List of Stories by Update History: 2018

A list of all stories live on the site according to when new chapters were added.

This Page: Recently Updated Stories
The leave-behind by BRK
A blended harmony experiment by IamYurNayboor
244 stories found Sorted by most recently added chapters Total word count: 5,542,130

December 

Blowing up in Hollywood by Aphon Matt eagerly accepted a movie studio executive’s offer to bulk him up for a movie role. What he wasn’t expecting, however, were the dramatic changes his special hormone milk would cause. 3 parts 2,118 words Added Dec 2018 21k views 4.5 stars (26 votes) •Cock Growth•Huge Cock•Hyper Cock•Addiction•Muscle Growth•Muscle/Strength•Hair Growth/Getting Hairy•Dom/Sub •M/M 22 Dec 2018Part 1Part 2Part 3

The Christmas ghost of FitzHardinge Manor by BRK A sometimes dark tale of a young man consigned to the guardianship of witches, only to be turned by a sex-starved, secrecy-obsessed sorcerer-suitor into a being unheard and unseen, capable of sharing the pleasure of touch, but bound to a single day of the year; and how from these ashes he rises to find what he can become in this new life that has been forced upon him. 3 parts 22k words Added Dec 2017 Updated 22 Dec 2018 15k views 4.9 stars (17 votes) •Cock Growth•Huge Cock•Muscle Growth•Muscle/Strength•Transformation•Size Increase•Destruction/Violence•Mermen•Ghosts•Incubus/Succubus•Witch/Warlock/Wizard•Supernatural•Christmas•Immortality•Invisibility•19th Century •M/M•M/M/M 22 Dec 2018Part 3

Laundry day by Aphon A scientist on the verge of a cock growth breakthrough is a little careless and his formula ends up on the jockstrap of a hunky personal trainer, what could go wrong? 12 parts 9,685 words Added May 2017 Updated 7 Dec 2019 42k views 4.4 stars (20 votes) •Cock Growth•Huge Balls•Huge Cock•Hyper Cock•Muscle Growth•Muscle/Strength•Size Increase•Hair Growth/Getting Hairy•Humiliation•Nonconsensual change 22 Dec 2018Part 7Part 8Part 9Part 10Part 11

Love/shift by BRK Maxfield has very mixed feelings about leaving the city and all his tech behind to spend the summer after graduation halfway up a mountain in the family’s backwoods cabin—just him, his dad, and a whole lot of secrets. 11 parts 68k words (#43) Added Dec 2017 Updated 27 Apr 2019 44k views 4.8 stars (36 votes) •Muscle Growth•Muscle/Strength•Always Shirtless•Man Scent•Gradual Change•Transformation•Size Increase•Hair Growth/Getting Hairy•Age Difference•Incest•Father/Son•Werebears•Supernatural•Complete •M/M 22 Dec 2018Part 7

Mariposa honeymoon: A six-pack story by Cris Kane Their flamboyant best-man Pierce gives strait-laced newlyweds Derek and Charles a mysterious six-pack to liven up their Cancun honeymoon. 19 parts 106k words (#22) Added Dec 2018 Updated 16 Feb 2019 21k views 4.6 stars (12 votes) •Cock Growth•Cock Shrinking•Huge Cock•Getting Dumber•Other Mental Changes•Muscle Growth•Muscle/Strength•Butt Growth•Belly Growth•Increased Libido•Size Decrease•Size Increase•Age Regression•Race/Ethnicity Change•Hair Growth/Getting Hairy•Witch/Warlock/Wizard •M/M•M/M/M/... 22 Dec 2018Part 1Part 2Part 3Part 4

Modern rites by red_king Matt’s life changes forever when he receives divine investiture from an old fertility god, fallen from the pantheon, in exchange for his devotion and cooperation in finding more followers. At first it sounded like work, but soon he’s having too much fun to care. 16 parts 47k words (#79) Added Dec 2018 Updated 4 Jun 2022 38k views 4.7 stars (38 votes) •Cock Growth•Huge Cock•Hyper Cock•Cum inflation•Hyper Cum•Pec Fucking•Muscle Breast•Muscle Growth•Butt Growth•Getting Handsomer•Transformation•Plausible Size Difference•Size Increase•Destruction/Violence•Restraints•Pagan gods•Supernatural•Immortality•Hyper Anus •M/M•M/M/M 22 Dec 2018Part 5Part 6Part 7Part 8

Santa’s big surprise: Family visit by Silverfox Dad Muscle studs Jeremy and Marco are incredibly happy together thanks to Santa’s gift the year before, and with their stunning physiques they have money and fans and everything they could need. Now, if only their families weren’t coming for Christmas… 2 parts 6,719 words Added Dec 2018 10k views 5.0 stars (5 votes) •Cock Growth•Huge Cock•Muscle Growth•Muscle/Strength•Age Difference•Seniors•Christmas •M/M 22 Dec 2018Part 1Part 2

Suggestions by Jack the Mindbender Jack is surprised by how quickly his hot stepfather goes from a closed book to jerking off right in front of him… 2,749 words Added Dec 2018 11k views 4.4 stars (10 votes) •Huge Cock•Suggestion•Age Difference•Incest•Father/Son•Mind Control •M/M 22 Dec 2018Part 1

Above average by Ziel Alan starts out as just your average college boy. Then a strange, magical artifact comes into his life, and he starts becoming bigger… almost remembering the ways things were, when his muscles and cock weren’t, with each orgasm, more and more above average. As the effects spread, Alan knows he must understand what’s happing to him and his friends—and also that he must be the biggest, most muscular, most hypercocked stud of all. 28 parts 130k words (#11) Added Apr 2013 Updated 8 Dec 2018 284k views 4.6 stars (107 votes) •Cock Growth•Ball Growth•Huge Cock•Hyper Cock•Hyper Cum•Public Orgasm•Hyper Muscle•Muscle Growth•Muscle/Strength•Public Nudity•Butt Growth•Retcon •M/M•M/M/M•M/M/M/... 8 Dec 2018Part 28

An app for the ages by Seth Peterson An app that can change people on a whim? A totally ego-maniacal straight boy with a strong distaste toward his nerdy, unappreciative roommate? Well, things can only get more exciting from here, can’t they? 3,147 words Added Dec 2018 37k views 4.9 stars (24 votes) •Cock Growth•Huge Cock•Butch-to-Fem•Getting Dumber•Straight to Gay•Muscle Breast•Muscle Growth•Muscle/Strength•Getting Taller•Hair Growth/Getting Hairy•App•Nonconsensual change •M/M 8 Dec 2018Part 1

Brute growth by Zhu and YungFrancis Having outgrown his previous digs, giant muscle freak Mute commissions a bigger house from fellow freak and architect Zhu. Zhu and his assistant Dohn join him for a meal, and they’re already turned on by each other’s crazy size even before they share some very special cigars. 2 parts 8,446 words Added Dec 2018 15k views 4.0 stars (6 votes) •Huge Balls•Huge Cock•Hyper Cock•Hyper Muscle•Immobility•Muscle Growth•Muscle/Strength•Giants•Plausible Size Difference•Size Increase•Tongue Growth•Tobacco •M/M•M/M/M 8 Dec 2018Part 1Part 2

Consciousness hacking, hexed underpants, and the divine erection by Jesiah Paul got a thrill from attempting to extort modest sums of money from your ordinary, every-day, mostly-law-abiding Internet citizens. Unfortunately for Paul, in this instance he chose the wrong target! His ‘victim’ turned the tables and Paul himself gets ‘hacked’, but not in the usual sense of the word. 2,434 words Added Dec 2018 10k views 3.3 stars (6 votes) •Cock Growth•Cock Shrinking•Size Decrease•Nonconsensual change•Supernatural 8 Dec 2018Part 1

Demigod chronicles I: Herakles by aquila A powerlifter finally hits his goals with his trainer, only to realize that there’s something big he should know about him. It isn’t all shakes and good form that gets you to top shape… sometimes, you gotta pray. 2 parts 3,646 words Added Dec 2018 11k views 4.8 stars (8 votes) •Cock Growth•Huge Cock•Hyper Cock•Muscle Growth•Muscle/Strength•Getting Taller•Plausible Size Difference•Size Increase •M/M 8 Dec 2018Part 1Part 2

Dragon’s Horde: Multiple drinks on hand by STrRedWolf Sometimes, your faith in your barkeep gives you more than you bargain for… especially when substitutions are made. 2,224 words Added Dec 2018 4,966 views 5.0 stars (1 vote) •Multi-balls•Multicock•Multihead•Multiarm•Multileg•Multilimb•Nanotech•Anthro/Furry•Alcohol •M/M 8 Dec 2018Part 1

Growing together by YungFrancis Sammy’s one of a whole group of massive muscle freaks who spend all their time working out and dealing with being huge. He’s already too big for doorways, his husband, Tommy, is even bigger, and they want to keep growing. 2 parts 6,563 words Added Dec 2018 18k views 4.8 stars (8 votes) •Cock Growth•Huge Cock•Hyper Cock•Hyper Muscle•Immobility•Muscle Breast•Muscle Growth•Muscle/Strength•Plausible Size Difference•Size Increase •M/M 8 Dec 2018Part 1Part 2

Growth school by Writ Bro 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. 12 parts 56k words (#59) Added Jun 2018 Updated 11 May 2019 63k views 4.6 stars (23 votes) •Cock Growth•Huge Cock•Pec Fucking•Muscle Breast•Muscle Growth•Muscle/Strength•Dom/Sub•Restraints•Sex-Slave•Lycra/Spandex •M/M•M/M/M 8 Dec 2018Part 6

HUSH by The Gecko Rose A young man, an Acolyte of cHurch of Universal Scientific Hedonism (HUSH), finally becomes a full Brother, and learns all the secrets of the Brotherhood. Including all their special transforming abilities... 4 parts 9,806 words Added Dec 2018 9,668 views 4.8 stars (12 votes) •Cock Growth•Hyper Cock•Self-suck•Multi-balls•Stretchy•Detachable•Transformation•Hyper Tongue•Merging•Goo People •M/M•M/M/M•M/M/M/... 8 Dec 2018Part 1Part 2Part 3Part 4

Lunch of champions by Cris Kane Skinny nerd Tyler is befriended by a high-school football star and slipped some of the team's special training diet. 7,493 words Added Dec 2018 13k views 4.6 stars (11 votes) •Cock Growth•Huge Cock•Straight to Gay•Muscle Growth•Muscle/Strength •t/t 8 Dec 2018Part 1

Metatation by BRK Unexpectedly given the afternoon off, Connor goes exploring a botanical garden on a whim and discovers a secret meditation circle sharing some unusually potent weed. 2 parts 9,998 words Added Dec 2018 Updated 13 Apr 2019 8,001 views 4.7 stars (23 votes) •Multicock•Multiarm•Multileg•Multilimb•Replication•Getting Taller•Selfcest•Cannabis 8 Dec 2018Part 1

Modern rites by red_king Matt’s life changes forever when he receives divine investiture from an old fertility god, fallen from the pantheon, in exchange for his devotion and cooperation in finding more followers. At first it sounded like work, but soon he’s having too much fun to care. 16 parts 47k words (#79) Added Dec 2018 Updated 4 Jun 2022 38k views 4.7 stars (38 votes) •Cock Growth•Huge Cock•Hyper Cock•Cum inflation•Hyper Cum•Pec Fucking•Muscle Breast•Muscle Growth•Butt Growth•Getting Handsomer•Transformation•Plausible Size Difference•Size Increase•Destruction/Violence•Restraints•Pagan gods•Supernatural•Immortality•Hyper Anus •M/M•M/M/M 8 Dec 2018Part 1Part 2Part 3Part 4

Swap meat by BRK Moving into their new home, Pete and Cam discover the previous owner left something behind that allows them to enjoy each other in a whole new way. 2,355 words Added Dec 2018 14k views 4.5 stars (14 votes) •Cock Growth•Cock Shrinking•Huge Cock•Self-suck•Getting Taller•Size Decrease•Size Increase•Hyper Tongue•Dildos/Toys•Complete •M/M 8 Dec 2018Part 1

Trying on my first rubber suit by James Rubberman A young man who just wanted to feel rubber against his skin from the waist down tries out a very nice-feeling suit, only to get more of an experience than he bargained for. 1,897 words Added Dec 2018 13k views 5.0 stars (10 votes) •Cock Growth•Huge Balls•Huge Cock•Hyper Cum•Rubber/Latex 8 Dec 2018Part 1

November 

The bunker by JayPat Fleeing some bullies, three teens hide in a secret abandoned bunker hidden in the Arizona wilds where they find some antiquated computer equipment that they really should’ve left alone. 5 parts 28k words Added Nov 2018 19k views 4.4 stars (22 votes) •Cock Growth•Huge Cock•Muscle Growth•Muscle/Strength•Size Increase •M/M•t/t•M/t 17 Nov 2018Part 1Part 2Part 3Part 4Part 5

Derek’s rebirth by muscl4life An elixir from the dawn of time is turning Derek into the ultimate muscle daddy, which he demonstrates by wearing out three young admirers. Taking on a personal trainer as his acolyte, Derek prepares himself for an even more impressive Phase Two of his transformation. 3 parts 12k words Added Nov 2018 34k views 4.6 stars (21 votes) •Cock Growth•Huge Balls•Huge Cock•Hyper Cock•Self-suck•Hyper Cum•Nipple Emissions•Straight to Gay•Muscle Growth•Muscle/Strength•Giants•Plausible Size Difference•Size Increase•Age Difference •M/M 17 Nov 2018Part 1Part 2Part 3

Growing relationship by MaxMorphs Shortly after finding the love of his life, Connor has these strange shivers now and then. First, he tries to deny everything, but the truth can’t hide for long. Connor’s cock grows with each shiver. Year after year after year. 5 parts 15k words Added Nov 2018 Updated 24 Jun 2023 27k views 4.8 stars (22 votes) •Cock Growth•Huge Balls•Huge Cock•Hyper Cock•Multicock•Muscle Growth•Muscle/Strength•Gradual Change •M/M 17 Nov 2018Part 1Part 2Part 3Part 4

The recruit by Cris Kane A twink hooks up with a Marine and begs to know if the rumors about a secret military muscle-building formula are true. 3,279 words Added Nov 2018 11k views 4.7 stars (6 votes) •Cock Growth•Muscle Growth•Muscle/Strength •M/M 17 Nov 2018Part 1

The Servonyx exclusion by BRK Uncovering some corporate skulduggery leads to dire consequences for Beck. Nearly killed in a suspicious crash, he soon finds himself halfway around the world trapped in a physically enhanced pleasure humaniform… in the keeping of a handsome Russian plutocrat. Pleasure is easy to unlock in this new existence, but escape and revenge will be a lot harder to manage. 3 parts 14k words Added Jul 2018 Updated 17 Nov 2018 11k views 5.0 stars (10 votes) •Cock Growth•Multiarm•Multilimb•Muscle Growth•Size Increase•Age Difference•Nonconsensual change•Androids/Cyborgs •M/M 17 Nov 2018Part 3

Arturo, the boss’s driver by Ash D. A young employee is captivated by the boss's very muscular driver, and Arturo doesn’t mind the appreciation. 1,483 words Added Nov 2018 8,306 views 4.1 stars (11 votes) •Hyper Cum•Muscle/Strength •M/M 3 Nov 2018Part 1

Cockportal by BRK After a Halloween night ambulance ride ends up at the wrong hospital, Ronnie wakes up to find discover that his removed appendix isn’t the only thing that’s different about him. 4,660 words Added Nov 2018 11k views 4.0 stars (5 votes) •Cock Growth•Huge Cock•Aliens•Halloween •M 3 Nov 2018Part 1

The deal by Ziel Zeke tries out what appears to be a spell in a musty old tome only to discover that it’s actually a summoning ritual! Zeke soon finds that his experimentation in the mystical arts has some HUGE repercussions. 7,420 words Added Nov 2018 14k views 3.9 stars (10 votes) •Cock Growth•Huge Cock•Hyper Cock•Multicock•Multiarm•Multilimb•Muscle Growth•Muscle/Strength•Giants•Size Increase•Supernatural 3 Nov 2018Part 1

The giant bully by Ace Sometimes the roles get reversed, when the bully is the nerd and the victim has the muscle. 3 parts 2,145 words Added Oct 2018 Updated 16 Feb 2019 19k views 3.9 stars (8 votes) •Muscle Growth•Muscle/Strength•Getting Taller•Size Increase •M/M 3 Nov 2018Part 2

Grow lamp 2: Peter principle by Dream Big Peter Chang, now taller, thickly muscled, and prodigiously hung thanks to Jeremy and Tom’s impossible grow lamp, now must get used to the attention his new body draws… and the unexpected after-effects of his exposure to the lamp’s mysterious growth magic. 15 parts 24k words Added Jul 2018 Updated 3 Nov 2018 28k views 4.5 stars (18 votes) •Cock Growth•Huge Cock•Muscle/Strength•Getting Taller•Hyper Pheromones •M/M 3 Nov 2018Part 15

Mal Sueno: A Halloween tale by JayPat When a dumped ex seeks revenge on a hot muscle douche named Luke, it means a chance for his scrawny younger brother Jordan to turn the tables. 3 parts 9,079 words Added Nov 2018 19k views 4.2 stars (18 votes) •Cock Growth•Huge Cock•Hyper Cock•Muscle Growth•Muscle/Strength•Getting Taller•Size Increase•Humiliation•Nonconsensual change•Halloween •M/M•M/M/M 3 Nov 2018Part 1Part 2Part 3

More than advertised by LookinToGrow Two men meet at the gym one day, and both hope to become even bigger and stronger then they once were. 4 parts 4,732 words Added Jan 2017 Updated 3 Nov 2018 22k views 4.9 stars (10 votes) •Cock Growth•Huge Cock•Muscle Growth•Muscle/Strength•Plausible Size Difference•Size Increase •M/M 3 Nov 2018Part 4

Muscle daddy by bulgeCanon Meeting the freakishly huge roommate, Mark, is crazy enough—and that’s before finding out that Mark’s dad is even bigger. 2 parts 5,769 words Added Nov 2018 Updated 23 Nov 2019 29k views 3.9 stars (14 votes) •Huge Cock•Hyper Cock•Self-suck•Muscle Growth•Muscle Gut•Muscle/Strength 3 Nov 2018Part 1

Toil & trouble by BRK After a series of threatening texts, P.I. Jordan Coffey wakes up different—and not alone. 3 parts 17k words Added Oct 2016 Updated 3 Nov 2018 11k views 5.0 stars (22 votes) •Multiarm•Multilimb•Replication•Selfcest•Witch/Warlock/Wizard •M/M•M/M/M 3 Nov 2018Part 3

Vice (Sometimes drugs offer more than a high) by Tereshky Jack was a drug kingpin of sorts. Like any potent drug, people craved it, they came to him, offered him their life’s treasures and he gave them their fix. In a world where usually only the strongest survive and only the smartest staid on top, he was doing quite well for himself and living an easy life. There were no rival drug lords because what he had to offer nobody else could give. His drug came from within. 5 parts 12k words Added Jun 2018 Updated 23 Nov 2019 44k views 4.6 stars (37 votes) •Cock Growth•Huge Balls•Hyper Cock•Self-suck•Cum inflation•Cum Milking•Hyper Cum•Addiction•Immobility•Muscle Growth•Muscle/Strength•Belly Growth•Size Increase•First Time/Virgin•Nonconsensual change •M/M 3 Nov 2018Part 3

X-Dream Makeover: Where’d he go? by Cris Kane A billionaire ropes a lowly accountant into going on a mysterious mission to Mr. Lee’s notorious shop. 2 parts 11k words Added Nov 2018 8,043 views 5.0 stars (3 votes) •Other Mental Changes•Straight to Gay•Muscle Growth•Muscle/Strength•Transformation•Getting Taller•Nonconsensual change 3 Nov 2018Part 1Part 2

October 

The Black Knights: Coming home by Meddler Incs When an ex-football player, now a local newspaper reporter, investigates The Black Knights, he gets more than he bargained for. 14 parts 24k words Added Oct 2018 Updated 21 Dec 2019 21k views 4.9 stars (16 votes) •Cock Growth•Huge Cock•Muscle Growth•Muscle/Strength•Size Increase•Nonconsensual change•Aliens•Symbiotes •M/M•M/M/M 20 Oct 2018Part 1Part 2Part 3Part 4

Four-legged Ivan by Josh Dugan Let’s just say that four-legged Ivan is… multitalented. And he likes to share his experiences with his best friend (and himself). 12 parts 15k words Added Jul 2016 Updated 20 Oct 2018 27k views 4.7 stars (24 votes) •Cock Growth•Huge Cock•Multicock•All Legs•Four Legs•Lots of Legs•Multiarm•Multileg•Multilimb•Six Legs•Replication•Wristfeet•Muscle Growth•Detachable•Size Increase•Mouthcock•Selfcest•Centaurs•Christmas•Alcohol •M/M 20 Oct 2018Part 12

The giant bully by Ace Sometimes the roles get reversed, when the bully is the nerd and the victim has the muscle. 3 parts 2,145 words Added Oct 2018 Updated 16 Feb 2019 19k views 3.9 stars (8 votes) •Muscle Growth•Muscle/Strength•Getting Taller•Size Increase •M/M 20 Oct 2018Part 1

Love/shift by BRK Maxfield has very mixed feelings about leaving the city and all his tech behind to spend the summer after graduation halfway up a mountain in the family’s backwoods cabin—just him, his dad, and a whole lot of secrets. 11 parts 68k words (#43) Added Dec 2017 Updated 27 Apr 2019 44k views 4.8 stars (36 votes) •Muscle Growth•Muscle/Strength•Always Shirtless•Man Scent•Gradual Change•Transformation•Size Increase•Hair Growth/Getting Hairy•Age Difference•Incest•Father/Son•Werebears•Supernatural•Complete •M/M 20 Oct 2018Part 6

The masters class by Corwin Even if they’re still hale and strong, senior bodybuilders are bound to think wistfully of what their bodies were like back in the day. And, if they’re really lucky, they might get the chance to feel the potency of muscular youth all over again. 4,004 words Added Oct 2018 7,536 views 4.0 stars (4 votes) •Huge Cock•Muscle Growth•Muscle/Strength•Age Regression 20 Oct 2018Part 1

More than advertised by LookinToGrow Two men meet at the gym one day, and both hope to become even bigger and stronger then they once were. 4 parts 4,732 words Added Jan 2017 Updated 3 Nov 2018 22k views 4.9 stars (10 votes) •Cock Growth•Huge Cock•Muscle Growth•Muscle/Strength•Plausible Size Difference•Size Increase •M/M 20 Oct 2018Part 3

Needham High Mavericks by BRK Motivating the team has been taken up a notch. 4 parts 14k words Added Aug 2005 Updated 20 Oct 2018 20k views 4.9 stars (17 votes) •Cock Growth•Multicock•Replication•Muscle Growth•Muscle/Strength•Gradual Change•Selfcest •M/M•M/M/M 20 Oct 2018Part 4

The rivalry by JayPat For Marty, one of the consolations of being short and scrawny was that his best friend, Stan, was in the same boat. And then, suddenly, Stan wasn’t pint-sized like Marty anymore… not even close. 2 parts 11k words Added Oct 2018 14k views 3.9 stars (16 votes) •Muscle Growth•Muscle/Strength•Getting Taller•Size Increase 20 Oct 2018Part 1Part 2

X-Dream Makeover: Double birthday by Cris Kane A gay couple in San Francisco for their shared birthday cope with the effects of Mr. Lee's magic. 3 parts 12k words Added Oct 2018 9,006 views 3.8 stars (4 votes) •Muscle Growth•Muscle Theft•Muscle/Strength•Age Progression•Age Regression 20 Oct 2018Part 1Part 2Part 3

All good things by Anon Amon After the discovery of an ancient artifact, life is changed forever for a group of college students who have bigger things to worry about than getting ready to start classes. 111 parts 132k words (#9) Added Feb 2017 Updated 29 Oct 2022 223k views 4.6 stars (146 votes) •Cock Growth•Cockfucking•Huge Balls•Huge Cock•Hyper Cock•Cum inflation•Hyper Cum•Nipple Emissions•Straight to Gay•Hyper Muscle•Hyper Strength•Immobility•Muscle Growth•Muscle/Strength•Giants•Size Increase•Incest•Brothers•Twins•Infectious•Pagan gods•Complete •M/M•M/M/M 6 Oct 2018Part 89Part 90Part 91Part 92

Andy finds Cockr gives and takes away by Clearlyhere Andy has mixed feelings about his experience with the Cockr App. He discusses it with his friend Bill. Bill comes up with a plan that is mutually beneficial. 5 parts 14k words Added Oct 2017 Updated 1 Jun 2019 37k views 4.7 stars (42 votes) •Cock Growth•Cock Shrinking•Huge Cock•Muscle Breast•Muscle Growth•Muscle/Strength•App•Dom/Sub •M/M•M/M 6 Oct 2018Part 3

Body game: Encounter 1000 by NBCK99 For the milestone thousandth encounter, six body game alumni bring their already-transformed bodies to the circle, and discover what the game’s like the second time around. 4,647 words Added Oct 2018 9,419 views 4.5 stars (11 votes) •Cock Growth•Huge Cock•Hyper Cock•Hyper Cum•Multicock•Multiarm•Multilimb•Muscle Growth•Muscle/Strength•Detachable•Giants•Plausible Size Difference •M/M•M/M/M/... 6 Oct 2018Part 1

Bull’s strength by muscl4life 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. 28 parts 88k words (#28) Added Jul 2018 Updated 6 Oct 2018 91k views 4.8 stars (45 votes) •Always Hard•Cock Growth•Huge Balls•Huge Cock•Hyper Cock•Multi-abs•Multicock•Muscle Growth•Muscle/Strength•Muscle Worship•Transformation•Getting Taller•Plausible Size Difference•Size Increase•Age Difference•Bestiality•Incest•Father/Son•Destruction/Violence•Infectious•Flying •M/M•M/M/M•M/M/M/... 6 Oct 2018Part 24Part 25Part 26Part 27Part 28

Catboy chronicles by Eriknl77 How a new mobile app changes the entire life of a young jock who can’t resist turning himself first into a plant and then into a feline-muscleboy hybrid. 4,225 words Added Oct 2018 8,991 views 3.5 stars (4 votes) •Muscle/Strength•Transformation•Human to Animal/Anthro•App 6 Oct 2018Part 1

Detachable party by The Gecko Rose What would it be like if everyone had detachable parts? College parties would suddenly be very different. Imagine going to a hide-and-seek party where you hide, but your cock is the key to finding you! 2 parts 4,438 words Added Jun 2018 Updated 6 Oct 2018 7,931 views 4.6 stars (19 votes) •Stretchy•Detachable •M/M•M/M/M/... 6 Oct 2018Part 2

Extremes by BRK Imagining yourself as being hotter, more hung, and possessed of extras sometimes is just a phase, but other times it can spiral to extremes. 2 parts 11k words Added Feb 2012 Updated 6 Oct 2018 26k views 4.8 stars (15 votes) •Always Hard•Hyper Cum•Nipple Emissions•Extra digits•Multi-abs•Multicock•Multihead•Lots of Legs•Multiarm•Multileg•Multilimb•Multipec•Stacking•Detachable•Dildos/Toys •M/M 6 Oct 2018Part 2

The forge by mf81 Paul meets Derrick, mysterious blacksmith that invites him up to his place up in the woods called The Forge. What he finds there will change life in ways he couldn’t imagine. 3 parts 7,122 words Added Oct 2018 14k views 5.0 stars (20 votes) •Cock Growth•Huge Cock•Hyper Cum•Muscle Growth•Muscle/Strength •M/M 6 Oct 2018Part 1Part 2Part 3

Grow lamp 2: Peter principle by Dream Big Peter Chang, now taller, thickly muscled, and prodigiously hung thanks to Jeremy and Tom’s impossible grow lamp, now must get used to the attention his new body draws… and the unexpected after-effects of his exposure to the lamp’s mysterious growth magic. 15 parts 24k words Added Jul 2018 Updated 3 Nov 2018 28k views 4.5 stars (18 votes) •Cock Growth•Huge Cock•Muscle/Strength•Getting Taller•Hyper Pheromones •M/M 6 Oct 2018Part 14

John the wizard by RdyRoger John is a wizard and likes helping out his friends—usually in ways that involve none-too-subtle increases in height, equipment size, and muscle. 7 parts 24k words Added Dec 2017 Updated 7 Sep 2019 42k views 4.5 stars (23 votes) •Cock Growth•Huge Balls•Huge Cock•Hyper Cock•Hyper Cum•Muscle Growth•Muscle/Strength•Foot Growth•Getting Handsomer•Gradual Change•Getting Taller•Size Increase•Hair Growth/Getting Hairy•Suggestion•Witch/Warlock/Wizard •M/M 6 Oct 2018Part 4

X-Dream Makeover: Billy Farrow’s night out by Cris Kane A pop star is given a night of anonymity to explore San Francisco in a hunky new body, thanks to Mr. Lee’s magic. 3 parts 14k words Added Oct 2018 8,100 views 5.0 stars (5 votes) •Cock Growth•Huge Cock•Muscle Growth•Muscle/Strength•Transformation•Getting Taller•Race/Ethnicity Change•Hair Growth/Getting Hairy •M/M•M/M/M 6 Oct 2018Part 1Part 2Part 3

September 

Blessed by the moon by Saaruu Ritzy gets back from work, exhausted. He gazes at the moon, which somehow feels… different from usual. His roommate comes back home and they both enjoy a nice adult film when the werewolf in Ritzy decides to go wild. Really wild. And big. 3,700 words Added Sep 2018 21k views 4.3 stars (10 votes) •Hyper Cock•Cum inflation•Hyper Cum•Muscle Growth•Transformation•Size Increase•Anthro/Furry•Werewolves •M/M 22 Sep 2018Part 1

Bull’s strength by muscl4life 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. 28 parts 88k words (#28) Added Jul 2018 Updated 6 Oct 2018 91k views 4.8 stars (45 votes) •Always Hard•Cock Growth•Huge Balls•Huge Cock•Hyper Cock•Multi-abs•Multicock•Muscle Growth•Muscle/Strength•Muscle Worship•Transformation•Getting Taller•Plausible Size Difference•Size Increase•Age Difference•Bestiality•Incest•Father/Son•Destruction/Violence•Infectious•Flying •M/M•M/M/M•M/M/M/... 22 Sep 2018Part 20Part 21Part 22Part 23

Cadence by BRK Lucius, an ex-ancient Roman whose peculiar curse involves the beauty of the men around him, suddenly finds that everything he thought he knew about his uncontrollable abilities has changed when he's discovered by a trooper one night sleeping in his car on a lonely stretch of Midwestern highway. 6 parts 31k words Added Nov 2016 Updated 16 Mar 2019 21k views 4.6 stars (14 votes) •Cock Growth•Huge Cock•Muscle Growth•Muscle/Strength•Increased Libido•Getting Handsomer•Getting Taller•Plausible Size Difference•Size Increase•Destruction/Violence•Witch/Warlock/Wizard•Pagan gods•Immortality•Ancient Era •M/M 22 Sep 2018Part 4

Four-legged Ivan by Josh Dugan Let’s just say that four-legged Ivan is… multitalented. And he likes to share his experiences with his best friend (and himself). 12 parts 15k words Added Jul 2016 Updated 20 Oct 2018 27k views 4.7 stars (24 votes) •Cock Growth•Huge Cock•Multicock•All Legs•Four Legs•Lots of Legs•Multiarm•Multileg•Multilimb•Six Legs•Replication•Wristfeet•Muscle Growth•Detachable•Size Increase•Mouthcock•Selfcest•Centaurs•Christmas•Alcohol •M/M 22 Sep 2018Part 11

Grow lamp 2: Peter principle by Dream Big Peter Chang, now taller, thickly muscled, and prodigiously hung thanks to Jeremy and Tom’s impossible grow lamp, now must get used to the attention his new body draws… and the unexpected after-effects of his exposure to the lamp’s mysterious growth magic. 15 parts 24k words Added Jul 2018 Updated 3 Nov 2018 28k views 4.5 stars (18 votes) •Cock Growth•Huge Cock•Muscle/Strength•Getting Taller•Hyper Pheromones •M/M 22 Sep 2018Part 13

Hulk hunter by JayPat Hunter has dedicated his life to tracking and neutralizing the hundreds of huge-growing hulks that have been terrorizing small towns for twenty years now, and he’s damn good at what he does. But when he gets to his latest sighting, he finds things aren’t going the way they usually do. 2 parts 11k words Added Sep 2018 21k views 4.6 stars (16 votes) •Cock Growth•Huge Cock•Hyper Cock•Multi-abs•Muscle Growth•Muscle/Strength•Transformation•Giants•Size Increase•Destruction/Violence•Nonconsensual change•Infectious •M/M 22 Sep 2018Part 1Part 2

Repair and alteration by Keyed Ricky wants to get bigger, but working out and eating right haven’t done the trick. That why he’s standing outside a door in the side of a dingy warehouse marked with a number and the words “Genetic Repair and Alteration.” 2,478 words Added Sep 2018 11k views 4.9 stars (14 votes) •Cock Growth•Huge Cock•Muscle Growth•Muscle/Strength •M/M 22 Sep 2018Part 1

Dragon’s Horde: Retired by drinking by STrRedWolf Sometimes the best retirement for an actor can be the role of a lifetime. With the help of the Dragon’s Horde, an actor’s retirement can be a life-changing, and possibly squeaky, event. 3,170 words Added Sep 2018 6,172 views 4.0 stars (1 vote) •Always Hard•Huge Balls•Hyper Cock•Multihead•Multiarm•Multilimb•Multipec•Stacking•Rubber/Latex•Anthro/Furry•Alcohol 22 Sep 2018Part 1

Self-improvement by BRK Cam needs to get the cute guy he’s dosed with a little bit of experimental physio-changing serum to say what he wants in order for the transformations to start. He’s planning to keep things small and subtle, only Aiden isn’t as bashful as he appears, and he’s also just a tiny bit drunk. 4,175 words Added Sep 2018 14k views 4.9 stars (12 votes) •Cock Growth•Huge Cock•Replication•Muscle Growth•Gradual Change•Suggestion•Selfcest•Aliens•Complete •M/M•M/M/M 22 Sep 2018Part 1

X-Dream Makeover by Cris Kane Rich from selling his tech stocks, David hopes to improve his love life with a makeover from a mysterious shop in Chinatown. 4 parts 16k words Added Sep 2018 11k views 5.0 stars (5 votes) •Getting Dumber•Other Mental Changes•Muscle Growth•Transformation•Age Progression •M/M•M/M/M 22 Sep 2018Part 1Part 2Part 3Part 4

The Black Knights: Brandon by Meddler Incs “So ya wanna be a jock, bro?” Baker asks. Yeah, Brandon so wants to be a jock. 645 words Added Sep 2018 12k views 4.6 stars (7 votes) •Cock Growth•Huge Cock•Muscle Growth•Muscle/Strength•Symbiotes 8 Sep 2018Part 1

Body game: Encounter 813 by BRK Reggie isn’t sure why the team-building get-together for the web design firm he’s working for is being held at an abandoned mall; he just knows he can’t get his sexy boss out of his mind. 9 parts 49k words (#73) Added May 2016 Updated 12 Jun 2021 41k views 4.9 stars (29 votes) •Always Hard•Cock Growth•Huge Balls•Huge Cock•Hyper Cock•Hyper Cum•Extra digits•Multi-abs•Multicock•Multiarm•Multilimb•Multipec•Multitongue•Replication•Stacking•Muscle Growth•Stretchy•Foot Growth•Getting Taller•Plausible Size Difference•Size Increase•Hair Growth/Getting Hairy•Hyper Tongue•Tongue Growth•Mouthcock•Incest•Brothers•Selfcest •M/M•M/M/M 8 Sep 2018Part 6Part 7

Bull’s strength by muscl4life 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. 28 parts 88k words (#28) Added Jul 2018 Updated 6 Oct 2018 91k views 4.8 stars (45 votes) •Always Hard•Cock Growth•Huge Balls•Huge Cock•Hyper Cock•Multi-abs•Multicock•Muscle Growth•Muscle/Strength•Muscle Worship•Transformation•Getting Taller•Plausible Size Difference•Size Increase•Age Difference•Bestiality•Incest•Father/Son•Destruction/Violence•Infectious•Flying •M/M•M/M/M•M/M/M/... 8 Sep 2018Part 17Part 18Part 19

Catfished by MuscleNexus Rory his getting exasperated with the selection of unappealing men on his dating app. Then he comes across Buck, only a half mile away and looking for twinks over muscle. What his profile doesn’t say is why. 1,694 words Added Sep 2018 15k views 4.1 stars (11 votes) •Muscle Growth•Transformation•Hair Growth/Getting Hairy•Nonconsensual change 8 Sep 2018Part 1

Daddy’s little boy by TonnyGiant Jimmie returns home from college for the summer to rediscover just how drawn he is to his massive, muscle bear stepfather. 2 parts 4,961 words Added Sep 2018 Updated 11 May 2019 34k views 4.7 stars (13 votes) •Huge Cock•Muscle Gut•Muscle/Strength•Plausible Size Difference•Age Difference•Incest•Father/Son•Dom/Sub •M/M 8 Sep 2018Part 1

Grow lamp 2: Peter principle by Dream Big Peter Chang, now taller, thickly muscled, and prodigiously hung thanks to Jeremy and Tom’s impossible grow lamp, now must get used to the attention his new body draws… and the unexpected after-effects of his exposure to the lamp’s mysterious growth magic. 15 parts 24k words Added Jul 2018 Updated 3 Nov 2018 28k views 4.5 stars (18 votes) •Cock Growth•Huge Cock•Muscle/Strength•Getting Taller•Hyper Pheromones •M/M 8 Sep 2018Part 12

Growth school by Writ Bro 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. 12 parts 56k words (#59) Added Jun 2018 Updated 11 May 2019 63k views 4.6 stars (23 votes) •Cock Growth•Huge Cock•Pec Fucking•Muscle Breast•Muscle Growth•Muscle/Strength•Dom/Sub•Restraints•Sex-Slave•Lycra/Spandex •M/M•M/M/M 8 Sep 2018Part 5

Hothorne Academy by Also Known As Toby is selected for a full scholarship to a prestigious prep school he’s never heard of, and from the moment he arrives he’s stunned by how amazing the place is, how hot the guys are, and the fact that he’s more turned on, moment by moment, than he’s ever been before. 3 parts 20k words Added Sep 2018 Updated 16 Feb 2019 12k views 4.9 stars (15 votes) •Huge Cock•Muscle/Strength •M/M 8 Sep 2018Part 1Part 2

The machine by WordShop In an era where new technology arrives every day, sometimes there are little headaches. On the other hand, as someone once said, “Too much of a good thing can be wonderful.” 2 parts 3,388 words Added Sep 2018 6,317 views 4.6 stars (5 votes) •Cock Growth 8 Sep 2018Part 1Part 2

The six pack by Cris Kane Returning from a Mexican vacation, a gay couple bring back a mysterious drink for their friends to try, bringing on some changes for the group of friends that require a great deal of getting used to. 9 parts 39k words Added Sep 2018 31k views 4.8 stars (13 votes) •Cock Growth•Cock Shrinking•Huge Cock•Gender Swap•Butch-to-Fem•Other Mental Changes•Straight to Gay•Muscle Growth•Muscle/Strength•Butt Growth•Belly Growth•Increased Libido•Getting Handsomer•Gradual Change•Transformation•Getting Taller•Size Decrease•Size Increase•Age Progression•Age Regression•Race/Ethnicity Change•Hair Growth/Getting Hairy•Getting Fatter•Destruction/Violence •M/M•M/M/M 8 Sep 2018Part 1Part 2Part 3Part 4Part 5Part 6Part 7Part 8Part 9

The swimming hole by JayPat When Matt laments the sadly unmuscled state of his young body, all he hears is that he has to put in the work. Only, his swimming buddy Jimmy seems to be getting muscles all on his own, and he’s not even hitting the gym… 8 parts 43k words (#90) Added Sep 2018 32k views 4.9 stars (13 votes) •Muscle Growth•Muscle/Strength•Giants•Size Increase•Destruction/Violence•Nonconsensual change•Complete •t/t 8 Sep 2018Part 1Part 2Part 3Part 4Part 5Part 6Part 7Part 8

Vice (Sometimes drugs offer more than a high) by Tereshky Jack was a drug kingpin of sorts. Like any potent drug, people craved it, they came to him, offered him their life’s treasures and he gave them their fix. In a world where usually only the strongest survive and only the smartest staid on top, he was doing quite well for himself and living an easy life. There were no rival drug lords because what he had to offer nobody else could give. His drug came from within. 5 parts 12k words Added Jun 2018 Updated 23 Nov 2019 44k views 4.6 stars (37 votes) •Cock Growth•Huge Balls•Hyper Cock•Self-suck•Cum inflation•Cum Milking•Hyper Cum•Addiction•Immobility•Muscle Growth•Muscle/Strength•Belly Growth•Size Increase•First Time/Virgin•Nonconsensual change •M/M 8 Sep 2018Part 2

August 

All good things by Anon Amon After the discovery of an ancient artifact, life is changed forever for a group of college students who have bigger things to worry about than getting ready to start classes. 111 parts 132k words (#9) Added Feb 2017 Updated 29 Oct 2022 223k views 4.6 stars (146 votes) •Cock Growth•Cockfucking•Huge Balls•Huge Cock•Hyper Cock•Cum inflation•Hyper Cum•Nipple Emissions•Straight to Gay•Hyper Muscle•Hyper Strength•Immobility•Muscle Growth•Muscle/Strength•Giants•Size Increase•Incest•Brothers•Twins•Infectious•Pagan gods•Complete •M/M•M/M/M 24 Aug 2018Part 88

Alpha by CharitysSongbird Used to being smaller than his office mates, especially his crush Tavy, Ritzy is stunned when he suddenly starts getting bigger and furrier, even as the impulse to dominate seeps into his personality. 14k words Added Aug 2018 46k views 4.7 stars (14 votes) •Cock Growth•Huge Balls•Huge Cock•Hyper Cock•Self-suck•Muscle Growth•Muscle/Strength•Transformation•Getting Taller•Size Increase•Dom/Sub•Anthro/Furry•Werewolves •M/M 24 Aug 2018Part 1

The blue shoebox by BRK Leo, the aggrieved grad student barista, is having a really no good, terrible, shitty day. And that’s without someone having randomly mailed him a package containing a single, inexplicable, for-some-reason-blue banana. 5,381 words Added Aug 2018 9,516 views 4.0 stars (9 votes) •Huge Cock•Multicock•Multileg•Multilimb•Three Legs•Suggestion•Ghosts•Supernatural•Complete 24 Aug 2018Part 1

Bull’s strength by muscl4life 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. 28 parts 88k words (#28) Added Jul 2018 Updated 6 Oct 2018 91k views 4.8 stars (45 votes) •Always Hard•Cock Growth•Huge Balls•Huge Cock•Hyper Cock•Multi-abs•Multicock•Muscle Growth•Muscle/Strength•Muscle Worship•Transformation•Getting Taller•Plausible Size Difference•Size Increase•Age Difference•Bestiality•Incest•Father/Son•Destruction/Violence•Infectious•Flying •M/M•M/M/M•M/M/M/... 24 Aug 2018Part 12Part 13Part 14Part 15Part 16

Grow lamp 2: Peter principle by Dream Big Peter Chang, now taller, thickly muscled, and prodigiously hung thanks to Jeremy and Tom’s impossible grow lamp, now must get used to the attention his new body draws… and the unexpected after-effects of his exposure to the lamp’s mysterious growth magic. 15 parts 24k words Added Jul 2018 Updated 3 Nov 2018 28k views 4.5 stars (18 votes) •Cock Growth•Huge Cock•Muscle/Strength•Getting Taller•Hyper Pheromones •M/M 24 Aug 2018Part 11

Growth school by Writ Bro 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. 12 parts 56k words (#59) Added Jun 2018 Updated 11 May 2019 63k views 4.6 stars (23 votes) •Cock Growth•Huge Cock•Pec Fucking•Muscle Breast•Muscle Growth•Muscle/Strength•Dom/Sub•Restraints•Sex-Slave•Lycra/Spandex •M/M•M/M/M 24 Aug 2018Part 4

Lactose intolerant by The Other One Jake has always been very well hung, but after an unknown allergic reaction, his 8-inch cock turned to a steady 12. Unhappy with his new endowment, he would soon learn that size does in fact matter, especially when it starts again. 4 parts 3,203 words Added Aug 2018 16k views 3.9 stars (12 votes) •Cock Growth•Huge Balls•Huge Cock•Hyper Cock•Hyper Cum •M/M 24 Aug 2018Part 1Part 2Part 3Part 4

Pet pride by Eriknl77 How a young man becomes a happy and proud pet. 2,370 words Added Aug 2018 7,603 views 4.0 stars (4 votes) •Muscle/Strength•Transformation•Anthro/Furry 24 Aug 2018Part 1

Quarantined by MuscleNexus Devon is excited to hear his lover is returning from his overseas deployment early, after escaping the outbreak of a strange virus that put the rest of his team in quarantine. Only, Scott doesn’t seem to be quite himself… 1,870 words Added Aug 2018 11k views 4.9 stars (15 votes) •Muscle Growth•Muscle/Strength•Nonconsensual change•Infectious 24 Aug 2018Part 1

Twinning: The college years by BRK At college, Will attracts the attention of a sexy, Irish hockey player who pushes all Will’s buttons—but now that he’s in this new world Will isn’t sure he can share all of himself with his slowly growing admirer. 8 parts 37k words Added Mar 2017 Updated 9 Oct 2021 26k views 5.0 stars (11 votes) •Always Hard•Cock Growth•Huge Cock•Hyper Cock•Self-suck•Extra digits•Multi-abs•Multicock•Multitongue•Replication•Muscle Growth•Muscle/Strength•Always Shirtless•Getting Taller•Size Increase•Tongue Growth•Selfcest•St. Patrick’s Day •M/M•M/M/M/... 24 Aug 2018Part 5

All good things by Anon Amon After the discovery of an ancient artifact, life is changed forever for a group of college students who have bigger things to worry about than getting ready to start classes. 111 parts 132k words (#9) Added Feb 2017 Updated 29 Oct 2022 223k views 4.6 stars (146 votes) •Cock Growth•Cockfucking•Huge Balls•Huge Cock•Hyper Cock•Cum inflation•Hyper Cum•Nipple Emissions•Straight to Gay•Hyper Muscle•Hyper Strength•Immobility•Muscle Growth•Muscle/Strength•Giants•Size Increase•Incest•Brothers•Twins•Infectious•Pagan gods•Complete •M/M•M/M/M 10 Aug 2018Part 86Part 87

B.D.E. by Ziel While orbiting a nearby planet, the ship detects an unusual energy signature. Parker and Quill are sent down to investigate, but things take a turn for the smutty when Parker’s suit is compromised. 3,531 words Added Aug 2018 20k views 4.0 stars (7 votes) •Cock Growth•Huge Balls•Huge Cock•Hyper Cock•Hyper Cum•Aliens•Space Travel•Set in the Future •M/M 10 Aug 2018Part 1

Bull’s strength by muscl4life 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. 28 parts 88k words (#28) Added Jul 2018 Updated 6 Oct 2018 91k views 4.8 stars (45 votes) •Always Hard•Cock Growth•Huge Balls•Huge Cock•Hyper Cock•Multi-abs•Multicock•Muscle Growth•Muscle/Strength•Muscle Worship•Transformation•Getting Taller•Plausible Size Difference•Size Increase•Age Difference•Bestiality•Incest•Father/Son•Destruction/Violence•Infectious•Flying •M/M•M/M/M•M/M/M/... 10 Aug 2018Part 7Part 8Part 9Part 10Part 11

Grow lamp 2: Peter principle by Dream Big Peter Chang, now taller, thickly muscled, and prodigiously hung thanks to Jeremy and Tom’s impossible grow lamp, now must get used to the attention his new body draws… and the unexpected after-effects of his exposure to the lamp’s mysterious growth magic. 15 parts 24k words Added Jul 2018 Updated 3 Nov 2018 28k views 4.5 stars (18 votes) •Cock Growth•Huge Cock•Muscle/Strength•Getting Taller•Hyper Pheromones •M/M 10 Aug 2018Part 7Part 8Part 9Part 10

Hard luck by Eriknl77 A robbery goes horribly wrong with one man ending up in a permanent position at a museum. 2,353 words Added Aug 2018 6,734 views 3.6 stars (5 votes) •Muscle/Strength•Transformation•Human to Inanimate 10 Aug 2018Part 1

Letters flew across the room by MainAttraction A tale of a man suffering the heat and eagerly awaiting a nice breeze. 2 parts 3,571 words Added Aug 2018 12k views 4.9 stars (14 votes) •Cock Growth•Huge Balls•Huge Cock•Hyper Cum•Replication•Muscle Growth•Muscle/Strength•Getting Taller•Size Increase•Selfcest •M/M 10 Aug 2018Part 1Part 2

Love/shift by BRK Maxfield has very mixed feelings about leaving the city and all his tech behind to spend the summer after graduation halfway up a mountain in the family’s backwoods cabin—just him, his dad, and a whole lot of secrets. 11 parts 68k words (#43) Added Dec 2017 Updated 27 Apr 2019 44k views 4.8 stars (36 votes) •Muscle Growth•Muscle/Strength•Always Shirtless•Man Scent•Gradual Change•Transformation•Size Increase•Hair Growth/Getting Hairy•Age Difference•Incest•Father/Son•Werebears•Supernatural•Complete •M/M 10 Aug 2018Part 5

Ramón the developer by BRK Ramón is used to having lusty, eyes-only encounters with the hot and hunky guys in his office, but today everything seems so much more intense, and a little eye-fucking isn’t going to be enough. 4,544 words Added Aug 2018 11k views 4.7 stars (9 votes) •Cock Growth•Huge Cock•Nipcocks•Hyper Cum•Nipple Emissions•Multicock•Multiarm•Multilimb•Multipec•Replication•Stacking•Straight to Gay•Muscle Growth•Muscle/Strength•Getting Taller•Size Increase•Selfcest •M/M•M/M/M 10 Aug 2018Part 1

July 

Bull’s strength by muscl4life 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. 28 parts 88k words (#28) Added Jul 2018 Updated 6 Oct 2018 91k views 4.8 stars (45 votes) •Always Hard•Cock Growth•Huge Balls•Huge Cock•Hyper Cock•Multi-abs•Multicock•Muscle Growth•Muscle/Strength•Muscle Worship•Transformation•Getting Taller•Plausible Size Difference•Size Increase•Age Difference•Bestiality•Incest•Father/Son•Destruction/Violence•Infectious•Flying •M/M•M/M/M•M/M/M/... 27 Jul 2018Part 1Part 2Part 3Part 4Part 5Part 6

The e-journal by hyperboi Tyler’s birthday is not going well: no one can come, not even his parents, and his big brother is being an obnoxious bully as usual. Plus he’s horny as heck. At least his best friend gave him a gift: an e-journal. He decides to write in it not about the way things are, but the way he wants things to be. 3,597 words Added Jul 2018 19k views 4.7 stars (26 votes) •Cock Growth•Huge Balls•Huge Cock•Multi-balls•Multicock•Muscle Growth•Muscle/Strength•Retcon•Incest•Brothers•Nonconsensual change 27 Jul 2018Part 1

From the files of the Magic Misuse Office by BRK High-ranking magilegal investigator Liam O'Brien reports on a YouTube video in which twin college students have an illicitly magical effect on anyone watching. 6 parts 20k words Added Sep 2017 Updated 4 Sep 2021 19k views 4.9 stars (35 votes) •Cock Growth•Huge Cock•Multicock•Multihead•Multiarm•Multilimb•Multitorso•Replication•Straight to Gay•Muscle Growth•Increased Libido•Transformation•Social Media•Incest•Twins•Selfcest•Merging•Witch/Warlock/Wizard •M/M•M/M/M 27 Jul 2018Part 2Part 3Part 4

Grow lamp 2: Peter principle by Dream Big Peter Chang, now taller, thickly muscled, and prodigiously hung thanks to Jeremy and Tom’s impossible grow lamp, now must get used to the attention his new body draws… and the unexpected after-effects of his exposure to the lamp’s mysterious growth magic. 15 parts 24k words Added Jul 2018 Updated 3 Nov 2018 28k views 4.5 stars (18 votes) •Cock Growth•Huge Cock•Muscle/Strength•Getting Taller•Hyper Pheromones •M/M 27 Jul 2018Part 4Part 5Part 6

I wanted a bigger cock, but this was ridiculous by Arron James Ian seeks a doctor’s unconventional and untested treatment for making his cock and balls bigger… only the serum is much, much more potent than either the doctor or his patient anticipated. 1,189 words Added Jul 2018 17k views 2.6 stars (21 votes) •Cock Growth•Huge Balls•Huge Cock•Human to Cock•Cock Body•Hyper Cock•Hyper Cum 27 Jul 2018Part 1

Mutation by BRK 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. 4 parts 9,583 words Added Jun 2010 Updated 27 Jul 2018 72k views 4.9 stars (20 votes) •Cock Growth•Huge Cock•Hyper Cock•Multicock•Four Legs•Multiarm•Multileg•Multilimb•Three Legs•Multipec•Replication•Stacking•Selfcest 27 Jul 2018Part 4

Growth school by Writ Bro 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. 12 parts 56k words (#59) Added Jun 2018 Updated 11 May 2019 63k views 4.6 stars (23 votes) •Cock Growth•Huge Cock•Pec Fucking•Muscle Breast•Muscle Growth•Muscle/Strength•Dom/Sub•Restraints•Sex-Slave•Lycra/Spandex •M/M•M/M/M 20 Jul 2018Part 3

Alpha product series by Chet Boner 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! 19 parts 23k words Added May 2017 Updated 11 May 2019 88k views 4.3 stars (43 votes) •Cock Growth•Huge Balls•Hyper Cum•Nipple Emissions•Muscle Growth•Muscle/Strength•Age Difference•Incest•Brothers•Father/Son•Stories with Images •M/M•M/M/M 13 Jul 2018Part 17

A blended harmony experiment by IamYurNayboor A very short young crewman and an older, very tall officer get merged during an emergency evacuation in space to a strange and distant planet. 4 parts 5,558 words Added Feb 2018 Updated 3 Feb 2024 15k views 3.7 stars (3 votes) •Cock Growth•Huge Cock•Muscle Growth•Getting Taller•Merging•Mind Control •M/M 13 Jul 2018Part 3

Grow lamp 2: Peter principle by Dream Big Peter Chang, now taller, thickly muscled, and prodigiously hung thanks to Jeremy and Tom’s impossible grow lamp, now must get used to the attention his new body draws… and the unexpected after-effects of his exposure to the lamp’s mysterious growth magic. 15 parts 24k words Added Jul 2018 Updated 3 Nov 2018 28k views 4.5 stars (18 votes) •Cock Growth•Huge Cock•Muscle/Strength•Getting Taller•Hyper Pheromones •M/M 13 Jul 2018Part 1Part 2Part 3

I need to borrow your cock by BRK Joey promised a really hot guy he could suck both his dicks. Only he just has the one, so he really needs to borrow his roommate’s. Don’t worry, he’ll return it. 4 parts 15k words Added Jun 2012 Updated 8 Feb 2020 32k views 4.7 stars (21 votes) •Cock Growth•Huge Cock•Self-suck•Multicock•Detachable•Retcon•Suggestion•Complete 13 Jul 2018Part 2

Juggernaut by ghostwriter On a study abroad excavation, a black college student and former jock finds a mysterious red crystal belonging to the god Cytorak…what could happen? 4 parts 5,856 words Added Jun 2018 Updated 13 Jul 2018 20k views 4.9 stars (17 votes) •Cock Growth•Huge Cock•Muscle Growth•Muscle/Strength•Plausible Size Difference•Size Increase•Hetero Sex•Destruction/Violence 13 Jul 2018Part 4

Pride by NBCK99 Jake attends his first Pride parade with his boyfriend Ross and is a bit overwhelmed, so they step into a bar—where it turns out the impressively hot and muscular patrons and staff take a shine to the new arrivals. 6,482 words Added Jul 2018 15k views 4.9 stars (11 votes) •Cock Growth•Huge Cock•Muscle Growth•Muscle/Strength•Voice Deepening•Getting Taller•Plausible Size Difference•Size Increase•Hair Growth/Getting Hairy•Gay Pride 13 Jul 2018Part 1

The Servonyx exclusion by BRK Uncovering some corporate skulduggery leads to dire consequences for Beck. Nearly killed in a suspicious crash, he soon finds himself halfway around the world trapped in a physically enhanced pleasure humaniform… in the keeping of a handsome Russian plutocrat. Pleasure is easy to unlock in this new existence, but escape and revenge will be a lot harder to manage. 3 parts 14k words Added Jul 2018 Updated 17 Nov 2018 11k views 5.0 stars (10 votes) •Cock Growth•Multiarm•Multilimb•Muscle Growth•Size Increase•Age Difference•Nonconsensual change•Androids/Cyborgs •M/M 13 Jul 2018Part 1Part 2

A weekend trip to remember by kaoskios Roberto was hoping to have a weekend away camping with his hot coworker. But after a mixup, Roberto finds himself with Sab, his coworker’s friend. Sab seems normal… but is he getting bigger? And hairier? It must be Roberto’s imagination. 2,699 words Added Jul 2018 11k views 5.0 stars (4 votes) •Muscle Growth•Muscle/Strength•Plausible Size Difference•Size Increase•Hair Growth/Getting Hairy 13 Jul 2018Part 1

June 

All your wildest dreams by FloralSpaded When Walker has his hot friend Joe over for the night, things get out of hand and all of Walker’s wildest dreams come true. 2 parts 1,496 words Added Jun 2018 17k views 3.1 stars (19 votes) •Cock Growth•Huge Cock•Muscle Growth•Muscle/Strength•Infectious 29 Jun 2018Part 1Part 2

Boytaurs by Josh Dugan When Envy the green eyed monster has four legs because your friends can grow them and you can’t. 4 parts 2,687 words Added Jun 2018 Updated 17 Oct 2020 6,933 views 4.4 stars (9 votes) •Boytaur•Four Legs•Multileg•Multilimb 29 Jun 2018Part 1

Enhancement program by BRK 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. 4 parts 12k words Added Jan 2014 Updated 29 Jun 2018 46k views 4.7 stars (19 votes) •Always Hard•Cock Growth•Huge Cock•Hyper Cock•Multi-abs•Multihead•Multilimb•Multipec•Mouthcock •M/M•M/M/M•M/M/M/... 29 Jun 2018Part 4

Four-legged Ivan by Josh Dugan Let’s just say that four-legged Ivan is… multitalented. And he likes to share his experiences with his best friend (and himself). 12 parts 15k words Added Jul 2016 Updated 20 Oct 2018 27k views 4.7 stars (24 votes) •Cock Growth•Huge Cock•Multicock•All Legs•Four Legs•Lots of Legs•Multiarm•Multileg•Multilimb•Six Legs•Replication•Wristfeet•Muscle Growth•Detachable•Size Increase•Mouthcock•Selfcest•Centaurs•Christmas•Alcohol •M/M 29 Jun 2018Part 10

Grow lamp by Dream Big The old lamp and light bulb Jeremy found at a flea market turn out to have some unexpected side-effects—effects that Jeremy’s lifelong best friend Tom can’t fail to notice. 10 parts 14k words Added Jun 2018 Updated 29 Jun 2018 36k views 4.7 stars (35 votes) •Cock Growth•Cockfucking•Huge Cock•Hyper Cock•Self-suck•Muscle Growth•Muscle/Strength•Getting Taller•Size Increase •M/M 29 Jun 2018Part 8Part 9Part 10

Juggernaut by ghostwriter On a study abroad excavation, a black college student and former jock finds a mysterious red crystal belonging to the god Cytorak…what could happen? 4 parts 5,856 words Added Jun 2018 Updated 13 Jul 2018 20k views 4.9 stars (17 votes) •Cock Growth•Huge Cock•Muscle Growth•Muscle/Strength•Plausible Size Difference•Size Increase•Hetero Sex•Destruction/Violence 29 Jun 2018Part 3

Payback by muscl4life After being betrayed by his bodybuilder boyfriend, Leo stumbles on an acquaintance with a wizard who claims to want to help him get even. 2 parts 9,659 words Added Jun 2018 25k views 4.5 stars (15 votes) •Cock Growth•Huge Cock•Hyper Cock•Muscle Growth•Muscle Theft•Muscle/Strength•Giants•Plausible Size Difference•Size Increase•Nonconsensual change •M/M 29 Jun 2018Part 1Part 2

Practical FX by MuscleMonkeh A special effects movie mogul, used to getting his own way, tries to muscle an especially gifted young producer into working for his production company. 5,070 words Added Jun 2018 15k views 4.9 stars (12 votes) •Cock Growth•Muscle Growth•Muscle Gut•Transformation•Size Increase•Human to Animal/Anthro•Age Difference•Nonconsensual change•Anthro/Furry•Fantasy Realm•Mind Control •M/M 29 Jun 2018Part 1

Shadow and flame by BRK As a jinn, I am used to being in control, master not only of all the elemental powers of the earth but of my own fate as well. And I was—until the night I was tricked and ensnared by an ambitious young nobleman too beautiful for even me to resist. 7 parts 24k words Added Apr 2018 Updated 22 Feb 2020 15k views 4.7 stars (19 votes) •Cock Growth•Huge Cock•Djin/Jinn/Genie•Pagan gods•Supernatural•Ancient Era•Early/Mid 20th Century •M/M 29 Jun 2018Part 3Part 4

All good things by Anon Amon After the discovery of an ancient artifact, life is changed forever for a group of college students who have bigger things to worry about than getting ready to start classes. 111 parts 132k words (#9) Added Feb 2017 Updated 29 Oct 2022 223k views 4.6 stars (146 votes) •Cock Growth•Cockfucking•Huge Balls•Huge Cock•Hyper Cock•Cum inflation•Hyper Cum•Nipple Emissions•Straight to Gay•Hyper Muscle•Hyper Strength•Immobility•Muscle Growth•Muscle/Strength•Giants•Size Increase•Incest•Brothers•Twins•Infectious•Pagan gods•Complete •M/M•M/M/M 15 Jun 2018Part 83Part 84Part 85

Ben’s escapades by Kaelan 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? 9 parts 34k words Added Feb 2018 Updated 15 Jun 2018 60k views 4.7 stars (41 votes) •Cock Growth•Huge Balls•Huge Cock•Hyper Cock•Self-suck•Hyper Cum•Nipple Emissions•Muscle Growth•Muscle/Strength•Gradual Change•Incest•Brothers •M/M•M/M/M 15 Jun 2018Part 9

Daddy’s boy by Seth Peterson What happens when a cocky, overly narcissistic businessman oversteps courtesy? Why, muscle-growing, mind-altering, submission-inducing karma, of course! 2,534 words Added Jun 2018 34k views 4.8 stars (14 votes) •Cock Growth•Huge Cock•Nipple Emissions•Getting Dumber•Straight to Gay•Muscle Breast•Muscle Growth•Muscle/Strength•Hair Growth/Getting Hairy•Dom/Sub•Humiliation •M/M 15 Jun 2018Part 1

Double dream feat by Ziel Aidan awakes from a surprisingly realistic dream to find things aren't quite how he remembered them. For starters, his dingy dorm room has been replaced with a reasonably sized apartment… an apartment he seems to share with his best friend. But stranger things are in store for Aidan as the morning unfurls. 4,723 words Added Jun 2018 9,633 views 5.0 stars (6 votes) •Cock Growth•Cockfucking•Huge Balls•Huge Cock•Hyper Cock•Replication•Selfcest •M/M•M/M/M/... 15 Jun 2018Part 1

Grow lamp by Dream Big The old lamp and light bulb Jeremy found at a flea market turn out to have some unexpected side-effects—effects that Jeremy’s lifelong best friend Tom can’t fail to notice. 10 parts 14k words Added Jun 2018 Updated 29 Jun 2018 36k views 4.7 stars (35 votes) •Cock Growth•Cockfucking•Huge Cock•Hyper Cock•Self-suck•Muscle Growth•Muscle/Strength•Getting Taller•Size Increase •M/M 15 Jun 2018Part 5Part 6Part 7

Growth school by Writ Bro 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. 12 parts 56k words (#59) Added Jun 2018 Updated 11 May 2019 63k views 4.6 stars (23 votes) •Cock Growth•Huge Cock•Pec Fucking•Muscle Breast•Muscle Growth•Muscle/Strength•Dom/Sub•Restraints•Sex-Slave•Lycra/Spandex •M/M•M/M/M 15 Jun 2018Part 2

Juggernaut by ghostwriter On a study abroad excavation, a black college student and former jock finds a mysterious red crystal belonging to the god Cytorak…what could happen? 4 parts 5,856 words Added Jun 2018 Updated 13 Jul 2018 20k views 4.9 stars (17 votes) •Cock Growth•Huge Cock•Muscle Growth•Muscle/Strength•Plausible Size Difference•Size Increase•Hetero Sex•Destruction/Violence 15 Jun 2018Part 2

Love/shift by BRK Maxfield has very mixed feelings about leaving the city and all his tech behind to spend the summer after graduation halfway up a mountain in the family’s backwoods cabin—just him, his dad, and a whole lot of secrets. 11 parts 68k words (#43) Added Dec 2017 Updated 27 Apr 2019 44k views 4.8 stars (36 votes) •Muscle Growth•Muscle/Strength•Always Shirtless•Man Scent•Gradual Change•Transformation•Size Increase•Hair Growth/Getting Hairy•Age Difference•Incest•Father/Son•Werebears•Supernatural•Complete •M/M 15 Jun 2018Part 4

Professor Magnus’s transformation class by BRK The hot students in Professor Magnus's transformation class know that working with him will be life-changing—not to mention body-changing. 2 parts 7,180 words Added Dec 2010 Updated 15 Jun 2018 24k views 4.8 stars (8 votes) •Cock Growth•Huge Cock•Multicock•Boytaur•Multiarm•Multileg•Multilimb•Three Legs•Muscle Growth•Muscle/Strength•Getting Taller•Size Increase•Witch/Warlock/Wizard•Complete •M/M•M/M/M 15 Jun 2018Part 2

Subject #3 by MuscleNexus A brief scene involving a young man named Cody transforming into the subject of a muscle growth experiment. 830 words Added Jun 2018 11k views 4.5 stars (4 votes) •Muscle Growth•Muscle/Strength•Size Increase•Nonconsensual change•Body Swap 15 Jun 2018Part 1

Vice (Sometimes drugs offer more than a high) by Tereshky Jack was a drug kingpin of sorts. Like any potent drug, people craved it, they came to him, offered him their life’s treasures and he gave them their fix. In a world where usually only the strongest survive and only the smartest staid on top, he was doing quite well for himself and living an easy life. There were no rival drug lords because what he had to offer nobody else could give. His drug came from within. 5 parts 12k words Added Jun 2018 Updated 23 Nov 2019 44k views 4.6 stars (37 votes) •Cock Growth•Huge Balls•Hyper Cock•Self-suck•Cum inflation•Cum Milking•Hyper Cum•Addiction•Immobility•Muscle Growth•Muscle/Strength•Belly Growth•Size Increase•First Time/Virgin•Nonconsensual change •M/M 15 Jun 2018Part 1

You’re fired! by MuscleNexus Not only has Owen lost his job after promising scientific miracles to the military, his friend Greg falls afoul of one of his experiments. 1,643 words Added Jun 2018 13k views 4.0 stars (11 votes) •Muscle Growth•Muscle/Strength•Getting Taller•Plausible Size Difference•Size Increase•Hair Growth/Getting Hairy•Nonconsensual change 15 Jun 2018Part 1

All good things by Anon Amon After the discovery of an ancient artifact, life is changed forever for a group of college students who have bigger things to worry about than getting ready to start classes. 111 parts 132k words (#9) Added Feb 2017 Updated 29 Oct 2022 223k views 4.6 stars (146 votes) •Cock Growth•Cockfucking•Huge Balls•Huge Cock•Hyper Cock•Cum inflation•Hyper Cum•Nipple Emissions•Straight to Gay•Hyper Muscle•Hyper Strength•Immobility•Muscle Growth•Muscle/Strength•Giants•Size Increase•Incest•Brothers•Twins•Infectious•Pagan gods•Complete •M/M•M/M/M 1 Jun 2018Part 80Part 81Part 82

Ben’s escapades by Kaelan 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? 9 parts 34k words Added Feb 2018 Updated 15 Jun 2018 60k views 4.7 stars (41 votes) •Cock Growth•Huge Balls•Huge Cock•Hyper Cock•Self-suck•Hyper Cum•Nipple Emissions•Muscle Growth•Muscle/Strength•Gradual Change•Incest•Brothers •M/M•M/M/M 1 Jun 2018Part 7Part 8

Beyond the gate by Ziel A pair of pilgrims makes their way to the holy land and find out firsthand what lies beyond the gate. 4,378 words Added Jun 2018 9,091 views 4.2 stars (5 votes) •Huge Cock•Hyper Cock•Giants•Size Increase•Pagan gods 1 Jun 2018Part 1

Detachable party by The Gecko Rose What would it be like if everyone had detachable parts? College parties would suddenly be very different. Imagine going to a hide-and-seek party where you hide, but your cock is the key to finding you! 2 parts 4,438 words Added Jun 2018 Updated 6 Oct 2018 7,931 views 4.6 stars (19 votes) •Stretchy•Detachable •M/M•M/M/M/... 1 Jun 2018Part 1

Examination by BRK A hunky new patient at the clinic is a little shy when it comes to what happens to his tongue when he gets turned on. 3 parts 7,153 words Added Mar 2011 Updated 1 Jun 2018 23k views 4.6 stars (15 votes) •Mouthcock •M/M 1 Jun 2018Part 2Part 3

Grow lamp by Dream Big The old lamp and light bulb Jeremy found at a flea market turn out to have some unexpected side-effects—effects that Jeremy’s lifelong best friend Tom can’t fail to notice. 10 parts 14k words Added Jun 2018 Updated 29 Jun 2018 36k views 4.7 stars (35 votes) •Cock Growth•Cockfucking•Huge Cock•Hyper Cock•Self-suck•Muscle Growth•Muscle/Strength•Getting Taller•Size Increase •M/M 1 Jun 2018Part 1Part 2Part 3Part 4

Growth school by Writ Bro 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. 12 parts 56k words (#59) Added Jun 2018 Updated 11 May 2019 63k views 4.6 stars (23 votes) •Cock Growth•Huge Cock•Pec Fucking•Muscle Breast•Muscle Growth•Muscle/Strength•Dom/Sub•Restraints•Sex-Slave•Lycra/Spandex •M/M•M/M/M 1 Jun 2018Part 1

Juggernaut by ghostwriter On a study abroad excavation, a black college student and former jock finds a mysterious red crystal belonging to the god Cytorak…what could happen? 4 parts 5,856 words Added Jun 2018 Updated 13 Jul 2018 20k views 4.9 stars (17 votes) •Cock Growth•Huge Cock•Muscle Growth•Muscle/Strength•Plausible Size Difference•Size Increase•Hetero Sex•Destruction/Violence 1 Jun 2018Part 1

Massive musclemonsters by TonnyGiant Roger meets his new neighbors, three impressively muscled bodybuilders, just as his boss, Dr. Alejandro, experiences a very dramatic breakthrough with a serum designed to produce muscle growth and regeneration. 3 parts 6,902 words Added May 2018 Updated 1 Jun 2018 21k views 4.6 stars (10 votes) •Huge Cock•Multi-abs•Muscle Growth•Muscle/Strength•Muscle Worship•Always Shirtless•Giants•Plausible Size Difference•Size Increase •M/M 1 Jun 2018Part 3

Practice by Massim0 Andrew is tired and covered in mud after cleaning up his team’s sodden footie pitch after a long, sodden practice. All he wants is to slough off the muck in the team’s dilapidated showers… and, all right, maybe sneak in a secret wank while he’s at it. While he’s in the changing rooms alone, though, he comes across a most unexpected piece of equipment. 6 parts 14k words Added Apr 2018 Updated 1 Jun 2018 35k views 4.5 stars (40 votes) •Cock Growth•Huge Balls•Huge Cock•Hyper Cock•Self-suck•Hyper Cum 1 Jun 2018Part 5Part 6

The trade by Corwin Having a massive cock only goes so far when you want to be as muscled as the guys you’re hot for. Sometimes, though, there’s a guy out there with the opposite problem, and a bit of magic designed to make both men happy. 3,611 words Added Jun 2018 11k views 4.5 stars (11 votes) •Cock Growth•Huge Cock•Muscle Growth•Muscle/Strength •M/M 1 Jun 2018Part 1

Truth to tell by BRK 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. 3 parts 9,610 words Added Feb 2012 Updated 1 Jun 2018 35k views 4.7 stars (30 votes) •Cock Growth•Huge Cock•Muscle Growth•Muscle/Strength•Suggestion•Complete 1 Jun 2018Part 2Part 3

May 

Angelo and Adrian by WordShop Genius Angelo and sweet Adrian are both scarred by their pasts. Angelo has to accept change in his life, and accidentally, without intending it, Adrian is forced to accept a new life for which he is not at all prepared. 9 parts 43k words (#89) Added Oct 2017 Updated 11 May 2018 26k views 4.5 stars (8 votes) •Cock Growth•Muscle Growth•Muscle/Strength•Gradual Change•Hyper Pheromones•Infectious •M/M 11 May 2018Part 8

Ben’s escapades by Kaelan 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? 9 parts 34k words Added Feb 2018 Updated 15 Jun 2018 60k views 4.7 stars (41 votes) •Cock Growth•Huge Balls•Huge Cock•Hyper Cock•Self-suck•Hyper Cum•Nipple Emissions•Muscle Growth•Muscle/Strength•Gradual Change•Incest•Brothers •M/M•M/M/M 11 May 2018Part 6

Best laid plans by Slammdru Everything goes wrong trying to enhance a subject into a vessel of sexual energy. 1,111 words Added May 2018 14k views 2.9 stars (16 votes) •Cock Growth•Cockfucking•Huge Balls•Huge Cock•Hyper Cock•Size Increase•Nonconsensual change 11 May 2018Part 1

Caeman the Conquerer by Tereshky An ambitious general gets more than he bargained for during a ceremony to take over a conquered city in this fantasy-based story. 3,420 words Added May 2018 8,989 views 4.3 stars (11 votes) •Cock Growth•Multiarm•Multilimb•Transformation•Giants•Tongue Growth•Naga•Fantasy Realm 11 May 2018Part 1

The leave-behind by BRK The young manager of a Vermont B&B finds an extremely unusual, and unexpectedly erotic, item has been left behind by a departed guest. 6 parts 22k words Added Aug 2014 Updated 10 Feb 2024 18k views 4.6 stars (18 votes) •Extra digits•Multilimb•Straight to Gay•Muscle/Strength•Muscle Worship•Detachable •M/M 11 May 2018Part 4

Massive musclemonsters by TonnyGiant Roger meets his new neighbors, three impressively muscled bodybuilders, just as his boss, Dr. Alejandro, experiences a very dramatic breakthrough with a serum designed to produce muscle growth and regeneration. 3 parts 6,902 words Added May 2018 Updated 1 Jun 2018 21k views 4.6 stars (10 votes) •Huge Cock•Multi-abs•Muscle Growth•Muscle/Strength•Muscle Worship•Always Shirtless•Giants•Plausible Size Difference•Size Increase •M/M 11 May 2018Part 1Part 2

Night at the carnival by muscl4life Abused and pranked by bullies, a scrawny teen carnival worker finds himself in the Fun House with the magic mirrors only he cares about. Only it turns out the mirrors really are magic—and they have a few ideas about how to make Jimmy’s life better. 6 parts 17k words Added May 2018 18k views 4.4 stars (14 votes) •Cock Growth•Huge Cock•Hyper Cock•Muscle Growth•Muscle/Strength•Giants•Size Increase•First Time/Virgin•Witch/Warlock/Wizard •M/M 11 May 2018Part 1Part 2Part 3Part 4Part 5Part 6

Practice by Massim0 Andrew is tired and covered in mud after cleaning up his team’s sodden footie pitch after a long, sodden practice. All he wants is to slough off the muck in the team’s dilapidated showers… and, all right, maybe sneak in a secret wank while he’s at it. While he’s in the changing rooms alone, though, he comes across a most unexpected piece of equipment. 6 parts 14k words Added Apr 2018 Updated 1 Jun 2018 35k views 4.5 stars (40 votes) •Cock Growth•Huge Balls•Huge Cock•Hyper Cock•Self-suck•Hyper Cum 11 May 2018Part 3Part 4

Raygun-nomics by Ziel Elliot is eager to show his pal Lance his newest invention, but Lance has some ideas of his own how they should use it. 4,755 words Added May 2018 17k views 4.6 stars (8 votes) •Cock Growth•Huge Cock•Hyper Cock•Muscle Growth•Muscle/Strength•Giants•Size Increase •M/M 11 May 2018Part 1

Super Hard Planet Champions by BRK Logan and his buddies, along with the hot guy from the bowling alley Logan has a crush on, get pulled into a fight to save the universe from the evil Skorth. If only it didn’t involve wearing color-coded Lycra. 3 parts 19k words Added Aug 2017 Updated 11 May 2018 13k views 4.3 stars (6 votes) •Replication•Muscle Growth•Muscle/Strength•Size Increase•Selfcest•Lycra/Spandex•Aliens•Space Travel 11 May 2018Part 3

An uneven exchange by Mr Arbitrary Max tries to indulge his foot fetish in secret, but his boyfriend James catches him and makes an unusual exchange. 1,545 words Added May 2018 5,308 views 5.0 stars (7 votes) •Wristfeet 11 May 2018Part 1

April 

Above average by Ziel Alan starts out as just your average college boy. Then a strange, magical artifact comes into his life, and he starts becoming bigger… almost remembering the ways things were, when his muscles and cock weren’t, with each orgasm, more and more above average. As the effects spread, Alan knows he must understand what’s happing to him and his friends—and also that he must be the biggest, most muscular, most hypercocked stud of all. 28 parts 130k words (#11) Added Apr 2013 Updated 8 Dec 2018 284k views 4.6 stars (107 votes) •Cock Growth•Ball Growth•Huge Cock•Hyper Cock•Hyper Cum•Public Orgasm•Hyper Muscle•Muscle Growth•Muscle/Strength•Public Nudity•Butt Growth•Retcon •M/M•M/M/M•M/M/M/... 27 Apr 2018Part 27

All good things by Anon Amon After the discovery of an ancient artifact, life is changed forever for a group of college students who have bigger things to worry about than getting ready to start classes. 111 parts 132k words (#9) Added Feb 2017 Updated 29 Oct 2022 223k views 4.6 stars (146 votes) •Cock Growth•Cockfucking•Huge Balls•Huge Cock•Hyper Cock•Cum inflation•Hyper Cum•Nipple Emissions•Straight to Gay•Hyper Muscle•Hyper Strength•Immobility•Muscle Growth•Muscle/Strength•Giants•Size Increase•Incest•Brothers•Twins•Infectious•Pagan gods•Complete •M/M•M/M/M 27 Apr 2018Part 76Part 77Part 78Part 79

Among us by BRK Nathan Yates is an ordinary boy who’s just graduated from high school and whose biggest concern in life in trying to figure out why the hottest guy in school is making passes at him. That is, until he’s thrown into a story he knows intimately from his favorite cult graphic novels, and becomes embroiled in a conflict that reaches across worlds and universes. 15 parts 52k words (#67) Added May 2017 Updated 27 Apr 2018 26k views 4.4 stars (17 votes) •Huge Cock•Muscle/Strength•Amputation•Human to Animal/Anthro•Aliens•Werewolves•Mind Control •t/t 27 Apr 2018Part 15

Becoming a muscle god by Corwin Mike discovers what it's like to become a muscle god, and how awesome it is to turn the tables on the coach who’d thought he’d get to dominate the newly-grown Muscle Mike. 3,083 words Added Apr 2018 32k views 4.4 stars (10 votes) •Cock Growth•Huge Cock•Muscle Growth•Muscle/Strength•Giants•Size Increase•Dom/Sub 27 Apr 2018Part 1

Ben’s escapades by Kaelan 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? 9 parts 34k words Added Feb 2018 Updated 15 Jun 2018 60k views 4.7 stars (41 votes) •Cock Growth•Huge Balls•Huge Cock•Hyper Cock•Self-suck•Hyper Cum•Nipple Emissions•Muscle Growth•Muscle/Strength•Gradual Change•Incest•Brothers •M/M•M/M/M 27 Apr 2018Part 5

A blended harmony experiment by IamYurNayboor A very short young crewman and an older, very tall officer get merged during an emergency evacuation in space to a strange and distant planet. 4 parts 5,558 words Added Feb 2018 Updated 3 Feb 2024 15k views 3.7 stars (3 votes) •Cock Growth•Huge Cock•Muscle Growth•Getting Taller•Merging•Mind Control •M/M 27 Apr 2018Part 2

Brent and Jax by BRK Jax comes back from vacation extremely jazzed about something that happened to him, leading to a very strange conversation with his buddy Brent about how all the guys on campus seem to be changing lately. 2 parts 8,234 words Added Mar 2013 Updated 27 Apr 2018 31k views 4.6 stars (17 votes) •Cock Growth•Huge Cock•Hyper Cock•Multicock•Retcon•Suggestion•X-Ray Vision •M/M 27 Apr 2018Part 2

.hack//swap by Ziel Thomas wants to prove his wrestling skills to his best friend, but there’s one major problem. Thomas is a runt! It doesn’t matter how skillful he is if he can’t even budge his titanic pal. That’s where his latest creation comes into play. Now armed with a way to even the playing field, Thomas and his pal gear up for some friendly competition and lot more than either of them bargained for. 9,026 words Added Apr 2018 24k views 4.3 stars (19 votes) •Cock Growth•Huge Cock•Muscle Growth•Muscle Theft•Muscle/Strength•Plausible Size Difference•Size Decrease•Size Increase 27 Apr 2018Part 1

Lake Cascade by TheCandymanCan13 On an extended visit to a remote cabin, a bunch of guys learn something new about themselves. 17k words Added Apr 2018 8,656 views 4.0 stars (6 votes) •Huge Cock•Muscle/Strength•Bisexual•Hetero Sex 27 Apr 2018Part 1

Practice by Massim0 Andrew is tired and covered in mud after cleaning up his team’s sodden footie pitch after a long, sodden practice. All he wants is to slough off the muck in the team’s dilapidated showers… and, all right, maybe sneak in a secret wank while he’s at it. While he’s in the changing rooms alone, though, he comes across a most unexpected piece of equipment. 6 parts 14k words Added Apr 2018 Updated 1 Jun 2018 35k views 4.5 stars (40 votes) •Cock Growth•Huge Balls•Huge Cock•Hyper Cock•Self-suck•Hyper Cum 27 Apr 2018Part 2

Trading parts by Marc Roberts What body part would you give up for a huge, cum-spurting cock? 2 parts 2,384 words Added Apr 2018 8,782 views 2.6 stars (5 votes) •Cock Growth•Huge Balls•Huge Cock•Hyper Cum•Amputation 27 Apr 2018Part 1Part 2

The duplex by TheCandymanCan13 Peter and his hot wife, Eleanor, are looking for a little excitement. They decide to try sharing sex with another couple, but don’t have much luck until a chance encounter introduces them to Henry and Rose, both of whom know exactly how to please a man and woman. 9,099 words Added Apr 2018 8,031 views 3.9 stars (8 votes) •Huge Cock•Straight to Gay•Bisexual•Hetero Sex 13 Apr 2018Part 1

His cock gets huge by Jack Hardwood Male model Pietro washes up on a remote island inhabited by a society of men where everyone wants their cock to be as big and fat as humanly possible. Pietro just wants to go home, but his almost constant boner is getting bigger and bigger, and he doesn’t know how much longer he’ll be able to walk. 8 parts 15k words Added Dec 2017 Updated 13 Apr 2018 51k views 4.7 stars (32 votes) •Cock Growth•Huge Balls•Huge Cock•Hyper Cock•Hyper Cum•Muscle Growth•Increased Libido •M/M 13 Apr 2018Part 6Part 7Part 8

Lazarus by muscl4life A rogue bio-engineer discovers a way to infuse young men with the strength of the sun. 3 parts 22k words Added Apr 2018 22k views 4.7 stars (20 votes) •Cock Growth•Huge Cock•Muscle Growth•Muscle/Strength•Giants•Plausible Size Difference•Size Increase •M/M 13 Apr 2018Part 1Part 2Part 3

Love/shift by BRK Maxfield has very mixed feelings about leaving the city and all his tech behind to spend the summer after graduation halfway up a mountain in the family’s backwoods cabin—just him, his dad, and a whole lot of secrets. 11 parts 68k words (#43) Added Dec 2017 Updated 27 Apr 2019 44k views 4.8 stars (36 votes) •Muscle Growth•Muscle/Strength•Always Shirtless•Man Scent•Gradual Change•Transformation•Size Increase•Hair Growth/Getting Hairy•Age Difference•Incest•Father/Son•Werebears•Supernatural•Complete •M/M 13 Apr 2018Part 3

The magician by The Gecko Rose Rich doesn’t believe in magic, until a little-known Vegas stage magician with some remarkable purple paste shows him and his two eager friends (not to mention an audience of very interested guys) exactly what magic can make possible. 8 parts 12k words Added Jul 2015 Updated 13 Apr 2018 25k views 4.9 stars (15 votes) •Cock Growth•Hyper Cock•Multicock•Stretchy•Detachable•Hypnosis •M/M•M/M/M 13 Apr 2018Part 7Part 8

Mysterious kidnapping by Joven Jared and Derek are traveling abroad when they’re suddenly kidnapped and secreted away in an isolated room… naked. They naturally become aware of each other’s junk, though Derek isn’t too pleased by Jared’s attention. But the situation with their equipment only gets more intense… 13 parts 23k words Added Feb 2018 Updated 13 Apr 2018 29k views 5.0 stars (20 votes) •Cock Growth•Huge Balls•Huge Cock•Muscle Growth•Muscle/Strength•Butt Growth •M/M 13 Apr 2018Part 11Part 12Part 13

Practice by Massim0 Andrew is tired and covered in mud after cleaning up his team’s sodden footie pitch after a long, sodden practice. All he wants is to slough off the muck in the team’s dilapidated showers… and, all right, maybe sneak in a secret wank while he’s at it. While he’s in the changing rooms alone, though, he comes across a most unexpected piece of equipment. 6 parts 14k words Added Apr 2018 Updated 1 Jun 2018 35k views 4.5 stars (40 votes) •Cock Growth•Huge Balls•Huge Cock•Hyper Cock•Self-suck•Hyper Cum 13 Apr 2018Part 1

Shadow and flame by BRK As a jinn, I am used to being in control, master not only of all the elemental powers of the earth but of my own fate as well. And I was—until the night I was tricked and ensnared by an ambitious young nobleman too beautiful for even me to resist. 7 parts 24k words Added Apr 2018 Updated 22 Feb 2020 15k views 4.7 stars (19 votes) •Cock Growth•Huge Cock•Djin/Jinn/Genie•Pagan gods•Supernatural•Ancient Era•Early/Mid 20th Century •M/M 13 Apr 2018Part 1Part 2

March 

Alpha product series by Chet Boner 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! 19 parts 23k words Added May 2017 Updated 11 May 2019 88k views 4.3 stars (43 votes) •Cock Growth•Huge Balls•Hyper Cum•Nipple Emissions•Muscle Growth•Muscle/Strength•Age Difference•Incest•Brothers•Father/Son•Stories with Images •M/M•M/M/M 30 Mar 2018Part 16

Balls of steel by Ziel There’s a new name for justice in the city, as a pair of ne’er-do-well criminals find out… the hard way. 2,392 words Added Mar 2018 16k views 4.3 stars (3 votes) •Huge Balls•Huge Cock•Hyper Cock•Hyper Cum•Superhero/Supervillain 30 Mar 2018Part 1

Ben’s escapades by Kaelan 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? 9 parts 34k words Added Feb 2018 Updated 15 Jun 2018 60k views 4.7 stars (41 votes) •Cock Growth•Huge Balls•Huge Cock•Hyper Cock•Self-suck•Hyper Cum•Nipple Emissions•Muscle Growth•Muscle/Strength•Gradual Change•Incest•Brothers •M/M•M/M/M 30 Mar 2018Part 3Part 4

The Body-Jack 9000 by The Gecko Rose A young man discovers the most incredible jackoff device ever, and he just can’t stop playing with it! 6 parts 6,176 words Added Feb 2018 Updated 30 Mar 2018 18k views 4.9 stars (25 votes) •Cock Growth•Self-suck•Multiarm•Multilimb•Merging •M/M 30 Mar 2018Part 4Part 5Part 6

Cool bracelet, bro by BRK Shortly after acquiring a mysterious leather bracelet, Pete and his kid brother Quentin have a conversation that leads rapidly toward just how hung Pete is, and how horny that makes his brother. 6 parts 20k words Added Feb 2014 Updated 3 Jun 2023 74k views 4.5 stars (53 votes) •Always Hard•Cock Growth•Huge Balls•Huge Cock•Hyper Cock•Self-suck•Multi-abs•Multi-balls•Multicock•Multihead•Multiarm•Multileg•Multilimb•Three Legs•Multipec•Multitongue•Stacking•Muscle Growth•Muscle/Strength•Retcon•Suggestion•Incest•Brothers •M/M/M•t/t•t/t/t 30 Mar 2018Part 5

Fortitude by BRK 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. 4 parts 15k words Added Aug 2009 Updated 3 Dec 2022 38k views 4.8 stars (53 votes) •Cock Growth•Huge Cock•Muscle Growth•Muscle/Strength•Size Increase•Space Travel •M/M•M/M/M/... 30 Mar 2018Part 3

The magician by The Gecko Rose Rich doesn’t believe in magic, until a little-known Vegas stage magician with some remarkable purple paste shows him and his two eager friends (not to mention an audience of very interested guys) exactly what magic can make possible. 8 parts 12k words Added Jul 2015 Updated 13 Apr 2018 25k views 4.9 stars (15 votes) •Cock Growth•Hyper Cock•Multicock•Stretchy•Detachable•Hypnosis •M/M•M/M/M 30 Mar 2018Part 4Part 5Part 6

A most unusual curse by BeefyBullGuy Jackson’s misadventures in a Asian shrine to cock lead to an unexpected curse. 3 parts 6,032 words Added Mar 2018 Updated 30 Mar 2018 22k views 4.8 stars (17 votes) •Huge Cock•Human to Cock•Cock Body•Transformation•Nonconsensual change•Absorption •M/M 30 Mar 2018Part 2Part 3

Mysterious kidnapping by Joven Jared and Derek are traveling abroad when they’re suddenly kidnapped and secreted away in an isolated room… naked. They naturally become aware of each other’s junk, though Derek isn’t too pleased by Jared’s attention. But the situation with their equipment only gets more intense… 13 parts 23k words Added Feb 2018 Updated 13 Apr 2018 29k views 5.0 stars (20 votes) •Cock Growth•Huge Balls•Huge Cock•Muscle Growth•Muscle/Strength•Butt Growth •M/M 30 Mar 2018Part 9Part 10

Playing with fire by BRK Roman is drifting through Oregon seacoast towns, letting life come to him, when he encounters a guy who shares his wickedly sexualized love of an obscure comic-book character called Lavaman, and then, not long after, a pair of gag spectacles that supposedly let you see the things you most enjoy fantasizing about. 3,799 words Added Mar 2018 8,969 views 4.6 stars (14 votes) •Huge Cock•Muscle Growth•Muscle/Strength•Transformation•Size Increase•Superhero/Supervillain•Complete 30 Mar 2018Part 1

Twelve steps back by FanTCMan Ian pursued working out as a way of chasing off his inner demons. Then he heard about a serum that seemed to make you not just bigger, but enhanced everything about you that was masculine and sexy. And if it made you horny too, well, that was fine by him. 9 parts 33k words Added Nov 2003 Updated 30 Mar 2018 34k views 4.8 stars (22 votes) •Cock Growth•Huge Balls•Huge Cock•Addiction•Other Mental Changes•Straight to Gay•Muscle Growth•Muscle/Strength•Muscle Worship•Increased Libido•Getting Handsomer •M/M 30 Mar 2018Part 2Part 3Part 4Part 5Part 6Part 7Part 8Part 9

The adventures of Corey Harddwick by BRK A screen actor’s try at a big stage role was already weird, before the moment where he discovered he was exceptionally well armed for the role. 3 parts 8,008 words Added Mar 2013 Updated 9 Mar 2018 14k views 4.9 stars (7 votes) •Multiarm•Multilimb •M/M 9 Mar 2018Part 3

Andy finds Cockr gives and takes away by Clearlyhere Andy has mixed feelings about his experience with the Cockr App. He discusses it with his friend Bill. Bill comes up with a plan that is mutually beneficial. 5 parts 14k words Added Oct 2017 Updated 1 Jun 2019 37k views 4.7 stars (42 votes) •Cock Growth•Cock Shrinking•Huge Cock•Muscle Breast•Muscle Growth•Muscle/Strength•App•Dom/Sub •M/M•M/M 9 Mar 2018Part 2

A big year by Dancer Andy gets a big surprise when a fortune teller tells him he will have big gains this year. 4,316 words Added Mar 2018 25k views 4.8 stars (43 votes) •Cock Growth•Huge Cock•Immobility•Muscle Growth•Muscle/Strength•Gradual Change•Plausible Size Difference•Size Increase •M/M 9 Mar 2018Part 1

Grrrroooowwwwing by Kaelan Kevin finds Bryan on Tinder, but doesn’t realize that he’s a special man who can help him realize his dream to continuously grow bigggggeeerr 3 parts 6,272 words Added Jan 2018 Updated 9 Mar 2018 36k views 4.5 stars (20 votes) •Cock Growth•Huge Balls•Huge Cock•Hyper Cock•Hyper Cum•Muscle Growth•Nonconsensual change •M/M 9 Mar 2018Part 1

Hyper active imagination by Ziel 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... 5 parts 21k words Added Oct 2013 Updated 26 Mar 2022 61k views 4.6 stars (29 votes) •Cock Growth•Hyper Cock•Muscle Growth•Muscle/Strength•Public Nudity•Getting Taller•Giants•Size Increase•Christmas•Valentine’s Day•Complete •M/M 9 Mar 2018Part 4

Hyperspermia by x x What it’s really like producing way too much sperm. 2,483 words Added Mar 2018 20k views 3.5 stars (11 votes) •Hyper Cum 9 Mar 2018Part 1

Moocows by Meddler Incs Cody's world is turned upside down when he is faced with a twisted coach and his followers. 11 parts 22k words Added Jan 2017 Updated 23 Sep 2023 46k views 4.9 stars (41 votes) •Huge Cock•Cum Milking•Nipple Emissions•Muscle Breast•Muscle Growth•Muscle/Strength•Increased Libido•Gradual Change•Human to Animal/Anthro•Hair Growth/Getting Hairy•Nonconsensual change•Hypnosis•Mind Control•Complete •M/M/M/... 9 Mar 2018Part 3

A most unusual curse by BeefyBullGuy Jackson’s misadventures in a Asian shrine to cock lead to an unexpected curse. 3 parts 6,032 words Added Mar 2018 Updated 30 Mar 2018 22k views 4.8 stars (17 votes) •Huge Cock•Human to Cock•Cock Body•Transformation•Nonconsensual change•Absorption •M/M 9 Mar 2018Part 1

Mysterious kidnapping by Joven Jared and Derek are traveling abroad when they’re suddenly kidnapped and secreted away in an isolated room… naked. They naturally become aware of each other’s junk, though Derek isn’t too pleased by Jared’s attention. But the situation with their equipment only gets more intense… 13 parts 23k words Added Feb 2018 Updated 13 Apr 2018 29k views 5.0 stars (20 votes) •Cock Growth•Huge Balls•Huge Cock•Muscle Growth•Muscle/Strength•Butt Growth •M/M 9 Mar 2018Part 7Part 8

Needham High Mavericks by BRK Motivating the team has been taken up a notch. 4 parts 14k words Added Aug 2005 Updated 20 Oct 2018 20k views 4.9 stars (17 votes) •Cock Growth•Multicock•Replication•Muscle Growth•Muscle/Strength•Gradual Change•Selfcest •M/M•M/M/M 9 Mar 2018Part 3

No reason boner by Egi While slogging through high school, Quinn becomes inconvenienced by something that happens to every teenager. However, this problem is much more serious for him, and maybe isn’t actually a problem at all. 8 parts 14k words Added Jun 2017 Updated 9 Mar 2018 27k views 4.9 stars (22 votes) •Cock Growth•Self-suck•Gradual Change •t/t 9 Mar 2018Part 7Part 8

The power of bondage by Writ Bro A curious sub encounters a strict BDSM master who sees a lot of potential in the young man’s currently ordinary appearance. 9 parts 16k words Added Aug 2016 Updated 9 Mar 2018 34k views 4.7 stars (21 votes) •Huge Cock•Muscle Breast•Muscle Growth•Muscle/Strength•Dom/Sub•Humiliation•Restraints•Sex-Slave •M/M 9 Mar 2018Part 9

February 

Alpha product series by Chet Boner 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! 19 parts 23k words Added May 2017 Updated 11 May 2019 88k views 4.3 stars (43 votes) •Cock Growth•Huge Balls•Hyper Cum•Nipple Emissions•Muscle Growth•Muscle/Strength•Age Difference•Incest•Brothers•Father/Son•Stories with Images •M/M•M/M/M 23 Feb 2018Part 15

The beefening by Benjamin Skipper Spencer's roommates have been growing into huge hulking beasts, focused on working out, having sex… and now, turning Spence into one of them! 2,274 words Added Feb 2018 54k views 4.4 stars (36 votes) •Cock Growth•Huge Balls•Huge Cock•Muscle Growth•Muscle Gut•Muscle/Strength•Plausible Size Difference•Size Increase•Hair Growth/Getting Hairy•Dom/Sub•Nonconsensual change •M/M•M/M/M 23 Feb 2018Part 1

Ben’s escapades by Kaelan 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? 9 parts 34k words Added Feb 2018 Updated 15 Jun 2018 60k views 4.7 stars (41 votes) •Cock Growth•Huge Balls•Huge Cock•Hyper Cock•Self-suck•Hyper Cum•Nipple Emissions•Muscle Growth•Muscle/Strength•Gradual Change•Incest•Brothers •M/M•M/M/M 23 Feb 2018Part 2

Doctor Version by Jackson Rowan Doctor Version is a terrifyingly intelligent man who craves complete control over an unwilling man. He has money, the technology, and now, a subject. 1,586 words Added Feb 2018 9,795 views 4.5 stars (4 votes) •Straight to Gay•Nonconsensual change•Hypnosis•Mind Control •M/M 23 Feb 2018Part 1

Hard body by Also Known As 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. 16 parts 83k words (#31) Added Oct 2016 Updated 6 Aug 2022 92k views 4.5 stars (103 votes) •Cock Growth•Huge Balls•Huge Cock•Prehensile Cock•Muscle Growth•Muscle/Strength•Muscle Worship•Transformation•Size Increase•Dom/Sub •M/M•M/M/M 23 Feb 2018Part 10

Joined by BRK Dylan wakes up kissing an incredibly beautiful man he’s never met before, and finds that he’s more connected to this man than any lover he’s ever had. 5 parts 23k words Added Sep 2017 Updated 6 Feb 2021 18k views 4.9 stars (31 votes) •Cock Growth•Huge Cock•Extra digits•Multicock•Multihead•Multitongue•Multitorso•Replication•Muscle Growth•Muscle/Strength•Getting Taller•Size Increase•Selfcest•Nonconsensual change•Merging •M/M•M/M/M 23 Feb 2018Part 3Part 4

Love/shift by BRK Maxfield has very mixed feelings about leaving the city and all his tech behind to spend the summer after graduation halfway up a mountain in the family’s backwoods cabin—just him, his dad, and a whole lot of secrets. 11 parts 68k words (#43) Added Dec 2017 Updated 27 Apr 2019 44k views 4.8 stars (36 votes) •Muscle Growth•Muscle/Strength•Always Shirtless•Man Scent•Gradual Change•Transformation•Size Increase•Hair Growth/Getting Hairy•Age Difference•Incest•Father/Son•Werebears•Supernatural•Complete •M/M 23 Feb 2018Part 2

Mysterious kidnapping by Joven Jared and Derek are traveling abroad when they’re suddenly kidnapped and secreted away in an isolated room… naked. They naturally become aware of each other’s junk, though Derek isn’t too pleased by Jared’s attention. But the situation with their equipment only gets more intense… 13 parts 23k words Added Feb 2018 Updated 13 Apr 2018 29k views 5.0 stars (20 votes) •Cock Growth•Huge Balls•Huge Cock•Muscle Growth•Muscle/Strength•Butt Growth •M/M 23 Feb 2018Part 4Part 5Part 6

The Rednex incident by BRK Driven to a loss of self-control by a stressful work week and a particularly annoying coworker, Ogden unwittingly reveals his secret huge and awesomely sexy body to a very appreciative Luís. 3,146 words Added Feb 2018 11k views 4.1 stars (8 votes) •Cock Growth•Huge Cock•Hyper Cock•Multiarm•Multilimb•Muscle Growth•Muscle/Strength•Getting Taller•Plausible Size Difference•Size Decrease•Size Increase•All Dialog•Complete 23 Feb 2018Part 1

Tim’s adventure by WordShop Tim finds romance becomes a little more complicated when muscle growth and hypermasculity is involved. 5 parts 35k words Added Jan 2018 Updated 23 Feb 2018 28k views 4.4 stars (14 votes) •Cock Growth•Huge Cock•Hyper Cum•Muscle Growth•Muscle/Strength•Increased Libido•Gradual Change•Size Increase•Hair Growth/Getting Hairy•First Time/Virgin •M/M 23 Feb 2018Part 3Part 4

A wizard of a wish by Ronald James Some mates joking around about big cocks at a gay bar are joined by a guy who’s very interested in the subject—and can do something about it. 767 words Added Feb 2018 8,131 views 2.2 stars (5 votes) •Cock Growth•Huge Cock 23 Feb 2018Part 1

All good things by Anon Amon After the discovery of an ancient artifact, life is changed forever for a group of college students who have bigger things to worry about than getting ready to start classes. 111 parts 132k words (#9) Added Feb 2017 Updated 29 Oct 2022 223k views 4.6 stars (146 votes) •Cock Growth•Cockfucking•Huge Balls•Huge Cock•Hyper Cock•Cum inflation•Hyper Cum•Nipple Emissions•Straight to Gay•Hyper Muscle•Hyper Strength•Immobility•Muscle Growth•Muscle/Strength•Giants•Size Increase•Incest•Brothers•Twins•Infectious•Pagan gods•Complete •M/M•M/M/M 9 Feb 2018Part 73Part 74Part 75

Alpha product series by Chet Boner 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! 19 parts 23k words Added May 2017 Updated 11 May 2019 88k views 4.3 stars (43 votes) •Cock Growth•Huge Balls•Hyper Cum•Nipple Emissions•Muscle Growth•Muscle/Strength•Age Difference•Incest•Brothers•Father/Son•Stories with Images •M/M•M/M/M 9 Feb 2018Part 14

Ben’s escapades by Kaelan 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? 9 parts 34k words Added Feb 2018 Updated 15 Jun 2018 60k views 4.7 stars (41 votes) •Cock Growth•Huge Balls•Huge Cock•Hyper Cock•Self-suck•Hyper Cum•Nipple Emissions•Muscle Growth•Muscle/Strength•Gradual Change•Incest•Brothers •M/M•M/M/M 9 Feb 2018Part 1

A blended harmony experiment by IamYurNayboor A very short young crewman and an older, very tall officer get merged during an emergency evacuation in space to a strange and distant planet. 4 parts 5,558 words Added Feb 2018 Updated 3 Feb 2024 15k views 3.7 stars (3 votes) •Cock Growth•Huge Cock•Muscle Growth•Getting Taller•Merging•Mind Control •M/M 9 Feb 2018Part 1

Body game: Encounter 813 by BRK Reggie isn’t sure why the team-building get-together for the web design firm he’s working for is being held at an abandoned mall; he just knows he can’t get his sexy boss out of his mind. 9 parts 49k words (#73) Added May 2016 Updated 12 Jun 2021 41k views 4.9 stars (29 votes) •Always Hard•Cock Growth•Huge Balls•Huge Cock•Hyper Cock•Hyper Cum•Extra digits•Multi-abs•Multicock•Multiarm•Multilimb•Multipec•Multitongue•Replication•Stacking•Muscle Growth•Stretchy•Foot Growth•Getting Taller•Plausible Size Difference•Size Increase•Hair Growth/Getting Hairy•Hyper Tongue•Tongue Growth•Mouthcock•Incest•Brothers•Selfcest •M/M•M/M/M 9 Feb 2018Part 5

The Body-Jack 9000 by The Gecko Rose A young man discovers the most incredible jackoff device ever, and he just can’t stop playing with it! 6 parts 6,176 words Added Feb 2018 Updated 30 Mar 2018 18k views 4.9 stars (25 votes) •Cock Growth•Self-suck•Multiarm•Multilimb•Merging •M/M 9 Feb 2018Part 1Part 2Part 3

Charlie and Frankie’s exciting new experience by Charlie Frazer Two friends go into a strange store that turns out to offer latex monster cocks, complete with a demonstration from the shopguy of exactly how well they function. 1,331 words Added Feb 2018 10k views 5.0 stars (11 votes) •Cock Growth•Transformation•Rubber/Latex •M/M 9 Feb 2018Part 1

Grrrroooowwwwing by Kaelan Kevin finds Bryan on Tinder, but doesn’t realize that he’s a special man who can help him realize his dream to continuously grow bigggggeeerr 3 parts 6,272 words Added Jan 2018 Updated 9 Mar 2018 36k views 4.5 stars (20 votes) •Cock Growth•Huge Balls•Huge Cock•Hyper Cock•Hyper Cum•Muscle Growth•Nonconsensual change •M/M 9 Feb 2018Part 3

His cock gets huge by Jack Hardwood Male model Pietro washes up on a remote island inhabited by a society of men where everyone wants their cock to be as big and fat as humanly possible. Pietro just wants to go home, but his almost constant boner is getting bigger and bigger, and he doesn’t know how much longer he’ll be able to walk. 8 parts 15k words Added Dec 2017 Updated 13 Apr 2018 51k views 4.7 stars (32 votes) •Cock Growth•Huge Balls•Huge Cock•Hyper Cock•Hyper Cum•Muscle Growth•Increased Libido •M/M 9 Feb 2018Part 4Part 5

My tights fetish got out of hand by James Johnson He loves wearing pantyhose, except for the buzzkill of his male junk getting in the way—so he’s thrilled when he ends up with female equipment instead. 2,104 words Added Feb 2018 13k views 3.7 stars (6 votes) •Male to Female•Transgender•Transformation 9 Feb 2018Part 1

Mysterious kidnapping by Joven Jared and Derek are traveling abroad when they’re suddenly kidnapped and secreted away in an isolated room… naked. They naturally become aware of each other’s junk, though Derek isn’t too pleased by Jared’s attention. But the situation with their equipment only gets more intense… 13 parts 23k words Added Feb 2018 Updated 13 Apr 2018 29k views 5.0 stars (20 votes) •Cock Growth•Huge Balls•Huge Cock•Muscle Growth•Muscle/Strength•Butt Growth •M/M 9 Feb 2018Part 1Part 2Part 3

January 

Alpha product series by Chet Boner 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! 19 parts 23k words Added May 2017 Updated 11 May 2019 88k views 4.3 stars (43 votes) •Cock Growth•Huge Balls•Hyper Cum•Nipple Emissions•Muscle Growth•Muscle/Strength•Age Difference•Incest•Brothers•Father/Son•Stories with Images •M/M•M/M/M 26 Jan 2018Part 13

Angelo and Adrian by WordShop Genius Angelo and sweet Adrian are both scarred by their pasts. Angelo has to accept change in his life, and accidentally, without intending it, Adrian is forced to accept a new life for which he is not at all prepared. 9 parts 43k words (#89) Added Oct 2017 Updated 11 May 2018 26k views 4.5 stars (8 votes) •Cock Growth•Muscle Growth•Muscle/Strength•Gradual Change•Hyper Pheromones•Infectious •M/M 26 Jan 2018Part 7

Changing Nick by BRK Nick’s computer starts offering him choices between one kind of transformation and another. He soon learns he’s been drawn into a strange conspiracy, even as the changes start to spread to friends, strangers, and secret allies. 18 parts 70k words (#41) Added May 2013 Updated 16 Jul 2022 116k views 4.7 stars (39 votes) •Always Hard•Cock Growth•Huge Cock•Nipcocks•Multi-abs•Multicock•Multihead•Lots of Legs•Multiarm•Multileg•Multilimb•Three Legs•Multipec•Multitorso•Replication•Stacking•Straight to Gay•Muscle Growth•Muscle/Strength•Always Shirtless•Increased Libido•Getting Handsomer•Getting Taller•Size Increase•Tongue Growth•App•Retcon•Selfcest•Nonconsensual change•Merging•Witch/Warlock/Wizard•Invisibility •M/M•M/M/M•M/M/M/... 26 Jan 2018Part 12Part 13

Grrrroooowwwwing by Kaelan Kevin finds Bryan on Tinder, but doesn’t realize that he’s a special man who can help him realize his dream to continuously grow bigggggeeerr 3 parts 6,272 words Added Jan 2018 Updated 9 Mar 2018 36k views 4.5 stars (20 votes) •Cock Growth•Huge Balls•Huge Cock•Hyper Cock•Hyper Cum•Muscle Growth•Nonconsensual change •M/M 26 Jan 2018Part 2

His brother drains his manhood by Ballmeat A younger brother drains his big, strong, overconfident older brother of his cock, balls and muscle. 2,593 words Added Jan 2018 69k views 4.4 stars (48 votes) •Cock Growth•Cock Shrinking•Cock Theft•Dom to Sub•Straight to Gay•Muscle Growth•Muscle Theft•Muscle/Strength•Incest•Brothers•Dom/Sub•Humiliation•Nonconsensual change •M/M 26 Jan 2018Part 1

Leg transformation by Andrew James A horny guy with a prosthetic leg wonders what it would be like if his stump were turned into a huge cock. Much to his shock and delight, he gets to find out. 1,299 words Added Jan 2018 7,091 views 4.6 stars (5 votes) •Huge Cock•Amputation•Transformation 26 Jan 2018Part 1

Lucid dreams by Bear Northman Ever had a dream so erotic you wish it was real? I did once. 2,874 words Added Jan 2018 9,110 views 4.8 stars (4 votes) •Cock Growth•Huge Cock•Hyper Cock•Multicock•Centaurs 26 Jan 2018Part 1

Muscle bots by Meddler Incs Have a problem with your device? The Department of Cybernetic Deviations is here to help! 2 parts 1,955 words Added Jan 2018 8,562 views 4.8 stars (5 votes) •Muscle/Strength•Androids/Cyborgs•Set in the Future 26 Jan 2018Part 1Part 2

Rubber suit surprise! by Peter Johns A yearning for a bit more rubber in his life is whispered in the ear of someone who can do something about it. 1,935 words Added Jan 2018 24k views 4.6 stars (8 votes) •Cock Growth•Rubber/Latex •M/M/M 26 Jan 2018Part 1

Thoros by Ziel and Solumsol In the mystic ruins of a secret, forbidden library, Thoros uncovers an exciting find—a small jade box, sealed with a binding rune Thoros knows he can unlock. The rewards inside, however, are not what he expects, and the tendrils unleashed will not stop until Thoros has been given more pleasure than he can handle. 4,756 words Added Jan 2018 33k views 4.8 stars (13 votes) •Cock Growth•Huge Cock•Hyper Cock•Hyper Cum•Muscle Growth•Muscle/Strength•Belly Growth•Tentacle•Stories with Images •M 26 Jan 2018Part 1

Tim’s adventure by WordShop Tim finds romance becomes a little more complicated when muscle growth and hypermasculity is involved. 5 parts 35k words Added Jan 2018 Updated 23 Feb 2018 28k views 4.4 stars (14 votes) •Cock Growth•Huge Cock•Hyper Cum•Muscle Growth•Muscle/Strength•Increased Libido•Gradual Change•Size Increase•Hair Growth/Getting Hairy•First Time/Virgin •M/M 26 Jan 2018Part 2

Aaron’s adventures by phallicphan When you possess two huge dicks, how can you avoid using them? Told through a number of mostly standalone tales. 4 parts 11k words Added Jan 2018 18k views 4.4 stars (14 votes) •Huge Cock•Multicock •M/M 5 Jan 2018Part 1Part 2Part 3Part 4

Angelo and Adrian by WordShop Genius Angelo and sweet Adrian are both scarred by their pasts. Angelo has to accept change in his life, and accidentally, without intending it, Adrian is forced to accept a new life for which he is not at all prepared. 9 parts 43k words (#89) Added Oct 2017 Updated 11 May 2018 26k views 4.5 stars (8 votes) •Cock Growth•Muscle Growth•Muscle/Strength•Gradual Change•Hyper Pheromones•Infectious •M/M 5 Jan 2018Part 5Part 6

Flashmob by BRK Jacob receives a strange camera that has an unexpected effect when he takes a picture of his hunky roommate, Keith, with whom he’s become increasingly smitten. 12 parts 50k words (#70) Added Mar 2015 Updated 30 May 2020 37k views 4.7 stars (43 votes) •Huge Cock•Multicock•Replication•Muscle Growth•Muscle/Strength•Always Shirtless•Getting Taller•Selfcest •M/M•M/M/M 5 Jan 2018Part 4Part 5

Gooed friends by Ziel 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. 5 parts 39k words Added Jul 2014 Updated 5 Jan 2018 47k views 4.7 stars (73 votes) •Cock Growth•Huge Cock•Multicock•Multilimb•Size Increase•Goo People•Tentacle•Halloween•Shapeshifting •M/M 5 Jan 2018Part 5

Greg and Jesse by BRK Greg and Jesse are already pretty close. But the addition of a little premium weed combined with a video chat session makes them even closer. 3 parts 6,991 words Added Mar 2009 Updated 5 Jan 2018 32k views 4.7 stars (27 votes) •Cock Growth•Huge Cock•Multicock•Multihead•Multiarm•Multileg•Multilimb•Multipec•Replication•Stacking•Brothers•Selfcest•Merging•Cannabis •t/t•t/t/t 5 Jan 2018Part 3

High quality replacement parts (free with trade‑in) by Keyed Have you always wanted, say, a smaller nose? Somewhere, if you're lucky, in some other world, there might be a version of you who has one, or who has gotten a nose-job. If so, a swapper can help you out. Watch one help an unlucky man in a big way. 3,669 words Added Jan 2018 10k views 4.8 stars (11 votes) •Cock Growth•Muscle Growth•Muscle/Strength•Transformation•Body Swap •M/M 5 Jan 2018Part 1

His cock gets huge by Jack Hardwood Male model Pietro washes up on a remote island inhabited by a society of men where everyone wants their cock to be as big and fat as humanly possible. Pietro just wants to go home, but his almost constant boner is getting bigger and bigger, and he doesn’t know how much longer he’ll be able to walk. 8 parts 15k words Added Dec 2017 Updated 13 Apr 2018 51k views 4.7 stars (32 votes) •Cock Growth•Huge Balls•Huge Cock•Hyper Cock•Hyper Cum•Muscle Growth•Increased Libido •M/M 5 Jan 2018Part 3

I love rubber and latex, good job! by James Morris Two young men looking for the ideal rubber/latex suits luck out beyond their wildest dreams. 2 parts 2,461 words Added Jan 2018 12k views 4.9 stars (7 votes) •Cock Growth•Rubber/Latex 5 Jan 2018Part 1Part 2

Just take one by LoverBoy Andy is a brilliant, young academic who wishes to make his physical appearance match his intellectual acumen. But when he uses an “experimental” supplement from a dubious source, he may get more than he bargains for! 3,234 words Added Jan 2018 17k views 4.7 stars (9 votes) •Cock Growth•Huge Cock•Muscle Growth•Muscle/Strength•Size Increase •M 5 Jan 2018Part 1

Nelson’s sketchbook by Josh Dugan A sketchbook we’d really like to see. 729 words Added Jan 2018 5,492 views 5.0 stars (3 votes) •Lots of Legs•Multiarm•Multileg•Multilimb 5 Jan 2018Part 1

Tim’s adventure by WordShop Tim finds romance becomes a little more complicated when muscle growth and hypermasculity is involved. 5 parts 35k words Added Jan 2018 Updated 23 Feb 2018 28k views 4.4 stars (14 votes) •Cock Growth•Huge Cock•Hyper Cum•Muscle Growth•Muscle/Strength•Increased Libido•Gradual Change•Size Increase•Hair Growth/Getting Hairy•First Time/Virgin •M/M 5 Jan 2018Part 0Part 1

Vignette: Mouth by BRK Your wish to be constantly tasting rock-hard cock might be granted in an unexpected way. 2 parts 1,840 words Added Mar 2017 Updated 5 Jan 2018 11k views 4.5 stars (8 votes) •Huge Cock•Mouthcock 5 Jan 2018Part 2