Cum inflation

• Addiction by Hatman  [  ]  “… I gotta have more! I need more! Give… me… MORE!” pleads our young scientist.  •Cock Growth •Huge Cock •Cum inflation •Hyper Cum •Hyper Anus •Stretchy  Added May 2010 1,916 words 32,598 views 4.0 stars (11 votes)
• All good things by Anon Amon  [  ]  After the discovery of an ancient artifact, life is changed forever for a group of college students who have bigger things to worry about than getting ready to start classes.  •Cock Growth •Cockfucking •Huge Balls •Huge Cock •Hyper Cock •Cum inflation •Hyper Cum •Nipple Emissions •Straight to Gay •Hyper Muscle •Hyper Strength •Immobility •Muscle Growth •Muscle/Strength •Giants •Size Increase •Incest •Brothers •Twins •Infectious •Complete •M/M •M/M/M  Added Feb 2017 Updated Oct 2022 111 parts 131,752 words 193,875 views 4.6 stars (145 votes)

• Bara juice by Smokey Digsby  [  ]  Baxter, a limpy junkyard poodle, starts taking supplements to enhance his body. What he gets, however, is a unexpected change during a very important date with the guy of his dreams.  •Cock Growth •Huge Cock •Cum inflation •Muscle Growth •Muscle/Strength •Anthro/Furry  Added Aug 2017 2,649 words 13,999 views
• Being accompanied by a wolf by BeCreative  [  ]  Jared’s work as a lumberjack is usually solitary, but one day he meets a very special companion.  •Cock Growth •Huge Balls •Huge Cock •Self-suck •Cum inflation •Hyper Cum •Muscle Growth •Muscle/Strength •Muscle Worship •Voice Deepening •Plausible Size Difference •Size Increase •Anthro/Furry •Werewolves  Added Jun 2021 4 parts 10,948 words 9,873 views 4.7 stars (9 votes)
• 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.  •Hyper Cock •Cum inflation •Hyper Cum •Muscle Growth •Transformation •Size Increase •Anthro/Furry •Werewolves •M/M  Added Sep 2018 3,700 words 17,034 views 4.1 stars (8 votes)
• The Body Builder by Greggrth  [  ]  Steve’s life is about to take a very strange turn when a supervillain called the Body Builder breaks into his lab and causes an accident. Will this be the origin story of a new hero’s rise to glory, or will it spell disaster for the heroes of the city when Super Dick causes all sorts of changes when he can’t control his not so little buddy…  •Cock Growth •Huge Balls •Huge Cock •Hyper Cock •Cum inflation •Muscle Growth •Stretchy •Size Increase •Lycra/Spandex •Rubber/Latex •Superhero/Supervillain •M/M •M/M/M  Added Dec 2020 Updated Nov 2022 14 parts 49,012 words 51,064 views 4.9 stars (57 votes)

• Chest cologne by Musclesaber  [  ]  When Jacob is worried about his Valentine’s Day date with the biggest and hottest guy at the gym, he gets some help from his friend Sam for his little problem.  •Cum inflation •Hyper Muscle •Pec Fucking •Muscle Growth •Inflation •Destruction/Violence •Valentine's Day •M/M  Added Feb 2022 3 parts 7,198 words 6,911 views 4.6 stars (8 votes)
• ChristMASS by Musclesaber  [  ]  Four men are transported to the North Pole to compete for the title of “The New Santa Claus”. Little do they know what magic can really do to them as one by one, they are each eliminated.  •Cock Growth •Huge Balls •Huge Cock •Hyper Cock •Cum inflation •Hyper Cum •Muscle Growth •Belly Growth •Getting Taller •Giants •Inflation •Christmas  Added Dec 2020 4 parts 9,454 words 10,372 views
• Claves, the midnight marauder by Ziel  [  ]  Claves, the kingdom’s most notorious thief, has been cursed! What was meant as a means to entrap the thief and blow his cover forever backfires spectacularly as Claves ends up enjoying the curse. Now armed with a massive cock, the power to spread the curse to others, and an exhibitionist streak almost as long as his dong, Claves sets out to spread the curse and sow a little mischief and a lot of wild oats.  •Cock Growth •Hyper Cock •Cum inflation •Hyper Cum •Fantasy Realm  Added Jun 2013 Updated Jan 2015 7 parts 40,994 words 44,371 views 4.2 stars (26 votes)
• Cody and Todd by klj  [  ]  Little green pills lead to roommate fun.  •Cock Growth •Huge Cock •Cum inflation •Straight to Gay •Increased Libido •M/M  Added Jun 2005 2,654 words 17,321 views 5.0 stars (7 votes)
• The curse of the SuperJock by SuperBlimp  [  ]  When a mysterious Warlock transforms Lucas into a massive god-like superhero, he realizes too late that his new abilities come with an insidious catch.  •Cock Growth •Cum inflation •Hyper Cum •Immobility •Muscle Growth •Transformation •Getting Taller •Nonconsensual change •Halloween •Superhero/Supervillain •M/M  Added Nov 2022 8,727 words 5,881 views 3.7 stars (13 votes)
• Cursed cocks by CockTFBoi  [  ]  Marcus is having a horny night in the dorm when an inadvertent wish by his roommate sends him on a path to a new life.  •Cock Growth •Cock Shrinking •Cum inflation •Hyper Cum •Public Orgasm •Female to Male •Addiction •Straight to Gay •Muscle Growth •Man Scent •Increased Libido •Gradual Change •Getting Hairy •Hairless •Nonconsensual change •Hyper Pheromones •M/M •M/M/M/...  Added Aug 2020 8 parts 25,154 words 17,859 views 4.5 stars (6 votes)
• Cursed to swell with cum by BigManBigBelly  [  ]  Max, like so many others, is powerless to resist Damien’s charm and blessed to be stretched open by his enormous meat. But his seed proves more potent than Max could have imagined… And possibly more than he can handle.  •Cum inflation •Cum Milking •Hyper Cum •Nipple Emissions •Immobility •Belly Growth •Size Increase •Getting Fatter •Infectious •Supernatural •M/M  Added Mar 2022 2,974 words 9,343 views 4.2 stars (5 votes)

• Drug test by Also Known As  [  ]    •Cock Growth •Huge Cock •Cum inflation •Addiction •Muscle Growth •Muscle/Strength •Size Increase  Added May 2011 8 parts 16,269 words 48,585 views 4.8 stars (14 votes)
• Dylan & Josh by MaxMorphs  [  ]  Tired of settling or doing without, Josh is determined to find a boyfriend with a more than ample package. Dylan meets his requirements… and then some.  •Cock Growth •Cockfucking •Huge Balls •Huge Cock •Hyper Cock •Cum inflation •Hyper Cum •Gradual Change •Christmas •M/M  Added Apr 2019 Updated Jul 2019 16 parts 18,351 words 25,477 views 4.5 stars (30 votes)

• Emission transmission by Cumguts  [  ]  Big grey orc Burz gets a mysterious gift in the mail, and incidentally discovers that he might have a future career in streaming on a new kink website geared explicitly toward cum inflation enthusiasts.  •Cum inflation •Hyper Cum •Muscle Gut •Hyper Anus •Belly Growth •Orcs •Urban Fantasy •Stories with Images •M  Added Jun 2022 3 parts 3,593 words 4,227 views 4.8 stars (6 votes)

• Growth gel by BigManBigBelly  [  ]  Felix grows to resent his recently unemployed husband’s laziness around the house and decided to transform his body to match his sinful sloth and gluttony.  •Cum inflation •Belly Growth •Male Pregnancy •Size Increase •Getting Fatter •Inflation •M/M  Added Apr 2022 3,987 words 6,480 views 4.9 stars (7 votes)
• Gym story by Kisho Nakamura  [  ]  Alex decides to join a gym. One of the trainers there provides him with something that may aid in his development.  •Cock Growth •Huge Cock •Cum inflation •Muscle Growth •Muscle/Strength •Hyper Anus  Added Jul 2009 4,464 words 21,178 views 4.3 stars (8 votes)

• Horse sense by The Obsessive-Compulsive  [  ]    •Cum inflation •Centaurs  Added Jul 1995 7,307 words 19,180 views 4.0 stars (7 votes)

• Just between fiends by Cumguts  [  ]  Regular buff guy Dean is met with an unwanted guest (or two) over breakfast. Things get considerably stickier when he tries to get rid of them.  •Hyper Cock •Cum inflation •Hyper Cum •Muscle Breast •Hyper Anus •Voluptuous Men •Demons  Added Nov 2020 3,422 words 8,456 views 4.6 stars (10 votes)

• Making love with my 12-legged husband by Dodeedo Loves Extras  [  ]  What are you to do when you come home to see your 12-legged bodybuilder of a husband working in the kitchen?  •Huge Cock •Cum inflation •Multicock •Lots of Legs •Multileg •Multilimb •M/M  Added Nov 2022 1,521 words 565 views
• A man of growing proportions by crazywolf82  [  ]  Jacob’s cock starts to grow just as he meets a sweet guy named Kyle who seems very interested in him.  •Cock Growth •Huge Balls •Hyper Cock •Cum inflation •Hyper Cum •Stretchy  Added Oct 2014 5 parts 9,164 words 49,942 views 4.6 stars (34 votes)
• 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.  •Cock Growth •Huge Cock •Hyper Cock •Cum inflation •Hyper Cum •Pec Fucking •Muscle Breast •Muscle Growth •Hyper Anus •Butt Growth •Getting Handsomer •Transformation •Plausible Size Difference •Size Increase •Destruction/Violence •Restraints •Supernatural •Immortality •M/M •M/M/M  Added Dec 2018 Updated Jun 2022 16 parts 46,605 words 32,716 views 4.6 stars (37 votes)
• Muscle evolution by muscl4life  [  ]    •Huge Cock •Cum inflation •Muscle Growth •Muscle/Strength •Dom/Sub  Added May 2014 2,521 words 24,760 views

• Nightmare at the Pump House Gym by UberPump  [  ]  A bodybuilder encounters a strange man at the local gym who forces him to experience his deepest desires first-hand. The growth is intoxicating, but there’s a price to pay he doesn’t see coming.  •Cock Growth •Huge Balls •Ball Growth •Huge Cock •Hyper Cock •Cum inflation •Hyper Cum •Hyper Muscle •Pec Fucking •Immobility •Muscle Growth •Muscle/Strength •Forced Growth •Halloween •M •M/F •M/M  Added Oct 2020 Updated Oct 2022 6 parts 22,007 words 27,948 views 4.9 stars (13 votes)
• No strings attached by muscl4life  [  ]  Donny walks in on his roommate, Sebastian, in the midst of his efforts to make himself bigger.  •Cock Growth •Huge Cock •Hyper Cock •Cum inflation •Muscle Growth •Muscle/Strength •Size Increase •Incest •Brothers •Twins •Hypnosis  Added May 2014 3 parts 39,280 words 47,842 views 4.5 stars (23 votes)

• OmniGro by Whatinsomnia and Ziel  [  ]  Dissatisfied with the speed at which the current OTC dick growing serum works, Eli, a brilliant scientist in his own right, sets out to make his own super-powered serum. Eli wastes no time in breaking in the new concoction on himself and his boyfriend. The results speak for themselves and their new product revolutionizes the world as they know it.  •Cock Growth •Cockfucking •Huge Cock •Hyper Cock •Cum inflation •Hyper Cum •Nipple Emissions •Muscle Breast •Muscle Growth •Muscle/Strength •Butt Growth •Size Increase •M/M  Added Mar 2016 3 parts 45,143 words 25,158 views 4.8 stars (9 votes)

• Sam and Bolt by MaxMorphs  [  ]  Sam’s father, Bolt, shares with his size-hungry son the secrets of becoming truly huge.  •Cock Growth •Huge Balls •Huge Cock •Hyper Cock •Nipcocks •Self-suck •Cum inflation •Hyper Cum •Nipple Emissions •Getting Taller •Size Increase •Getting Hairy •Age Difference •Incest •Father/Son •Infectious •M •M/M •M/M/M/...  Added Sep 2016 Updated Dec 2016 11 parts 48,242 words 73,319 views 3.8 stars (52 votes)
• Straight men at the club boozed & bred by BigManBigBelly  [  ]  A hot local club is having issues with predatory men so they devise a plan to teach them a lesson, providing free samples of a liquor that clouds their minds and imbues them with the power of impregnating other men.  •Huge Cock •Cum inflation •Belly Growth •Male Pregnancy •Getting Fatter •Nonconsensual change •M/M/M/...  Added May 2022 Updated Jun 2022 1,416 words 3,720 views
• Supersized by Musclesaber  [  ]  After an experiment gone wrong, Max unexpectedly grows into a giant. After being saved by his superhero crush, Amplified, the pair tries to get the giant man’s growth under control.  •Cock Growth •Huge Balls •Huge Cock •Hyper Cock •Cum inflation •Hyper Cum •Muscle Growth •Belly Growth •Getting Taller •Giants •Superhero/Supervillain  Added Nov 2020 2 parts 5,286 words 10,425 views 5.0 stars (7 votes)

• Tales from the dark city by Ogrebear  [  ]  A human cutpurse escapes his pursuers, finding safety in, of all places, an orc buck bar. You can figure out what happens next.  •Cock Growth •Huge Cock •Cum inflation •Other Mental Changes •Straight to Gay •Muscle Growth •Muscle/Strength •Pointy Ears •Transformation •Plausible Size Difference •Size Increase •Race/Ethnicity Change •Getting Hairy •Destruction/Violence •Dom/Sub •Humiliation •Restraints •Demons •Orcs •Fantasy Realm •Mind Control  Added Jun 2005 7 parts 45,822 words 23,095 views 5.0 stars (12 votes)
• The trophy shelf by Cockatrice  [  ]  Connor is not looking for a long term relationship, but after seeing something on his fuckbuddy’s shelf, he has a change of heart… of sorts.  •Cum inflation •Human to Inanimate  Added Nov 2020 5,089 words 5,073 views 5.0 stars (5 votes)
• Tying the knot by DracumSum  [  ]  Mike got lost in the woods, during the night of a full moon. He heard a twig snap behind him. And now he’s got a new boyfriend.  •Cock Growth •Cum inflation •Muscle Growth •Transformation •Getting Hairy •Anthro/Furry •Werewolves  Added Jan 2021 Updated May 2021 4 parts 19,702 words 13,559 views 4.9 stars (22 votes)

• An unexpected inflation by UberPump  [  ]  A college athlete named Keith and his friends discover what it feels like to enlarge their cock and balls with the mysterious device Keith ordered off the dark web. When things go awry, however, their packages get huge. Keith and his friends go on a massive journey of cock growth, bloated balls, and near exploding junk as they inflate their man parts to their absolute limit.  •Cock Growth •Cock Pumping •Cockfucking •Huge Balls •Ball Growth •Huge Cock •Hyper Cock •Cum inflation •Hyper Cum •Public Orgasm •Straight to Gay •Immobility •Muscle Growth •Public Nudity •Inflation •App •Incest •Brothers •Bisexual •Nonconsensual change •M/M •M/M/F •M/M/M  Added Apr 2020 Updated Nov 2022 36 parts 79,205 words 83,669 views 4.8 stars (46 votes)

• 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.  •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  Added Jun 2018 Updated Nov 2019 5 parts 11,930 words 39,887 views 4.6 stars (31 votes)

• A warm feeling inside by Nightingale  [  ]  Adrian meets his new roommate, and right from the start he gets a warm feeling inside.  •Cock Growth •Huge Cock •Cum inflation •Hyper Cum •Multi-abs •Muscle Growth •Getting Taller •Plausible Size Difference •Size Increase •Retcon  Added May 2020 1,846 words 12,913 views 4.5 stars (11 votes)

• Zack by Mlock  [  ]  Zack and his boyfriend try out a Brazilian-made concoction.  •Cock Growth •Huge Balls •Huge Cock •Cum inflation •Muscle Growth •Muscle/Strength •Increased Libido •Transformation •Plausible Size Difference •Size Increase  Added Sep 2009 1,385 words 24,672 views 3.4 stars (14 votes)