-year-old Carlos is handsome, charming, and a great looker, but with self-doubts over a lithe lean body when he always wanted muscle. So he places an ad in a personals column looking for the trainer who could mold him. Be careful what you wish for…  •Cock Growth •Huge Balls •Hyper Cock •Immobility •Muscle Growth •Muscle/Strength •Getting Hairy  Added Sep 2017 Updated Dec 2017 3 parts 8,532 words 24,224 views 4.7 stars (15 votes)

• Cadence by BRK  [  ]  Lucius, an ex-ancient Roman whose peculiar curse involves the beauty of the men around him, suddenly finds that everything he thought he knew about his uncontrollable abilities has changed when he's discovered by a trooper one night sleeping in his car on a lonely stretch of Midwestern highway.  •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Increased Libido •Getting Handsomer •Getting Taller •Plausible Size Difference •Size Increase •Destruction/Violence •Witch/Warlock/Wizard •Immortality •Ancient Era •M/M  Added Nov 2016 Updated Mar 2019 6 parts 30,727 words 19,839 views 4.6 stars (14 votes)
• The cake by Orion  [  ]  Matt is an average college student, frustrated with his below average body. But that is unexpectedly about to change, thanks to a little bit of magic.  •Cock Growth •Huge Balls •Hyper Cock •Muscle Growth •Muscle/Strength •Getting Taller •Plausible Size Difference •Size Increase •Getting Hairy  Added Feb 2017 4,757 words 27,319 views 4.0 stars (7 votes)
• Carlos Bunda and the billion-dollar dildo by brazboy  [  ]  Carlos Bunda is Brazil’s number 1 secret agent, and is about to embark on a tense mission: rescuing the last of the four billion-dollar dildos which were lost after the fall of the Soviet Union. The task to retrieve this invaluable weapon sends him to Paris where he encounters Julien Monet, a former member of the French communist party who wants the power of the dildo for himself, not to mention the “bears”—a trio of Russian assassins desperate to recover their national secret weapon.  •Cock Growth •Huge Balls •Huge Cock •Hyper Cock •Hyper Cum •Muscle Growth •Muscle/Strength •Increased Libido •Getting Taller •Giants •Plausible Size Difference •Size Increase •Dildos/Toys •M/M •M/M/M  Added Dec 2021 2 parts 9,240 words 4,689 views 4.7 stars (6 votes)
• Casey’s mancock by BRK  [  ]  Undersized college student Casey develops a sudden need for a cock just big enough for people to know it’s there. And between his own skills and his unwitting roommate’s, he knows just how to make it happen.  •Always Hard •Cock Growth •Huge Cock •Self-suck •Hyper Cum •Public Orgasm •Pec Fucking •Muscle Growth •Always Shirtless •Public Nudity •Increased Libido •Getting Handsomer •Gradual Change •Getting Taller •Forced Growth •Plausible Size Difference •Size Increase •App •Nonconsensual change •Hyper Pheromones •Infectious •Hypnosis •Mind Control •M/M •M/M/M •M/M/M/...  Added Jul 2022 Updated Mar 2023 13 parts 48,296 words 36,801 views 4.9 stars (70 votes)
• Catfished by MuscleNexus  [  ]  Rory his getting exasperated with the selection of unappealing men on his dating app. Then he comes across Buck, only a half mile away and looking for twinks over muscle. What his profile doesn’t say is why.  •Muscle Growth •Transformation •Getting Hairy •Nonconsensual change  Added Sep 2018 1,694 words 13,790 views 4.1 stars (10 votes)
• 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.  •Always Hard •Huge Balls •Ball Growth •Huge Cock •Hyper Cock •Self-suck •Hyper Cum •Multi-abs •Addiction •Hyper Muscle •Hyper Strength •Muscle Growth •Muscle Worship •Butt Growth •Increased Libido •Foot Growth •Transformation •Voice Deepening •Getting Taller •Forced Growth •Plausible Size Difference •Size Increase •Getting Hairy •Dom/Sub •Nonconsensual change •Restraints •Absorption •Complete •M/M  Added Jan 2023 8,219 words 9,791 views 4.4 stars (10 votes)
• Cave on the Moon by brazboy  [  ]  First contact? A large cave is identified on the Moon. It is apparently ancient, but also not at all natural. Humans, curious as ever, sent a team of astronauts to investigate it. What they find changes everything, and everyone, forever…  •Always Hard •Cock Growth •Huge Balls •Huge Cock •Hyper Cock •Self-suck •Hyper Cum •Public Orgasm •Hyper Muscle •Hyper Strength •Immobility •Muscle Growth •Muscle/Strength •Increased Libido •Getting Taller •Giants •Plausible Size Difference •Size Decrease •Destruction/Violence •Nonconsensual change •Aliens •Androids/Cyborgs •Space Travel •M •M/M •M/M/M  Added Nov 2021 3 parts 9,726 words 11,055 views 4.4 stars (13 votes)
• Centurion of light by Ravine Mountain  [  ]  A great new story in which a centurion, Marcus, and five of his best men are transformed by the god Mars—and charged with a mission.  •Cock Growth •Huge Cock •Hyper Cock •Nipcocks •Hyper Cum •Nipple Emissions •Multi-abs •Muscle Growth •Muscle/Strength •Voice Deepening •Size Increase •Incest •Twins •Demons •Ancient Era •M/M •M/M/M •M/M/M/...  Added May 2014 Updated Jan 2019 12 parts 38,226 words 54,831 views 4.9 stars (49 votes)
• 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.  •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Belly Growth •Getting Taller •Size Increase •Getting Hairy •Getting Fatter  Added May 2020 5,212 words 13,610 views 4.7 stars (9 votes)
• Changing Nick by BRK  [  ]  Nick’s computer starts offering him choices between one kind of transformation and another. He soon learns he’s been drawn into a strange conspiracy, even as the changes start to spread to friends, strangers, and secret allies.  •Always Hard •Cock Growth •Huge Cock •Nipcocks •Multi-abs •Multicock •Multihead •Lots of Legs •Multiarm •Multileg •Multilimb •Three Legs •Multipec •Multitorso •Replication •Stacking •Straight to Gay •Muscle Growth •Muscle/Strength •Always Shirtless •Increased Libido •Getting Handsomer •Getting Taller •Size Increase •Tongue Growth •App •Retcon •Nonconsensual change •Merging •Witch/Warlock/Wizard •Invisibility •M/M •M/M/M •M/M/M/...  Added May 2013 Updated Jul 2022 18 parts 69,664 words 110,507 views 4.7 stars (38 votes)
• Check this mate by brazboy  [  ]  Pedro loves drinking mate tea, so when he finds the products of a fancy-looking new brand for sale in his local supermarket he decides to buy two packages. As soon as he arrives home, he makes himself some chimarrão which, as always, he offers to his handsome boyfriend Alexandre. The strong and addictive flavor enchants both of them, but that’s not the end of their surprises…  •Cock Growth •Huge Balls •Huge Cock •Hyper Cock •Hyper Cum •Nipple Emissions •Hyper Muscle •Pec Fucking •Immobility •Muscle Growth •Muscle/Strength •Increased Libido •Voice Deepening •Getting Taller •Giants •Size Increase •Tongue Growth •M/M  Added Mar 2022 Updated Apr 2022 2 parts 8,935 words 11,974 views 4.6 stars (8 votes)
• Chris olympus by FanTCMan  [  ]    •Cock Growth •Straight to Gay •Muscle Growth •Muscle/Strength •Getting Hairy •Age Difference •Incest •Father/Son  Added Dec 2002 3 parts 9,167 words 37,766 views 4.5 stars (21 votes)
• A Christmas wish by Buck Reams  [  ]  Writing out your fantasies can have practical consequences, if you do it on a scrap of paper you forgot came from a magical tome.  •Cock Growth •Huge Balls •Huge Cock •Nipcocks •Hyper Cum •Nipple Emissions •Muscle Growth •Muscle/Strength •Transformation •Size Increase •Getting Hairy •Nonconsensual change •Infectious •Christmas •M/M  Added Dec 2019 1,975 words 17,903 views 4.8 stars (22 votes)
• The chronicles of Besar Otot by OneLuckyGuy89  [  ]  On a distant unknown island near Indonesia called Besar Otot, Kenny Masters returns home a new man and intends to change his family as well.  •Cock Growth •Huge 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 •Getting Hairy •Age Difference •Incest •Brothers •Father/Son •Nonconsensual change •Hyper Pheromones  Added Jan 2020 Updated May 2021 8 parts 25,601 words 18,894 views
• Chuck, the size thief by spacevlad  [  ]  Chuck, a middling-sized construction worker who wishes he were bigger, finds a way to grow huge.  •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 •Getting Hairy •Getting Fatter •Inflation •Nanotech •Destruction/Violence •Nonconsensual change •Rape •Absorption •M/M  Added Jun 2017 Updated Dec 2017 16 parts 42,078 words 109,064 views 4.5 stars (27 votes)
• Click bate by Dream Big  [  ]  Andy didn’t remember ordering this weird butt and cock pleasuring equipment, but, hey, it looked like it might be fun to play with…  •Cock Growth •Huge Cock •Hyper Cock •Self-suck •Other Mental Changes •Increased Libido •Transformation •A.I.-Controlled Change •Dildos/Toys •Merging •Set during the Pandemic •M/M •M/M/M/...  Added Nov 2020 Updated Mar 2022 26 parts 23,289 words 26,390 views 4.9 stars (34 votes)
• The clockwork dial by RdyRoger  [  ]  A man finds what looks like a beat-up old pocket watch, but when he gets it working again he finds its intricate dials and mechanisms are actually designed to make other guys incrementally—like his roommate Gabe, for example.  •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Increased Libido •Gradual Change •Age Regression •Getting Hairy  Added Apr 2012 3,603 words 24,830 views 4.8 stars (21 votes)
• A close encounter by King Dave  [  ]  Evan is not alone in his apartment. Something that wants to study him. Is that all that it wants?  •Cock Growth •Muscle Growth •Butt Growth •Getting Handsomer •Voice Deepening •Getting Hairy •First Time/Virgin •Aliens •Shapeshifting •M/M  Added Dec 2021 Updated Jan 2022 3 parts 7,234 words 9,014 views 4.8 stars (22 votes)
• Club at the crossroads by Greggrth  [  ]  A night out for two friends turns out to offer some fun changes, as long as you follow the rules.  •Cock Growth •Cum inflation •Immobility •Muscle Growth •Voice Deepening •Giants •Size Increase •Inflation •Fantasy Realm •M/M  Added Jan 2023 8,684 words 5,709 views 4.7 stars (13 votes)
• 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.  •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 •Transformation •Voice Deepening •Getting Taller •Giants •Size Increase •Destruction/Violence •M/M •M/M/M  Added May 2023 3 parts 8,414 words 34,048 views 4.8 stars (22 votes)
• The cock mage by CockTFBoi  [  ]  Galen is a cock mage, someone who can use the magic of cum to transform himself and those around him, at least for a little while. He uses his magic mostly to make his hookups more exciting, but when he wakes up one morning and someone has been making far-reaching changes he feels the need to get involved and figure out what is going on.  •Cock Shrinking •Cock Theft •Straight to Gay •Always Shirtless •Man Scent •Increased Libido •Transformation •Nonconsensual change •M/M  Added Feb 2022 Updated May 2022 6 parts 24,307 words 7,789 views 4.8 stars (14 votes)
• The Cockmoore Chronicles: Blake by CockTFBoi  [  ]  Trey, Zack, and Nick have learned the truth about the book, and are resolved to help free Blake from his self-imposed prison. Trapped with a half-finished world-altering spell, the three of them need to find a way to change the spell to mitigate the worst of its effects.  •Cock Shrinking •Cock Theft •Cockless •Human to Cock •Transgender •Muscle Worship •Man Scent •Butt Growth •Transformation •Human to Body Part •Human to Inanimate •Hairless •Nonconsensual change •Witch/Warlock/Wizard •Complete •Series •M •M/M •M/M/M  Added Apr 2023 2 parts 9,521 words 1,534 views
• Cody and Todd by klj  [  ]  Little green pills lead to roommate fun.  •Cock Growth •Huge Cock •Cum inflation •Straight to Gay •Increased Libido •M/M  Added Jun 2005 2,654 words 18,652 views 5.0 stars (7 votes)
• Coffee coffee by NBCK99  [  ]  The employees at the campus’s hottest coffee shop seem to be getting sexier… and so are the customers.  •Always Hard •Cock Growth •Huge Cock •Other Mental Changes •Straight to Gay •Muscle Growth •Muscle/Strength •Increased Libido •Getting Taller •Size Increase •M/M •M/M/M  Added Dec 2010 2 parts 5,251 words 34,110 views 4.7 stars (32 votes)
• The collection by BRK  [  ]  Zach is surprised to get a Thanksgiving dinner invite from his reclusive great uncle Derek, but a trip to Maine with his friends sounds better than cooking. As it turns out, more awaits them in the strange old oceanside house than a few platefuls of turkey and cranberry sauce.  •Cock Growth •Huge Balls •Huge Cock •Hyper Cock •Multileg •Multilimb •Replication •Muscle Growth •Getting Handsomer •Transformation •Voice Deepening •Getting Taller •Plausible Size Difference •Size Decrease •Size Increase •Age Regression •Nonconsensual change •Supernatural •Thanksgiving •M/M  Added Nov 2022 Updated Jan 2023 8 parts 15,844 words 8,053 views 4.7 stars (6 votes)
• Colossal Clothing by QuasarSun  [  ]  Spencer is just your average post-college graduate, down on his luck and working a dead-end job when he runs across a magical clothing store that gives him a new job, a new perspective, and a lot more.  •Cock Growth •Huge Balls •Ball Growth •Huge Cock •Muscle Growth •Muscle Gut •Belly Growth •Transformation •Voice Deepening •Getting Taller •Plausible Size Difference •Size Increase •Getting Hairy •Getting Fatter •Orcs •Supernatural •M/M  Added May 2020 Updated Dec 2022 3 parts 5,384 words 16,041 views 4.4 stars (20 votes)
• Coming of age by Also Known As  [  ]  Jerry’s teenaged nephew comes to visit him in San Francisco, and turns out to be very huge, very beautiful and very uninhibited.  •Cock Growth •Huge Balls •Huge Cock •Self-suck •Hyper Cum •Muscle Growth •Muscle/Strength •Getting Taller •Size Increase •Hairless •Incest  Added Feb 2019 4 parts 12,660 words 23,099 views 5.0 stars (15 votes)
• Company guys by FanTCMan  [  ]  You can’t even imagine how excited Joey and I were, excited and scared, when Dad said he was going to give us the formula he’d been sampling. We were going to be models for what he called the Company.  •Cock Growth •Huge Cock •Other Mental Changes •Straight to Gay •Muscle Growth •Muscle/Strength •Increased Libido •Getting Hairy •Age Difference •Incest •Father/Son  Added Dec 2002 2 parts 7,919 words 34,402 views 4.6 stars (11 votes)
• Compliments to the chef by YellowJester  [  ]  A business meeting quickly gets derailed at just one taste of the chef’s special sauce. The line between food porn and other type of porn can blur especially when that food causes your dinner companions to change before your very eyes.  •Cock Growth •Muscle Growth •Getting Handsomer •Getting Taller •M/M  Added May 2022 2,887 words 4,975 views 4.7 stars (10 votes)
• Conner's massive reveal by MegaMaker  [  ]  Isaac and Connor have been dating for years and recently graduated college. Connor wants this relationship to last for the rest of their lives. In order to do that he must reveal what he truly is to his lover. He’s afraid Isaac won’t want to be with him anymore but when Isaac finds out he falls in love with Connor all over again.  •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 •Public Nudity •Man Scent •Butt Growth •Increased Libido •Gradual Change •Voice Deepening •Getting Taller •Giants •Forced Growth •Size Increase •Shapeshifting •Complete •M/M  Added Feb 2023 6,540 words 9,601 views 4.3 stars (8 votes)
• 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.  •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 •Getting Hairy •Nonconsensual change •Rubber/Latex •Infectious •Complete •M  Added Mar 2023 10,572 words 9,705 views 4.7 stars (16 votes)
• Contamination by RdyRoger  [  ]  After his dick came in contact with an experimental substance, high schooler Vincent starts slowly getting bigger… first in his crotch and then other places, too. Thomas, a tall, handsome jock, likes teasing him about it at every opportunity.  •Cock Growth •Huge Balls •Huge Cock •Muscle Growth •Muscle/Strength •Gradual Change •Getting Taller •Size Increase •Getting Hairy •Infectious •t/t  Added Jul 2019 6,135 words 24,182 views 4.6 stars (19 votes)
• Control panel by BRK  [  ]  Darryl and Jonas’s cute, up-to-date new home has a unique bit of climate-control technology—as in, what’s being controlled is the climate in their pants.  •Increased Libido •App •Complete •M/M •M/M/M  Added Jun 2023 2,364 words 1,396 views
• Controlling Shayne's body by Ballmeat  [  ]  My roommate Jack suddenly got an app that controls my body, and milked me of every drop of my cum by giving me the longest and most intense orgasm of my life. And it looks like this is just the beginning, and he intends to change my body in even more ways to come!  •Always Hard •Cock Shrinking •Hyper Cum •Increased Libido •App •Humiliation •Nonconsensual change •M/M  Added Nov 2022 Updated Dec 2022 2 parts 4,810 words 6,120 views 4.8 stars (21 votes)
• Costumemania: The sticky super suits by Redouan  [  ]  Robin and Sven are two nerdy friends working at an office. They both love superheroes but are too invested in their office life to take the hobby further. But something is about to change this as they receive two costumes to wear for an upcoming event.  •Cock Growth •Gender Swap •Straight to Gay •Hyper Strength •Muscle Growth •Muscle Worship •Man Scent •Getting Taller •Size Increase •Dom/Sub •Nonconsensual change •Lycra/Spandex •Witch/Warlock/Wizard •Superhero/Supervillain •Flying •M/M •M/M/M  Added Aug 2020 Updated Oct 2022 15 parts 56,573 words 21,261 views 4.9 stars (13 votes)
• Cow-boy by JKL  [  ]  Where does milk come from if cows are not raised as livestock? You're about to become the source.  •Cock Growth •Nipple Emissions •Muscle Breast •Muscle Growth •Belly Growth •Getting Taller •Size Increase •Human to Animal/Anthro •Getting Hairy •Inflation  Added Jan 2019 1,606 words 32,180 views 4.5 stars (14 votes)
• The crew by Aftercalen  [  ]  The captain of the Ikenmore University rowing club helps his teammates reach their full potential.  •Cock Growth •Muscle Growth •Muscle Worship •Butt Growth •Getting Hairy •Nonconsensual change •Lycra/Spandex •M/M  Added May 2023 1,899 words 4,284 views 3.3 stars (6 votes)
• Cruise cocktail by BRK  [  ]  For a guy on a deluxe, all-expenses-paid gay cruise, Carter is a little grumpy. Maybe it has something to do with the fact that he’s having trouble fitting into his briefs thanks to a certain shipboard perk he hadn’t known about ahead of time.  •Cock Growth •Huge Balls •Huge Cock •Muscle Growth •Gradual Change •Getting Hairy •NS  Added Feb 2022 1,648 words 6,085 views 4.6 stars (14 votes)
• The cum fairy by brazboy  [  ]  There are many mysteries under the sun, most of which will never be resolved—but a few can. Why do men always wake up hard? Why do they usually stop having wet dreams after a certain age? Why do some men snore, and others seem to drool in their sleep? The answer to all these questions is the cum fairy, a magical being which steals your nightly orgasms and gives you a small reward in exchange.  •Cock Growth •Huge Cock •Hyper Cock •Self-suck •Hyper Cum •Muscle Growth •Muscle/Strength •Public Nudity •Increased Libido •Getting Taller •Plausible Size Difference •Size Increase •Incest •Brothers •Supernatural •Flying •Invisibility •Complete •M/M  Added Nov 2022 Updated Dec 2022 12 parts 35,338 words 12,675 views 4.7 stars (22 votes)
• Curious cats by FanTCMan  [  ]    •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Getting Hairy •Nonconsensual change  Added Nov 2002 8,423 words 33,753 views 4.9 stars (15 votes)
• The curse of the pink thong by WIP Topping  [  ]  Max makes homophobic comments in the locker room and gets cursed. Will he learn to embrace the havoc that the curse wreaks on his body?  •Cock Shrinking •Muscle/Strength •Transformation •Getting Hairy •Mind Control •Series  Added Sep 2016 6,790 words 27,546 views 4.4 stars (11 votes)
• Cursed cocks by CockTFBoi  [  ]  Marcus is having a horny night in the dorm when an inadvertent wish by his roommate sends him on a path to a new life.  •Cock Growth •Cock Shrinking •Cum inflation •Hyper Cum •Public Orgasm •Female to Male •Addiction •Straight to Gay •Muscle Growth •Man Scent •Increased Libido •Gradual Change •Getting Hairy •Hairless •Nonconsensual change •Hyper Pheromones •M/M •M/M/M/...  Added Aug 2020 8 parts 25,154 words 21,132 views 4.3 stars (7 votes)
• The cursed ride by SomeMuscleGuy  [  ]  When Kalos is overcome with a sudden surge of growth on his motorcycle ride with Epsilon, he must get to the city before he becomes too big.  •Always Hard •Cock Growth •Huge Balls •Ball Growth •Huge Cock •Hyper Cock •Self-suck •Hyper Cum •Multi-abs •Addiction •Hyper Muscle •Hyper Strength •Immobility •Muscle Growth •Muscle/Strength •Muscle Worship •Public Nudity •Getting Handsomer •Gradual Change •Transformation •Voice Deepening •Getting Taller •Forced Growth •Size Increase •Destruction/Violence •Dom/Sub •Nonconsensual change •Complete •M/M  Added Feb 2023 8,330 words 6,680 views 4.4 stars (7 votes)
• Curses and consequences by BRK  [  ]  Reading this story is a bad idea, but you can’t resist now that you know it’s cursed.  •Always Hard •Cock Growth •Huge Cock •Self-suck •Always Cumming •Hyper Cum •Multi-abs •Multiarm •Multilimb •Addiction •Increased Libido •Gradual Change •Getting Taller •Retcon •Social Media •Supernatural •Complete  Added Sep 2021 1,456 words 10,287 views 4.7 stars (22 votes)

• Daddy’s boy by Seth Peterson  [  ]  What happens when a cocky, overly narcissistic businessman oversteps courtesy? Why, muscle-growing, mind-altering, submission-inducing karma, of course!  •Cock Growth •Huge Cock •Nipple Emissions •Getting Dumber •Straight to Gay •Muscle Breast •Muscle Growth •Muscle/Strength •Getting Hairy •Dom/Sub •Humiliation •M/M  Added Jun 2018 2,534 words 30,981 views 4.8 stars (14 votes)
• Dad's water balloon by PumpedBalloon  [  ]  Your step-dad is home alone with you for the week and on the first day, you and he discover a new bond through some exploration. You discover what it's like to feel a man in your mouth as he gets bigger in more ways than one.  •Huge Balls •Huge Cock •Man Scent •Belly Growth •Inflation •First Time/Virgin •Father/Son •M/M  Added May 2023 3,858 words 3,175 views 5.0 stars (10 votes)
• Daemos island by Charles Westfall  [  ]  A Polish scientist and explorer, Ferdinand Rolcek, discovers a hidden island where the lost secrets of the Daemos, alien pioneers of masculine beauty and sexuality far beyond anything known to humanity, are finally revealed to him; and what he learns makes him never want to leave again. Don’t worry, he won’t be lonely.  •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Increased Libido •Size Increase •Age Difference •Incest •Father/Son •Twins •Destruction/Violence •M/t  Added Feb 2003 6 parts 14,639 words 29,761 views 3.2 stars (20 votes)
• Dana gets wired by FanTCMan  [  ]  A bit of software, a few connections, and you can enjoy making someone into a whole new man—especially if you have the right recruits to start with.  •Muscle Growth •Muscle/Strength •Voice Deepening •Incest •Father/Son •M/M  Added Jul 2002 3 parts 11,472 words 22,630 views 4.3 stars (9 votes)
• Davey and the Donaldsons by BRK  [  ]  Davey, a high-spirited young twunk, decides to cheer up a forty-something couple he meets at a happening bar the night of his 25th birthday.  •Cock Growth •Muscle Growth •Getting Handsomer •Suggestion •Age Difference •M/M/M  Added Feb 2023 2,471 words 3,305 views 4.6 stars (10 votes)
• Death and rebirth by NioSatyr  [  ]  Being a menace towards nature is not that great to begin with, but what happens when it strikes back?  •Always Hard •Cock Vore •Huge Balls •Huge Cock •Human to Cock •Hyper Cock •Self-suck •Always Cumming •Hyper Cum •Nipple Emissions •Muscle Growth •Muscle/Strength •Increased Libido •Transformation •Getting Taller •Giants •Size Increase •Nonconsensual change •Vore •Absorption •Satyrs •M/M •M/M/M  Added Oct 2021 2,521 words 10,177 views 4.4 stars (7 votes)
• 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.  •Cock Growth •Huge Balls •Huge Cock •Muscle Growth •Transformation •Voice Deepening •Getting Taller •Plausible Size Difference •Size Increase •Age Progression •Getting Hairy •Dom/Sub •Merging •Shared Body •Ghosts •Supernatural •Complete •Alcohol •Series •M/M •M/M/M  Added Jul 2022 5,244 words 7,490 views 4.6 stars (10 votes)
• 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.  •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 •Getting Hairy •Retcon •Nonconsensual change •Anthro/Furry •t/t  Added Jul 2022 6,534 words 7,283 views 4.7 stars (10 votes)
• Dickville by OneLuckyGuy89  [  ]  Rodney Finnegan and his four boys arrive in a Florida marshland town named Dickville. And it doesn’t take them long to figure out how it got that name.  •Cock Growth •Huge Cock •Straight to Gay •Muscle Growth •Man Scent •Butt Growth •Increased Libido •Getting Handsomer •Voice Deepening •Getting Taller •Size Increase •Getting Hairy •Incest •Brothers •Father/Son •M/M •t/t  Added Apr 2022 2 parts 5,446 words 11,570 views 4.4 stars (16 votes)
• Disappearance on the Overland Limited by Eclipse  [  ]  A train of luxury, a missing husband, and a mysterious monster on the Nevada sands await a detective and his assistant, but neither man can foresee the culprit’s intentions.  •Cock Growth •Huge Cock •Muscle Growth •Man Scent •Halloween •M/M  Added Oct 2020 4 parts 6,609 words 4,554 views 4.8 stars (9 votes)
• Do you? by Richard Jasper  [  ]  Tim undergoes a muscle growth experiment and the results are spectacular! A friend lets him know just how much it's appreciated.  •Cock Growth •Muscle Growth •Muscle/Strength •Getting Hairy  Added Apr 2020 469 words 7,262 views 3.1 stars (8 votes)
• The doctor’s delight by FanTCMan  [  ]  Tyler's new doctor has a plan for his growth.  •Muscle Growth •Muscle/Strength •Getting Hairy  Added Aug 2002 5 parts 6,439 words 22,180 views
• Domination by dunnyboy  [  ]  Jay's already growing submission to Chris escalates dramatically as Chris reveals he's been taking injections that will turn him into the ultimate muscle fantasy. But Chris won't be the only one affected.  •Cock Growth •Huge Cock •Hermaphrodite •Muscle Growth •Muscle/Strength •Man Scent •Size Increase •Getting Hairy •Dom/Sub  Added Feb 2017 17,095 words 45,660 views 4.7 stars (35 votes)
• Drawn together by Johnny29  [  ]  Mike and John were instantly compatible as friends, lovers, and workout buddies, especially since both yearned for superhero-like bodies. Good thing the mysterious offer to help them achieve their dreams came to both of them together.  •Cock Growth •Huge Cock •Straight to Gay •Muscle Growth •Muscle/Strength •Increased Libido •Getting Handsomer •Getting Taller •Size Increase •Hairless •M/M  Added Sep 2012 7 parts 13,924 words 29,718 views 5.0 stars (36 votes)
• The dudes by BRK  [  ]  The guys at school are really susceptible to suggestion—so much so that if you tell them something’s true, it turns out that it actually is true.  •Always Hard •Cock Growth •Huge Balls •Huge Cock •Self-suck •Hyper Cum •Public Orgasm •Multi-abs •Straight to Gay •Muscle Growth •Muscle/Strength •Increased Libido •Getting Handsomer •Plausible Size Difference •Size Increase •Tongue Growth •Retcon •Suggestion •Brothers •Hyper Pheromones •t/t •t/t/t •t/t/t...  Added Mar 2010 Updated Mar 2016 7 parts 15,936 words 121,776 views 4.7 stars (46 votes)

• Easy cum, easy go by Noam de Pluma and Kuro  [  ]  Norman Aster is working his regular shift at the restaurant when a mysterious stranger walks in and changes his life forever… except his life has always been that way, right? Right?  •Always Hard •Cock Growth •Huge Balls •Huge Cock •Always Cumming •Hyper Cum •Public Orgasm •Gender Swap •Other Mental Changes •Straight to Gay •Muscle Growth •Always Shirtless •Increased Libido •Getting Taller •Size Increase •Retcon •Suggestion •Bisexual •Humiliation •Sex-Slave •Hyper Pheromones •M/F •M/M •M/M/M  Added Apr 2022 3 parts 21,914 words 9,819 views 4.3 stars (8 votes)
• EH for short by MegaMaker  [  ]  In a world where certain men become enhanced through a genetic mutation, Corey one day decides to try to meet one at a local beach known for being a hotspot for enhanced humans. When he stumbles on Cliff, a connection develops that’s stronger than he’d expected.  •Cock Growth •Huge Balls •Ball Growth •Huge Cock •Hyper Cock •Hyper Cum •Public Orgasm •Straight to Gay •Hyper Muscle •Hyper Strength •Muscle Growth •Muscle/Strength •Muscle Worship •Public Nudity •Butt Growth •Increased Libido •Gradual Change •Transformation •Voice Deepening •Getting Taller •Giants •Size Increase •Race/Ethnicity Change •Nonconsensual change •Complete •M/M  Added Feb 2023 11,406 words 6,353 views 4.1 stars (10 votes)
• The elevator ride by BRK  [  ]  Another long, boring elevator ride… and you’ve resisted messing with your coworkers for so long.  •Cock Growth •Huge Cock •Self-suck •Extra digits •Multicock •Multiarm •Multilimb •Replication •Muscle Growth •Muscle/Strength •Always Shirtless •Getting Handsomer •Getting Taller •Tongue Growth •Retcon •Suggestion •Bisexual •Gay Pride •Shapeshifting •X-Ray Vision •All Dialog •Complete •M/M •M/M/M  Added Feb 2020 Updated Mar 2022 3 parts 5,689 words 15,396 views 4.6 stars (33 votes)
• Enlargement by Boston Guy  [  ]  A medical engineer develops nanotechnology that could cure the world of multiple diseases. But his true motivation is not so noble.  •Cock Growth •Huge Balls •Huge Cock •Hyper Cock •Straight to Gay •Muscle Growth •Muscle/Strength •Increased Libido •Gradual Change •Transformation •Size Increase •Nanotech •Nonconsensual change •Infectious •Hyper Anus •M/M •M/M/M •M/M/M/...  Added May 2013 Updated Jun 2013 5 parts 14,943 words 56,393 views 4.6 stars (28 votes)
• Evolving friendship by Yoru  [  ]  Preston and David were bros for life until David began taking a secretive treatment that has made him bigger, stronger, and more aggressive. Preston wants to save their friendship, but David has changed and may have to force Preston to accept that.  •Cock Growth •Cock Shrinking •Straight to Gay •Muscle/Strength •Man Scent •Dom/Sub •Humiliation •M/M  Added Oct 2020 3,861 words 9,832 views 4.7 stars (20 votes)
• The expedition by BRK  [  ]  An archaeologist and his research assistant, joined at the last minute by a jock desperate to boost his GPA, embark on a preliminary exploration of a mysterious Aegean island.  •Always Hard •Cock Growth •Huge Cock •Multicock •Multihead •Boytaur •Four Legs •Lots of Legs •Multiarm •Multileg •Multilimb •Three Legs •Multitongue •Replication •Stacking •Hyper Strength •Muscle Growth •Muscle/Strength •Always Shirtless •Increased Libido •Getting Taller •Giants •Plausible Size Difference •Size Decrease •Size Increase •Tongue Growth •Age Difference •Infectious •Merging •Shared Body •Centaurs •M/M •M/M/M  Added Jul 2021 Updated Oct 2022 16 parts 36,524 words 17,153 views 4.9 stars (16 votes)
• Extreme reality game by Libra  [  ]  Jacob downloads a game that allows him to change reality. He’s particularly intrigued by the variety of options relating to his junk.  •Cock Growth •Huge Cock •Nipcocks •Multicock •Hairless •App  Added Aug 2011 3 parts 3,946 words 21,488 views 4.2 stars (9 votes)

• Family values by FanTCMan  [  ]  Visiting his brothers in California leads to surprise after surprise, starting with their being much bigger than they had been before...  •Huge Cock •Straight to Gay •Muscle Growth •Muscle/Strength •Getting Hairy •Incest •Brothers  Added Jul 2014 1,448 words 29,825 views 4.0 stars (32 votes)
• FertiliGro by BeastCZ  [  ]  FertiliGro, a new fertility supplement, promises improved virility and sexual experience in men—though people don’t realize just how much the little capsules will change their life.  •Always Hard •Cock Growth •Huge Cock •Addiction •Straight to Gay •Muscle Growth •Muscle/Strength •Getting Hairy •Bisexual •Hetero Sex  Added Feb 2020 2 parts 1,729 words 12,951 views 4.3 stars (8 votes)
• 52E by BRK  [  ]  Richie is finally going to get to see his boyfriend in Wales after six months apart. He’s not looking forward to folding his 6-foot-6 frame into a middle seat in the back of coach for the long Transatlantic haul, but Gareth might have discovered something that will make his flight a little easier.  •Cock Growth •Huge Balls •Huge Cock •Muscle Growth •Increased Libido •Gradual Change •Transformation •Getting Hairy •Witch/Warlock/Wizard •Complete •M •M/M  Added Dec 2021 3,027 words 6,857 views 4.0 stars (6 votes)
• Figurines by RdyRoger  [  ]  A pair of bracelets let the wearer gain the proportions and attributes of any figurine you pick up. Once you understand that, you start to realize there are some very well-built figurines out there...  •Cock Growth •Huge Balls •Huge Cock •Hyper Cum •Muscle Growth •Muscle/Strength •Increased Libido •Getting Handsomer •Size Decrease •Size Increase •Race/Ethnicity Change •Getting Hairy •Tongue Growth •Dildos/Toys  Added Feb 2009 4 parts 9,284 words 32,449 views 4.6 stars (26 votes)
• Figurines: The next generation by squatch  [  ]  A new subject is gifted the incredible bracelets, only to find unexpected changes.  •Cock Growth •Muscle Growth •Foot Growth •Getting Handsomer •Transformation •Getting Taller •Plausible Size Difference •Nonconsensual change •Body Swap •M/F  Added May 2023 1,679 words 3,443 views 4.6 stars (8 votes)
• Finding destiny by FanTCMan  [  ]  Kyle and Derek embark on their quest for muscle, aided by gym owner Mike.  •Addiction •Muscle Growth •Muscle/Strength •Gradual Change •Getting Hairy •Nonconsensual change •M/M  Added Apr 2005 6,537 words 15,160 views 4.5 stars (10 votes)
• Finding Owen by BRK  [  ]  Owen Banks witnessed Max finding his destiny up on the mountain, then realized he was changing, too. Was he like Max, or was something else awakening within him? He decided he was going to find out.  •Huge Cock •Muscle Growth •Muscle/Strength •Getting Taller •Plausible Size Difference •Size Increase •Getting Hairy •Incest •Brothers •Destruction/Violence •Werebears •Werewolves •Supernatural •Complete •Series •M/M •M/M/M  Added Aug 2019 Updated Sep 2021 12 parts 73,076 words 26,212 views 4.9 stars (19 votes)
• A fine bromance by Richard Jasper  [  ]  Once Roger finds a young straight boy lifting buddy, the growth (muscles and cock) really takes off—for both of them!  •Cock Growth •Huge Cock •Straight to Gay •Muscle Growth •Muscle/Strength •Getting Hairy •M/M  Added Jan 2020 3 parts 6,603 words 10,527 views 4.8 stars (9 votes)
• First day by Thatbadwriter  [  ]  Dylan’s first day waiting tables at the Scottish tea house seems to be going great, until his kilt starts riding up.  •Cock Growth •Huge Cock •Hyper Cock •Muscle Growth •Muscle/Strength •Plausible Size Difference •Size Increase •Getting Hairy  Added Nov 2020 964 words 8,563 views 4.2 stars (9 votes)
• 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.  •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 •Getting Hairy •Tongue Growth •Anthro/Furry •Satyrs •Supernatural  Added Jul 2021 3,730 words 9,529 views 4.4 stars (8 votes)
• 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.  •Always Hard •Always Hard •Cock Growth •Cock Growth •Huge Cock •Huge Cock •Self-suck •Self-suck •Hyper Cum •Hyper Cum •Multicock •Multicock •Multiarm •Multiarm •Multilimb •Multilimb •Multipec •Multipec •Replication •Replication •Stacking •Stacking •Muscle Growth •Muscle Growth •Muscle Worship •Muscle Worship •Always Shirtless •Always Shirtless •Increased Libido •Increased Libido •Getting Hairy •Getting Hairy •Retcon •Suggestion •Suggestion •Superhero/Supervillain •Superhero/Supervillain •Flying •Flying •Immortality •Immortality •Shapeshifting •Shapeshifting •Complete •Series •Series •M •M/M/M/...  Added Apr 2023 4 parts 10,601 words 4,239 views 4.7 stars (7 votes)
• Four for the game by Clearlyhere  [  ]  Four jocks play a body changing game.  •Cock Growth •Cock Shrinking •Huge Cock •Muscle Growth •Muscle/Strength •Getting Handsomer •Size Increase •Incest •Brothers •Body Swap  Added Feb 2017 2,962 words 20,671 views 4.5 stars (20 votes)
• The four jocks: Adversaries by BRK  [  ]  The Game takes a darker turn when two pairs of antagonistic athletes challenge each other in a deserted room on Halloween night.  •Always Hard •Cock Growth •Huge Cock •Multicock •Other Mental Changes •Straight to Gay •Muscle Growth •Increased Libido •Getting Handsomer •Voice Deepening •Getting Taller •Size Decrease •Size Increase •Halloween •Complete •Series •M/M  Added Oct 2022 2 parts 8,546 words 4,306 views 4.5 stars (6 votes)
• Frat boys, bro!! by Seth Peterson  [  ]  What happens when a handsome boy and his buddy finds some frat boy pills? Sick bulky results, BRO!!  •Huge Balls •Huge Cock •Getting Dumber •Muscle Growth •Muscle Gut •Muscle/Strength •Belly Growth •Size Increase •Getting Hairy •Getting Fatter •M/M  Added Jan 2018 2,556 words 39,793 views 3.9 stars (37 votes)
• 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.  •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 •Getting Hairy •Nonconsensual change •Infectious •Complete •M/M •M/M/M •M/M/M/...  Added Jun 2022 3,917 words 11,340 views 4.8 stars (20 votes)
• Free upgrade by BRK  [  ]  A harried traveler on a multi-leg international trip starts getting free upgrades every time he tries to get his seat assignment, and they aren’t just to his cabin class.  •Multicock •Multiarm •Multileg •Multilimb •Three Legs •Replication •Muscle Growth •Muscle/Strength •Getting Handsomer •Getting Taller •Nonconsensual change •Complete •M/M •M/M/M  Added Jun 2019 1,746 words 7,300 views 4.9 stars (15 votes)
• 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.  •Cock Growth •Straight to Gay •Muscle Growth •Muscle/Strength •Increased Libido •Gradual Change •Getting Hairy •M/M  Added Jul 2002 4,791 words 16,885 views 4.9 stars (10 votes)
• From the files of the Magic Misuse Office by BRK  [  ]  High-ranking magilegal investigator Liam O'Brien reports on a YouTube video in which twin college students have an illicitly magical effect on anyone watching.  •Cock Growth •Huge Cock •Multicock •Multihead •Multiarm •Multilimb •Multitorso •Replication •Straight to Gay •Muscle Growth •Increased Libido •Transformation •Social Media •Incest •Twins •Merging •Witch/Warlock/Wizard •M/M •M/M/M  Added Sep 2017 Updated Sep 2021 6 parts 20,306 words 17,963 views 4.9 stars (35 votes)

• Gains4Gays by King Dave  [  ]  Ethan Ericson bites the bullet and decides to post his pics online in the hopes he’ll get some tips on how to go from bony to built. The responses to his post aren’t quite what he expected.  •Always Hard •Cock Growth •Muscle Growth •Getting Handsomer •Retcon •Social Media •Nonconsensual change •M/M  Added May 2022 2,154 words 7,234 views 4.5 stars (12 votes)
• The gene gene by RdyRoger  [  ]  When other guys’ spunk transforms you into a totally different, much hotter guy, you learn there are lots of possibilities for fun—if you’re careful.  •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Muscle Worship •Getting Handsomer •Size Increase •Race/Ethnicity Change  Added Oct 2011 6 parts 32,071 words 62,757 views 4.6 stars (30 votes)
• The genie by Jay Gee  [  ]    •Getting Handsomer •Transformation •Djin/Jinn/Genie •Invisibility  Added Apr 2003 1,654 words 15,006 views
• A genie’s decision by Primed for Release  [  ]  After accidentally wasting a genie’s first wish, Alex takes his now-naked friend Dale’s advice and decides to make a potentially risky second attempt.  •Hyper Cock •Hyper Cum •Muscle Gut •Muscle/Strength •Public Nudity •Getting Handsomer •Transformation •Voice Deepening •Size Increase •Tongue Growth •Djin/Jinn/Genie •M/M •M/M/M  Added Mar 2022 2,221 words 7,286 views 4.7 stars (9 votes)
• The great pumpkin by screamingmoist  [  ]  Four young vandals learn that it’s bad luck to destroy jack-o’-lanterns on Halloween.  •Public Orgasm •Getting Dumber •Other Mental Changes •Straight to Gay •Butt Growth •Increased Libido •Transformation •Size Decrease •Hairless •Nonconsensual change •Horror •Supernatural •Halloween •M/M/M/...  Added Oct 2021 8,028 words 6,097 views 4.7 stars (6 votes)
• Greek island prize winner by Jim  [  ]    •Cock Growth •Multicock •Muscle Growth •Getting Handsomer •Voice Deepening •Getting Hairy •Centaurs  Added Jun 2002 2 parts 2,630 words 10,544 views 4.2 stars (5 votes)
• Green gassy giant growth by JKL  [  ]  Heyden is out checking on his crops when a strange meteor shoots by, leaving change in its wake.  •Cock Growth •Gender Swap •Other Mental Changes •Muscle Growth •Belly Growth •Male Pregnancy •Transformation •Voice Deepening •Giants •Size Increase •Inflation  Added Apr 2020 1,494 words 10,971 views 4.3 stars (6 votes)
• Grow and get huge by Massiveboy  [  ]    •Muscle Growth •Muscle/Strength •Getting Taller •Getting Hairy  Added Jul 2002 1,112 words 45,208 views 4.2 stars (14 votes)
• Grow lamp 2: Peter principle by Dream Big  [  ]  Peter Chang, now taller, thickly muscled, and prodigiously hung thanks to Jeremy and Tom’s impossible grow lamp, now must get used to the attention his new body draws… and the unexpected after-effects of his exposure to the lamp’s mysterious growth magic.  •Cock Growth •Huge Cock •Muscle/Strength •Getting Taller •Hyper Pheromones •Series •M/M  Added Jul 2018 Updated Nov 2018 15 parts 23,683 words 26,725 views 4.5 stars (18 votes)
• Growing boys at UMich by iciss  [  ]  Those football jocks in the UMIch gym are about to get a whole lot hotter.  •Cock Growth •Huge Cock •Straight to Gay •Muscle Growth •Muscle/Strength •Getting Handsomer •Infectious •M/M  Added Jan 2007 4 parts 7,144 words 39,887 views 4.7 stars (21 votes)
• Growth experiment by Anarchy A  [  ]  Scrawny Edward awakens to find himself the subject of an experiment designed to help him grow a little bigger, except the procedure proves far more effective than anyone could have anticipated.  •Cock Growth •Huge Cock •Hyper Cum •Muscle Growth •Muscle/Strength •Nonconsensual change •Hyper Pheromones •M/M/M/...  Added Jun 2015 1,815 words 27,450 views 4.3 stars (22 votes)
• The growth race by SomeMuscleGuy  [  ]  John is left growing uncontrollably as he races to be the first person to finish the race, but he may be too large before he reaches the finish.  •Cock Growth •Huge Cock •Hyper Cock •Hyper Cum •Hyper Muscle •Hyper Strength •Immobility •Muscle Growth •Muscle/Strength •Public Nudity •Butt Growth •Transformation •Voice Deepening •Getting Taller •Giants •Size Increase •Nonconsensual change •M  Added Aug 2022 3,701 words 10,107 views 4.8 stars (11 votes)
• The guinea pig by WordShop  [  ]  A starving college student discovers a research program that offers pay in exchange to nutrient testing to improve the health of athletes and other students. But what happens if it works too well?  •Cock Growth •Muscle Growth •Getting Hairy •M/M  Added Nov 2017 2 parts 3,361 words 13,954 views

• The haircut by Richard Jasper  [  ]  Hunky daddy musclebear Dennis Allman is a 50-something hair stylist. Nerdy 20-something Blake Henry is 20-something computer geek seriously working the Bill Gates look, i.e., bad hair and worse glasses. Dennis sets out to give Blake a new look. And succeeds beyond their wildest dreams! A personal fave of the author (who has a hairstylist a lot like Dennis!.).  •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Getting Taller •Size Increase •Getting Hairy  Added Aug 2020 4 parts 5,588 words 7,110 views
• Happy little accidents by MainAttraction  [  ]  Nils gets a special gift from a new friend in French class, but it take him a while to discover just what it can do.  •Cock Growth •Huge Balls •Huge Cock •Hyper Cock •Self-suck •Hyper Cum •Muscle Breast •Muscle/Strength •Increased Libido •Getting Handsomer •Transformation •Getting Taller •Plausible Size Difference •Size Increase •Getting Hairy •M/M  Added Dec 2020 Updated Feb 2022 3 parts 7,693 words 15,047 views 4.6 stars (24 votes)
• Hard5 by BRK  [  ]  Just before his debut as a replacement performer in an up-and-coming boy band, Ian discovers they have a strange backstage ritual with some very unexpected effects.  •Cock Growth •Huge Balls •Huge Cock •Hyper Cock •Nipcocks •Multihead •Multiarm •Multipec •Stacking •Hyper Muscle •Muscle Growth •Muscle/Strength •Transformation •Getting Hairy •Complete •NS  Added Jun 2021 4,124 words 6,487 views 4.6 stars (7 votes)
• A hardy treat by Thatbadwriter  [  ]  A long-awaited end-of-day treat of oats, whey, and milk gives Alex a bigger boost than expected.  •Cock Growth •Huge Cock •Hyper Cock •Muscle Growth •Human to Animal/Anthro •Getting Hairy •M  Added Nov 2022 1,030 words 4,360 views
• Heavy quarantine by Portowulf  [  ]  Boyfriends Vincent and Coy ride out the quarantine together, for extended time.  •Cock Growth •Hyper Cum •Muscle Growth •Belly Growth •Increased Libido •Getting Fatter •Inflation •Complete •Set during the Pandemic •M/M  Added Apr 2020 2,778 words 11,382 views 4.6 stars (12 votes)
• Hidden passages by screamingmoist  [  ]  A magical book finds its way to a new author.  •Cock Growth •Huge Cock •Other Mental Changes •Straight to Gay •Muscle Growth •Always Shirtless •Butt Growth •Increased Libido •Getting Handsomer •Transformation •Retcon •Mind Control •M/M  Added Apr 2022 5,254 words 7,623 views 4.6 stars (7 votes)
• The hike by Unknown  [  ]  Trying to get away from things after a breakup with a hike into the wilderness, Steve discovers a strange cavern adorned with drawings of men possessed of freakishly large muscles and cocks. It’s not long before he discovers the reason for the drawings.  •Hyper Cock •Getting Dumber •Straight to Gay •Muscle Growth •Muscle/Strength •Getting Hairy •Nonconsensual change •M •M/M  Added Sep 2003 Updated Sep 2012 4,189 words 15,954 views 4.6 stars (11 votes)
• Himbo pussy serum by BaraBootyEater  [  ]  Josh and Jason are a pair of horny bio-engineering students who’ve created a serum that can cause some muscly changes to those they give it to.  •Cock Growth •Huge Balls •Huge Cock •Muscle Growth •Butt Growth •Hairless  Added May 2021 1,126 words 11,762 views 3.8 stars (13 votes)
• His cock gets huge by Jack Hardwood  [  ]  Male model Pietro washes up on a remote island inhabited by a society of men where everyone wants their cock to be as big and fat as humanly possible. Pietro just wants to go home, but his almost constant boner is getting bigger and bigger, and he doesn’t know how much longer he’ll be able to walk.  •Cock Growth •Huge Balls •Huge Cock •Hyper Cock •Hyper Cum •Muscle Growth •Increased Libido •M/M  Added Dec 2017 Updated Apr 2018 8 parts 14,650 words 48,882 views 4.7 stars (31 votes)
• Hockey growth by Hockey stud  [  ]  The day everything changed.  •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Voice Deepening •Getting Hairy •Complete •t/t/t...  Added Mar 2023 803 words 5,536 views 4.0 stars (6 votes)
• Honey and cum by Ro_burrr  [  ]  Anna helps her husband with his “small problem”, with (un)foreseeable consequences.  •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Getting Taller •Size Increase •Getting Hairy •First Time/Virgin •Hetero Sex •M/M  Added Jan 2021 5,649 words 10,504 views 4.8 stars (18 votes)
• Hot night air by Josh Barrett  [  ]  A transplanted Canadian in Hong Kong finds his dream guy, and their encounter leads to more than sex he’ll never forget.  •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Getting Hairy •M/M  Added Feb 2014 2 parts 3,493 words 20,290 views 4.6 stars (14 votes)
• House rules by BRK  [  ]  Three cocky, distinctively masculine guys out to paint the town stumble into the wrong Vegas casino.  •Cock Growth •Cock Theft •Huge Cock •Muscle Growth •Muscle Theft •Getting Taller •Plausible Size Difference •Size Decrease •Size Increase •Getting Hairy •Nonconsensual change •Demons •Urban Fantasy •Supernatural •Complete •Alcohol •M/M/M •NS  Added Aug 2022 2,452 words 7,383 views 4.4 stars (10 votes)
• Huge changes: Book two by RdyRoger  [  ]  Jason and Todd decide to help Mason, not suspecting that Mason will get an extra helping of wishes, or that Mason’s fantasies of love and growth will start affecting more than just his partners.  •Cock Growth •Huge Balls •Huge Cock •Muscle Growth •Muscle/Strength •Plausible Size Difference •Size Increase •Getting Hairy •Nonconsensual change •Infectious •Series  Added Dec 2017 2 parts 9,859 words 18,476 views 4.9 stars (8 votes)
• The hulk pill: Contagion 2 by Azerreza  [  ]  Having just been beaten up by his usual bully, Matt thought that this day couldn’t have started any worse. Especially since he had to meet his buddies, David and Ben at the mall. But he had absolutely no idea that this day would change everything and that, on the contrary, it would be the best day of his life...  •Hyper Cum •Hyper Muscle •Hyper Strength •Muscle Growth •Muscle/Strength •Increased Libido •Voice Deepening •Size Increase •Nanotech •Destruction/Violence •Infectious •Series •t/t  Added Jan 2023 Updated Feb 2023 6 parts 23,223 words 7,430 views 4.8 stars (6 votes)
• The hulk pill: Contagion by Azerreza  [  ]  Awakened by his brother Mike, David got the surprise of his life when he discovered that his big brother was now... really big: 8 feet tall and probably several tons of muscle. Unfortunately he did not know more about what had happened to him, so he met his friends at the mall as planned. But during the day, he noticed that his clothes seemed to be getting tighter and tighter, including the new ones he had just bought that morning... David was unknowingly one of the first to be infected with what would quickly become a pandemic.  •Cock Growth •Huge Balls •Huge Cock •Hyper Cum •Muscle Growth •Increased Libido •Transformation •Voice Deepening •Getting Taller •Plausible Size Difference •Size Increase •Nanotech •Destruction/Violence •Nonconsensual change •Infectious •Series •M  Added Jul 2022 Updated Sep 2022 4 parts 15,648 words 18,129 views 4.8 stars (10 votes)
• Hulkster and Hoppy by Also Known As  [  ]  Jeremy “Hoppy” Hopkins and Alexander “The Hulkster” Hogan were best friends in high school, but at the twenty-year reunion, the Hulkster discovers what Hoppy has been up to all those years in-between.  •Cock Growth •Huge Cock •Muscle Growth •Man Scent •Increased Libido •Getting Handsomer •Gradual Change •Getting Taller •Plausible Size Difference •Size Increase •Witch/Warlock/Wizard •M/M •M/M/M •M/M/M/...  Added Feb 2021 Updated Jul 2021 23 parts 118,666 words 28,487 views 4.9 stars (55 votes)
• Hung for the holidays by Ziel  [  ]  Kris Kringle the Third is back for another Christmas adventure! This time he and Nick visit a pair of guys who are stuck in their apartment and unable to go visit their families for the holidays. They might be stuck at home, but Kris has a plan to ensure that this Christmas is the best one yet.  •Cock Growth •Huge Cock •Hyper Cock •Muscle Growth •Getting Handsomer •Christmas •Series  Added Dec 2020 9,842 words 5,835 views
• The hunger by JustSam  [  ]  A young scientist decides to try a muscle-growth serum on himself, but it does not have the intended effect.  •Butt Growth •Increased Libido •Dildos/Toys •M  Added Feb 2023 856 words 2,410 views
• Hypno muscle: jock dreams by Douglas Benjamin  [  ]  Toby and Liam have picked up a hypnotic audio tape that promises to grow their muscles. When they fall asleep to the hypnotic induction, they have a dream that seems all too real: Suddenly, they have to power to transform each other into big-muscled meatheads, flexing and posing for each other and talking like dumb jocks. Even more transformation is possible, but there is a catch.  •Getting Dumber •Hyper Muscle •Muscle Growth •Muscle Theft •Muscle/Strength •Man Scent •Transformation •Getting Taller •Size Decrease •Size Increase •Human to Inanimate •Suggestion •Orcs •Hypnosis •Mind Control •M/M  Added Jul 2019 4,333 words 19,617 views

• I always wanted to be a frat rat by Cris Kane  [  ]  Jacob invents a world-changing raygun. His roommate has some fun with it.  •Replication •Butch-to-Fem •Other Mental Changes •Muscle Growth •Getting Handsomer •Transformation •Age Regression •Retcon •Twins •Nonconsensual change •M/M/M •NS  Added Sep 2021 Updated Oct 2021 2 parts 4,901 words 6,963 views
• Incubi paradise by OneLuckyGuy89  [  ]  Izqrt, the Incubus, now going by Ian, is horny and ready to turn this male college dorm into his own personal pleasure haven.  •Huge Balls •Huge Cock •Cock Body •Muscle Growth •Muscle Gut •Man Scent •Getting Handsomer •Voice Deepening •Getting Taller •Getting Hairy •Incubus/Succubus •Metabods 25 •M/M •M/M/M  Added Jan 2022 2,068 words 6,370 views 4.6 stars (7 votes)
• Incubus garage by Quick Master  [  ]  An incubus of the lower realms aims to corrupt all of the men working at a greasy local garage into incubi.  •Cock Growth •Huge Balls •Huge Cock •Nipple Emissions •Multicock •Straight to Gay •Muscle Breast •Muscle Growth •Muscle/Strength •Increased Libido •Transformation •Getting Taller •Plausible Size Difference •Size Increase •Human to Animal/Anthro •Tongue Growth •Hyper Pheromones •Infectious •Demons •Incubus/Succubus •Supernatural •M/M •M/M/M •M/M/M/...  Added Dec 2021 Updated Jan 2022 3 parts 15,288 words 11,469 views
• The institute by FanTCMan  [  ]  Two intrepid newsmen get a little too close to the story.  •Cock Growth •Getting Dumber •Other Mental Changes •Muscle Growth •Muscle/Strength •Increased Libido •Getting Hairy  Added Dec 2002 2,641 words 14,229 views 4.2 stars (6 votes)
• The interrogator by ed  [  ]  I’m a consultant for local law enforcement, with a unique ability to get the info they need.  •Huge Cock •Straight to Gay •Muscle/Strength •Muscle Worship •Voice Deepening •Dom/Sub •Nonconsensual change •Mind Control  Added Jun 2021 3,187 words 4,884 views 5.0 stars (10 votes)
• Irresistible immobility by SomeMuscleGuy and BawlzyS  [  ]  James awakens to find himself strapped to a table in an ominous room with a masked, muscular man who has more than enough candy to share. This candy has some massive side effects, whether James wants it or not.  •Always Hard •Cock Growth •Huge Cock •Hyper Cock •Hyper Cum •Multi-abs •Addiction •Hyper Muscle •Hyper Strength •Immobility •Muscle Growth •Muscle Worship •Transformation •Voice Deepening •Getting Taller •Giants •Forced Growth •Size Increase •Destruction/Violence •Nonconsensual change •Restraints •Halloween •Complete •Stories with Images •M/M  Added Oct 2022 7,662 words 11,723 views 4.9 stars (13 votes)
• It could happen to you by Josef Howard  [  ]  The author is singled out by his fans to try a bootleg muscle growth serum. Is it fiction or fact? Could it happen to you?  •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Getting Hairy •Nonconsensual change •Rape •M/M  Added Jan 2003 3,947 words 15,334 views 4.8 stars (8 votes)
• It does a body good by screamingmoist  [  ]  An EMT is exposed to a strange chemical and sucked into a world he never knew existed.  •Cock Growth •Cum Milking •Hyper Muscle •Muscle Growth •Transformation •Getting Hairy •M/M  Added Oct 2021 3,972 words 8,970 views 4.7 stars (10 votes)
• It’s a piece of cake! (revised) by Woynich  [  ]  James Miller finds a magic cookbook and bakes up a harem of anthropomorphic cakes that have different powers when he eats pieces of them. There’s a crumb cake with “EAT ME” written into his chest with currants, a blueberry shortcake, a stack of pancakes, and sure to be many other varieties soon.  •Cockless •Immobility •Belly Growth •Voice Deepening •Getting Taller •Size Increase •Inflation •Bodily Fluids •Set during the Pandemic  Added Aug 2020 3 parts 9,461 words 6,531 views 4.3 stars (6 votes)
• The Ixlutani by Lloyd Irving  [  ]  Kyle Anderson set out with his best friend Ben Miller for one last hurrah, revisiting the woods behind their childhood homes and the mysterious cave they discovered there, before Kyle’s impending nuptials with his longtime girlfriend, Olivia. What neither man knew was that after that day neither their bodies nor their relationship would ever be the same.  •Cock Growth •Cut to Uncut •Cock Shrinking •Cock Theft •Huge Cock •Straight to Gay •Muscle Theft •Muscle/Strength •Increased Libido •Transformation •Getting Taller •Plausible Size Difference •Size Decrease •Size Increase •Bisexual •Hetero Sex •Supernatural •M/F •M/M  Added Jun 2021 Updated Aug 2021 9 parts 54,489 words 18,608 views 4.9 stars (22 votes)

• Jacob of the mists by Dace  [  ]  Long after the mists fell, the Night Guard, warped by its influence, watches over the tiny remnants of humanity left in Citadel. When Jacob undergoes changes he doesn’t understand, there’s only one person he can trust: Lyle, the Night Guard who rescued him from the mists one night.  •Huge Cock •Wings •Hyper Pheromones •Anthro/Scaly •Fantasy Realm •M/M  Added Jun 2021 6,306 words 2,812 views 4.8 stars (11 votes)
• Jaselove by BRK  [  ]  Hot young celeb Jase attends a secret surprise Halloween midnight appearance at popup concert, only to find that there’s something eerie going on—and his fans are even more obsessively devoted than usual.  •Huge Cock •Public Orgasm •Extra digits •Multicock •Multiarm •Multileg •Increased Libido •Detachable •Nonconsensual change •Halloween •Complete •M/M •M/M/M/...  Added Oct 2021 4,851 words 2,915 views
• Jim’s shot by FanTCMan  [  ]  Jim isn’t sure he wants to get any bigger—he’s already so muscled and so hung he attracts too much attention. But his doctor knows best. And once the shot’s in him, Jim knows being strong and hung is the only way to be.  •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Getting Hairy •Nonconsensual change •All Dialog  Added Dec 2002 2 parts 3,437 words 34,270 views 4.7 stars (16 votes)
• Jock bros by John Perrot  [  ]  Derek convinces his friend Matt to get ‘jocked up’. They never imagined the growth that would follow…  •Cock Growth •Huge Balls •Huge Cock •Hyper Cock •Hyper Cum •Hyper Muscle •Muscle Growth •Muscle/Strength •Belly Growth •Gradual Change •Getting Taller •Plausible Size Difference •Size Increase •Getting Hairy •Complete  Added Feb 2021 4,818 words 25,645 views 4.7 stars (39 votes)
• John the wizard by RdyRoger  [  ]  John is a wizard and likes helping out his friends—usually in ways that involve none-too-subtle increases in height, equipment size, and muscle.  •Cock Growth •Huge Balls •Huge Cock •Hyper Cock •Hyper Cum •Muscle Growth •Muscle/Strength •Foot Growth •Getting Handsomer •Gradual Change •Getting Taller •Size Increase •Getting Hairy •Suggestion •Witch/Warlock/Wizard •M/M  Added Dec 2017 Updated Sep 2019 7 parts 24,468 words 38,670 views 4.5 stars (22 votes)
• Jolias and Max: The cock rings by Azerreza and Madmutter  [  ]  When Jolias ordered what he thought a simple sex toy for him and his boyfriend Max, just for fun, he had no clue that this ring had many more features and that it would change their lives…  •Cock Growth •Hyper Cum •Public Orgasm •Hyper Muscle •Hyper Strength •Muscle Growth •Muscle/Strength •Muscle Worship •Increased Libido •App •Lycra/Spandex •Superhero/Supervillain •Series •M/M  Added Sep 2021 Updated Jun 2023 4 parts 27,440 words 16,832 views 4.5 stars (15 votes)
• Jon the growing stepdad by spacevlad  [  ]  Austin’s mother passes away, leaving behind a special gift. Austin uses this gift to give his stepdad, Jon, a new direction and motivation. Jon is eager to impress his stepson.  •Huge Cock •Muscle Growth •Muscle Gut •Muscle Worship •Man Scent •Belly Growth •Feeding •Gradual Change •Getting Taller •Plausible Size Difference •Size Increase •Suggestion •Father/Son •Dom/Sub •Humiliation •Christmas •New Year's Eve •Valentine's Day •Complete •M/M  Added Oct 2022 Updated Dec 2022 15 parts 60,547 words 28,155 views 4.6 stars (28 votes)
• The journal by Braun1  [  ]  An ordinary college guy finds himself changing after a steamy encounter with a hunk named Brad, and decides to start documenting everything that’s happening to him.  •Cock Growth •Huge Balls •Huge Cock •Muscle Growth •Muscle/Strength •Size Increase •Getting Hairy •Infectious •M/M  Added Feb 2003 11 parts 30,474 words 27,661 views 4.8 stars (14 votes)
• Just a little bigger by Dream Big  [  ]  Drew has two problems: he’s got a crush on his two best friends, Vic and Sarah, and he’s self-conscious about being short and skinny. He’s not prepared for the changes that develop in both departments on their fateful post-graduation trip to New York City.  •Cock Growth •Huge Cock •Self-suck •Muscle Growth •Muscle/Strength •Increased Libido •Breast Expansion •Gradual Change •Transformation •Getting Taller •Bisexual •Hetero Sex •M/F •M/M •M/M/F  Added Dec 2019 Updated Mar 2020 15 parts 31,368 words 29,875 views 4.7 stars (17 votes)
• Just another ordinary day by YellowJester  [  ]  When someone with quite the ambition gets a hold of a reality altering device yet another ordinary day can become anything but.  •Cock Growth •Straight to Gay •Muscle Growth •Getting Handsomer •Getting Taller •Size Increase •Retcon •M/M  Added Sep 2022 1,957 words 6,136 views 4.5 stars (17 votes)
• Just between fiends by Cumguts  [  ]  Regular buff guy Dean is met with an unwanted guest (or two) over breakfast. Things get considerably stickier when he tries to get rid of them.  •Hyper Cock •Cum inflation •Hyper Cum •Muscle Breast •Voluptuous Men •Demons •Hyper Anus  Added Nov 2020 3,422 words 9,567 views 4.6 stars (11 votes)
• Justin (the bigger the better) by Giant Worshipper  [  ]  A young man starts growing, and growing. He finds he likes it a lot.  •Cock Growth •Huge Cock •Hyper Cock •Straight to Gay •Hyper Strength •Muscle Breast •Muscle Growth •Muscle Gut •Muscle/Strength •Muscle Worship •Man Scent •Increased Libido •Getting Taller •Giants •Size Increase •First Time/Virgin  Added Nov 2009 15 parts 99,090 words 405,853 views 4.4 stars (85 votes)

• Keep your promises by NioSatyr  [  ]  A rock band has risen to fame overnight, although not through conventional means. When the lead singer decides to not uphold their promise to the mysterious person responsible, things start to go out of control on the night of their big concert.  •Always Hard •Cock Growth •Huge Balls •Huge Cock •Human to Cock •Cock Body •Hyper Cock •Nipcocks •Self-suck •Always Cumming •Hyper Cum •Nipple Emissions •Public Orgasm •Multi-balls •Multicock •Multiarm •Multilimb •Multipec •Stacking •Wings •Hyper Muscle •Muscle Breast •Muscle Growth •Public Nudity •Pointy Ears •Stretchy •Increased Libido •Transformation •Getting Taller •Giants •Plausible Size Difference •Size Increase •Human to Animal/Anthro •Tailcock •Nonconsensual change •Merging •Anthro/Furry •Anthro/Scaly •Dragons •Demons •Satyrs •Supernatural •Flying •Alcohol •M/M •M/M/M/...  Added Sep 2021 7,703 words 10,524 views 4.5 stars (6 votes)
• Keith the new guy by BRK  [  ]  New hire Keith readies himself for his first-day meetings with his new boss, but the twink receptionist is kind of distracting—and why does his shirt feel tight all of a sudden?  •Cock Growth •Huge Cock •Multicock •Boytaur •Four Legs •Multiarm •Multileg •Multilimb •Multipec •Multitongue •Stacking •Muscle Growth •Muscle/Strength •Getting Handsomer •Getting Taller •Plausible Size Difference •Size Decrease •Size Increase •Nonconsensual change •Series •M/M  Added Aug 2021 3,163 words 7,192 views 4.8 stars (8 votes)
• Knighthood by Architect of Men  [  ]  As young squire Sebastian celebrates becoming a real knight, he has only one misgiving: his scrawny stature compared to his new compatriots. Fortunately, his mentor has laid plans to help him overcome this problem.  •Cock Growth •Muscle Growth •Getting Handsomer •Getting Hairy •Fantasy Realm •M  Added Nov 2021 Updated Dec 2021 3 parts 3,848 words 10,120 views 4.9 stars (14 votes)

• Lather, rinse, repeat by Cris Kane  [  ]  Jack accidentally grabs his missing roommate's Twink-brand shampoo in the shower and feels like a new man.  •Other Mental Changes •Straight to Gay •Muscle Theft •Muscle/Strength •Size Decrease •Hairless  Added Sep 2020 Updated Oct 2020 2 parts 9,938 words 9,224 views 4.8 stars (5 votes)
• Laundry day by Aphon  [  ]  A scientist on the verge of a cock growth breakthrough is a little careless and his formula ends up on the jockstrap of a hunky personal trainer, what could go wrong?  •Cock Growth •Huge Balls •Huge Cock •Hyper Cock •Muscle Growth •Muscle/Strength •Size Increase •Getting Hairy •Humiliation •Nonconsensual change  Added May 2017 Updated Dec 2019 12 parts 9,685 words 40,461 views 4.3 stars (19 votes)
• A legal contract for services to be rendered by BRK  [  ]  The responsibilities of the undersigned assistant shall begin with, but not be limited to, the carrying around of the employer’s gigantic cock.  •Cock Growth •Huge Cock •Hyper Cock •Hyper Cum •Public Orgasm •Muscle Growth •Public Nudity •Increased Libido •Getting Taller •Size Increase •Complete •M/M  Added Aug 2021 1,337 words 6,247 views 4.5 stars (8 votes)
• Life upgrade by squatch  [  ]  After you wake up in Blake Griffin’s body, you know life will never be the same.  •Getting Handsomer •Getting Taller •Body Swap •M  Added Feb 2023 1,069 words 2,132 views
• A little somethin' by MegaMaker  [  ]  After two longtime friends spend the day at the beach, Davey can't help but notice how muscular his buddy Sam has gotten. When Davey asks about it, Sam’s reactions are more than a little unexpected.   •Always Hard •Cock Growth •Huge Balls •Ball Growth •Huge Cock •Hyper Cock •Always Cumming •Hyper Cum •Public Orgasm •Multi-abs •Hyper Muscle •Hyper Strength •Immobility •Muscle Growth •Muscle/Strength •Muscle Worship •Public Nudity •Butt Growth •Increased Libido •Gradual Change •Size Increase •Complete •M/M  Added Jan 2023 2 parts 6,908 words 8,528 views 4.3 stars (7 votes)
• Lockdown gym by BRK  [  ]  When Ed clears out his garage, his neighbor’s hunky college-age sons suggest converting the space to a lockdown gym for guys like them who want to maintain and can’t work out anywhere else. Despite the risk of distraction, Ed agrees, though the effect on his daily life turns out to be even greater than he expected.  •Always Hard •Cock Growth •Huge Cock •Replication •Straight to Gay •Muscle Growth •Muscle/Strength •Muscle Worship •Always Shirtless •Getting Handsomer •Gradual Change •Getting Taller •Age Difference •Incest •Brothers •Twins •Complete •Set during the Pandemic •M/M •M/M/M/...  Added Apr 2021 3,110 words 12,588 views 4.7 stars (20 votes)
• Locked in by BRK  [  ]  Locked in the walk-in freezer by a vindictive coworker, Jianyu must now wait for the change to come over him.  •Getting Hairy •Complete •M/M  Added May 2020 1,762 words 4,361 views 5.0 stars (5 votes)
• A love letter by Seth Peterson  [  ]  A slow, steady, and delicious story of love, growth, and lots of big doughy softness! Come see the progression of a boy and his one and only…from friends to lovers to something very big indeed!  •Straight to Gay •Belly Growth •Getting Handsomer •Gradual Change •Getting Taller •Plausible Size Difference •Getting Fatter  Added May 2020 20,430 words 7,049 views 4.6 stars (8 votes)
• Love/shift by BRK  [  ]  Maxfield has very mixed feelings about leaving the city and all his tech behind to spend the summer after graduation halfway up a mountain in the family’s backwoods cabin—just him, his dad, and a whole lot of secrets.  •Muscle Growth •Muscle/Strength •Always Shirtless •Man Scent •Gradual Change •Transformation •Size Increase •Getting Hairy •Age Difference •Incest •Father/Son •Werebears •Supernatural •Complete •Series •M/M  Added Dec 2017 Updated Apr 2019 11 parts 68,079 words 42,170 views 4.8 stars (36 votes)
• 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.  •Cock Growth •Huge Balls •Huge Cock •Hyper Cock •Hyper Cum •Hyper Muscle •Muscle Growth •Muscle/Strength •Giants •Size Increase •Getting Hairy  Added Sep 2019 7,269 words 34,059 views 4.6 stars (12 votes)
• Lumberjacked by Krisiar  [