Top-Viewed Stories in the Last 30 Days

• 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 35,590 views 4.9 stars (99 votes)

• One more drop by MegaMaker  [  ]  A college water polo player, Rain, is having trouble keeping up with expectations after a lackluster swim season. Afraid of getting cut from his team, he finds a mystery serum that improve his performance. To his surprise it works and his improved performance gets the approval of his entire team and his coach and really attracts the attention of his friend River. Will the attention go his head? Will his team and coach find out? And… will there be any side effects caused by the use of the serum?  •Always Hard •Cock Growth •Huge Balls •Ball Growth •Huge Cock •Hyper Cock •Always Cumming •Hyper Cum •Public Orgasm •Multi-abs •Addiction •Straight to Gay •Hyper Muscle •Hyper Strength •Immobility •Muscle Growth •Muscle/Strength •Muscle Worship •Always Shirtless •Public Nudity •Man Scent •Butt Growth •Increased Libido •Gradual Change •Voice Deepening •Getting Taller •Forced Growth •Plausible Size Difference •Size Increase •Getting Hairy •Lycra/Spandex •Complete •M/M  Added Mar 2023 Updated May 2023 16 parts 47,887 words 48,552 views 4.9 stars (57 votes)

• The sleepover by Mad Dog and Mr. X  [  ]  Muscle-bosotted hIgh school brainiac Ethan has been quietly slipping his best friend and secret crush Joshua his startlingly effective growth formula, but things ratchet up a notch after Joshua agrees to spend a weekend at Ethan’s.  •Cock Growth •Huge Balls •Ball Growth •Huge Cock •Muscle Growth •Gradual Change •t/t  Added May 2023 9,193 words 5,856 views 5.0 stars (15 votes)
• Think bigger by MaxMorphs  [  ]  Mild-mannered Kyle gains an unexpected power over his hunky friends after they all enjoy a magic show during a fateful vacation in Vegas.  •Cock Growth •Huge Cock •Hyper Cum •Getting Dumber •Straight to Gay •Immobility •Muscle Growth •Muscle Gut •Muscle/Strength •Getting Taller •Size Increase •Suggestion •Dom/Sub •Hypnosis •Complete •Stories with Images •M/M  Added Jun 2022 Updated May 2023 24 parts 57,210 words 85,092 views 4.9 stars (111 votes)

• The biggest so far by MaxMorphs  [  ]  I’ve always been fascinated by big penises, ever since I can remember. And so it happened that after finding my first legendary dick, the titanic cocks just kept coming. It almost felt like I was destined to find and pleasure them. My luck is limitless. And so, apparently, are some guys’ dicks. Here are some stories of guys I’ve been with.  •Cock Growth •Cock Pumping •Huge Cock •Hyper Cock •M/M  Added May 2022 Updated May 2023 7 parts 7,872 words 14,987 views 4.8 stars (27 votes)
• Taste the rainbow by OneLuckyGuy89  [  ]  Luke, Josh and Matt are called to New Orleans by their old friend, Jeremy. Luke’s 21-year-old son joins them, excited to be able to drink. The bar is known for making beer with fresh fruit in it, but little do they know the side effects they’re about to experience.  •Cock Growth •Ball Growth •Huge Cock •Muscle Growth •Voice Deepening •Getting Taller •Size Increase •Getting Hairy •Incest •Father/Son •Complete •M/M •M/M/M •M/M/M/...  Added May 2023 2,497 words 4,356 views 4.6 stars (10 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)
• The next big thing by Ziel  [  ]  Johnny, a young model/actor trying to make it in Hollywood, always knew he was destined to be The Next Big Thing.   •Cock Growth •Muscle Growth •Getting Handsomer •Getting Taller •M  Added May 2023 1,762 words 4,074 views

• Rise of the new alpha by MoonlightSerenade  [  ]  A young man finds his entire life changed when he is attacked by a beast from the woods—and he is loving every second of it.  •Cock Growth •Huge Balls •Ball Growth •Huge Cock •Muscle Growth •Muscle/Strength •Muscle Worship •Man Scent •Voluptuous Men •Increased Libido •Getting Handsomer •Voice Deepening •Getting Taller •Getting Hairy •Dom/Sub •Hyper Pheromones •Anthro/Furry •Werewolves •M/M  Added Mar 2023 Updated May 2023 2 parts 3,062 words 8,706 views 4.7 stars (6 votes)
• Part-time job by brazboy  [  ]  Murilo decides to get a part time job recommended to him by his cousin: he will be attached to the insides of a vending machine to provide it with the necessary amount of cum and pec milk to satisfy its hungry customers. Nothing major is supposed to happen, until Murilo’s friends make an order which will send the machine into overdrive…  •Cock Growth •Cock Pumping •Huge Balls •Huge Cock •Hyper Cock •Nipcocks •Cum Milking •Hyper Cum •Nipple Emissions •Public Orgasm •Muscle Growth •Public Nudity •Increased Libido •Gradual Change •Getting Taller •Forced Growth •Plausible Size Difference •Size Increase •Complete •M/M/M/...  Added Jun 2023 9,229 words 3,654 views
• 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 405,856 views 4.4 stars (85 votes)
• The spectacular growing saga by West  [  ]  A collection of brief stories about guys discovering their dream bodies in various ways.  •Cock Growth •Cut to Uncut •Cock Shrinking •Huge Balls •Ball Growth •Huge Cock •Hyper Cock •Prehensile Cock •Cum inflation •Hyper Cum •Nipple Emissions •Multi-abs •Multi-balls •Multicock •Multiarm •Multipec •Hyper Muscle •Hyper Strength •Muscle Growth •Muscle Theft •Muscle/Strength •Increased Libido •Getting Taller •Forced Growth •Size Decrease •Size Increase •A.I.-Controlled Change •Retcon •Suggestion •Incest •Brothers •Twins •Triplets •Hyper Pheromones •Infectious •Androids/Cyborgs •M/M •M/M/M  Added Mar 2022 Updated May 2023 8 parts 12,181 words 13,371 views 4.6 stars (15 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 34,049 views 4.8 stars (22 votes)
• Flash fiction: Helping him out of his shell by JJ Staxx  [  ]  River decides Eric needs a confidence boost, and he knows just how to do it.  •Cock Growth •Huge Cock •Hyper Cock •Nonconsensual change •Witch/Warlock/Wizard •Stories with Images •M  Added May 2023 259 words 3,200 views 3.2 stars (12 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 3,177 views 5.0 stars (10 votes)
• Incubus dreams by JJ Staxx  [  ]  Blake is stuck in a bathroom at the gaming hub with a problem that’s only getting bigger.  •Cock Growth •Huge Cock •Nonconsensual change •Incubus/Succubus •Witch/Warlock/Wizard •Stories with Images •M/M  Added Apr 2023 Updated Jun 2023 10 parts 12,341 words 10,506 views 5.0 stars (9 votes)

• Ash & Jimmy by Eric Aaldersen  [  ]  Ash and Jimmy reunite after not seeing each other since childhood. Both have really grown up, in many ways, and their reunion is explosive.  •Huge Balls •Huge Cock •Muscle/Strength •M/M  Added May 2023 4,805 words 2,978 views 4.5 stars (15 votes)
• To grow a goblin by Everspark  [  ]  Kept prisoner in a dungeon for too long, Ethan has been resisting the drink that will make him more than the weakling he is, but his will is wearing down—and his desire is unabated.  •Cock Growth •Muscle Growth •Muscle/Strength •Muscle Worship •Pointy Ears •Belly Growth •Feeding •Transformation •Getting Taller •Size Decrease •Size Increase •Orcs •Fantasy Realm •Complete •M/M/F  Added May 2023 2,424 words 2,916 views
• Unwound by screamingmoist  [  ]  A trip to the gay bar sets two friends on the right course.  •Muscle Growth •Getting Hairy •Retcon •M/M  Added May 2023 4,459 words 2,766 views 4.8 stars (6 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 16,837 views 4.5 stars (15 votes)
• Tilling the soil by screamingmoist  [  ]  If you steal someone’s underwear in an attempt to copy their body, make sure you have the right locker first.  •Straight to Gay •Muscle Growth •Age Progression •Getting Hairy •Retcon •Age Difference •M/M  Added Jun 2023 7,160 words 2,440 views
• Remote control by brazboy  [  ]  Rodrigo orders some remote-controlled dildos he can use at work. What he didn’t know is that he’d not be the only one in the office with such a device.  •Cock Growth •Huge Balls •Huge Cock •Hyper Cock •Cum Milking •Hyper Cum •Public Orgasm •Multi-abs •Multi-balls •Multicock •Multihead •Boytaur •Four Legs •Multiarm •Multileg •Multilimb •Multipec •Multitorso •Stacking •Muscle/Strength •Dildos/Toys •Complete •M/M •M/M/M •M/M/M/...  Added May 2023 2 parts 9,087 words 2,315 views
• Tag, you're it! by Dream Big  [  ]  Traveling for a conference, Josh meets a distractly handsome and very well-built man with a few secrets hidden in his past.  •Huge Cock •Muscle/Strength •Transformation •Age Difference •M/M  Added May 2023 2 parts 5,200 words 2,154 views
• Reality redefined by NBCK99  [  ]  Austin doesn’t know why it happens. He just knows that every month or two, he wakes up to a new, sexy alternate reality.  •Always Hard •Cut to Uncut •Cockless •Huge Cock •Multicock •Always Shirtless •Public Nudity •Transformation •Size Decrease •Retcon •M/M  Added May 2023 2 parts 4,916 words 3,687 views 4.9 stars (8 votes)
• Above average by Ziel  [  ]  Alan starts out as just your average college boy. Then a strange, magical artifact comes into his life, and he starts becoming bigger… almost remembering the ways things were, when his muscles and cock weren’t, with each orgasm, more and more above average. As the effects spread, Alan knows he must understand what’s happing to him and his friends—and also that he must be the biggest, most muscular, most hypercocked stud of all.  •Cock Growth •Ball Growth •Huge Cock •Hyper Cock •Hyper Cum •Public Orgasm •Hyper Muscle •Muscle Growth •Muscle/Strength •Public Nudity •Butt Growth •Retcon •M/M •M/M/M •M/M/M/...  Added Apr 2013 Updated Dec 2018 28 parts 130,435 words 264,309 views 4.6 stars (104 votes)
• Spice by Mr. X and Mad Dog  [  ]  In this epic story, the transformative powers of a certain substance are tested by a couple of very horny guys.  •Cock Growth •Huge Cock •Other Mental Changes •Hyper Muscle •Hyper Strength •Muscle Growth •Muscle Theft •Muscle/Strength •Muscle Worship •Man Scent •Foot Growth •Gradual Change •Transformation •Voice Deepening •Getting Taller •Size Increase •Getting Hairy •Age Difference •Incest •Father/Son •Supernatural •Gay Pride •Alcohol  Added Oct 2009 Updated Nov 2019 50 parts 221,027 words 217,004 views 4.3 stars (59 votes)
• 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 109,065 views 4.5 stars (27 votes)
• An unexpected inflation by UberPump  [  ]  A college athlete named Keith and his friends discover what it feels like to enlarge their cock and balls with the mysterious device Keith ordered off the dark web. When things go awry, however, their packages get huge. Keith and his friends go on a massive journey of cock growth, bloated balls, and near exploding junk as they inflate their man parts to their absolute limit.  •Cock Growth •Cock Pumping •Cockfucking •Huge Balls •Ball Growth •Huge Cock •Hyper Cock •Cum inflation •Cum Milking •Hyper Cum •Public Orgasm •Addiction •Straight to Gay •Hyper Muscle •Pec Fucking •Immobility •Muscle Growth •Muscle/Strength •Public Nudity •Increased Libido •Breast Expansion •Getting Handsomer •Voice Deepening •Getting Taller •Forced Growth •Size Increase •Inflation •App •Nanotech •Incest •Brothers •Bisexual •Hetero Sex •Nonconsensual change •Bodily Fluids •Dildos/Toys •Infectious •M/M •M/M/F •M/M/M  Added Apr 2020 Updated Feb 2023 40 parts 94,860 words 105,683 views 4.9 stars (55 votes)

• Cool bracelet, bro by BRK  [  ]  Shortly after acquiring a mysterious leather bracelet, Pete and his kid brother Quentin have a conversation that leads rapidly toward just how hung Pete is, and how horny that makes his brother.  •Always Hard •Cock Growth •Huge Balls •Huge Cock •Hyper Cock •Self-suck •Multi-abs •Multi-balls •Multicock •Multihead •Multiarm •Multileg •Multilimb •Three Legs •Multipec •Multitongue •Stacking •Muscle Growth •Muscle/Strength •Retcon •Suggestion •Incest •Brothers •M/M/M •t/t •t/t/t  Added Feb 2014 Updated Jun 2023 6 parts 20,253 words 69,435 views 4.5 stars (52 votes)
• All good things by Anon Amon  [  ]  After the discovery of an ancient artifact, life is changed forever for a group of college students who have bigger things to worry about than getting ready to start classes.  •Cock Growth •Cockfucking •Huge Balls •Huge Cock •Hyper Cock •Cum inflation •Hyper Cum •Nipple Emissions •Straight to Gay •Hyper Muscle •Hyper Strength •Immobility •Muscle Growth •Muscle/Strength •Giants •Size Increase •Incest •Brothers •Twins •Infectious •Complete •M/M •M/M/M  Added Feb 2017 Updated Oct 2022 111 parts 131,752 words 205,835 views 4.6 stars (144 votes)
• That's my bush! by BRK  [  ]  Gerry had no body hair, much to his chagrin. He’d always thought it made him less masculine. So he felt a little called out by the ads appearing on his web pages lately for a brand of hot underwear worn only by the most manly of men.  •Cock Growth •Gradual Change •Getting Hairy •Nonconsensual change •Complete •M/M  Added Jun 2023 2,232 words 1,815 views 4.4 stars (5 votes)
• A matter of perspective by BRK  [  ]  Todd doesn’t appreciate what he has—height, beauty, a long and lanky bod. Only shortish muscle dudes are sexy in his eyes. Fortunately, his boyfriend, Jay, has a way to teach Todd how to see his blessings from an entirely new angle.  •Cock Shrinking •Muscle Growth •Size Decrease •Nonconsensual change •Witch/Warlock/Wizard •Complete •M/M  Added Jun 2023 2,667 words 1,585 views
• Nothing better than Monday oatmeal by Mask  [  ]  Spencer would love nothing more than to live out his idyllic life while caring for his two perfect older sons. His days are always the same, except for his devilish youngest child who always seems to be causing issues for the household.  •Always Hard •Multi-abs •Multicock •Multihead •Four Legs •Lots of Legs •Multiarm •Multileg •Multilimb •Multitorso •Replication •Other Mental Changes •Straight to Gay •Muscle Growth •Muscle/Strength •Always Shirtless •Public Nudity •Transformation •Getting Taller •Giants •Size Increase •App •Retcon •Incest •Brothers •Selfcest •M •M/M •M/M/M •M/M/M/...  Added Jun 2023 2 parts 5,352 words 1,559 views 4.9 stars (7 votes)
• Lumen by Ziel  [  ]  Lumen, a tiny fairy in a big world, sets off for adventure!  •Cock Growth •Huge Cock •Djin/Jinn/Genie •Fantasy Realm •M/M  Added May 2023 2 parts 5,476 words 1,516 views
• 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 36,802 views 4.9 stars (70 votes)
• Max’s wish by Bulge101  [  ]  Scrawny Max uses his wish-power to make himself worthy of the extremely hot bully he has a crush on, but his friend Bobby deserves his help, too, and soon lots of changes start happening at school and at home.  •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Size Increase •Infectious •M/M •M/M/M  Added Aug 2011 Updated Nov 2011 11 parts 24,647 words 297,629 views 4.6 stars (79 votes)
• My roommate (complete) by LenZelig  [  ]  Bill’s hot adventures with his irresistible sex-god of a roommate, Andy Wang, and the others drawn into his adventures, combined with the stories of Andy’s son and his friends. (This revised and updated compilation version includes both “My Roommate” and “My Roommate: The Next Generation.”)  •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Age Difference •First Time/Virgin •Incest •Brothers •Father/Son •Bisexual •Hetero Sex •Dom/Sub •Witch/Warlock/Wizard •Gay Pride •Mind Control •Complete •M/F •M/M •M/M/F •M/M/M •M/M/M/... •M/t •t/t  Added Jul 2002 Updated Jun 2021 29 parts 222,742 words 149,493 views 4.5 stars (25 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 1,397 views
• 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 18,394 views 4.7 stars (26 votes)
• The Vale by CockTFBoi  [  ]  When Kurt inherits a remote mansion from his uncle, he decides to spend the summer there with his friends. Andy and Oliver join him at the start of the summer to explore the house, but the place is surrounded by a huge valley located deep in the wilderness far from civilization. As strange events begin to unfold, the trio must figure out what is happening to them.  •Gradual Change •Transformation •Cock Cage •M •M/M  Added May 2023 7,765 words 1,296 views 4.8 stars (5 votes)
• Jason’s big problem by Joven  [  ]  Teen athlete Jason unwittingly becomes part of a shady experiment to produce progressively larger cocks and balls that generate way too much cum. His playful and curious friends get drawn in, and when his cranky brother is roped in as well, having massive equipment becomes even more difficult.  •Cock Growth •Huge Balls •Ball Growth •Huge Cock •Hyper Cock •Hyper Cum •Muscle Growth •Muscle/Strength •Getting Taller •Size Increase •Incest •Brothers •t/t •t/t/t  Added Oct 2013 Updated Nov 2017 49 parts 114,700 words 198,931 views 4.5 stars (76 votes)
• My brother's closet by brazboy  [  ]  Lauro has a secret: he has a huge crush on his big brother! But his big brother also has a secret, one he keeps deeply locked in his heart... and in his closet.  •Cock Growth •Huge Cock •Hyper Cock •Nipcocks •Hyper Cum •Nipple Emissions •Extra Mouths •Multi-abs •Multicock •Four Legs •Multiarm •Multileg •Multilimb •Multipec •Multitongue •Stacking •Muscle Growth •Muscle/Strength •Man Scent •Detachable •Getting Taller •Plausible Size Difference •Size Increase •Hyper Tongue •Tongue Growth •Mouthcock •Incest •Brothers •M/M  Added Apr 2023 2 parts 11,499 words 5,709 views 4.9 stars (14 votes)
• 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 65,875 views 4.9 stars (178 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 9,602 views 4.3 stars (8 votes)
• When Evan started growing by JuicyJ  [  ]  It’s a regular day at work for college senior Clint when all of a sudden a cute co-worker of his starts acting strange.   •Cock Growth •Muscle Growth •Increased Libido •Getting Taller •Size Increase •M/M  Added Mar 2023 Updated Apr 2023 2 parts 19,570 words 12,827 views 4.8 stars (37 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)
• 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 3,446 views 4.6 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)
• 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 67,269 views 4.3 stars (43 votes)
• Puberty is a bitch by Lover Boy 2  [  ]    •Cock Growth •Huge Cock •Hyper Cock •Muscle Growth •Gradual Change •Size Increase  Added Sep 2009 11 parts 14,585 words 161,402 views 4.2 stars (26 votes)
• Forced growth by hyperboi  [  ]  Tyler wakes up trapped in a room where everything seems geared toward forcing him to become bigger, stronger, and sexier.  •Cock Growth •Cock Pumping •Huge Cock •Hyper Cock •Other Mental Changes •Straight to Gay •Muscle Growth •Muscle/Strength •Forced Growth •Nonconsensual change •M  Added Oct 2013 5 parts 6,397 words 124,518 views 4.3 stars (51 votes)