Cockfucking

When a character fucks another guy’s hypercock through the urethral orifice (i.e., the piss slit). Also can include fisting, toys, etc.

Related: Always Hard; Cock Growth; Cock Pumping; Cock Shrinking; Cock Theft; Cock to Human; Cock Vore; Cockless; Cocktaur; Footcock; Huge Balls; Huge Cock; Human to Cock; Hyper Cock; Nipcocks; Nosecock; Prehensile Cock; Self-suck; Tailcock.

Child of: Cock and Balls.

Top Stories: “Geno-type”; “An unexpected inflation”; “New normal”.

Recently Updated: “Winter potluck”; “New normal”; “Cu Raigo”.

10 stories found. Total word count: 274,326.

• Bear’s den by Pfefferooney  CockUp Cockfuck Balls Cock HyCock NipCum MuscUp Musc BellyUp SizeUp Hairier Infect  David is a small university student and he wants nothing more than to be, and be with, an enormous man. On a fateful day, he stumbles upon someone who can make his dream come true. Added Mar 2019 Updated May 2019 3 parts 9,022 words 21,977 views 4.9 stars (9 votes)
• Best laid plans by Slammdru  CockUp Cockfuck Balls Cock HyCock SizeUp Nonc  Everything goes wrong trying to enhance a subject into a vessel of sexual energy. Added May 2018 1,111 words 9,719 views 2.6 stars (13 votes)
• Breaking big by Ziel  CockUp Cockfuck Balls HyCock HyCum Immob  Tim had the bright idea to craft a special serum that would boost the size of his painfully average dick in order to show off and hopefully woo one or both of his crushes, and it worked! Oh boy, did it work, but things take a turn for the extreme when Tim’s growth reaches extremes he’d never dreamed of, and then there’s the issue of Tim’s two crushes... Added Jan 2016 7,492 words 18,977 views 4.7 stars (15 votes)

• Cu Raigo by NaughtyKitchenware  AlwHard CockUp Cockfuck Balls HyCock Self HyCum NipCum MuscUp Tf SizeUp Fur Images  Raigo, an adrenaline-addicted porn star, finds himself in a snow storm. Luckily, a mysterious and large stranger saves him, which leads to a lot of changes for both of them. Added May 2021 6,103 words 4,210 views 3.9 stars (8 votes)

• Geno-type by Ziel  CockUp Cockfuck Cock HyCock Infect  While on a camping trip, Tyler makes a half-assed wish on a shooting star. Not only does he get his wish, but it begins to affect those around him as well. Maybe he should have been more specific? An ongoing saga of hyper growth and the weird social situations it results in. Added Dec 2012 Updated Feb 2016 34 parts 144,288 words 92,639 views 4.3 stars (25 votes)
• Grow lamp by Dream Big  CockUp Cockfuck Cock HyCock Self MuscUp Musc Taller SizeUp Series  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. Added Jun 2018 10 parts 14,030 words 27,125 views 4.7 stars (32 votes)

• New normal by brazboy  CockUp Cockfuck Cock HyCock HyCum NipCum MusBr MuscUp Taller PSD SizeUp Infect Pandem  Pedro is a Brazilian university student who returned to live with his roommates after one and a half years living with his family during the pandemics, but everything is not the same. His roommates Carlos and Henrique will not tell him what exactly has changed, wanting him to see it with his own two eyes. Added Jun 2021 5,662 words 4,642 views 4.8 stars (11 votes)
• The new simulation game by hyperboi  CockUp Cockfuck Cock HyCock 2Gay MuscUp Musc Inc Bro  On a weekend home from college, while he’s waiting for his brother to come home (and avoiding his hateful dad and sneering stepmom), muscle nerd Simon screws around with a new sim game he’d lucked into beta-testing—a game that turns out to be a lot more realistic than he’d expected. Added Mar 2016 5 parts 10,449 words 19,707 views 4.7 stars (16 votes)

• An unexpected inflation by UberPump  CockUp Pumping Cockfuck Balls Cock HyCock CumInf HyCum 2Gay Immob MuscUp Infl App Inc Bro Bi Nonc  A college athlete named Keith and his friends discover what it feels like to enlarge their cock and balls with the mysterious device Keith ordered off the dark web. When things go awry, however, their packages get huge. Keith and his friends go on a massive journey of cock growth, bloated balls, and near exploding junk as they inflate their man parts to their absolute limit. Added Apr 2020 Updated Apr 2021 32 parts 67,870 words 49,036 views 4.9 stars (64 votes)

• Winter potluck by brazboy  CockDn Cockfuck Balls Cock HyCock NipC Prehen NipCum Immob MusBr MuscUp Musc Worship PSD Tailcock Pandem  Six friends who haven’t seen each other since the onset of the pandemic finally gather for a big thematic potluck! Everyone brings something to share, but some items are fresher than others… Added Jul 2021 3 parts 8,299 words 2,896 views