Stories that feature guys that inflate from huge amounts of cum being pumped into them.
Child of: Cum. Related tags: Always Cumming;
Tag Group: Cum.
| The swelling exposure |
| The Body Builder |
| When you wish for a bigger cock |
| A filling experience |
| The phallus god of destiny |
Addiction by Hatman “… I gotta have more! I need more! Give… me… MORE!” pleads our young scientist. Added May 2010 37k views 4.1 stars (12 votes) 1,916 words •Cock Growth•Huge Cock•Cum inflation•Hyper Cum•Stretchy•Hyper Anus
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 Added Feb 2017 213k views 4.6 stars (144 votes) 132k words (#9) •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
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. Added Aug 2017 16k views 5.0 stars (2 votes) 2,649 words •Cock Growth•Huge Cock•Cum inflation•Muscle Growth•Muscle/Strength•Anthro/Furry
Being accompanied by a wolf by BeCreative Jared works in solitary as a lumberjack, but one day he meets a very special companion. 4 parts Added Jun 2021 13k views 4.6 stars (11 votes) 11k words •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•Complete
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. Added Sep 2018 20k views 4.2 stars (9 votes) 3,700 words •Hyper Cock•Cum inflation•Hyper Cum•Muscle Growth•Transformation•Size Increase•Anthro/Furry•Werewolves
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… 16 parts Added Dec 2020 65k views 4.9 stars (64 votes) 58k words (#50) •Cock Growth•Huge Balls•Huge Cock•Hyper Cock•Cum inflation•Hyper Muscle•Immobility•Muscle Growth•Stretchy•Forced Growth•Size Increase•Lycra/Spandex•Rubber/Latex•Superhero/Supervillain
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. 3 parts Added Feb 2022 10k views 4.6 stars (8 votes) 7,198 words •Cum inflation•Hyper Muscle•Pec Fucking•Muscle Growth•Inflation•Destruction/Violence•Valentine’s Day
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. 4 parts Added Dec 2020 13k views 5.0 stars (3 votes) 9,454 words •Cock Growth•Huge Balls•Huge Cock•Hyper Cock•Cum inflation•Hyper Cum•Muscle Growth•Belly Growth•Getting Taller•Giants•Inflation•Christmas
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. 7 parts Added Jun 2013 46k views 4.3 stars (28 votes) 41k words (#91) •Cock Growth•Hyper Cock•Cum inflation•Hyper Cum•Fantasy Realm
Club at the crossroads by Greggrth A night out for two friends turns out to offer some fun changes, as long as you follow the rules. Added Jan 2023 6,504 views 4.7 stars (13 votes) 8,684 words •Cock Growth•Cum inflation•Immobility•Muscle Growth•Voice Deepening•Giants•Size Increase•Inflation•Fantasy Realm
Cody and Todd by klj Little green pills lead to roommate fun. Added Jun 2005 19k views 5.0 stars (9 votes) 2,654 words •Cock Growth•Huge Cock•Cum inflation•Straight to Gay•Increased Libido
The CUM-mission by UberPump Our character experiences a serious case of blue balls as he’s awaiting for a story commission from UberPump. He’s been edging for hours with no relief as his balls swell with gallons upon gallons of cum.... Added Jul 2023 3,437 views 4.0 stars (3 votes) 1,092 words •Cock Growth•Ball Growth•Huge Balls•Huge Cock•Cum inflation•Hyper Cum•Inflation•Destruction/Violence•Nonconsensual change•Horror
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. Added Nov 2022 9,364 views 3.8 stars (18 votes) 8,727 words •Cock Growth•Cum inflation•Hyper Cum•Immobility•Muscle Growth•Transformation•Getting Taller•Nonconsensual change•Halloween•Superhero/Supervillain
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. 8 parts Added Aug 2020 23k views 4.3 stars (7 votes) 25k words •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
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. Added Mar 2022 15k views 4.3 stars (9 votes) 2,974 words •Cum inflation•Cum Milking•Hyper Cum•Nipple Emissions•Immobility•Belly Growth•Size Increase•Getting Fatter•Infectious•Supernatural
Drug test by Also Known As 8 parts Added May 2011 52k views 4.8 stars (18 votes) 16k words •Cock Growth•Huge Cock•Cum inflation•Addiction•Muscle Growth•Muscle/Strength•Size Increase
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. 16 parts Added Apr 2019 29k views 4.5 stars (31 votes) 18k words •Cock Growth•Cockfucking•Huge Balls•Huge Cock•Hyper Cock•Cum inflation•Hyper Cum•Gradual Change•Dildos/Toys•Christmas•April Fool’s Day
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. 3 parts Added Jun 2022 7,549 views 4.3 stars (10 votes) 3,593 words •Cum inflation•Hyper Cum•Muscle Gut•Belly Growth•Orcs•Urban Fantasy•Stories with Images•Hyper Anus
A filling experience by Lionel E. Linklander Carlos has become victim to a cum-and-dump party. He’s taken a bunch of small loads already when six men show up at the party with huge dongs and swelling balls. Can Carlos take all the cum these men have, or will he explode like some cheap cum balloon? Added Aug 2023 4,202 views 4.3 stars (4 votes) 3,019 words •Cock Growth•Ball Growth•Huge Balls•Huge Cock•Hyper Cock•Cum inflation•Hyper Cum•Immobility•Belly Growth•Size Increase•Inflation•Incest•Brothers•Humiliation•Complete
A fucking god by Jerkoffcentral A teenager is both exasperated and incredibly turned on by how his body and everything about it seems to be getting freakier and freakier. 4 parts Added Mar 2019 48k views 4.7 stars (39 votes) 11k words •Cock Growth•Ball Growth•Huge Balls•Huge Cock•Cum inflation•Hyper Cum•Hyper Muscle•Hyper Strength•Muscle Growth•Muscle/Strength•Muscle Worship•Gradual Change•Size Increase•Incest•Brothers
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. Added Apr 2022 9,729 views 4.8 stars (9 votes) 3,987 words •Cum inflation•Belly Growth•Male Pregnancy•Size Increase•Getting Fatter•Inflation
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. Added Jul 2009 23k views 4.3 stars (9 votes) 4,464 words •Cock Growth•Huge Cock•Cum inflation•Muscle Growth•Muscle/Strength•Hyper Anus
Horse sense by The Obsessive-Compulsive Added Jul 1995 21k views 4.0 stars (7 votes) 7,307 words •Cum inflation•Centaurs
The inflation of pleasure by Lionel E. Linklander A man discovers that his friend’s huge cock and its ability to swell with cum and becomes obsessed with making it hold as much cum as possible. The result is an inflation of cum that is almost out of control. Added Jul 2023 4,820 views 4.5 stars (12 votes) 1,638 words •Cock Growth•Ball Growth•Huge Balls•Hyper Cock•Cum inflation•Cum Milking•Hyper Cum•Immobility•Stretchy•Belly Growth•Forced Growth•Complete•Hyper Anus
It’s never enough by K. Theeunknown All Trent wants is companionship, until his inner size queen takes him down a deep rabbit hole. Will he ever be able to clean up the nearly uncontrollable mess he’s made? 3 parts Added Jan 2023 21k views 4.8 stars (33 votes) 6,734 words •Cock Growth•Ball Growth•Huge Balls•Huge Cock•Hyper Cock•Cum inflation•Hyper Cum•Nipple Emissions•Addiction•Straight to Gay•Hyper Muscle•Hyper Strength•Immobility•Muscle Growth•Muscle Gut•Butt Growth•Getting Taller•Forced Growth•Size Decrease•Size Increase•Hyper Anus
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. Added Nov 2020 10k views 4.6 stars (11 votes) 3,422 words •Hyper Cock•Cum inflation•Hyper Cum•Muscle Breast•Voluptuous Men•Demons•Hyper Anus
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? Added Nov 2022 1,542 views 5.0 stars (3 votes) 1,521 words •Huge Cock•Cum inflation•Multicock•Lots of Legs•Multileg•Multilimb
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. 5 parts Added Oct 2014 53k views 4.6 stars (35 votes) 9,164 words •Cock Growth•Huge Balls•Hyper Cock•Cum inflation•Hyper Cum•Stretchy
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 Added Dec 2018 36k views 4.7 stars (38 votes) 47k words (#74) •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
Muscle evolution by muscl4life Added May 2014 27k views 4.0 stars (2 votes) 2,521 words •Huge Cock•Cum inflation•Muscle Growth•Muscle/Strength•Dom/Sub
Nico’s Beef Co: The first convert - Marco by Nico Beef After relocating his “beef” company, a mysterious man contacts Marco, a 29-year old who’d just lost his job and has nothing else to do. Entering the strange new headquarters, Marco doesn’t know he might not come out the same. Added Mar 2023 2,948 views 4.8 stars (4 votes) 3,620 words •Cum inflation•Other Mental Changes•Muscle Growth
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. 7 parts Added Oct 2020 39k views 4.8 stars (16 votes) 27k words •Cock Growth•Ball Growth•Huge Balls•Huge Cock•Hyper Cock•Cum inflation•Hyper Cum•Public Orgasm•Hyper Muscle•Pec Fucking•Immobility•Muscle Growth•Muscle/Strength•Forced Growth•Halloween
No strings attached by muscl4life Donny walks in on his roommate, Sebastian, in the midst of his efforts to make himself bigger. 3 parts Added May 2014 51k views 4.5 stars (24 votes) 39k words (#92) •Cock Growth•Huge Cock•Hyper Cock•Cum inflation•Muscle Growth•Muscle/Strength•Size Increase•Incest•Brothers•Twins•Hypnosis
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. 3 parts Added Mar 2016 28k views 4.8 stars (9 votes) 45k words (#78) •Cock Growth•Cockfucking•Huge Cock•Hyper Cock•Cum inflation•Hyper Cum•Nipple Emissions•Muscle Breast•Muscle Growth•Muscle/Strength•Butt Growth•Size Increase
The phallus god of destiny by UberPump Benjamin has been possessed by a Japanese demon called an Oni, one who possesses the power to create the desires of those whom it possesses. He has the desire to get what he wants—a bigger cock, a bigger body, and much bigger pecs. Once he's fulfilled the divine duty of cock fucking the statue, he's imbued with great power to turn anyone into hyper muscled, big, dicked followers... only he must fulfil his duties as a newly-grown deity or face the consequences that, if unused, power must be stored somewhere. Added Jul 2023 5,934 views 4.8 stars (8 votes) 5,280 words •Cock Growth•Cockfucking•Ball Growth•Huge Balls•Huge Cock•Hyper Cock•Cum inflation•Always Cumming•Cum Milking•Hyper Cum•Nipple Emissions•Hyper Muscle•Muscle Breast•Muscle Growth•Muscle/Strength•Muscle Worship•Public Nudity•Voluptuous Men•Increased Libido•Getting Handsomer•Voice Deepening•Forced Growth•Size Increase•Inflation•Bisexual•Absorption•Hyper Pheromones•Djin/Jinn/Genie•Possession•Supernatural
The pump by UberPump A young man and his wife find themselves at the mercy of a cock pump. He's already quite big at 9 inches long, but how much bigger can he go and will they find a limit to his size? 2 parts Added Jan 2023 11k views 4.6 stars (17 votes) 7,269 words •Cock Growth•Cock Pumping•Ball Growth•Huge Balls•Huge Cock•Hyper Cock•Cum inflation•Cum Milking•Hyper Cum•Addiction•Increased Libido•Forced Growth•Inflation•Bisexual•Hetero Sex
Pup frat by Newbie Pup At the behest of an old friend, Jack joins a frat and finds the initiation to be wilder than his growing- pup-filled dreams. Added Mar 2023 8,040 views 4.9 stars (25 votes) 10k words •Cock Growth•Ball Growth•Huge Balls•Huge Cock•Cum inflation•Other Mental Changes•Muscle Growth•Muscle Gut•Muscle/Strength•Muscle Worship•Always Shirtless•Belly Growth•Gradual Change•Transformation•Getting Taller•Plausible Size Difference•Getting Hairy•Getting Fatter•Inflation•Complete
Sam and Bolt by MaxMorphs Sam’s father, Bolt, shares with his size-hungry son the secrets of becoming truly huge. 11 parts Added Sep 2016 79k views 3.9 stars (56 votes) 48k words (#70) •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
The spectacular growing saga by West A collection of brief stories about guys discovering their dream bodies in various ways. 8 parts Added Mar 2022 16k views 4.6 stars (15 votes) 12k words •Cock Growth•Cut to Uncut•Cock Shrinking•Ball Growth•Huge Balls•Huge Cock•Hyper Cock•Prehensile Cock•Cum inflation•Hyper Cum•Nipple Emissions•Multi-abs•Multi-balls•Multicock•Multiarm•Multipec•Hyper Muscle•Hyper Strength•Muscle Growth•Muscle Theft•Muscle/Strength•Increased Libido•Getting Taller•Forced Growth•Size Decrease•Size Increase•A.I.-Controlled Change•Retcon•Suggestion•Incest•Brothers•Triplets•Twins•Hyper Pheromones•Infectious•Androids/Cyborgs
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. Added May 2022 5,986 views 5.0 stars (1 vote) 1,416 words •Huge Cock•Cum inflation•Belly Growth•Male Pregnancy•Getting Fatter•Nonconsensual change
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. 2 parts Added Nov 2020 13k views 5.0 stars (7 votes) 5,286 words •Cock Growth•Huge Balls•Huge Cock•Hyper Cock•Cum inflation•Hyper Cum•Muscle Growth•Belly Growth•Getting Taller•Giants•Superhero/Supervillain
The swelling exposure by Lionel E. Linklander When a young man finds cock growth pills to impress his boyfriend Jimmy, he gets carried away. The result is his small member growing and getting bigger and bigger in public. And Jimmy is enjoying every minute of the growth… Added Aug 2023 6,326 views 4.6 stars (10 votes) 4,274 words •Cock Growth•Cock Pumping•Ball Growth•Huge Balls•Huge Cock•Hyper Cock•Cum inflation•Cum Milking•Hyper Cum•Muscle Growth•Muscle Worship•Public Nudity•Man Scent•Belly Growth•Feeding•Gradual Change•Forced Growth•Inflation•Dom/Sub
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. 7 parts Added Jun 2005 26k views 4.9 stars (14 votes) 46k words (#76) •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
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. Added Nov 2020 6,211 views 5.0 stars (6 votes) 5,089 words •Cum inflation•Human to Inanimate
12 days of Growthmas by MaxMorphs Two magical Christmas Gnomes grant Max the ever-evolving gift of growth. Throughout December, Max transforms into one of his hottest fantasies. Of course, there’s a price for your dreams coming true. 14 parts Added Dec 2022 9,635 views 5.0 stars (9 votes) 15k words •Cock Growth•Ball Growth•Huge Balls•Huge Cock•Hyper Cock•Nipcocks•Self-suck•Cum inflation•Hyper Cum•Hyper Muscle•Immobility•Muscle Breast•Muscle Growth•Increased Libido•Foot Growth•Getting Handsomer•Gradual Change•Getting Taller•Getting Hairy•Complete
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. 4 parts Added Jan 2021 17k views 4.9 stars (25 votes) 20k words •Cock Growth•Cum inflation•Muscle Growth•Transformation•Getting Hairy•Anthro/Furry•Werewolves
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. 41 parts Added Apr 2020 118k views 4.9 stars (60 votes) 99k words (#24) •Cock Growth•Cock Pumping•Cockfucking•Ball Growth•Huge Balls•Huge Cock•Hyper Cock•Cum inflation•Cum Milking•Hyper Cum•Public Orgasm•Addiction•Straight to Gay•Hyper Muscle•Pec Fucking•Immobility•Muscle Growth•Muscle/Strength•Public Nudity•Increased Libido•Breast Expansion•Getting Handsomer•Voice Deepening•Getting Taller•Forced Growth•Size Increase•Inflation•App•Nanotech•Incest•Brothers•Bisexual•Hetero Sex•Nonconsensual change•Bodily Fluids•Dildos/Toys•Infectious
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 Added Jun 2018 43k views 4.6 stars (36 votes) 12k words •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
A warm feeling inside by Nightingale Adrian meets his new roommate, and right from the start he gets a warm feeling inside. Added May 2020 16k views 4.5 stars (11 votes) 1,846 words •Cock Growth•Huge Cock•Cum inflation•Hyper Cum•Multi-abs•Muscle Growth•Getting Taller•Plausible Size Difference•Size Increase•Retcon
When you wish for a bigger cock by UberPump Be careful what you wish for... you may just end up with exactly what you wanted and then some! Our character wishes upon a falling star that his cock would grow big enough that he could self-suck. His wording was not specific enough, as his cock grows much, much bigger, forcing his throat to take it all. Added Aug 2023 4,989 views 4.9 stars (15 votes) 2,654 words •Cock Growth•Ball Growth•Huge Balls•Huge Cock•Hyper Cock•Cum inflation•Cum Milking•Hyper Cum•Man Scent•Increased Libido•Voice Deepening•Forced Growth•Inflation
Zack by Mlock Zack and his boyfriend try out a Brazilian-made concoction. Added Sep 2009 26k views 3.7 stars (17 votes) 1,385 words •Cock Growth•Huge Balls•Huge Cock•Cum inflation•Muscle Growth•Muscle/Strength•Increased Libido•Transformation•Plausible Size Difference•Size Increase
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