Cum inflation

Stories that feature guys that inflate from huge amounts of cum being pumped into them.

Related: Hyper Cum; Nipple Cum.

Child of: Cum.

Top Stories: “All good things”; “Sam and Bolt”; “A man of growing proportions”; “Claves, the midnight marauder”; “No strings attached”; “Vice (Sometimes drugs offer more than a high)”; “The Body Builder”.

Recently Updated: “The Body Builder”.

15 stories found.

• All good things by Anon Amon  Bro CGrow CumInf Balls Cock HyCock Cum Immob Infect MGrow Musc NipCum 2Gay Twins  After the discovery of an ancient artifact, life is changed forever for a group of college students who have bigger things to worry about than getting ready to start classes. Added Feb 2017 Updated Oct 2020 104 parts 119,339 words 150,885 views 4.5 stars (119 votes)

• The Body Builder by Greggrth  CGrow CumInf Balls Cock HyCock MGrow Rubber Grow Str Super  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… Added Dec 2020 Updated Feb 2021 5 parts 14,710 words 13,586 views 4.9 stars (23 votes)

• ChristMASS by Musclesaber  Belly Xmas CGrow CumInf Taller Giant Balls Cock HyCock Cum Infl MGrow  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. Added Dec 2020 4 parts 9,454 words 3,536 views
• Claves, the midnight marauder by Ziel  CGrow CumInf Fant HyCock Cum  Claves, the kingdom’s most notorious thief, has been cursed! What was meant as a means to entrap the thief and blow his cover forever backfires spectacularly as Claves ends up enjoying the curse. Now armed with a massive cock, the power to spread the curse to others, and an exhibitionist streak almost as long as his dong, Claves sets out to spread the curse and sow a little mischief and a lot of wild oats. Added Jun 2013 Updated Jan 2015 7 parts 40,994 words 39,915 views 4.1 stars (24 votes)

• Horse sense by The Obsessive-Compulsive  Cent CumInf   Added Jul 1995 7,307 words 15,382 views 4.0 stars (7 votes)

• Just between fiends by Cumguts  CumInf Demons BHole HyCock Cum MusBr Volup  Regular buff guy Dean is met with an unwanted guest (or two) over breakfast. Things get considerably stickier when he tries to get rid of them. Added Nov 2020 3,422 words 3,179 views 4.6 stars (8 votes)

• A man of growing proportions by crazywolf82  CGrow CumInf Balls HyCock Cum Str  Jacob’s cock starts to grow just as he meets a sweet guy named Kyle who seems very interested in him. Added Oct 2014 5 parts 9,164 words 42,423 views 4.6 stars (30 votes)
• Muscle evolution by muscl4life  CumInf Dom Cock MGrow Musc   Added May 2014 2,521 words 19,928 views

• No strings attached by muscl4life  Bro CGrow CumInf Cock HyCock Hypno MGrow Musc Grow Twins  Donny walks in on his roommate, Sebastian, in the midst of his efforts to make himself bigger. Added May 2014 3 parts 39,280 words 38,232 views 4.4 stars (18 votes)

• Sam and Bolt by Alakazam1988  AgeDiff CGrow CumInf Dad Hair Taller Balls Cock HyCock Cum Infect NipC NipCum Self Grow  Sam’s father, Bolt, shares with his size-hungry son the secrets of becoming truly huge. Added Sep 2016 Updated Dec 2016 11 parts 48,242 words 57,401 views 3.6 stars (53 votes)
• Supersized by Musclesaber  Belly CGrow CumInf Taller Giant Balls Cock HyCock Cum MGrow Super  After an experiment gone wrong, Max unexpectedly grows into a giant. After being saved by his superhero crush, Amplified, the pair tries to get the giant man’s growth under control. Added Nov 2020 2 parts 5,286 words 4,657 views 5.0 stars (5 votes)

• The trophy shelf by Cockatrice  CumInf Inan  Connor is not looking for a long term relationship, but after seeing something on his fuckbuddy’s shelf, he has a change of heart… of sorts. Added Nov 2020 5,089 words 2,083 views
• Tying the knot by DracumSum  Fur CGrow CumInf Hair MGrow Tf Were  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. Added Jan 2021 2 parts 9,501 words 2,937 views 5.0 stars (8 votes)

• Vice (Sometimes drugs offer more than a high) by Tereshky  Addict Belly CGrow CumInf Virgin Balls HyCock Cum Immob MGrow Musc Nonc Self Grow  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. Added Jun 2018 Updated Nov 2019 5 parts 11,930 words 31,268 views 4.6 stars (29 votes)

• A warm feeling inside by Nightingale  CGrow CumInf Taller Cock Cum XAbs MGrow PSD Retcon Grow  Adrian meets his new roommate, and right from the start he gets a warm feeling inside. Added May 2020 1,846 words 7,369 views 4.1 stars (7 votes)