M solo

• Adam’s fury by Chronologious  [  ]  Adam is sick and tired of being harassed and bullied at school and reaches his breaking point. Nobody is ever going to mess with him again.  •Muscle Growth •Muscle/Strength •Giants •Size Increase •Destruction/Violence •M •M/M •M/M/M  Added Apr 2021 Updated Apr 2022 6 parts 16,385 words 19,707 views 4.6 stars (8 votes)
• Adventures of a selfsucker by willy8  [  ]  Silas loves going down on his own big cock, and while the intense experience of autofellatio doesn’t help him with his girlfriend it does bring him closer to his handsome roommate Ben.  •Cock Growth •Huge Cock •Self-suck •Bisexual •Hetero Sex •M •M/F •M/M  Added Jul 2015 Updated Jul 2017 16 parts 42,450 words 39,039 views 4.3 stars (22 votes)
• An air of detachment by BRK  [  ]  Special Agent Greg Simmons receives some surprising evidence in the mail in relation to the Berlinger kidnapping case, which he’s not even on yet. Intriguingly, not only is it a piece of the puzzle—it’s also a piece of the victim.  •Extra digits •Detachable •Merging •M •M/M  Added Jul 2021 Updated Jan 2023 3 parts 14,251 words 4,240 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 15,054 views 4.7 stars (25 votes)
• Another big morning by Thatbadwriter  [  ]  It never fails. You’re sitting there on the living room floor with your cereal trying to watch some TV, when your dad comes down and decides Saturday morning is the perfect time to start growing and getting himself off. And then your horny brother comes home…  •Cock Growth •Huge Balls •Huge Cock •Hyper Cock •Hyper Cum •Muscle Growth •Muscle/Strength •Giants •Size Increase •Incest •Brothers •Father/Son •Destruction/Violence •Complete •M  Added Nov 2020 1,226 words 20,579 views
• As you please by Ybara Montefiore  [  ]  Todd stumbles upon a training camp that offers him a guaranteed routine to make him grow, but he worries what the program might be hiding.  •Muscle Growth •Gradual Change •Getting Taller •Size Increase •M  Added Aug 2022 Updated Oct 2022 7 parts 12,635 words 18,842 views 5.0 stars (30 votes)
• Ascension by Ziel  [  ]  Zach awakens to find himself strapped to a table in a strange place with only a robotic voice for company. There’s a lot of questions on his mind, but none more important than what is this “ascension” the voice is talking about?  •Cock Growth •Huge Cock •Hyper Cock •Cum Milking •Hyper Cum •Hyper Muscle •Immobility •Muscle Growth •Muscle/Strength •Restraints •Complete •M  Added Aug 2021 3,800 words 10,512 views 5.0 stars (15 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 •Ball Growth •Huge Balls •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 7,967 views 4.8 stars (17 votes)

• Beach shoot by BRK  [  ]  Part-time social media hunk Xavier has a weird feeling about this tropical beach shoot, and it only gets stranger as the shoot goes on.  •Cock Growth •Huge Cock •Extra digits •Multi-abs •Multicock •Multihead •Multiarm •Multileg •Multilimb •Six Legs •Three Legs •Multipec •Stacking •Gradual Change •Retcon •M  Added Feb 2023 2,817 words 1,691 views 4.6 stars (5 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 5,378 views 4.8 stars (8 votes)
• The biggest dick by Ziel  [  ]  "For this month’s Patreon story, someone suggested I try a story about someone whose cock begins growing, but unlike in other stories, the dude’s elation slowly gives way to apprehension as his schlong exceeds the idyllic porn-star cock and slowly grows into a massive, mega-dong."  •Cock Growth •Hyper Cock •Muscle/Strength •M  Added Dec 2014 5,550 words 40,148 views 4.6 stars (40 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 •Ball Growth •Huge Balls •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 9,875 views 4.9 stars (8 votes)
• Bulgey boi by Ziel  [  ]  Boey wins a pair of briefs from a new brand called Bulgey Boi. All he has to do is fill out a quick questionnaire. How Bulgey is best? The bulgier the better, right?  •Cock Growth •Huge Cock •Hyper Cock •Immobility •Muscle Growth •Size Increase •M  Added Jul 2022 4,922 words 9,266 views 5.0 stars (8 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 10,129 views 4.3 stars (11 votes)
• A Christmas miracle by Unknown  [  ]  What’s Santa packing as a Christmas gift for scrawny Tim? In Tim’s dreams, it’s muscle, for starters.  •Muscle Growth •Muscle/Strength •Christmas •M •M/M  Added Jun 2002 2 parts 2,160 words 25,082 views 4.8 stars (6 votes)
• Climax doesn’t always mean release by BRK  [  ]  Jared is pretty much an expert at sucking himself off and producing a super-intense orgasm doing it. Which is good considering how much he needs to cum these days, especially if he’s watching the hunky guys who play basketball on the outdoor court under his apartment window.  •Huge Cock •Self-suck •Muscle/Strength •M •M/M/M/...  Added Oct 2021 2,048 words 5,015 views 4.5 stars (6 votes)
• Cockportal by BRK  [  ]  After a Halloween night ambulance ride ends up at the wrong hospital, Ronnie wakes up to find discover that his removed appendix isn’t the only thing that’s different about him.  •Cock Growth •Huge Cock •Aliens •Halloween •M  Added Nov 2018 4,660 words 9,899 views 4.0 stars (5 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 5,064 views 4.5 stars (10 votes)

• Destructive boys: Dennis’s Christmas present by MarcusB00  [  ]  Christmas has come around, and Mason has plans for his #1 fan to make his Christmas even better.  •Cock Growth •Huge Cock •Hyper Cock •Hyper Cum •Muscle Growth •Muscle/Strength •Muscle Worship •Destruction/Violence •Christmas •Series •M  Added Dec 2020 3 parts 3,523 words 6,223 views 4.8 stars (5 votes)
• Don’t delete this email by NBCK99  [  ]  Just keep reading, and keep and open mind. Relax your mind, relax your body. Your body is far more malleable than you realize.  •Huge Cock •Multi-abs •Multicock •Multiarm •Multileg •Multilimb •Muscle Growth •M  Added Jun 2015 1,506 words 12,191 views 4.9 stars (15 votes)

• Emission transmission by Cumguts  [  ]  Big grey orc Burz gets a mysterious gift in the mail, and incidentally discovers that he might have a future career in streaming on a new kink website geared explicitly toward cum inflation enthusiasts.  •Cum inflation •Hyper Cum •Muscle Gut •Belly Growth •Orcs •Urban Fantasy •Stories with Images •Hyper Anus •M  Added Jun 2022 3 parts 3,593 words 5,344 views 4.8 stars (6 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 6,473 views 4.0 stars (6 votes)
• 5D network by Ziel  [  ]  Forrest settles in for a nice relaxing getaway in a cozy cabin far from the hustle and bustle of the city. This cozy cabin is far from rustic though. He’s got all the electricity, fast internet, and even cell signal thanks to an experimental new tower.  •Cock Growth •Huge Cock •Hyper Cock •Hyper Cum •Multi-balls •Multicock •M  Added Mar 2021 2,258 words 4,699 views 4.8 stars (8 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 120,987 views 4.3 stars (50 votes)
• A foreign Josh by Tpm45  [  ]  Wandering a Caribbean island on a Spring Break trip with his self-involved parents, Josh is offered a way to achieve his secret desires.  •Huge Cock •Muscle/Strength •M  Added Jun 2013 1,066 words 17,063 views 4.0 stars (6 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 9,253 views 4.8 stars (11 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 4,026 views
• Henry by Massiveboy  [  ]  Henry experiences a slow explosion of sweet, manly muscle.  •Muscle Growth •Muscle/Strength •M  Added Jul 2002 1,187 words 19,908 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 15,546 views 4.6 stars (11 votes)
• The house by Writ Bro  [  ]  When Harry gets an inheritance he could have never dreamed of, he quickly realises his life is about to change. But the true extent of the changes will truly blow his mind.  •Straight to Gay •Hyper Muscle •Muscle Growth •Muscle/Strength •Transformation •Size Increase •M  Added Jan 2023 2 parts 8,076 words 4,239 views 4.9 stars (12 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 17,377 views 4.8 stars (10 votes)
• 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 1,998 views

• Jeff the intern by BRK and Jockmorphr  [  ]  Jeff is starting to feel like his body isn’t quite what it was a little while ago, and he’s at the office with coworkers around everywhere. And the changes are starting to pile up.  •Cock Growth •Huge Cock •Nipcocks •Nipple Emissions •Muscle Growth •Muscle/Strength •Getting Taller •Size Increase •Series •M  Added Jul 2013 3,146 words 36,848 views 4.5 stars (22 votes)
• Just take one by LoverBoy  [  ]  Andy is a brilliant, young academic who wishes to make his physical appearance match his intellectual acumen. But when he uses an “experimental” supplement from a dubious source, he may get more than he bargains for!  •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Size Increase •M  Added Jan 2018 3,234 words 15,610 views 4.7 stars (9 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 9,827 views 4.9 stars (13 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 1,646 views

• Macrosmia moment by pkak2k12  [  ]  You live in a world where maybe one in ten million people suffer from what you do. Macrosmia can hit at anytime, and when it does you get big. Sounds great, but in a world where it is shunned, what can you do when you feel it begin during a great date?  •Cock Growth •Muscle Growth •Giants •Size Increase •M  Added Aug 2022 1,683 words 3,980 views
• Make the fur fly by LordTronimator  [  ]  After a boy buys a custom-made fursuit based off his fursona and puts it on, his body begins to experience strange changes that only he seems to notice.  •Always Hard •Cock Growth •Huge Balls •Huge Cock •Hyper Cock •Hyper Cum •Public Orgasm •Public Nudity •Gradual Change •Transformation •Human to Animal/Anthro •Retcon •Nonconsensual change •Anthro/Furry •M •M/M  Added Aug 2020 Updated Nov 2021 14 parts 22,359 words 25,894 views 4.9 stars (38 votes)
• Medicine show by Fafhrd and Longbow9  [  ]    •Cock Growth •Ball Growth •Huge Cock •Hyper Cock •Self-suck •First Time/Virgin •Bisexual •Hetero Sex •Lycra/Spandex •Infectious •Series •M •M/F •M/F/F •M/M •M/M/F  Added Feb 2012 Updated Feb 2014 174 parts 250,271 words 202,869 views 4.4 stars (33 votes)
• The mirror by msclundylvr  [  ]  At an estate sale, a man who’s disappointed with his life (and body) finds a full-length mirror that shows him what he wants to see.  •Cock Growth •Muscle Growth •Muscle/Strength •Getting Handsomer •M  Added Jul 2006 2 parts 3,595 words 11,468 views 4.9 stars (7 votes)
• My son, the superstud by Max Mann  [  ]  Thom is shocked to hear that his son Rusty has enrolled in a muscle-growth transformation experiment—and it’s already too late to stop him.  •Cock Growth •Huge Cock •Straight to Gay •Muscle Growth •Muscle/Strength •Age Difference •Incest •Father/Son •M  Added Oct 2003 3,842 words 111,456 views 3.9 stars (32 votes)

• Nature is good for the body by West  [  ]  Going camping alone has its benefits. Enjoying the great outdoors is a treat by itself, but throw in some unexpected growth and you get one hell of an experience.  •Cock Growth •Huge Cock •Hyper Strength •Muscle Growth •Muscle/Strength •Getting Taller •Size Increase •Getting Hairy •M •M/M  Added Oct 2021 2,915 words 7,027 views 3.8 stars (9 votes)
• Nightmare at the Pump House Gym by UberPump  [  ]  A bodybuilder encounters a strange man at the local gym who forces him to experience his deepest desires first-hand. The growth is intoxicating, but there’s a price to pay he doesn’t see coming.  •Cock Growth •Ball Growth •Huge Balls •Huge Cock •Hyper Cock •Cum inflation •Hyper Cum •Hyper Muscle •Pec Fucking •Immobility •Muscle Growth •Muscle/Strength •Forced Growth •Halloween •M •M/F •M/M  Added Oct 2020 Updated Oct 2022 6 parts 22,007 words 30,649 views 4.9 stars (13 votes)

• One hot summer by BRK  [  ]  Brandon and Eddie enjoy working for their pot-loving boss, Mike, at the pizza place near campus and are bummed they can’t stick around for the summer, too. Mike offers them a possible solution, though he doesn’t let them in on all his plans for the coming summer.  •Always Hard •Cock Growth •Huge Cock •Self-suck •Replication •Other Mental Changes •Muscle Growth •Muscle/Strength •Always Shirtless •Increased Libido •Gradual Change •Voice Deepening •Getting Taller •Giants •Plausible Size Difference •Size Decrease •Size Increase •Getting Hairy •Incest •Brothers •Twins •Nonconsensual change •Body Swap •Shared Body •Fourth of July •Gay Pride •Complete •Cannabis •Series •M •M/M •M/M/M •M/M/M/...  Added Jun 2019 Updated Jun 2022 54 parts 118,619 words 62,442 views 4.9 stars (54 votes)

• Please don’t grow, son! by LAComplex  [  ]  You think your children are hell? Wait until you discover the struggle of Andrew’s parents, who have to manage a 50-foot giant on a daily basis.  •Muscle Growth •Muscle/Strength •Getting Taller •Giants •Size Increase •M  Added Mar 2019 4,161 words 10,920 views 4.7 stars (16 votes)
• Porn can be healthy by Egi  [  ]  Zack is a healthy, horny young man who, like any other boy, likes to look at porn. Always one for novelty, Zack comes across the perfect website for him and his needs!  •Cock Growth •Huge Balls •Huge Cock •Hyper Cock •Hyper Cum •Social Media •Infectious •M  Added May 2017 2 parts 8,693 words 26,511 views 4.9 stars (41 votes)
• The potion shop by Alpha Pup Templar  [  ]  A new potion shop has opened in the countryside of Marketh. Strangely, they don’t sell healing potions. Instead they sell transformation potions of every kind imaginable! So what happens when adventurers don’t read the directions?  •Cock Growth •Ball Growth •Huge Balls •Huge Cock •Hyper Cum •Public Orgasm •Multi-abs •Multi-balls •Multicock •Boytaur •Multiarm •Multileg •Multilimb •Multipec •Getting Dumber •Other Mental Changes •Immobility •Muscle Growth •Public Nudity •Man Scent •Butt Growth •Increased Libido •Getting Handsomer •Transformation •Getting Taller •Forced Growth •Size Increase •Cocktaur •Nonconsensual change •Bodily Fluids •Hyper Pheromones •Centaurs •Dragons •Fantasy Realm •Mind Control •M •M/M  Added Jan 2023 Updated Feb 2023 3 parts 5,540 words 8,508 views 4.7 stars (7 votes)
• Pre-trip conditioning by WordShop  [  ]  As humans expand into space in the 22nd century, Gerry takes a job on a mining colony, little anticipating how much the experiience will change him.  •Muscle/Strength •Getting Hairy •Space Travel •Set in the Future •M  Added May 2003 4,059 words 11,081 views
• Pria(plus) by Ziel  [  ]  Kieran’s friends tease him with a bottle of what the label claims are “Magic dick growing pills!” And, scoff thought he may, he does what any guy who’s slightly insecure about his package would do in such a situation.  •Cock Growth •Huge Balls •Huge Cock •Hyper Cock •M  Added Oct 2017 3,641 words 12,431 views 3.8 stars (9 votes)

• The radiation zone by SomeMuscleGuy  [  ]  After going off the beaten path to explore an abandoned military base, Alex is involved in an incident that leaves him contaminated with radioactive material, and he won’t stop growing until he escapes.  •Cock Growth •Huge Balls •Huge Cock •Hyper Cock •Hyper Cum •Hyper Muscle •Hyper Strength •Immobility •Muscle Growth •Muscle/Strength •Butt Growth •Increased Libido •Foot Growth •Gradual Change •Transformation •Voice Deepening •Getting Taller •Giants •Size Increase •Nonconsensual change •Infectious •M  Added Aug 2022 3,606 words 10,677 views 4.7 stars (26 votes)
• A real gym dick by West  [  ]  When a spirit visits Isaac on his 18th birthday, he shows off his new blessing at the gym.  •Cock Growth •Huge Cock •Hyper Cock •Multi-abs •Muscle Growth •Muscle/Strength •Getting Taller •Plausible Size Difference •M •M/M  Added Oct 2021 2,010 words 8,842 views 4.0 stars (6 votes)
• Resolutions by BRK  [  ]  Ray intercepts a seemingly magical book of fill-in-the-blank New Year’s resolutions his boss, Danny, had ordered, and starts making plans for improving Danny’s too-boring sex life.  •Cock Growth •Huge Balls •Huge Cock •Self-suck •Hyper Cum •Other Mental Changes •Hyper Muscle •Muscle Growth •Muscle/Strength •Increased Libido •Size Decrease •Size Increase •Tongue Growth •Retcon •Suggestion •Nonconsensual change •New Year's Eve •Complete •Series •M •M/M •M/M/M •M/M/M/...  Added Jan 2021 Updated Feb 2022 13 parts 70,716 words 34,613 views 4.9 stars (34 votes)
• Rob’s experiment by Jefftaur  [  ]  Rob goes camping on his own, determined to see if that magic book he found could do what it promised.  •Multicock •Four Legs •Multilimb •M  Added May 2002 1,855 words 9,911 views 5.0 stars (6 votes)
• Room for more by BRK  [  ]  You don’t always get all the facts when you become roommates with someone. Like, for example, whether they have an insatiable hunger for extra-long cocks, like the one you’re secretly hiding in your pants.  •Cock Growth •Huge Cock •Self-suck •Hyper Cum •M •M/M/M  Added Apr 2022 2,284 words 5,939 views 4.8 stars (14 votes)
• Ruler of the universe by John Cahill  [  ]  Jeff, a perfectly ordinary teenager with a perfectly ordinary body, starts growing right in the middle of a perfectly ordinary schoolday. At first he’s embarrassed, but the more out of control the growth becomes, the less he cares.  •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Giants •Size Increase •Getting Hairy •M  Added Jun 2015 5,140 words 25,967 views 4.3 stars (12 votes)

• Sam and Bolt by MaxMorphs  [  ]  Sam’s father, Bolt, shares with his size-hungry son the secrets of becoming truly huge.  •Cock Growth •Huge Balls •Huge Cock •Hyper Cock •Nipcocks •Self-suck •Cum inflation •Hyper Cum •Nipple Emissions •Getting Taller •Size Increase •Getting Hairy •Age Difference •Incest •Father/Son •Infectious •M •M/M •M/M/M/...  Added Sep 2016 Updated Dec 2016 11 parts 48,242 words 75,449 views 3.9 stars (55 votes)
• Sheepish Sean by johnnyacolin  [  ]  Shy college freshman Sean gets a growth spurt that’s alarming enough to pay a visit to the doctor.  •Cock Growth •Huge Cock •Father/Son •M  Added Nov 2021 Updated Dec 2022 2 parts 4,280 words 7,845 views 4.5 stars (21 votes)
• Size matters by BigManBigBelly  [  ]  An earnest and passionate top’s deficit leaves his bottom hook-up frustrated, but when the bottom lets slip his desire for more size, his wish comes true with ironic consequences. The word ‘grow’ becomes very triggering for him.  •Cock Growth •Huge Balls •Huge Cock •Muscle Growth •Butt Growth •Foot Growth •Gradual Change •Giants •Size Increase •Destruction/Violence •Humiliation •Nonconsensual change •M •M/M  Added Jan 2022 3,551 words 9,280 views 4.8 stars (13 votes)
• The source by TestoWriter  [  ]  An archeologist is trying to find the source of all mythological gods. He finds much more than what he was looking for.  •Cock Growth •Nipcocks •Nipple Emissions •Muscle Growth •Muscle/Strength •Giants •Absorption •M •M/Inh  Added Sep 2021 Updated Oct 2021 2 parts 5,208 words 8,851 views 4.9 stars (19 votes)
• A swelling hike by Lionel E. Linklander  [  ]  A young man meets and reveals to an old trainer guy about his dream of becoming huge with muscle. The trainer then gives the young man pills that surpass his expectations.  •Cock Growth •Huge Cock •Hyper Cock •Hyper Cum •Hyper Muscle •Immobility •Muscle Growth •Plausible Size Difference •Size Increase •M  Added Dec 2022 2,952 words 5,527 views

• Tell me about my boner by BRK  [  ]  The gag tee shirt with a provocative slogan seemed like a good idea when he’d ordered it during a late-night stroke session, but now that it’s here it seems intent on changing his life in ways he might not be ready for.  •Always Hard •Cock Growth •Huge Balls •Huge Cock •Self-suck •Multicock •Suggestion •M •M/M  Added Oct 2019 Updated Dec 2022 7 parts 20,201 words 30,167 views 4.9 stars (39 votes)
• 21 dollar footlong by Ziel  [  ]  Angus receives a new app from his buddy which claims to allow him to host his very own growth drive! Angus could use the money, and it’s not like the app can really grow his cock. It’s just trick photography and photo manipulation, right?  •Cock Growth •Huge Balls •Huge Cock •Hyper Cock •App •Social Media •M  Added Oct 2019 8,683 words 16,892 views 4.8 stars (8 votes)

• The universe of Babbel by brazboy  [  ]  In an endless universe, everything that could ever happen must be happening somewhere, even events that are so unlikely as to be almost impossible. In one of billions of worlds that are exactly or almost exactly like ours, Ricardo was hit by one of those black swarm events, which changed him forever.  •Cock Growth •Huge Balls •Huge Cock •Hyper Cock •Hyper Cum •Public Orgasm •Muscle Growth •Public Nudity •Increased Libido •Transformation •Giants •Size Increase •Destruction/Violence •Complete •M  Added Mar 2023 2,354 words 1,942 views

• Vinnie’s boxer-briefs by BRK  [  ]  Vinnie has a little time before he has to be anywhere, so he decides to indulge in one of his best-loved pastimes: groping his half-hard meat through the fabric of his favorite pair of boxer-briefs.  •Cock Growth •Huge Cock •Multicock •Complete •M  Added May 2020 1,299 words 5,665 views 3.9 stars (9 votes)
• Voodoo mama by NCStudBoy  [  ]  Spring break in New Orleans—as everyone knows, a sure-fire recipe for strange encounters and voodoo muscle growth.  •Huge Cock •Muscle Growth •Muscle/Strength •First Time/Virgin •M  Added Jul 2014 2,587 words 10,484 views 4.1 stars (11 votes)

• A whole new Dave by MuslLuvr  [  ]    •Cock Growth •Huge Balls •Huge Cock •Hyper Cum •Hyper Muscle •Muscle Growth •Muscle/Strength •Getting Taller •Plausible Size Difference •Size Increase •Getting Hairy •M  Added Jul 2009 1,336 words 25,118 views 4.0 stars (6 votes)
• The wishing machine by Anonymous  [  ]  You gotta watch out for those cheap bar wishing machines.  •Cock Growth •Huge Cock •Hyper Strength •Muscle Growth •Muscle/Strength •Getting Handsomer •M •NS  Added Oct 2005 2,151 words 14,977 views 4.6 stars (8 votes)