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1,721 stories found, sorted by page views in the last 30 days.
by Cum and Grow BRK CGrow Taller When someone goofed up the sign at the Come and Go store to make it say “Cum and Grow”, I thought it was a pretty funny prank. Turns out, it wasn’t just a joke. Added Nov 2020 2,310 words 3,697 views 4.3 stars (6 votes) by The Myostatin Kid Richard Jasper CGrow Taller Cock MGrow Musc Grow Johnny is one of those genetic freaks who lacks the gene for myostatin, the protein that regulates muscle growth. Without it, there’s nothing to tell the body to stop growing muscle! Added Nov 2020 4 parts 3,568 words 3,240 views by Book of Adam World Muscle Taller MGrow Musc Grow The story of Adam begins with a young man who just wants to have confidence in himself and his body. Little did he know that wishes are a powerful thing. Added Nov 2020 3,404 words 3,114 views by Reality Pack Thorn AgeDiff Belly Bro CGrow Dad Virgin Hair Taller Grad Cock MusBr MGrow Musc PSD What happens when the program you’re working on for school has a downloadable mod? Investigate it of course! Added Nov 2020 5 parts 22,042 words 2,821 views by Supersized Musclesaber Belly CGrow CumInf Taller Giant Balls Cock HyCock Cum MGrow Super After an experiment gone wrong, Max unexpectedly grows into a giant. After being saved by his superhero crush, Amplified, the pair tries to get the giant man’s growth under control. Added Nov 2020 2 parts 5,286 words 2,793 views by Justin (the bigger the better) Giant Worshipper CGrow Giant Cock HyCock Strong MGrow Musc Grow 2Gay A young man starts growing, and growing. He finds he likes it a lot. Added Nov 2009 15 parts 99,090 words 302,406 views 4.2 stars (67 votes) by First day Thatbadwriter CGrow Cock HyCock MGrow Musc PSD Grow Dylan’s first day waiting tables at the Scottish tea house seems to be going great, until his kilt starts riding up. Added Nov 2020 964 words 2,454 views 4.0 stars (7 votes) by Damien bulkscribe Belly Fat Taller Giant MGrow PSD Grow My roommate Damien is focussed on getting as big as he possibly can… and I find myself more than willing to help him out with that. Added Aug 2020 Updated Nov 2020 4 parts 15,286 words 8,935 views 5.0 stars (14 votes) by An unexpected inflation UberPump Bi Bro CGrow Balls Cock Cum Infl 2Gay A college athlete named Keith and his friends discover what it feels like to enlarge their cock and balls with the mysterious device Keith ordered off the dark web. When things go awry, however, their packages get huge. Keith and his friends go on a massive journey of cock growth, bloated balls, and near exploding junk as they inflate their man parts to their absolute limit. Added Apr 2020 Updated Nov 2020 26 parts 55,430 words 27,312 views 4.9 stars (61 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 144,891 views 4.5 stars (112 votes) by The Tank Tereshky CGrow Taller Cock MGrow Musc Grow Super Brian Salk is known worldwide as a billionaire tech entrepreneur with a passion for body building, but he’s got a secret no one can know about. There’s more behind his famous physique than lifting weights and that makes him a nightmare for the criminal underworld. Can he balance his personal and professional life with his behemoth alter ego? Added Jan 2020 Updated Nov 2020 2 parts 5,860 words 7,460 views 4.6 stars (8 votes) by Superman gets big Richard Jasper HMusc Strong MGrow Musc Super Perry White sends Clark Kent off to cover his first bodybuilding contest, prompting interesting developments! Added Nov 2020 8 parts 9,920 words 2,228 views by When I was still human Richard Jasper CGrow Taller Cock HyCock HMusc Strong MGrow Musc PSD Grow As a teen Roger was 6 feet tall and 300 pounds of solid muscle. Nearly 30 years later he’s in his early 40s—and he’s never stopped growing, in any dimension: height, weight, strength, dick. Is he still human? Added Nov 2020 3 parts 2,973 words 2,187 views by One hot summer BRK Bro Weed CGrow Hair Taller Grad Cock MGrow Musc Nonc Mental Self Twins Brandon and Eddie enjoy working for their pot-loving boss, Mike, at the pizza place near campus and are bummed they can’t stick around for the summer, too. Mike offers them a possible solution, though he doesn’t let them in on all his plans for the coming summer. Added Jun 2019 Updated Nov 2020 19 parts 40,118 words 17,630 views 4.9 stars (18 votes) by My brother was a teenage muscle freak! Pump Culture Bro MGrow Musc This is a story of how my muscle fetish first got started and how my brother turned himself into a true muscle freak. Added Nov 2020 3,084 words 2,062 views by A.I. Corwin AI Andr Cock Mind MGrow Musc Bond Tim’s homemade A.I. software decides to help him get huge. Added Dec 2013 11 parts 30,556 words 36,886 views 4.7 stars (22 votes) by A whole new world MarcusB00 Alien CGrow Viol Cock Cum Strong MGrow Musc Two siblings, looking for a profit, break into an abandoned facility for potential treasure. Along the way they accidentally open a portal and get sucked in, and one of them get woken up by young dude with muscle powers in a new world. Added Nov 2020 3,766 words 2,044 views 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 170,234 views 4.5 stars (51 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 61,807 views 4.4 stars (18 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 203,004 views 4.5 stars (82 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 31,020 views 4.7 stars (22 votes) by The four jocks: Quarantine edition BRK CGrow Cock Cum XArm XCock XLimb Musc Series Stuck at his friend’s island beach house with two other guys from the swim team, Howie is enjoying his hunky friends’ company and trying to ignore their considerably better luck in the cock sweepstakes. Then they decide to wile away a stormy afternoon playing this strange game they found in the back of a cupboard… Added Nov 2020 4,318 words 1,682 views by Family trouble HandsomeLitleBoy Bro CGrow Taller Balls Cock Cum MGrow Max starts to notice some strange behavior from his big brother Brad—behavior that involves ungodly amounts of cum. Added Oct 2020 2 parts 2,454 words 4,158 views 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 62,459 views 4.1 stars (13 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 147,434 views 4.5 stars (73 votes) by Just between fiends Cumguts CumInf Demons BHole HyCock Cum MusBr Volup Regular buff guy Dean is met with an unwanted guest (or two) over breakfast. Things get considerably stickier when he tries to get rid of them. Added Nov 2020 3,422 words 1,577 views 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 58,755 views 5.0 stars (25 votes) by Nightmare at the Pump House Gym UberPump CGrow Hallow Balls Cock HyCock Cum HMusc Immob MGrow Musc 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. Added Oct 2020 3 parts 9,485 words 3,475 views 4.8 stars (6 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. Added Jan 2014 21 parts 119,996 words 24,120 views 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 60,428 views 4.3 stars (75 votes) by Twink fucker Richard Jasper Cock MGrow Musc Aubrey Jenkins is a competitive bodybuilder who puts lie to the notion that muscle is only interested in muscle. Until, that is, he meets Brent Avery, who is six inches shorter and nearly as built! Added Nov 2020 4 parts 3,594 words 1,460 views by The trophy shelf Cockatrice CumInf Inan Connor is not looking for a long term relationship, but after seeing something on his fuckbuddy’s shelf, he has a change of heart… of sorts. Added Nov 2020 5,089 words 1,448 views by Acclimating Dream Big CGrow Demons Fant Cock Musc PSD Shift Tf Dealing with finding yourself unwillingly summoned into a fantasy-themed world as a fearsome, horned, and hung demon is, it turns out, mostly a matter of adjusting yourself to your new situation. Added Mar 2020 Updated Nov 2020 34 parts 33,174 words 9,091 views 4.9 stars (15 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 56,030 views 4.8 stars (27 votes) by An enormous ego Thatbadwriter Fur Giant MGrow Musc PSD Grow Axel is pretty cocky about his size—not without reason. Added Oct 2020 1,911 words 3,329 views by Make the fur fly LordTronimator Fur CGrow Grad Balls Cock 2Anim HyCock Cum Nonc Nude Retcon Tf 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. Added Aug 2020 Updated Nov 2020 7 parts 9,551 words 4,215 views 4.8 stars (11 votes) 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 248,231 views 4.5 stars (68 votes) by Field agent BRK Btaur Cent CGrow 4Legs Cock HyCock Cum Infect XArm XCock XLeg XLimb MGrow Nude Rep Grow Twins Special agents Adkins and Barber interview a rancher in relation to their current case. There’s something odd about the handsome Latino, though—starting with the fact that he won’t get down off his horse. Added Apr 2020 Updated Nov 2020 2 parts 5,236 words 3,806 views 5.0 stars (9 votes) by The Zeke chronicles Sean Reid Scott AgeDiff CGrow Dom Dad Taller Cock MGrow Musc Zeke, an 18 year-old gorgeous stud, was already big before some very special visitors seem to have given him a special ability to grow and grow, bigger and bigger, stronger and stronger. Added Jul 2013 Updated May 2017 7 parts 27,675 words 34,419 views 4.1 stars (12 votes) by The filling UberPump CGrow Pumping Cvore Hallow Balls HyCock Cum Jason has a knack for pumping his cock and balls up with air or water, reveling in the increased size before cumming it out of him. When he attends a Halloween costume party, his drunken behavior leads him to explore his personal limits at the pool. However, once he begins he can’t stop, only attracting the attention of the muscleheads around him. Added Oct 2020 4,045 words 2,995 views 4.8 stars (5 votes) by Unstoppable Richard Jasper Cock Strong MGrow Musc When Roger Fentress showed up at Body Zone, he was 38, 5’11, and 160 pounds. Not much of a jock, is physique was naturally well-proportioned but otherwise nondescript. He had never touched weights before. But when he did, he was…unstoppable! Added Nov 2020 10 parts 11,387 words 1,198 views 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 21,953 views 4.0 stars (8 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 78,344 views 4.6 stars (24 votes) by Host User Double-U Swap Musc 2Gay An unexpected package arrives with a strange device inside, and shortly thereafter your asshole roommate starts being really nice to you. Coincidence? Added Nov 2020 1,913 words 1,183 views by Incubus CentaurQuinn CGrow Taller HMusc Immort Incub Infect Infl MGrow Shift Supn Tf Wings Ken discovers his friend with benefits is more than he seems, and might be a solution to a problem at work. Added Oct 2020 2,534 words 2,706 views by Evolving friendship Yoru CGrow CShr Dom Hum Scent Musc 2Gay Preston and David were bros for life until David began taking a secretive treatment that has made him bigger, stronger, and more aggressive. Preston wants to save their friendship, but David has changed and may have to force Preston to accept that. Added Oct 2020 3,861 words 3,003 views 4.4 stars (8 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 174,865 views 4.5 stars (20 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 64,273 views 4.6 stars (21 votes) by The G Braun1 Cock Hypno MGrow Musc Working at the gym in a small town you get to admire the local muscle on the sly. But when someone comes along who’s muscled to the point of being inhuman, all bets are off. Added Mar 2013 6 parts 43,307 words 24,856 views 5.0 stars (7 votes) by All Hallows’ revelry Element53 CGrow Taller Hallow Cock MGrow Musc PSD Grow Supn Jake is invited to a Halloween bonfire by a hunky stranger, and he quickly learns how much fun a little revelry can be. Added Oct 2020 5,277 words 2,587 views by The blue pumpkin BRK Hard CGrow Taller Hallow Cock HyCock Cum Merg Mcock XArm XLimb XTongue MGrow Musc Rep Str Supn Twins Series Dominic is sure his blue pumpkin jack-o’-lantern will be a hit. What he doesn’t know is what will be brought forth when he lights the candle within… Added Oct 2020 6 parts 8,774 words 2,664 views 5.0 stars (11 votes) by Pollination Absman420 Alien CGrow Balls Cock MGrow Musc The beginning of the most erotic alien invasion/muscle growth story… ever! Added Oct 2020 5,867 words 2,527 views 4.8 stars (8 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 28,099 views 4.8 stars (17 votes) by Canis drainem Ziel Grad Nonc Shr Pals Cecil and Harvey have a plan to cut the resident bully down to size, but things quickly spiral out of control. Added Jun 2020 Updated Nov 2020 4 parts 12,583 words 4,043 views by My boy Richard Jasper AgeDiff MGrow Musc Matt is a major muscle bear, looking for someone who deserves his undivided attention. One night at the Ripcord he runs into Kel and the rest, as they say, is history! Added Nov 2020 4 parts 3,143 words 944 views by Senior picture Cris Kane Swap Musc The school quarterback asks a photography geek if he’ll take his picture for the yearbook. Added Nov 2020 3,809 words 944 views by Be careful what you wish for Tereshky AgeDown CGrow Balls Cock Immob MGrow Musc Nonc 2Gay “I can give you anything you wish for. Just don’t blame me if you weren’t specific enough.” A mystical man shows up to people in despair to offer the desires of their hearts, but he has a tendency to give them more than they wanted. So if a man in a gray suit comes up to you offering to give you anything you want, be careful what you wish for. Added Feb 2020 Updated Oct 2020 7 parts 30,377 words 26,816 views 4.9 stars (12 votes) by Real daydreams NBCK99 CGrow Cock MGrow Musc The power of imagination works its magic on a beautiful jogger. Added Jul 2015 3,366 words 16,123 views 4.8 stars (13 votes) by Next level love: Jailbreak Eclipse Giant XArm XLimb MGrow NipCum Grow Bootlegging a magic app may not have been the best idea, but it’s hard to argue with the new changes it brings. Added Oct 2020 6,632 words 1,594 views by Return of the cocksucking fleshsock BRK CGrow Fant Cock XAbs XArm XLimb Series Kurn, a mountain warrior with an unruly, mouth-craving cock, has been sent to offer a boon to the great Huuman, Lord Griffin, Defender of Kossh, for his help in expunging the scimitar-raiders. To his shock, however, Lord Griffin instead offers the valiant Kurn a gift that answers his most compelling need. Added Sep 2020 Updated Nov 2020 3 parts 10,076 words 3,290 views 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 32,617 views 4.5 stars (32 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 122,683 views 4.7 stars (89 votes) by The need to obey Musiker Belly Bi CShr Dom MFSwap Hair Taller Giant Het Balls Cock Immort XArm XLimb Musc Mental PSD Slave Shr Grow 2Gay Sugg An enormously large, muscular man has only one thing he wants out of life: to be a good boy for his master. He is searching for a new master to take him in when he finds someone who is willing to give him a try-out, and who is not turned off by his enormous balls and knee-length caged cock. Added May 2019 Updated Nov 2019 8 parts 44,462 words 16,328 views 4.8 stars (15 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 28,281 views 4.6 stars (5 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 49,451 views 4.7 stars (26 votes) by Puberty is a bitch Lover Boy 2 CGrow Grad Cock HyCock MGrow Grow Added Sep 2009 11 parts 14,585 words 130,391 views 4.2 stars (24 votes) by Forced growth hyperboi CGrow Cock HyCock MGrow Musc Nonc Added Oct 2013 5 parts 6,397 words 88,757 views 4.3 stars (42 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 108,087 views 4.8 stars (38 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 97,751 views 4.9 stars (55 votes) by Tank Corwin Bi Cock MGrow Musc A star alpha male has to take back his gym from a bully, except the only way is to grow himself bigger than the already monstrous interloper. Added May 2014 8 parts 26,822 words 20,437 views 4.6 stars (5 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 54,734 views 3.6 stars (52 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 30,475 views by The Arsenal of Secrets BRK CGrow Fant Taller Cock XAbs XArm XLimb MGrow Grow Tf Series Griffin, tired of being smaller than his farm-brute brothers, stumbles backwards into a way to make himself more like what he wants to be: big and strong enough to catch the eye of a beautiful, bashful, broad-shouldered apprentice blacksmith named Wass. Added Aug 2020 10 parts 25,798 words 3,577 views 5.0 stars (5 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 43,205 views 4.3 stars (39 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 40,742 views 3.9 stars (22 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 66,563 views 4.7 stars (16 votes) by Vengeance is mine Tereshky Hallow Horror Cock 2Anim Cum MGrow Nonc Grow Supn A group of frat boys terrorize a college town with their extreme wealth and privilege until forces from the other side intervene to put them in check. Will any of them be recognizable by the end of the night? Will they even be human? Added Oct 2020 4,521 words 1,624 views by Boy in a bag Absman420 AgeDown CGrow Dumb Cock MGrow Musc Nonc Mental Maybe there’s such a thing as too much hormone therapy… Added Oct 2020 7,534 words 4,714 views 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 95,393 views 4.3 stars (31 votes) by No limits Corwin CGrow Cock HMusc Strong MGrow MTheft Musc There’s a secret serum that makes you super-muscled and super-strong, but what you do with that—that’s all you. Added Mar 2020 7 parts 21,446 words 9,077 views by The lucky accident Alakazam1988 CGrow Hair Giant Balls Cock HyCock Cum HMusc MGrow Musc Grow An accident at the skate park leads to a treatment for Luke’s balls that not only heals them but starts them growing, and pretty soon it’s not just his balls that are bigger. Added Sep 2019 7,269 words 16,945 views 4.9 stars (7 votes) by First costume Cockatrice Andr Suit Cent Cockless Crotchhead Det Hallow Inan Merg Mcock XHead Rubber Tf WFoot Luke is invited to a special Halloween party, though he does not know yet just how special that party is going to be. Added Oct 2020 6,359 words 1,414 views 4.9 stars (7 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 51,089 views 4.7 stars (36 votes) by Wow Richard Jasper AgeDiff MGrow Musc It’s 1993 and 23-year-old Roger is very much looking forward to welcoming to Atlanta his friend from a usenet weightlifting group, a hunky 35-year-old gay muscle-bear named Jim. To say they’re impressed with each other is an understatement! Added Nov 2020 5 parts 3,258 words 621 views 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 58,069 views 4.5 stars (21 votes) by The cock blog TheSizeKing CGrow Grad Balls Cock HyCock Cum Self Patrick was just your average 25 year old guy. He’s just got one secret: he has the world’s biggest dick, and it seems to be getting bigger. Added Aug 2020 Updated Oct 2020 5 parts 8,685 words 6,441 views 4.3 stars (9 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 110,369 views 3.6 stars (17 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 41,670 views 4.1 stars (13 votes) by The acolytes Richard Jasper CGrow Hair Taller Cock HyCock HMusc Strong MGrow Musc Grow It all started with an arm-wrestling contest. Blond surfer god Mike Schnelling, 5’10”, 175 lbs., wanted to take me on. Which was fine but I had 50 lbs. on him, all muscle. We never could have imagined how it would all turn out! Added Aug 2020 7 parts 8,050 words 4,875 views 3.4 stars (11 votes) 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 32,918 views 4.1 stars (11 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 85,097 views 4.8 stars (85 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. Added Oct 2016 4,202 words 34,572 views 5.0 stars (22 votes) by The transform center Zboro Lizard Dragon Fly Cock 2Anim HyCock XBalls XArm XCock XLimb Musc Rep 6Legs Tf Wings Seb gets ahold of a business card for a strange place called Transform Center, after hearing a stranger at the gym talk about how big he’d gotten. Can it be for real? And what was all that about fantasy creatures? Added Jul 2017 Updated Sep 2017 7 parts 27,524 words 16,325 views 4.6 stars (12 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 57,599 views 4.2 stars (35 votes) by Just one couldn’t hurt Thatbadwriter Viol Giant HyCock Grow What? Dylan is evolving! Added Oct 2020 3,833 words 3,307 views 4.4 stars (5 votes) by X-mass Ziel Xmas CGrow Taller Giant Balls Cock HyCock Cum MGrow Musc Grow Images With illustrations by Seraphiel. Clive thinks he’s in for a long, lonely Christmas break. It seems everyone else has left town to spend the holidays with their family, and he’s stuck hanging out with his roommate who he barely even knows! But a mysterious gift shows up and changes everything. This is one gift that definitely keeps giving! Added Dec 2019 8,466 words 10,585 views 4.5 stars (11 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. Added Jan 2018 2,593 words 35,971 views 4.0 stars (25 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 65,933 views 4.6 stars (23 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! 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Added Nov 2016 3,726 words 30,349 views 4.7 stars (21 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 22,576 views 4.5 stars (17 votes) by Scenes: muscle growth shorts Richard Jasper Hair Grad Cock MGrow Musc Ten interrelated short stories about giant muscles, huge cocks, growth galore, and, as always, fur fur fur! Added Oct 2020 10 parts 10,010 words 2,603 views 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. 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Added Oct 2019 Updated Aug 2020 15 parts 15,491 words 14,322 views 4.9 stars (22 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 31,217 views 4.6 stars (7 votes) by My quarantine get in shape plan Dream Big CGrow Grad Scent MGrow Musc Stuck at home during the quarantine, Terry orders a used weight machine, figuring he’ll use the time to lose weight and tone up. His motivation doesn’t really hit, though, until he starts spending time with his hunky neighbor, Sebastian. Added Aug 2020 Updated Oct 2020 24 parts 17,396 words 6,262 views 5.0 stars (7 votes) by Pholus reborn Absman420 Weed CGrow Taller Cock MGrow Grow A man inherits an elixir that transforms him into one of the old gods. 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