Mouthcock

Stories that feature guys that have a cock instead of (or, rarely, in addition to) a tongue.

  Child of:  Tongue. Related tags:  Hyper Tongue;Mouthcock;Tongue Growth.

  Tag Group:  Cock.

B 5

Bloody pumpkin fuckers by NioSatyr Three frat bros go into the dark forest on Halloween. The blood moon shining on a wild pumpkin patch promises growth and transformation. Added Oct 2021 17k views 4.9 stars (14 votes) 7,196 words •Always Hard•Cock Growth•Cockfucking•Huge Balls•Huge Cock•Nipcocks•Prehensile Cock•Hyper Cum•Nipple Emissions•Multi-balls•Multicock•Multiarm•Multipec•Stacking•Wings•Getting Dumber•Straight to Gay•Hyper Muscle•Muscle Breast•Muscle Growth•Stretchy•Increased Libido•Transformation•Getting Taller•Giants•Plausible Size Difference•Size Increase•Human to Animal/Anthro•Getting Hairy•Hyper Tongue•Tongue Growth•Mouthcock•Tailcock•Plants•Anthro/Furry•Dragons•Werewolves•Supernatural•Halloween •M/M/M

The blue pumpkin by BRK Dominic is sure his blue pumpkin jack-o’-lantern will be a hit. What he doesn’t know is what will be brought forth when he lights the candle within… 6 parts Added Oct 2020 11k views 4.9 stars (19 votes) 8,774 words •Always Hard•Cock Growth•Huge Cock•Hyper Cock•Hyper Cum•Multiarm•Multilimb•Multitongue•Replication•Muscle Growth•Muscle/Strength•Stretchy•Getting Taller•Mouthcock•Incest•Twins•Selfcest•Merging•Supernatural•Halloween•Complete •M/M•M/M/M•M/M/M/...

Body game by BRK In an experimental story based on changes generated randomly by a computer program, the already well built Marcus is invited to a warehouse where he and four others play a strange game that, turn by turn, makes their bodies randomly freakier and freakier. Added Aug 2014 33k views 4.7 stars (30 votes) 13k words •Cock Growth•Huge Cock•Extra digits•Multi-abs•Multicock•Multilimb•Replication•Muscle Growth•Muscle/Strength•Size Increase•Mouthcock•Selfcest•Complete •M/M

Body game: Encounter 56 by matt1008 In a prequel to BRK’s Body game, another set of six hot guys experience the dramatic and unexpected changes the Body Game can produce. Added Feb 2016 19k views 4.8 stars (12 votes) 10k words •Cock Growth•Huge Balls•Huge Cock•Nipcocks•Multicock•Muscle Growth•Muscle/Strength•Voice Deepening•Size Increase•Mouthcock

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 Added May 2016 Updated 12 Jun 2021 41k views 4.9 stars (28 votes) 49k words (#70) •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•Getting Hairy•Hyper Tongue•Tongue Growth•Mouthcock•Incest•Brothers•Selfcest •M/M•M/M/M

C 3

Cock tongue fun by lock444 Charlie’s mischievous friend Mike discovers Charlie’s brother has a magical device that turns tongues into cocks. Added Jun 2013 15k views 4.5 stars (6 votes) 2,412 words •Mouthcock•Incest•Brothers

Costume for two by Cockatrice One year after the events of “First Costume,” Luke and Jeremy are invited to the Halloween party again—but this time Dan seems strangely silent. Added Nov 2023 1,061 views 5.0 stars (3 votes) 7,185 words •Multihead•Wristfeet•Detachable•Transformation•Human to Inanimate•Mouthcock•Merging•Centaurs•Demons•Halloween •M/M•M/M/M•M/M/M/...

Crotchmania by Alex Anders A lucky porn star gets to partake of the newest fad. Added Aug 2021 4,527 views 4.5 stars (2 votes) 1,672 words •Crotchhead•Transformation•Mouthcock•Infectious

D 2

Doms and Subs by CockTFBoi Kevin brings home a strange card game to play with his husbands. As the three of them begin playing, some of their neighbors start changing to fit the cards being played and the throuple become hornier and hornier the longer they play. 2 parts Added Nov 2023 Updated 2 Dec 2023 3,176 views 4.2 stars (5 votes) 8,658 words •Always Hard•Cock Growth•Cock Shrinking•Cock Theft•Cockless•Cum Milking•Nipple Emissions•Hermaphrodite•Transgender•Dom to Sub•Muscle Breast•Muscle Growth•Butt Growth•Increased Libido•Detachable•Transformation•Mouthcock•Dom/Sub•Nonconsensual change•Bodily Fluids•Dildos/Toys •M/M•M/M/M

Dude, look what I found! by Alex Anders Some frat bros find a genie and end up surprising the fuck out of it. 8 parts Added Mar 2022 Updated 31 Dec 2022 15k views 4.5 stars (12 votes) 7,567 words •Cock Growth•Huge Balls•Huge Cock•Hyper Cock•Prehensile Cock•Extra facial features•Multicock•Multiarm•Multileg•Multilimb•Three Legs•Multipec•Multitongue•Replication•Wristfeet•Straight to Gay•Public Nudity•Transformation•Size Decrease•Size Increase•Mouthcock•Selfcest•Djin/Jinn/Genie •M/M•M/M/M/...

E 4

The engineer by Galpha567 A captive in a hidden lab is made to experience wonderful augmentations to his body by a phallically-obsessed engineer. 2 parts Added Jan 2013 Updated 31 Dec 2013 27k views 4.7 stars (26 votes) 7,147 words •Nipcocks•Nipple Emissions•Multicock•Mouthcock•Restraints •M/M

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

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 Added Mar 2011 Updated 1 Jun 2018 23k views 4.6 stars (15 votes) 7,153 words •Mouthcock •M/M

Exploring Glen’s inner spaces by Just Gay Sex After escaping Belinda’s ray gun blasts by leaping aboard the nearest starship Glen had found himself a stowaway on the famous Phallic Explorer. Whether or not landing on the ultimate male sexual cruise was going to work out for him he had no idea, but as always he enjoyed the initial take off and exit from the system. 2 parts Added Oct 2010 12k views 4.5 stars (2 votes) 2,329 words •Multicock•Mouthcock•Space Travel •M/M

F 5

First costume by Cockatrice Luke is invited to a special Halloween party, though he does not know yet just how special that party is going to be. Added Oct 2020 9,876 views 4.9 stars (16 votes) 6,359 words •Cockless•Multihead•Wristfeet•Crotchhead•Detachable•Transformation•Body Suit•Human to Inanimate•Mouthcock•Rubber/Latex•Merging•Androids/Cyborgs•Centaurs•Halloween •M/M•M/M/M

For my next trick by Alex Anders A naked magician performs for an eager bachelor party, and even gets a few surprises of his own. 10 parts Added Nov 2022 Updated 17 Dec 2022 5,621 views 4.8 stars (8 votes) 7,555 words •Human to Cock•Multicock•Three Legs•Wristfeet•Crotchhead•Stretchy•Detachable•Body Part Rearrangement•Transformation•Mouthcock•Merging•Complete •M/M

The four jocks book 3 by BRK Once again the game leads to amazing transformations in Ted and his friends. If only they had any idea of what was happening to them. 2 parts Added Jun 2010 20k views 4.7 stars (6 votes) 4,108 words •Cock Growth•Huge Cock•Self-suck•Multicock•Replication•Muscle Growth•Muscle/Strength•Mouthcock•Retcon•Selfcest•Complete •M/M•M/M/M/...

The four jocks: Online edition by BRK A futuristic all-virtual version of the game leads to transformations in their already-tweaked full-body avatars, which they’re able to experience in the VR space as if they were their real bodies. 3 parts Added Jul 2012 19k views 4.6 stars (8 votes) 7,582 words •Always Hard•Cock Growth•Huge Cock•Multicock•Multilimb•Multitorso•Replication•Muscle Growth•Muscle/Strength•Mouthcock•Incest•Brothers•Selfcest•Complete •M/M•M/M/M/...

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 Added Jul 2016 Updated 20 Oct 2018 27k views 4.7 stars (24 votes) 15k words •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

H 2

Hold your tongue by Squeeshka and UnknownGentrifier Steven’s growth of cocks grows progressively out of hand. 7 parts Added Jun 2012 24k views 4.9 stars (9 votes) 11k words •Cock Growth•Huge Cock•Nipcocks•Hyper Cum•Nipple Emissions•Multicock•Mouthcock

Home for the holidays by BRK Leandro finds himself unexpectedly uninvited from his boyfriend’s family holiday shindig, leaving him stranded and lonely in a Christmas-bedecked town in the middle of nowhere. 3 parts Added Dec 2021 4,824 views 4.9 stars (7 votes) 6,102 words •Cock Growth•Huge Cock•Multicock•Multiarm•Multilimb•Replication•Muscle Growth•Muscle/Strength•Stretchy•Getting Taller•Size Increase•Mouthcock•Selfcest•Supernatural•Christmas•Complete •M/M•M/M/M/...

I 1

InfiniPUMP by Never-the-less If you had a device that grew your penis and even added new ones, what would you do? Where would you stop? 12 parts Added Jul 2012 29k views 5.0 stars (4 votes) 10k words •Cock Growth•Nipcocks•Nipple Emissions•Multicock•Mouthcock •M•M/M

L 2

The legend of Ben by TreborNawoc When Ben found out the things he could do with his body, he became very popular with all of his randy dormmates. 3 parts Added Jul 2021 Updated 7 May 2022 15k views 5.0 stars (200 votes) 5,841 words •Cock Growth•Cock Vore•Huge Cock•Hyper Cock•Prehensile Cock•Self-suck•Hyper Cum•Public Orgasm•Multicock•Multihead•Multiarm•Multilimb•Replication•Body Parts in Strange Places•Stretchy•Inflation•Mouthcock•Selfcest•Shapeshifting •M/M/M/...

Life with a cock-tongue by Exulen When Luis starts getting a cock-tongue hard-on at work, his sexy intern Ted ends up helping him out. Added May 2012 16k views 4.0 stars (4 votes) 1,400 words •Mouthcock •M/M

M 5

Made of lad by brazboy An explorer wants to find the marvelous and ancient temple of Karkok, but he gets to experience many wonders he didn’t sign up for—what he finds, at the end of the day, is something way more precious than a pile of bricks. 2 parts Added Nov 2023 2,365 views 5.0 stars (4 votes) 7,224 words •Cock Growth•Cockfucking•Huge Balls•Huge Cock•Hyper Cock•Prehensile Cock•Self-suck•Hyper Cum•Multi-abs•Multicock•Boytaur•Four Legs•Lots of Legs•Multiarm•Multileg•Multilimb•Multipec•Replication•Hyper Muscle•Immobility•Muscle Growth•Muscle/Strength•Public Nudity•Detachable•Giants•Size Increase•Tongue Growth•Mouthcock•Flying•Complete •M/M

More than a mouthful by BRK It can be a challenge having a mouthcock. For one thing they produce a lot of spunk, which can be a problem in certain situations… Added Feb 2022 3,482 views 4.5 stars (4 votes) 2,210 words •Hyper Cum•Public Orgasm•Multicock•Mouthcock•Complete •M/M

My big brothers… by brazboy Pedro’s family is unique, especially his big brothers, and he is not at all ashamed of boasting about them to his mates. When they don’t believe him, he is more than willing to invite them over for an unforgettable weekend. 4 parts Added Nov 2023 848 views 12k words •Always Hard•Huge Balls•Huge Cock•Nipcocks•Multi-abs•Multicock•Boytaur•Four Legs•Multiarm•Multileg•Multilimb•Multipec•Always Shirtless•Plausible Size Difference•Mouthcock•Incest•Brothers •M/M•M/M/M/...

My brother’s closet by brazboy Lauro has a secret: he has a huge crush on his big brother! But his big brother also has a secret, one he keeps deeply locked in his heart... and in his closet. 2 parts Added Apr 2023 Updated 29 Apr 2023 7,600 views 4.8 stars (18 votes) 11k words •Cock Growth•Huge Cock•Hyper Cock•Nipcocks•Hyper Cum•Nipple Emissions•Extra Mouths•Multi-abs•Multicock•Four Legs•Multiarm•Multileg•Multilimb•Multipec•Multitongue•Stacking•Muscle Growth•Muscle/Strength•Man Scent•Detachable•Getting Taller•Plausible Size Difference•Size Increase•Hyper Tongue•Tongue Growth•Mouthcock•Incest•Brothers •M/M

My roommate’s soft spot by brazboy Guilherme’s tall, handsome, and muscular roommate seems like the perfect guy, but he has a big secret that not everyone can really accept—not even himself. 5 parts Added Jul 2021 Updated 31 Jul 2021 7,349 views 4.9 stars (7 votes) 14k words •Huge Cock•Multicock•Mouthcock•Incest•Brothers

N 1

The new doctor by BRK Forced to get a physical ahead of a new job in a new town, Colin is glad to discover his new doctor is nice… though he seems to have some strange ideas about anatomy. Added Aug 2022 6,358 views 4.4 stars (8 votes) 3,176 words •Cock Growth•Huge Cock•Nipple Emissions•Multicock•Muscle Growth•Getting Handsomer•Mouthcock•Retcon•Suggestion•Nonconsensual change•Complete •M/M

O 1

Opportunities and escalations by BRK Brothers Coren and Pranam are diverted from their usual slightly roguish pursuits by an accidental teleport to a highly secure space station. Facing potentially dire accusations, Coren’s pilfering skills put them in possession of a device that might just alter the balance of things—and give Coren a chance to indulge in a bit of mischief aimed at his attention-loving brother. Added Apr 2023 1,972 views 2,564 words •Cock Growth•Huge Cock•Replication•Public Nudity•Mouthcock•Incest•Brothers•Selfcest•Nonconsensual change•Space Travel•April Fool’s Day •M/M

P 3

The power of suggestion: Adrian and Noel by BRK Adrian’s new abilities reveal themselves during a conversation with Noel about muscle, cock, and unrequited love. Added Aug 2011 20k views 4.3 stars (10 votes) 2,206 words •Cock Growth•Huge Cock•Multicock•Straight to Gay•Tongue Growth•Mouthcock•Suggestion•Complete

The power of suggestion: The coffee shop by NBCK99 Having the power of suggestion leads you into a lot of temptation, but nothing compared to meeting Clay in line at the coffee shop. Added Aug 2016 16k views 4.6 stars (22 votes) 3,055 words •Cock Growth•Huge Cock•Hyper Cock•Multicock•Multiarm•Multilimb•Getting Taller•Size Increase•Mouthcock•Suggestion•X-Ray Vision •M/M

The power of suggestion: Wetbar by BRK A night out at the bar leads to a series of changes to a very happy young clubgoer. Added Feb 2009 26k views 4.9 stars (12 votes) 2,751 words •Cock Growth•Huge Balls•Huge Cock•Hyper Cum•Public Orgasm•Multi-abs•Multicock•Replication•Other Mental Changes•Muscle Growth•Muscle/Strength•Increased Libido•Getting Handsomer•Transformation•Plausible Size Difference•Size Increase•Age Regression•Mouthcock•Retcon•Suggestion•Brothers•Twins•Selfcest•Complete •M/M/M

Q 1

The quiet one by BRK Spencer is mortified when his tongue starts responding to his arousal just like a cock—but that doesn’t stop him enjoying the results. Added Sep 2019 5,296 views 4.5 stars (6 votes) 4,638 words •Mouthcock•Complete •M/M

R 1

Rock and roll by BRK When you make a wish on a magic rock to be able to change people, make sure you make yourself aware of the effects. 3 parts Added Sep 2010 28k views 4.5 stars (20 votes) 3,100 words •Cock Growth•Hyper Cock•Multi-abs•Multicock•Multihead•Multilimb•Getting Taller•Size Increase•Mouthcock•Suggestion•Complete

S 2

Sexy smile by BRK Con opens a magical birthday present that is bound to enhance his encounters with other guys, something that's always been a problem for him on account of his not being very good with people. Unfortunately, he opens the gift at pretty much exactly the wrong moment. Added Jan 2017 7,788 views 5.0 stars (4 votes) 6,401 words •Mouthcock•Complete

Snafrahojet and the too-hung jock by BRK Gene has a problem. His big cock tends to get boned up at embarrassing times, especially when he sees another hot and hunky jock at the gym. Then a strange-looking wooden idol provides an unexpected solution. Added May 2020 6,338 views 4.5 stars (8 votes) 2,457 words •Huge Cock•Mouthcock•Complete •M/M

T 3

Threefer: Barry by BRK Performing at a festival with his band, Barry is getting way too stimulated thinking about all the things that have happened to him since his drummer Wes introduced him into their little group—especially some unexpected and very personal changes that no one knows about yet, not that he’ll be able to hide them for long… Added Jun 2022 2,626 views 4.5 stars (2 votes) 2,816 words •Nipcocks•Multicock•Muscle Growth•Increased Libido•Gradual Change•Mouthcock•Complete •M/M/M/...

Threefer: Wes by BRK Being around not one but two lovers transformed by the strange cock-growth drug DX3, Wes can’t but wonder what would happen if he took some, too. Added Apr 2022 3,728 views 4.8 stars (4 votes) 3,067 words •Cock Growth•Huge Cock•Nipcocks•Nipple Emissions•Increased Libido•Mouthcock•Complete •M/M•M/M/M/...

Tongue by Saviris Ryan inexplicably starts growing inches of cock, and not just in the usual place. 2 parts Added May 2014 13k views 4.7 stars (12 votes) 3,172 words •Cock Growth•Huge Cock•Mouthcock

V 2

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

Vivid by BRK Alex sees a new neighbor moving in and lets his imagination build him up to new levels of sexiness. Added Nov 2022 5,512 views 4.9 stars (8 votes) 3,576 words •Cock Growth•Huge Balls•Huge Cock•Hyper Cock•Multi-abs•Multicock•Multiarm•Multileg•Multilimb•Three Legs•Muscle Growth•Muscle/Strength•Getting Handsomer•Gradual Change•Getting Taller•Plausible Size Difference•Mouthcock•Incest•Brothers•Triplets•Complete •M/M•M/M/M/...

W 1

Welcum to Hell by Alex Anders The forces of Hell welcome their newest recruit. 9 parts Added Oct 2022 Updated 6 May 2023 9,506 views 4.9 stars (7 votes) 17k words •Huge Cock•Hyper Cock•Prehensile Cock•Self-suck•Extra facial features•Multiarm•Multileg•Multilimb•Three Legs•Muscle Growth•Stretchy•Plausible Size Difference•Tongue Growth•Mouthcock•Age Difference•Merging•Goo People•Demons •M/M

Y 1

You and I by BRK and Jockmorphr When two lovers with the power to transform each other reunite after a separation, the results can be explosive. 4 parts Added Oct 2011 Updated 16 Feb 2019 42k views 4.8 stars (13 votes) 12k words •Always Hard•Cock Growth•Huge Cock•Nipcocks•Nipple Emissions•Multi-abs•Multicock•Multihead•Multiarm•Multilimb•Multipec•Multitorso•Replication•Stacking•Muscle Growth•Muscle/Strength•Getting Handsomer•Tongue Growth•Mouthcock•Selfcest•Infectious•Merging •M/M•M/M/M•M/M/M/...