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by Max’s wish Bulge101 CGrow Cock Infect MGrow Musc Grow 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. Added Aug 2011 Updated Nov 2011 11 parts 24,647 words 248,078 views 4.5 stars (68 votes) by Above average Ziel CGrow Cock HyCock Cum HMusc MGrow Musc Retcon 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. Added Apr 2013 Updated Dec 2018 28 parts 130,435 words 202,828 views 4.5 stars (82 votes) by Medicine show Fafhrd Bi CGrow Virgin Het Cock HyCock Infect Lycra Self Series Added Feb 2012 Updated Feb 2014 174 parts 250,271 words 174,737 views 4.5 stars (20 votes) by Spice Mr. X AgeDiff CGrow Dad Hair Grad Cock Scent MGrow Musc Grow In this epic story, the transformative powers of a certain substance are tested by a couple of very horny guys. Added Oct 2009 Updated Nov 2019 50 parts 221,027 words 170,087 views 4.5 stars (51 votes) by Jason’s big problem Joven Bro CGrow Taller Balls Cock HyCock Cum MGrow Musc Grow 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. Added Oct 2013 Updated Nov 2017 49 parts 114,700 words 147,255 views 4.5 stars (73 votes) by All good things Anon Amon Bro CGrow CumInf Balls Cock HyCock Cum Immob Infect MGrow Musc NipCum 2Gay Twins 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. Added Feb 2017 Updated Oct 2020 104 parts 119,339 words 144,677 views 4.5 stars (112 votes) by Brother-in-law Jock Cock Added May 2006 12,744 words 130,344 views 4.7 stars (92 votes) by Puberty is a bitch Lover Boy 2 CGrow Grad Cock HyCock MGrow Grow Added Sep 2009 11 parts 14,585 words 130,300 views 4.2 stars (24 votes) by Mind and body BRK Hard NoShirts Bro CGrow Taller Cock Hypno Mind XCock MGrow Musc Grow 2Gay Sugg Jack discovers that his knack for hypnosis is actually much more powerful than it should be. Naturally, he uses this to get the upper hand with his sexy jock brother, but that turns out to be a lot more complicated than he’d thought. Added Jun 2012 Updated Jul 2017 16 parts 66,227 words 122,604 views 4.7 stars (89 votes) by So much cum Delinqual Cum Added May 2012 2,165 words 120,011 views 4.2 stars (13 votes) by Bigger issues muscl4life Hard CGrow Cock HyCock XAbs MGrow Musc Grow 2Gay Series Thanks to Kyle, Sean discovered his serum works better than he expected… And now his freaking muscular lover each time is more intoxicated with his newly found POWER, and can such difference of muscular capacity make the couple apart? Added Dec 2013 6 parts 46,984 words 110,299 views 3.6 stars (17 votes) by Empire LenZelig AgeDiff Alien Beast Bi Bro CGrow Dad Virgin Taller Het Cock Mind MGrow Musc Nonc Self Slave Share Grow Space 2Gay Tksg Twins Series A massive consolidation of the entire “Bill’s Education” universe, incorporating the previously separately posted “The Surfer”, “The Rescue”, “Spring Break”, “Pickup Trouble”, and “School Days”, “Empire” is the wide-ranging tale of easy transformation and even easier sex across all boundaries—friends, family members, genders, even species—as a fortunate crop of humans stumble into a wider universe of size, muscle, double-digit-length cocks and much, much more and discover the true meaning of shared, radical, uninhibited pleasure. Added Apr 2019 38 parts 347,189 words 108,011 views 4.8 stars (38 votes) by My son, the superstud Max Mann AgeDiff Dad MGrow Musc 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. Added Oct 2003 3,842 words 100,680 views 3.8 stars (26 votes) by Huge changes: Book one RdyRoger CGrow Hallow Cock MGrow Musc Grow 2Gay Series Todd’s love for his straight best friend turns them both into their fantasies of each other—with a little help from an old lady at a Halloween costume shop. Added Apr 2012 Updated Dec 2017 5,887 words 100,011 views 3.6 stars (15 votes) by Magic cock Anonymous CGrow Cock HyCock Added Apr 1997 3 parts 6,064 words 98,254 views 4.2 stars (9 votes) by My roommate LenZelig AgeDiff Bi Bro CGrow Dom Dad Virgin Het Cock Mind MGrow Musc Series Bill’s hot adventures with his irresistible sex-god of a roommate, Andy Wang. Added Jul 2002 Updated Oct 2019 9 parts 113,042 words 97,669 views 4.9 stars (55 votes) by The dudes BRK Hard CGrow Cock MGrow Musc Retcon Self Grow Sugg 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. Added Mar 2010 Updated Mar 2016 7 parts 15,936 words 96,629 views 4.6 stars (31 votes) by Baby brother Shawn D. Stewart Bro CGrow Taller MGrow Musc "Kev, did you see a glass here?” “Whoa, man, was that yours? Sorry… I was really thirsty…” “You drank it!?” Aaaaand off we go! Added Mar 2003 2,879 words 95,332 views 4.3 stars (31 votes) by Teen growth Chamelion123 MGrow Musc Added Jul 2002 7,404 words 94,447 views 3.7 stars (23 votes) by Morphed muscle tit freaks TitMorpher MusBr MGrow Musc NipCum Added Jan 2011 Updated Jan 2012 3 parts 7,939 words 91,406 views by Muscle milk tit freaks TitMorpher MusBr MGrow Musc NipCum Images Added Sep 2011 Updated Jun 2012 9 parts 27,090 words 91,362 views 3.6 stars (7 votes) by Geno-type Ziel CGrow Cock HyCock Infect While on a camping trip, Tyler makes a half-assed wish on a shooting star. Not only does he get his wish, but it begins to affect those around him as well. Maybe he should have been more specific? An ongoing saga of hyper growth and the weird social situations it results in. Added Dec 2012 Updated Feb 2016 34 parts 144,288 words 88,669 views 4.3 stars (25 votes) by Forced growth hyperboi CGrow Cock HyCock MGrow Musc Nonc Added Oct 2013 5 parts 6,397 words 88,665 views 4.3 stars (42 votes) by Changing Nick BRK Hard Cock Merg XAbs XArm XCock XHead XLeg XLimb XPec MGrow Musc Nonc Rep Retcon Grow Stack 2Gay 3Legs 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. Added May 2013 Updated Apr 2020 16 parts 59,147 words 87,964 views 4.6 stars (33 votes) by The brothers FanTCMan Addict Hard Bro CGrow Hair Grad Cock MGrow Musc 2Gay Cory Callahan and his three sibs participate in a secret program, resulting in more muscles, body hair, cock size, and horniness. Added Mar 2003 8 parts 22,620 words 85,014 views 4.8 stars (85 votes) by Graham Giant Worshipper Grow Added Nov 2009 Updated Dec 2010 10 parts 55,178 words 80,125 views 4.7 stars (19 votes) by 17 inches Unknown Bro Cock Added Mar 2009 3,639 words 79,637 views 4.4 stars (19 votes) by Lumberjacked Krisiar Addict CGrow Hair Cock HyCock XAbs MGrow Musc NipCum Self Trapped by a snowstorm at an underheated family cabin in northern Manitoba, Henry and Will stumble across a hidden sauna in the woods while out looking for wood. It turns out someone out there wants to help out guys like Henry and Will who could do with a little size improvement. Added Aug 2011 Updated Oct 2011 4 parts 12,081 words 78,292 views 4.6 stars (24 votes) by Danny’s dick Zot57 CGrow Cock HyCock Added Feb 2010 10 parts 7,661 words 74,848 views 4.1 stars (21 votes) by More than expected LennoxBear CGrow Virgin Hair Balls Cock Infect MusBr MGrow Musc NipCum Nonc Added Jul 2002 5 parts 20,375 words 74,763 views 4.1 stars (14 votes) by True muscle god mf81 CGrow Viol Balls Cock MGrow Musc An encounter with a strange artifact from the ancient Aegean leads Richard to a divine encounter. Added Mar 2006 Updated Feb 2011 3 parts 7,686 words 71,268 views 4.8 stars (35 votes) by Charles’s monster Locky CGrow Cock HyCock Grow Jason saw Charles' monster in high school. Three years later, there's even more to see. Added Aug 2006 1,748 words 70,811 views 4.1 stars (30 votes) by Becoming the ultimate man musclestory Hair MGrow Musc Added Aug 2003 4,561 words 70,776 views 4.2 stars (17 votes) by Supermen Also Known As CGrow Virgin Fly HyCock Pher XCock MGrow Musc Series Todd agrees to be the first human subject for a muscle growth serum, little knowing how massive the effects would be, for himself and everyone else. Added Oct 2002 9 parts 76,818 words 68,077 views 4.1 stars (15 votes) by Oh man BRK CGrow Cock XArm XCock XLimb MGrow Musc Rep Retcon Self A simple website called your-body-like-that dot com lets you imagine how you’d look with a whole new body. Only it doesn’t stop at imagination. Added Jul 2010 Updated Nov 2017 5 parts 13,270 words 67,818 views 4.5 stars (19 votes) by The salt RdyRoger Bro CGrow Taller Grad Cock MGrow Musc Grow Series Trav gets his hands on some salts that cause all kinds of sexy growth and transformation. Using them on himself is great, but growing other people without their realizing it is even more fun. Added Jun 2010 9 parts 35,754 words 66,487 views 4.7 stars (16 votes) by The hulk pill JayPat Cock Infect MGrow Musc Nano Grow The only thing weirder than your buddy Boz offering you a “hulk pill” would be for it to actually work. Added Oct 2012 5 parts 29,485 words 65,874 views 4.6 stars (23 votes) by Big changes Ziel Xmas CGrow Eas Hallow Balls HyCock Cum Images Twins ValDay Troy’s rapidly growing hypercock is getting kind of embarrassing, especially as it’s caught the attention of a pair of obsessive and very uninhibited twins. Added Dec 2013 Updated Oct 2020 10 parts 62,899 words 64,197 views 4.6 stars (21 votes) by Mutation BRK CGrow 4Legs Cock HyCock XArm XCock XLeg XLimb XPec Rep Stack 3Legs Everyone in Portia, Alaska has been grown thicker and stronger and made irresistibly beautiful, but none more than the teens in the high school. Geek genius Mr. Lewis tries to roll back the most extreme changes in Mr. Casey’s class as a test case, but the trial doesn’t go anywhere near as planned. Added Jun 2010 Updated Jul 2018 4 parts 9,586 words 63,491 views 4.9 stars (14 votes) by Brad’s big change FanTCMan MGrow Musc Added Dec 2002 5 parts 16,500 words 62,432 views 4.5 stars (22 votes) by Big is better XH4M Demons Virgin Cock Hypno MGrow Musc NipC Pete and Sam experience epic growth, unexpected adventures, and sweet romance. Added Oct 2003 32 parts 111,493 words 62,404 views 4.1 stars (13 votes) by Chuck, the size thief spacevlad Absorb Viol Fat Giant MGrow Gut MTheft Musc Nonc PSD Grow Chuck, a middling-sized construction worker who wishes he were bigger, finds a way to grow huge. Added Jun 2017 Updated Dec 2017 16 parts 42,078 words 61,700 views 4.4 stars (18 votes) by Hard body Also Known As CGrow Dom Balls Cock MGrow Musc Grow Tf Uncannily attractive and hunky teenager John is sent to the latest in a string of health professionals over his unusual condition: he’s always horny, and it affects his body in a very unusual and highly provocative manner. Added Oct 2016 Updated Oct 2019 14 parts 75,283 words 60,311 views 4.3 stars (75 votes) by Danny gets big StudMscl MGrow Musc Danny is unexpectedly given some brown paper packets that are supposed to turn him into everything he wishes he were. He quickly learns that changing your body changes your life in unexpected ways. Added Nov 2003 3 parts 9,501 words 59,254 views 4.5 stars (15 votes) by Ad man FanTCMan CGrow Hair Cock HyCock Cum Infect MGrow Musc Nonc 2Gay Powerful ad exec Tucker needs the help of one of his reps, an amateur bodybuilder named Larry, to break into the sports and fitness market. Larry takes the initiative and offers to help a potential client test their new supplement, and the results aren't what Tucker or Larry expect. Added Dec 2003 8,642 words 58,695 views 5.0 stars (25 votes) by Basically a god CurlyJin Bi CGrow Fly Taller Giant Het Balls HyCock Cum Lycra Grow Space Super What do you do when the kid you bullied in high school becomes a god? Added Jul 2016 Updated Jun 2019 9 parts 31,027 words 58,008 views 4.5 stars (21 votes) by Bottom mega-alfa Jerkoffcentral CGrow Dom Hair Cock MGrow Musc Nonc Grow Were Lit prof Jonas has been lusting after the exceptionally muscular students on his prep school survival outing, but even more after the massive gym teacher Noah, who’s so alpha he has trouble controlling just how massive he is—especially when he’s aroused by an admirer’s obsessive lust. Added Nov 2014 Updated Dec 2017 8 parts 21,520 words 57,629 views 4.7 stars (51 votes) by Alpha product series Chet Boner AgeDiff Bro CGrow Dad Balls Cum MGrow Musc NipCum Images 19-year-old Trent accepts a free trial product series called “Alpha Product” in exchange for his feedback. He receives the first product very quickly, but doesn’t know how many people would be affected and grow as a result of this choice! Added May 2017 Updated May 2019 19 parts 23,227 words 57,522 views 4.2 stars (35 votes) by Basement full of muscleboy gods Krisiar Btaur CGrow 4Legs Cock XAbs XCock XLeg XLimb MGrow Musc NipCum Wrestler Oliver scores some pills that are supposed to bring on muscle growth, and decides to share them with his best buds after a match. Added May 2011 2,124 words 56,599 views 4.3 stars (12 votes) by Second puberty JayPat Bi CGrow Viol Cock Pher MGrow Musc Grow Series Finding out you’re a product of genetic engineering and about to go through your second puberty is shocking enough, but the unforeseen repercussions with school, family, and friends are what really change everything. Added Sep 2012 15 parts 91,454 words 55,972 views 4.8 stars (27 votes) by Sam and Bolt Alakazam1988 AgeDiff CGrow CumInf Dad Hair Taller Balls Cock HyCock Cum Infect NipC NipCum Self Grow Sam’s father, Bolt, shares with his size-hungry son the secrets of becoming truly huge. Added Sep 2016 Updated Dec 2016 11 parts 48,242 words 54,633 views 3.6 stars (52 votes) by Blessing or curse Ultra GMan CGrow Balls Cock MGrow Self John has something a lot of guys would kill for: a cock that gets bigger when you have certain kinds of sex. But that’s not all it’s cracked up to be… and the change isn’t always for the better. Added Jan 2012 Updated Apr 2012 18 parts 50,288 words 54,101 views 4.8 stars (22 votes) by Being big BigBoy Cock MGrow Musc Added Jul 2002 953 words 53,783 views 2.3 stars (22 votes) by Metaboi BRK Hard Swap Taller Cock Cum Merg XAbs XArm XCock XHead XLimb XPec XTongue MGrow PSD Rep Retcon Stack Tksg Series There’s a special clothing store that caters especially to the meta boi. If you’re their kind of customer you already know it—or you’ll soon find out. Added Jun 2010 Updated Nov 2017 8 parts 31,338 words 53,750 views 4.8 stars (16 votes) by Cool bracelet, bro BRK Hard Bro CGrow Cock HyCock XArm XCock XHead XLeg XLimb XPec MGrow Musc Self Stack Sugg 3Legs 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. Added Feb 2014 Updated Mar 2018 5 parts 16,748 words 53,572 views 4.6 stars (45 votes) by Musclove, Texas Max Mann AgeDiff Bro CGrow Dad Virgin HyCock MGrow Musc Bond Twins Moving to Musclove, Texas with his sons to take up a new teaching position, Rick Long is startled to find a town full of huge, hung, and horny men, all of them eager to have the newcomers join them (in more ways than one). Added Sep 2004 9 parts 26,085 words 53,439 views 4.7 stars (40 votes) by The gene gene RdyRoger CGrow Cock MGrow Musc Race Grow 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. Added Oct 2011 6 parts 32,071 words 53,022 views 4.5 stars (24 votes) by Mustering up Krisiar CGrow Balls HyCock XAbs XLimb MGrow Musc NipCum Retcon 2Gay Sugg Jonas finds a terrible-smelling cologne that unexpectedly makes anything he says come true. Naturally he exploits this to make him and his friends hotter and more hung, but he soon loses control and takes things to extremes. Added Jul 2011 2 parts 5,992 words 52,873 views 4.4 stars (17 votes) by Bending the straight boys iciss Bro CGrow Virgin Cock MGrow Musc 2Gay Twins 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. Added Jan 2008 2 parts 11,063 words 51,399 views 4.7 stars (32 votes) by Public relations Maximilian CGrow Viol Hair Taller Giant Cock HyCock Cum MGrow Gut Musc PSD Bond Shr Grow When Jamie gets an out-of-the-blue invitation to meet up with a friend he’d fallen out of touch with, he doesn’t realize Adam has an ulterior motive—or that it involves an unwilling introduction to growth and magic. Added Jun 2015 Updated Apr 2019 18 parts 124,957 words 51,042 views 4.7 stars (36 votes) by Morphed male bulge freaks TitMorpher Cock Musc Images The future world of muscle cock bodybuilders becomes competitive, but top-seed Biff is especially amazed to pose off against someone who’s as hugely cocked as him without having had any augmentation down there at all. Added Dec 2012 Updated Apr 2015 2 parts 4,889 words 50,609 views 3.8 stars (5 votes) by Speedo transformation bruce CGrow Cock MGrow Musc Symb Tf That castmate in your high school play with the hot cock, great body, and perfect ass has a secret: special Speedos. And he’s very willing to share. Added Feb 2009 2,096 words 50,549 views 3.7 stars (12 votes) by Bull’s strength muscl4life AgeDiff Hard Beast CGrow Viol Dad Fly Taller Balls Cock HyCock Infect XAbs XCock MGrow Musc PSD Grow Tf On a quiet farm far from anywhere, an orphan named Joshua grows up so huge and strong that he’s bullied for being a freak. His aunt and uncle raise him with love and teach him to accept who he is, but Joshua yearns to be among men who don’t just accept his giant body, but love and admire his amazing size and power. Added Jul 2018 Updated Oct 2018 28 parts 88,398 words 49,381 views 4.7 stars (26 votes) by Matched pairs Jerkoffcentral Bi Bro CGrow Virgin Cock MGrow Musc Peter becomes infected, not just with growth, but with a need for more strength and size. Added Oct 2013 Updated Jun 2016 14 parts 42,000 words 49,378 views 4.8 stars (28 votes) by The awakening Johnny M AgeDiff Bro Dad Cum MusBr Musc NipCum Danny’s secret muscle-breast fantasy kink begins bleeding into the real world. Added Jul 2012 10 parts 24,690 words 48,348 views 4.5 stars (13 votes) by Alpha House NBCK99 CGrow Cock Pher MGrow Musc A collection of young guys take part in a reality series where the action includes everyone spinning a wheel and getting random body changes. Added Mar 2015 Updated May 2015 3 parts 11,941 words 48,246 views 4.7 stars (79 votes) by Centurion of light Ravine Mountain CGrow Demons Cock HyCock Cum XAbs MGrow Musc NipC NipCum Grow Twins 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. Added May 2014 Updated Jan 2019 12 parts 38,226 words 47,425 views 4.8 stars (46 votes) by I wanna get huge JayPat Bro Xmas MGrow Musc Grow ValDay Series Added Oct 2012 2 parts 21,281 words 47,197 views 4.3 stars (16 votes) by Side effects Braun1 Hard CGrow Cock MGrow Musc Grow Added Feb 1997 7 parts 55,669 words 45,981 views 5.0 stars (5 votes) by Frank’s gym Writ Bro CGrow Dom Cock MusBr MGrow Musc Slave Alec finds out more about what it means to be one of Frank’s bitches—and having his growth under Frank’s control. Added May 2014 Updated Mar 2015 7 parts 22,108 words 45,840 views 4.5 stars (35 votes) by Damian and the three muscleteens hyperboi AgeDiff Bro CGrow Dad Cock HyCock Infect MGrow Musc 2Gay Twins Added Dec 2012 5 parts 8,169 words 45,640 views 4.3 stars (24 votes) by Unexpected growth spurt rusalko CGrow Cock MGrow Musc PSD Grow Moving in with the cute guy you've been aching to push your big dick into is exciting and boner-making enough... but then I experienced a very unexpected growth spurt that put us both into sex heaven. Added Dec 2012 Updated Feb 2017 6 parts 10,737 words 45,432 views 5.0 stars (8 votes) by Biological inheritance Frank Easky CGrow Balls HyCock MGrow Musc Grow Sean discovers he had been magicked into early maturation to prevent his growth. The mage who imparted this information then attempts to set things right. Will Sean grow into his true biological inheritance? Added Jul 2002 5,755 words 45,373 views 4.1 stars (10 votes) by The berries down by the creek Krisiar CGrow HyCock XAbs MGrow Musc NipCum Grow Jack hangs out with his friend and crush, Kurt, which leads to an encounter with a bush sporting some unusual berries. Added May 2011 3,567 words 44,957 views 4.3 stars (8 votes) by Jeff’s story Muscle Flex CGrow Cock HyCock Lycra MGrow Musc Jeff wants muscles. He wants to be big, and the serum he found will do just that. He gets big all right, and not just his muscles. Added Jul 2002 4 parts 8,109 words 44,532 views 4.2 stars (15 votes) by Changes in stages Writ Bro CGrow Cock Lycra MGrow Musc That box of clothes in the attic of your new rental house? Don’t pass them off to Goodwill just yet. Added Oct 2010 Updated Jun 2011 3 parts 14,283 words 43,884 views 3.7 stars (12 votes) by Drug test Also Known As CGrow Cock MGrow Musc Grow Added May 2011 8 parts 16,269 words 43,334 views 4.8 stars (12 votes) by Ben gets huge spacevlad Giant Cum Scent MGrow Gut Musc PSD Grow 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. Added Jun 2016 8 parts 17,849 words 43,114 views 4.3 stars (39 votes) by Magnetic magic Squidy CGrow Cock MGrow Musc Josh discovers his new roommate, Jack, has a powerful effect on him—especially his cock. Added Dec 2014 Updated Sep 2016 6 parts 13,223 words 42,331 views 4.5 stars (59 votes) by Shirtbusters TFWizard AgeDiff Dad MGrow Musc Grow Jared, Lance, and Lance’s father Ben discover a way to bust out of their shirts, and they can’t get enough of it. Added Oct 2005 2 parts 6,769 words 42,055 views 4.1 stars (14 votes) by Male scent Frank Easky AgeDown Bro CGrow Hair Taller Giant Balls Cock HyCock Cum HMusc Pher Infect Scent MGrow Musc Grow Twins Apprentice magician Sean's potion exceeds his expectations, causing his personal musk to spread muscle growth to those who smell it. Added Jul 2002 2 parts 13,564 words 41,609 views 4.1 stars (13 votes) by Dad’s gift John Y. AgeDiff CGrow Dad Cock For Jeff’s 18th birthday, his dad decides to give him something special and close to his heart—a donkey dick. Added Mar 2004 4,994 words 41,335 views 4.6 stars (24 votes) by Hyper active imagination Ziel Fur Xmas CGrow Taller Giant HyCock MGrow Musc Grow ValDay James’s attention wanders sometimes, usually in the direction of making the person he’s staring at not just hotter but impossibly muscled and unbelievably hyper-donged. It’s so vivid, it’s almost like it’s real... Added Oct 2013 Updated Mar 2018 4 parts 17,127 words 41,290 views 4.6 stars (20 votes) by A man of growing proportions crazywolf82 CGrow CumInf Balls HyCock Cum Str Jacob’s cock starts to grow just as he meets a sweet guy named Kyle who seems very interested in him. Added Oct 2014 5 parts 9,164 words 41,276 views 4.6 stars (29 votes) by Growth school Writ Bro CGrow Dom Cock Lycra MusBr MGrow Musc Bond Slave Kit’s rebellion against his rich, inattentive father ends him up in a school for delinquents. Only, it’s not at all what Kit expects. Added Jun 2018 Updated May 2019 12 parts 55,825 words 40,826 views 4.6 stars (18 votes) by Tank the bouncer spacevlad Viol Fat Giant Scent MGrow Gut Musc Nonc PSD Rape Grow 2Gay Bar owner Matt can only afford one bouncer for his bar, so he hires the biggest one he can find: Tank, an ex-college football player who is eager to grow even bigger. Matt has a way to make that happen, but after the first unexpectedly effective injection, the newly huge and strong Tank starts turning the tables on his boss. Added Jun 2016 Updated Aug 2016 18 parts 34,977 words 40,659 views 3.9 stars (22 votes) by Transform Also Known As CGrow Fly Cock Pher Infect XCock MGrow Musc Series Containing a secret is a hard thing to do. And the bigger the secret is, the harder it is to keep. No one was finding the truth of this more than those few men in charge at the Institute for Genetic Enhancement where the way has been found to transcend ordinary masculinity. The sequel to Supermen. Added Oct 2002 35 parts 131,919 words 40,570 views 5.0 stars (6 votes) by Freshman dreams BRK Fly Cock XAbs XArm XHead XLimb MGrow Musc Rep Grow Wings Even when he’s home sick, Stefan’s ability to dream up new transformations on his schoolmates is a big pain. Make that, especially when he’s home sick. Added Mar 2009 4 parts 3,089 words 39,606 views 4.8 stars (15 votes) by Enhancement program BRK Hard CGrow Cock HyCock Mcock XAbs XHead XLimb XPec The university’s program of offering body enhancement rewards for various kinds of scholastic and athletic achievements is very generous, and students like to have fun with the results. Added Jan 2014 Updated Jun 2018 4 parts 12,215 words 39,506 views 4.6 stars (16 votes) by Luke is growing Coolkid CGrow HyCock Grow Added Jun 2013 1,243 words 39,475 views 3.7 stars (10 votes) by Claves, the midnight marauder Ziel CGrow CumInf Fant HyCock Cum Claves, the kingdom’s most notorious thief, has been cursed! What was meant as a means to entrap the thief and blow his cover forever backfires spectacularly as Claves ends up enjoying the curse. Now armed with a massive cock, the power to spread the curse to others, and an exhibitionist streak almost as long as his dong, Claves sets out to spread the curse and sow a little mischief and a lot of wild oats. Added Jun 2013 Updated Jan 2015 7 parts 40,994 words 39,232 views 4.1 stars (23 votes) by American giants Jonathan Banner CGrow FootGr Cock Johnny is introduced into a world of big men who are growing enormous cocks. Added Jan 2015 7 parts 26,948 words 39,187 views 4.7 stars (49 votes) by Cock medication Jocktaur Kyle CGrow Cock HyCock Self Added Jun 2006 2,097 words 39,044 views 4.8 stars (12 votes) by Ben’s escapades Kaelan Bro CGrow Grad Balls Cock HyCock Cum MGrow Musc NipCum Self Ben undergoes medical treatment to make his genitals unusually huge, but is he ready for the dramatic changes that it’ll bring to the rest of his life? Added Feb 2018 Updated Jun 2018 9 parts 33,606 words 38,946 views 4.6 stars (28 votes) by Mimbo drops Absman420 CGrow Dumb Cock Mind MGrow Musc Nonc Rape 2Gay Tf Tom receives a secret serum that turns men into horny, dumb, huge-cocked muscle hunks. He decides to try it out on his bicycling buddy Sam, and discovers it’s extremely effective—especially in multiple doses. Added Jul 2011 2 parts 13,794 words 38,517 views 4.7 stars (26 votes) by Hung like a... IamYurNayboor Cock Added Nov 2010 Updated Dec 2010 688 words 38,249 views 2.3 stars (12 votes) by King size BRK Hard CGrow Cock Self King Rafe is subjected to a curse that will cause him, or rather a certain part of him, to become a monster, and his lover and mage-advisor Will is understandably conflicted about this turn of events. Added Aug 2006 Updated Feb 2020 6 parts 14,497 words 38,210 views 4.3 stars (12 votes) by Adam’s milk Adam Zander CGrow HyCock MusBr NipCum Grow Adam’s dreams of growing massive pec-tits like the wrestlers he admires come true—in spades. Added May 2015 2 parts 2,600 words 38,078 views 3.4 stars (17 votes) by The gifted child JayPat Cock Strong MGrow Musc Slave Added Oct 2012 7 parts 45,420 words 37,581 views 4.5 stars (15 votes) by The power of suggestion BRK Bro CGrow Cock XCock MGrow Musc Rep Grow Sugg Series On a long bus trip, Jordan can't help using his ability to suggest physical changes on his handsome seatmate, but things soon get out of hand. Added Feb 2009 1,878 words 37,578 views 4.8 stars (28 votes) by Seducers Also Known As CGrow Fly Cock HyCock Pher XCock MGrow Musc Series The sequel to Supermen and Transform. Added Aug 2003 Updated Jan 2014 31 parts 108,069 words 37,544 views 3.7 stars (12 votes) by Enchanted growth NBCK99 CGrow Fant Balls HyCock MGrow Musc Grow When Andrelle’s questing companions succeed in finding a magical dagger, he discovers just why the artifact is so desirable. Added Apr 2015 Updated Oct 2015 5 parts 18,345 words 37,522 views 4.6 stars (27 votes) by Enlargement Boston Guy CGrow Grad Balls Cock HyCock MGrow Musc Nano Nonc Grow 2Gay Tf Added May 2013 Updated Jun 2013 5 parts 14,943 words 37,195 views 4.5 stars (15 votes) by Comeuppance JJJJohnson Bro CGrow Giant Balls Cock MGrow Musc Grow Twins No more than one tablespoon each, huh? Suuuuuure! Added May 2006 4,071 words 37,169 views 4.5 stars (17 votes) by Grandfather’s gift Joseph CGrow HyCock NipCum Grow Added May 2012 2,983 words 37,151 views 3.1 stars (12 votes) by Gooed friends Ziel CGrow Goo Hallow Cock XCock XLimb Shift Grow Tent The author, prompted to write about multi-limb and keen to indulge in his love for “slime boys,” offers a story rife with gooey fun, cute sappy young love, multi-limbs, consentacles and some mild muscle and junk growth for good measure. Added Jul 2014 Updated Jan 2018 5 parts 38,627 words 37,120 views 4.7 stars (64 votes) by The cock boys CockTFBoi BACock XCock Nonc 2Gay Tf A gift of wish-power to a horny teen leads to some hot guys at school being turned into cock-creatures. Added Mar 2014 19 parts 14,199 words 37,080 views 3.8 stars (8 votes) by Josh’s genie Anarchy A Cock MGrow Musc Grow Bullied teen swimmer Josh uses the unexpected acquisition of a genie to try improving things at school, one daily wish at a time. 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Added Mar 2013 6 parts 7,143 words 36,688 views 4.8 stars (12 votes) by Joey’s genie RdyRoger CGrow Cock MGrow Musc Added Feb 2009 Updated Apr 2012 5,218 words 36,547 views 4.8 stars (8 votes) by The application SuperWaffle Fur MGrow Musc Grow A powerful story in which an anthro fox named Bradley learns that a body-morphing app is a wondrous, life-changing thing for himself and for new friends as well—if it doesn’t fall into the wrong hands, that is. Added Apr 2015 8 parts 44,454 words 36,213 views 4.9 stars (20 votes) by His brother drains his manhood Ballmeat Bro CGrow CShr MGrow MTheft Musc Nonc A younger brother drains his big, strong, overconfident older brother of his cock, balls and muscle. 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Added Jan 2016 Updated Apr 2017 3 parts 6,184 words 34,862 views 4.4 stars (38 votes) by Finding Mark nightwolf285 CGrow Cock MGrow Musc Grow Turning 16 means lots of changes for Mark. The one he’s not expecting is the ability to change his own body. Added Oct 2010 11 parts 28,620 words 34,595 views 5.0 stars (12 votes) by A thing called curiosity papermoon Balls Cock Cum Merg MusBr MGrow Musc NipCum Grow Tf Out for a jog, 19-year-old Cameron decides to investigate an abandoned house that holds some unexpected secrets. Added Jan 2014 6,529 words 34,536 views 4.2 stars (17 votes) by Mutant Marquis de Rent CGrow Giant Cock HyCock Immob MGrow Musc Grow 2Gay Super Tom discovers that he is a mutant with the power to grow men that have sex with him. College jock Chris decides to take advantage of it. 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Added Jul 2013 Updated May 2017 7 parts 27,675 words 34,379 views 4.1 stars (12 votes) by David devolving FanTCMan Dumb MGrow Musc Nonc Added Sep 2003 2 parts 9,538 words 34,358 views 4.7 stars (11 votes) by META jocks BRK CGrow Cock XAbs XCock XHead XLimb MGrow Musc NipC Rep Grow Sugg Two members of a select fraternity full of superhot, multilimbed guys semi-obliviously compare notes on how their powerful cum promotes changes in their bodies—and, it turns out, each other’s. Added Aug 2009 4 parts 7,275 words 34,209 views 4.5 stars (13 votes) by And then he came Teen Hulk CGrow Virgin Cock Cum Infect MGrow Musc Self David's dream is interrupted … but only until his next visit to the gym. Added May 2002 2 parts 7,372 words 34,058 views 4.4 stars (7 votes) by Alex’s gift Will Bowden Bro Shift Added Apr 2003 4 parts 4,340 words 34,020 views 4.5 stars (10 votes) by My big fat gay story Your Name Here MGrow Musc Added Jul 2006 1,183 words 33,955 views by The good freak Also Known As Hard CGrow Taller Grad Balls Cock Cum Infect MGrow Musc Grow Kevin Peters is a cheerful, very fit young man who happens to be getting bigger and hotter in every way, much to the bemusement (and secret arousal) of his doctor. Soon the guys around him are growing too, and Dr. Donaldson discovers even he’s not immune... Added Nov 2002 33 parts 33,508 words 33,767 views 4.8 stars (13 votes) by The shirtless club BRK NoShirts Bro Cock Musc Twins A cute, well-built teenager and his twin friends make a pact to keep their shirts off at all costs. Added Jul 1997 Updated Jul 2010 2 parts 7,620 words 33,543 views 4.6 stars (12 votes) by Matt grows up Unknown MGrow Musc Matt gets bullied by the bigger guys in school until he grows up—very, very suddenly. Added Jul 2002 2 parts 4,133 words 33,228 views 3.9 stars (9 votes) by Bigger issues: Ultimate growth muscl4life CGrow Cock HyCock Infect MGrow Musc Grow Series Added Nov 2013 Updated Dec 2013 6 parts 31,808 words 33,205 views 4.3 stars (6 votes) by Brotherly love Seth Peterson Bro CGrow Taller Balls Cock HyCock Merg MGrow Gut Musc Grow Two brothers get the best weekend they can imagine through the use of some very special, very wonderful powers. Rest assured, the results are BIG. Added Dec 2015 7,666 words 33,205 views 4.8 stars (15 votes) by Mega pecs maker dosing accident TitMorpher MusBr MGrow Musc Images Series Added Apr 2013 1,505 words 32,857 views by Adam’s first growth spurt MDS Bro Giant Cock MGrow Musc Grow Adam comes home from a day of being bullied at school to find he definitely won't have to worry about anything like that after today. Added Nov 2016 2,350 words 32,844 views 4.1 stars (11 votes) by Mass X Max Mann AgeDiff Xmas Dad Hair Cock MGrow Musc New Years Five short stories of men getting bigger and sexier, through the use of “Mass X”. Added Feb 2005 5 parts 19,019 words 32,815 views 4.6 stars (12 votes) by Dragon’s Horde: Waking up huge STrRedWolf Alcohol Fur CGrow HyCock XArm XHead XLimb MGrow Musc Series After a night drinking at a very unusual bar, a panther and a cougar wake up with bodies that are bursting with size, limbs, tails, balls, and cock—especially cock. Added Sep 2012 2 parts 2,577 words 32,704 views by Alpha Male Josef Howard MGrow Musc Super A gay man wakes one morning inside the body of the (formerly) straight star-spangled super-hero AlphaMale. Everything is terrific until AlphaMale’s studly sidekick finds out his body is inhabited by an imposter. Added Jul 2002 5 parts 15,096 words 32,617 views 5.0 stars (6 votes) by Skin tight Dream Big AI CGrow Taller Grad Balls Cock HyCock Pher HyTongue MGrow Musc Nano PSD Self Grow Mark has big brains, but a big body? Not so much. So he decides to bend his gray matter toward a high-tech A.I.-assisted body suit that will help him achieve the kind of body he dreams about. Added Apr 2019 Updated Oct 2020 23 parts 37,778 words 32,540 views 4.5 stars (32 votes) by The new associate Tym Greene Fur CGrow Cock HyCock MGrow Musc Grow Zhu is looking forward to his first day a new architectural firm, sure the way he grows—and makes other people grow just from being around him—will make things very interesting. Added May 2015 2 parts 7,592 words 32,444 views by Changr pill party matt1008 CGrow Cock HyCock Infl MGrow Musc Shr Grow Campus alpha-male Nick plans an unusual party for his buddies, having got hold of a round of Changr pills that produce temporary, unknown, and not always desirable transformations. Added Jul 2015 6 parts 10,718 words 32,384 views 4.4 stars (23 votes) by The biggest dick Ziel CGrow HyCock Musc "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." Added Dec 2014 5,550 words 32,313 views 4.6 stars (38 votes) by Sean goes to prison Joven CGrow Balls Cock MGrow Nonc Bond Grow 2Gay After an ill-advised flirtation with vandalism, Sean ends up at a very strange detention center where you’re either milking the other prisoners with the oversized balls, or… you’re one of the ones being milked. Added Aug 2017 Updated Nov 2017 17 parts 25,344 words 32,130 views 4.7 stars (27 votes) by The blue banana BRK Hard CGrow Cock MGrow Musc Self Grow Sugg Series Mike unknowingly eats an artifact of the universe. Added Jan 2015 3,507 words 32,089 views 4.6 stars (45 votes) by Augmentations Also Known As CGrow Cock Scent MGrow Musc Grow Series 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. Added Jan 2014 18 parts 98,808 words 32,053 views 4.1 stars (9 votes) by Anything to grow Big Bull Trainer Dumb Immob MGrow Musc Grow Tf There are some with an unquenchable desire to not only grow, but to grow to unnaturally large proportions, and will go to any lengths to do it. This is a story of just such a person. Added Aug 2016 7,815 words 31,888 views 4.4 stars (12 votes) by grUV quickquezzed CGrow Cock HyCock MGrow Musc Self Grow Friends go out clubbing by the water and make a hunky new friend, Brad, who likes to swim and looks great in just a red speedo. Brad has a secret that he hadn’t planned to show his new friend, but things soon get pleasantly out of hand. Added Nov 2017 5,910 words 31,861 views 4.9 stars (192 votes) by Naked Also Known As CGrow Cock Cum MGrow Musc PSD Nude Grow Dave’s new dorm roommate, Lance, is naked. Always, constantly, deliciously naked. He’s also, huge, hung, and constantly horny. But what really changes everything is the unexpected effect that Dave has on Lance—and what Lance does to Dave. Added Jun 2016 10 parts 38,843 words 31,852 views 4.5 stars (27 votes) by The revisualizer BRK Hard CGrow Hair Cock HyCock MGrow Musc NipC NipCum Nonc Self Grow A set of weird controls at the tiny cable TV broadcasting studio has a lot of increasingly exciting effects on the guy in the picture. Added Oct 2012 Updated Dec 2017 3 parts 10,528 words 31,828 views 4.9 stars (32 votes) by Project Cerulean MX The Pecman Cock MGrow Musc Shr Grow Tf After Michael and Joey discover a secret base in the desert, they start to undergo some changes that are both unsetting and exciting. Added Jun 2010 Updated May 2017 17 parts 54,138 words 31,792 views 4.3 stars (9 votes) by Growing boys at UMich iciss CGrow Cock MGrow Musc Those football jocks in the UMIch gym are about to get a whole lot hotter. Added Jan 2007 4 parts 7,144 words 31,619 views 4.7 stars (18 votes) by U4ia gym StevePwrBear CGrow Fly Cock HyCock MGrow Musc Self Grow Added Dec 2003 10 parts 38,596 words 31,551 views by Fortitude BRK CGrow Cock MGrow Musc Grow Space A starship full of hot young recruits gets marooned in a strange part of space that seems to have an augmenting effect on the crew, leaving the AI and the unexpectedly immune commander to try to get them free. Added Aug 2009 Updated Mar 2018 3 parts 8,994 words 31,505 views 4.7 stars (34 votes) by Afternoon swim Viva Wales CGrow FootGr Taller Cock HyCock Grow Added May 2002 1,544 words 31,465 views 3.5 stars (6 votes) by The beefening Benjamin Skipper CGrow Dom Hair Balls Cock MGrow Gut Musc Nonc PSD Grow Spencer's roommates have been growing into huge hulking beasts, focused on working out, having sex… and now, turning Spence into one of them! Added Feb 2018 2,274 words 31,245 views 4.5 stars (24 votes) by Adventures of a selfsucker willy8 Bi CGrow Het Cock Self 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. Added Jul 2015 Updated Jul 2017 16 parts 42,450 words 31,184 views 4.2 stars (18 votes) by The Latin twins RdyRoger Bro CGrow CShr Dom Taller Grad Balls Cock MGrow Musc Race Shr Grow 2Gay Sugg A man is gifted by "the watchers" to make changes to himself and others that will last for 24 hours. Two of his escapades are detailed in this story. Added Apr 2012 2 parts 7,238 words 31,180 views 4.6 stars (7 votes) by Not just imagination DarkDjin AgeDiff CGrow Dad Cock MGrow Musc Sugg Jampson’s overactive imagination starts to grow his cop dad and his friends...and somehow not only does it become real, but the men are pretty into it. Added Jun 2014 Updated Jul 2014 2 parts 10,894 words 31,176 views 4.6 stars (33 votes) by Misdirected BRK Bro CGrow Cock MGrow Musc Self Grow Ben doesn’t realize at first exactly why his annoying older brother’s secret rituals to make himself bigger and stronger are going wrong, only that he feels pretty strange himself lately. Added Oct 2009 6 parts 5,664 words 31,088 views 4.7 stars (17 votes) by Domination dunnyboy CGrow Dom Hair Herm Cock Scent MGrow Musc Grow Jay's already growing submission to Chris escalates dramatically as Chris reveals he's been taking injections that will turn him into the ultimate muscle fantasy. But Chris won't be the only one affected. Added Feb 2017 17,095 words 31,065 views 4.6 stars (24 votes) by Muscle worship piotrpjs MGrow Musc Added Jan 2006 2,484 words 31,048 views by Giant Joey Balls Cock BACock A giant what? Need you ask? Added Oct 2005 3,579 words 31,010 views 4.0 stars (7 votes) by Say cheese and grow hyperboi Bro CGrow Grad Cock MGrow Musc Self When Greg and his friends take a picture of themselves using a creepy camera, the resulting image shows them wildly transformed in different ways. They just think it’s a weird glitch, until it slowly starts becoming true. Added Nov 2013 13 parts 29,433 words 30,987 views 4.7 stars (22 votes) by Worshipping Allan BeefFan Cock MGrow Musc Allan found out that worship makes him grow—so he’s sought out his biggest fan. Added May 2014 5,648 words 30,884 views 4.8 stars (13 votes) by Laundry day Aphon CGrow Hair Balls Cock Hum HyCock MGrow Musc Nonc Grow A scientist on the verge of a cock growth breakthrough is a little careless and his formula ends up on the jockstrap of a hunky personal trainer, what could go wrong? Added May 2017 Updated Dec 2019 12 parts 9,685 words 30,781 views 4.3 stars (18 votes) by Jeff the intern BRK CGrow Taller Cock MGrow Musc NipC NipCum Grow Series 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. Added Jul 2013 3,146 words 30,654 views 4.5 stars (19 votes) by Small problems The Obsessive-Compulsive CGrow Balls Cock HyCock Added Sep 2009 7 parts 9,668 words 30,504 views 5.0 stars (5 votes) by Hulk WBHunk Viol MGrow Gut Musc An early encounter with a huge, muscular man presages transformations yet to come. Added Jul 2002 5 parts 8,751 words 30,441 views 4.2 stars (6 votes) by Transform: New Blood Also Known As Hard CGrow Virgin Fly Cock Infect Scent XCock MGrow Musc Self Grow Series The formula Carlos developed, Transform, has made him and his friends into veritable gods. Soon their numbers will be growing, thanks in part to a video featuring a guy known only as Self-Suck Sam. Added Jan 2014 47 parts 188,423 words 30,438 views by Love/shift BRK AgeDiff NoShirts Dad Hair Grad Scent MGrow Musc Grow Supn Tf Wbear Series Maxfield has very mixed feelings about leaving the city and all his tech behind to spend the summer after graduation halfway up a mountain in the family’s backwoods cabin—just him, his dad, and a whole lot of secrets. Added Dec 2017 Updated Apr 2019 11 parts 68,079 words 30,422 views 4.8 stars (28 votes) by That’s a really huge cock, bro Luke B. CGrow Cock HyCock MGrow Musc 2Gay Just a down and dirty story about one jock stud finding out his muscle-bound jock buddy is hung like a mule—and growing. Added Nov 2016 3,726 words 30,310 views 4.7 stars (21 votes) by Sk8r dreams Reaver AgeDown NoShirts CGrow Cock Infect Mind Nonc Race Rep Retcon Tf Series The Maker is an app that gives you the ability to remake the world around you. 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Added Jun 2018 Updated Nov 2019 5 parts 11,930 words 29,935 views 4.6 stars (29 votes) by Chris olympus FanTCMan AgeDiff CGrow Dad Hair MGrow Musc 2Gay Added Dec 2002 3 parts 9,167 words 29,635 views 4.4 stars (16 votes) by Alex Jcry123 Cock MGrow Musc A young guy decides to try out a gift from a random stranger that might making him bigger. Added Nov 2011 1,545 words 29,573 views 4.3 stars (6 votes) by Doctor’s orders Luke B. CGrow Cock MGrow Musc Added Jun 2005 4,569 words 29,342 views 4.6 stars (17 votes) by Gaston: an intimidating specimen Greg Musc Added May 2006 4 parts 17,189 words 29,248 views 4.2 stars (11 votes) by The bet JayPat MGrow Musc Grow A simple operation can turn you into a hunk as hot as the football players you dream about. Do you even ask what the downside is? Added Oct 2012 4 parts 31,784 words 29,239 views 4.6 stars (16 votes) by Naked morph for ps2 Male Enhancer Bro CGrow Cock MGrow Musc Grow Added Jun 2013 4 parts 3,183 words 29,167 views 4.5 stars (20 votes) by Truth to tell BRK CGrow Cock MGrow Musc Sugg There are way too many temptations involved when the things you say about people around you come true—especially when you fall in lust with the hot guy in the next dorm room. Added Feb 2012 Updated Jun 2018 3 parts 9,610 words 29,115 views 4.7 stars (24 votes) by The body spray Coalth Fur Hair Grad Cock MGrow Musc Bodybuilder Kevin, needing a little armpit spray, spots a strange brand of deodorant in the gym vending machine and decides to give it a try. Added Mar 2013 6 parts 5,880 words 29,101 views 5.0 stars (5 votes) by Collarbone cock BRK Hard CGrow Cock HyCock Musc Retcon SocMed Nick’s new Picthread page is nothing but pictures of guys whose cocks reach up to their collarbones. Funny thing is, they’re not morphs at all, despite what Nick’s roommate thinks. Or, rather, used to think. Added Apr 2013 2,189 words 28,917 views 4.6 stars (26 votes) by Little bro Ziel Bro CGrow Giant Cock HyCock MGrow Musc Grow Hunky big bro Liam has always teased his puny kid brother Connell. But after his accident, Connell got some experimental treatments that are guaranteed to change who calls who the “little bro” from now on. Added Apr 2017 5,382 words 28,767 views 4.6 stars (13 votes) by Mega-tit wrestler freaks TitMorpher MusBr MGrow Musc Images Series There was no practical way to reverse the impact of the Mega Pecs Maker overdose on the wrestling team, or to hide its outcome. Eventually the team was asked to leave the wrestling league. Even though the boys could not compete against other teams at the present time, their devoted coaches carried on with regular practices and business as usual. 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Added Jan 2016 Updated May 2016 2 parts 6,753 words 28,496 views 4.7 stars (17 votes) by Jim’s shot FanTCMan Dialog CGrow Hair Cock MGrow Musc Nonc Added Dec 2002 2 parts 3,437 words 28,467 views 4.6 stars (14 votes) by Side effects 2000 Braun1 Hard CGrow Cock HyCock Infect MGrow Musc Self Grow Mike and Jan begin an odyssey of muscle, growth, transformation, sex, and love. Added Jul 2002 31 parts 126,732 words 28,239 views 4.6 stars (5 votes) by The new job hyperboi Bro CGrow Grad Cock HyCock HMusc MGrow Musc Grow Out-of-work engineer Jake takes a job at an isolated mansion, where he’s overpaid for just guarding a gate and letting through mysterious trucks. He and his coworkers are getting slowly bigger and hornier, too, and all this seems really great except for a certain nagging doubt—and a terrifying warning from the hugest of his fellow guards. Added Aug 2014 8 parts 20,447 words 28,238 views 4.6 stars (32 votes) by Werewolf High BRK Hard CGrow Dig Cock HyCock XArm XCock XLimb MGrow Musc Rep Grow Twins Were The star of a teen werewolf show has a nagging sense that something weird is happening to the show’s extremely muscular, hung, and horny cast and crew, but he can’t quite put his finger on what it is. Added Jul 2014 Updated Dec 2015 3 parts 12,577 words 28,114 views 4.5 stars (25 votes) by Gay centaur Josh Dugan Cent This centaur is a real-life Mister, not a myth. Added Nov 1996 2 parts 3,598 words 28,091 views 4.2 stars (5 votes) by Coffee coffee NBCK99 Hard CGrow Cock MGrow Musc Grow 2Gay The employees at the campus’s hottest coffee shop seem to be getting sexier… and so are the customers. Added Dec 2010 2 parts 5,251 words 28,073 views 4.8 stars (20 votes) by Summer research spacevlad Viol Dumb Hair Giant Cock Strong MGrow Musc PSD Grow Dave, an ambitious researcher at a well-known university, hires an eager-to-grow football player to test an experimental growth supplement. The experimental growth supplement works much better than anticipated and Grunt gains over 50 pounds in just a week, though with some troubling side-effects. Added Oct 2017 Updated Dec 2017 12 parts 28,541 words 28,057 views 4.8 stars (17 votes) by Random acts of muscle Mad Dog Xmas CGrow MGrow Musc Race Added Aug 2009 Updated Dec 2010 3 parts 11,204 words 27,928 views by Fred’s odyssey RdyRoger CGrow Cock MGrow Musc After saving the life of a magic-user on a tropical beach, skinny Fred suddenly finds his dreams of size and endowment coming true—not only for him but for his friends, too. Added Jul 2002 6 parts 25,375 words 27,765 views 4.7 stars (9 votes) by Getting more than you bargained for Tereshky CGrow Taller Giant Balls Cock HyCock XArm XLimb XPec MGrow Musc Grow Stack Most people do their growing before the pose-down, but this bodybuilding competition is not what it seems. Added Jan 2013 2 parts 3,922 words 27,529 views 4.4 stars (9 votes) by Uncontrolled changes blackjacket Cock MGrow Musc Nonc After a hazy encounter with a strange man at the bar the night before, Andrew finds himself unable to stop the self-stimulation that’s making him grow. Added Jun 2014 Updated Jul 2014 2 parts 1,687 words 27,400 views 4.4 stars (37 votes) by Body game BRK CGrow Dig Cock Mcock XAbs XCock XLimb MGrow Musc Rep Grow Series In an experimental story based on changes generated randomly by a computer program, the already well built Marcus is invited to a warehouse where he and four others play a strange game that, turn by turn, makes their bodies randomly freakier and freakier. Added Aug 2014 13,161 words 27,350 views 4.6 stars (26 votes) by A few minor adjustments Cris Kane Cock MGrow Musc Grow 2Gay Geeky freshman Ryan is given a camera with special selfie-editing options that Instagram hasn’t thought of yet. As Ryan adjusts to his modified body, he then applies the camera’s effects to his jerk of a roommate, leading to all sorts of complications and an unexpected encounter with his roommate’s bro buddy Shiloh. Added Oct 2014 4 parts 19,736 words 27,174 views 4.7 stars (30 votes) by Tony the muscleboy muscle16 CGrow Cock MGrow Musc Self Added Aug 2005 6 parts 11,492 words 27,156 views 4.3 stars (9 votes) by The four jocks BRK CGrow Cock XLimb MGrow Musc Rep Tf Series A game than asks really peculiar questions leads a group of four young jocks through a series of progressively more exciting transformations. 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Added Jun 2012 Updated Feb 2020 4 parts 14,604 words 26,448 views 4.5 stars (20 votes) by A perfect revenge FanTCMan CGrow Hair Cock MGrow Musc 2Gay Added Jun 2002 Updated Mar 2014 8,078 words 26,322 views 4.3 stars (15 votes) by Jake: hand-drawn giant spacevlad Infect Gut Musc Grow Drawing massive, muscle-hunk football stars seems like a safe enough hobby—but what if your drawing takes on a life of its own? Added Sep 2009 7 parts 11,792 words 26,311 views 4.8 stars (5 votes) by Titanification JayPat Viol Giant Cock Strong MGrow Musc Grow Added Oct 2012 8 parts 29,739 words 26,306 views 4.8 stars (8 votes) by Frat boys, bro!! Seth Peterson Belly Dumb Fat Hair Balls Cock MGrow Gut Musc Grow What happens when a handsome boy and his buddy finds some frat boy pills? Sick bulky results, BRO!! 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Added Sep 2010 3 parts 3,097 words 24,071 views 4.6 stars (12 votes) by Massive Alex Rif AgeDiff Suit Dad Hallow Lycra Grow Super James finds the superhero costume his stepson had ordered from a strange website for Halloween, and decides to try it on. Added Feb 2016 2 parts 2,798 words 24,052 views 3.3 stars (13 votes) by Figurines RdyRoger CGrow Cock MGrow Musc Race 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... Added Feb 2009 4 parts 9,284 words 23,973 views 4.5 stars (16 votes) by Transform: Muscle City Also Known As Hard CGrow Cock Infect XCock MGrow Musc Grow 2Gay Series Series Emotionally, the Muscle Club has become a community of transformed men who are farm beyond normal. Now is the time to make it a literal community all its own—a city of transformed muscle. 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Added Aug 2012 6,033 words 23,858 views 4.5 stars (19 votes) by The minotaur equation LeatherGryphon Fur CGrow Cock 2Anim Infect MGrow Musc Series After Dale rewrites his DNA to become a hugely muscled, hugely hung minotaur, he discovers he hadn’t thought through his transformation. Added Jul 2014 7 parts 16,439 words 23,804 views 4.8 stars (21 votes) by Transformation in the boundary waters Krisiar CGrow Fant HyCock XLimb MGrow Musc Grow Added May 2011 1,742 words 23,800 views by Birthday surprise The National Endowment Committee Cock MGrow Musc NipC NipCum Added Nov 2013 4 parts 13,423 words 23,790 views 4.5 stars (12 votes) by How I got my footlong cock BRK CGrow Cock Just because that email looks like spam, that doesn’t mean it’s not for real. 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Added May 2003 Updated Jan 2012 6 parts 10,053 words 23,469 views 5.0 stars (7 votes) by Too big freakyhugemuscles Immob MGrow Musc Added Mar 2005 2,477 words 23,461 views 4.3 stars (7 votes) by InfiniPUMP Never-the-less Mcock XCock NipC NipCum Added Jul 2012 12 parts 10,463 words 23,315 views by Bet you can’t have just one Ziel CGrow Giant Balls Cock HyCock MGrow Musc Grow Vincent was given pretty clear instructions with the new growth supplement his pal invented: “Only take one pill.” Added May 2017 5,605 words 23,292 views 4.8 stars (8 votes) by Support line BRK Dialog Hard CGrow Cock HyCock Infect XArm XCock XLimb XTorso Rep Customers interacting with the reps at the Metabods Support Line tend not to get the service they’re expecting—though it is always above and beyond. Added Feb 2012 Updated Nov 2013 3 parts 7,459 words 23,276 views 4.9 stars (9 votes) by No reason Alakazam1988 Xmas Cock MusBr MGrow Gut Musc NipC Grow At the gym, Pascal notices that not only is are his pecs getting huge, but his nips are showing under his hoodie more than they should. Added Jan 2017 3,736 words 23,259 views 4.8 stars (10 votes) by A blessing or a curse richard handy CGrow Balls HyCock MusBr Grow For the crime of desecration, forgotten Egyptian gods decide to punish Andy... though in a way he might also enjoy. Added May 2015 1,915 words 23,233 views 3.5 stars (24 votes) by Big men on campus Aardvark Viol HMusc MGrow Musc Grow The Alpha Alpha Alpha fraternity recruits a prospective pledge who will need a few adjustments to fit in. Added Oct 2014 22,377 words 23,136 views 4.6 stars (14 votes) by Failed revenge GiantGuy MGrow Musc PSD Grow Added May 2003 1,941 words 23,033 views by The Change Richard Jasper CGrow Taller Cock MGrow Musc Grow Series A skinny researcher’s muscle growth experiments on himself make for impressive changes. Then he tries them out on his friend, who’s already muscular. Added Feb 2009 4 parts 6,368 words 23,004 views by At the cafeteria BRK CGrow Cock Immort Infect XCock MGrow Musc Sugg 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. Added Jun 2015 3 parts 8,362 words 22,982 views 4.7 stars (39 votes) by Delivery BRK CGrow Taller Cock MGrow Musc Grow A pizza delivery guy thinks he’s hot shit—and he is. But he hasn’t met the guy who’s been getting hotter and hotter his whole life. Added Mar 2003 2,905 words 22,971 views 4.3 stars (7 votes) by Peen genie Ziel CGrow HyCock MGrow Musc Grow Scrawny little theater nerd finds a real, live genie of the lamp! When it comes to wishing go big or go home. Added Oct 2015 6,558 words 22,810 views 4.2 stars (6 votes) by Toy story LenZelig AgeDiff Andr Dad MGrow Musc Space Twins During a storm Bob stumbles across a strange webpage offering something called “The Ultimate Sex Machine”. Intrigued, he clicks “order”, expecting maybe a sophisticated sex toy. Instead he gets Randy, a hunk-shaped machine dedicated to ensuring that Bob experiences ultimate sexual possibilities from now on and willing to reshape reality to make it happen. Added Jul 2002 2 parts 6,947 words 22,778 views 5.0 stars (45 votes) by A fucking god Jerkoffcentral Bro CGrow Balls Cock HMusc MGrow Musc A teenager is both exasperated and incredibly turned on by how his body and everything about it seems to be getting freakier and freakier. Added Mar 2019 Updated Jun 2020 2 parts 5,278 words 22,534 views 4.5 stars (17 votes) by Transforming roommate’s dick CThotguy CGrow Cock Step 1: Slip a cake of cock-transforming soap into the shower stall just before your hunky roommate needs to rinse off. Step 2: Stand back and enjoy the show. Added Nov 2003 2,271 words 22,491 views 4.7 stars (6 votes) by Four-legged Ivan Josh Dugan LegWh Cent Xmas CGrow Det 4Legs Cock Llegs Mcock XArm XCock XLeg XLimb MGrow Rep 6Legs Grow WFoot Series Let’s just say that four-legged Ivan is… multitalented. And he likes to share his experiences with his best friend (and himself). Added Jul 2016 Updated Oct 2018 12 parts 15,004 words 22,437 views 4.7 stars (23 votes) by Al’s new toy Altoid Lover Mind Musc Added Aug 2012 4 parts 2,395 words 22,427 views 3.6 stars (5 votes) by The curse of the pink thong WIP Topping CShr Hair Mind Musc Tf Series Max makes homophobic comments in the locker room and gets cursed. 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Added Jun 2016 2,012 words 22,164 views 4.4 stars (9 votes) by Grow gravity Unknown Addict CGrow Giant HyCock HMusc Immort MGrow Musc Grow Added Aug 2003 3,249 words 22,161 views 4.2 stars (10 votes) by Blood lust muscl4life CGrow Hallow Cock HyCock MGrow Musc Nonc Grow Twins Vamp Were The vampire Drago plots his revenge against his twin brother, Draco, and Kevin, Danny, and Greg get caught in the middle. Added Nov 2013 Updated Dec 2013 3 parts 9,393 words 22,128 views 4.3 stars (7 votes) by Admiring the changes Josh Barrett MGrow Musc After months of hardly any progress at the gym, Alex finds a strange stone that makes him into what he’s always wanted to be. Added Jun 2014 1,973 words 22,061 views 4.5 stars (20 votes) by Coach Barker Argenti CGrow Taller Giant Cock HyCock Infect MGrow PSD Grow Coach Travis Barker has a special gift, and when he shares this gift with Adam, change begins to unfold around them. Added May 2019 Updated Jun 2019 9 parts 18,987 words 22,051 views 4.9 stars (20 votes) by Tiger troubles Meddler Incs Fur CGrow Cock MGrow Musc Greg hopes for big muscles from a new experimental growth hormone—only he’s not counting the side effects, or his new brothers in fur, muscle, and cock. Added Dec 2014 Updated Sep 2016 2 parts 5,763 words 22,008 views 4.7 stars (39 votes) by Jackpot Max Mann CGrow Cock MGrow Musc Grow Winning the jackpot means something different at this resort hotel where all the guests and staff start to transform before Tracy’s eyes into impossibly sculpted and phenomenally hung dream men. Added Feb 2009 3,913 words 21,998 views 4.6 stars (7 votes) by 1313 Raven Lane (revised) WordShop CGrow Hair Ghost Hallow Cock MGrow Musc Nonc Grow Two young guys find themselves in trouble on Halloween night after a party. They hide in an old house with the reputation of being haunted. We don't believe in haunted houses, now do we? Added Sep 2017 4 parts 11,045 words 21,977 views 4.4 stars (7 votes) by Arthur, the young titan TonnyGiant Viol Dom Giant Musc Grow This is the story of how I met Arthur, and how he became a giant, and how he dominated everything and everyone ... and how he won my heart in respect and worship. And today I can say, we love each other. Added Dec 2016 Updated Feb 2017 6 parts 12,165 words 21,928 views 4.3 stars (35 votes) by Green legacy JayPat Viol MGrow Musc Slave Grow Billy, the tough loner kid, has a secret ability to grow suddenly, hugely bigger. He decides to share his secret with Sam, and Sam has no idea why. Added Oct 2012 10 parts 52,094 words 21,928 views 4.0 stars (8 votes) by Late bloomer Jay Emm Cock MGrow Musc Paul and Chet are trying to sort out the changes brought about by the growth gem, when a stranger appears to tell them about new and unexpected possibilities. Added May 2014 Updated Jul 2014 2 parts 5,900 words 21,880 views 4.7 stars (9 votes) by Reece’s morph Seth Peterson Absorb MGrow Musc Grow The power of absorption is a nightmare for Reece...until it produces some very big results. Added Mar 2016 2 parts 5,743 words 21,862 views 5.0 stars (5 votes) by The four jocks continued Josh Dugan Cock XLimb Rep Series This turned out to be one really great wish. Added Sep 2009 2,390 words 21,842 views by Cafe Darwin Dreammaker CGrow HyCock XLimb MGrow Musc Added Mar 2012 Updated Feb 2013 4 parts 1,754 words 21,811 views by Ultimate muscle Ultra-Muscle AgeDiff Dad Cock MGrow Musc Philip gets injected with what he wants most—something that will make him a big muscle man like his dad. Added Dec 2013 1,418 words 21,790 views 3.3 stars (6 votes) by Flexing out of clothes Manning MGrow Musc Added Jul 2002 1,254 words 21,724 views by Growth experiment Anarchy A CGrow Cock Cum MGrow Musc 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. Added Jun 2015 1,815 words 21,683 views 4.2 stars (19 votes) by The cake Orion CGrow Hair Taller Balls HyCock MGrow Musc PSD Grow Matt is an average college student, frustrated with his below average body. But that is unexpectedly about to change, thanks to a little bit of magic. Added Feb 2017 4,757 words 21,660 views 3.8 stars (5 votes) by Prototype FanTCMan Hair Grad Cock MGrow Musc Rocky starts working out to distract attention from his embarrassing donkey dick, only to make himself a spectacle that way too. Once he hits college he catches the eye of student teacher Jake, who sees possibilities for Rocky... Added Jun 2005 12 parts 15,992 words 21,647 views 4.4 stars (5 votes) by Morphling Apollo's Meat CGrow HyCock Cum MGrow Musc Tf A freshman college student takes home hot, freaky Seth, and later puzzles over what Seth called him: "morphling". Added Feb 2014 Updated Mar 2014 2 parts 3,693 words 21,630 views 4.8 stars (8 votes) by Dig’s island BRK Bro CGrow Fly Taller Cock XArm MGrow Musc Grow Wings Shipwrecked on a remote island, four brothers grow up to be incredibly close—and that’s before they encounter a secret power on the island that transforms them each in different ways. Added Mar 2005 4 parts 3,757 words 21,580 views 4.3 stars (7 votes) by Doubling up BRK Hard Merg XAbs XArm XCock XHead XLimb XPec XTorso Stack Twins All the dorm rooms in Bryce’s building are being combined with another, and everyone’s doubling up. 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