Pec Fucking

Stories that involve pecs big enough you can fuck the cleavage.

  Child of:  Muscle/Strength. Related tags:  Muscle Worship;Pec Fucking.

  Tag Group:  Muscle.

A 1

The Anterotica by LucaWLee During an impending apocalypse, a minor god of sex has to confront and fuck his way through infighting pantheons, each full of evil desire. 4 parts Added Aug 2023 Updated 2 Sep 2023 4,791 views 5.0 stars (9 votes) 12k words •Huge Balls•Huge Cock•Hyper Cock•Self-suck•Hyper Cum•Wings•Hyper Muscle•Pec Fucking•Muscle Growth•Muscle Worship•Pagan gods •M/M•M/M/M

B 1

Beefcake by Zero They say you are what you eat—especially true for magical foodstuffs with growth-inducing powers—and wimpy freshman Bradley is about to take a bite. Added Feb 2021 17k views 4.6 stars (12 votes) 1,591 words •Cock Growth•Huge Cock•Pec Fucking•Muscle Growth•Muscle/Strength•Butt Growth•Getting Handsomer•Getting Taller•Size Increase

C 3

Casey’s mancock by BRK Undersized college student Casey develops a sudden need for a cock just big enough for people to know it’s there. And between his own skills and his unwitting roommate’s, he knows just how to make it happen. 13 parts Added Jul 2022 Updated 25 Mar 2023 43k views 4.9 stars (76 votes) 48k words (#71) •Always Hard•Cock Growth•Huge Cock•Self-suck•Hyper Cum•Public Orgasm•Pec Fucking•Muscle Growth•Always Shirtless•Public Nudity•Increased Libido•Getting Handsomer•Gradual Change•Getting Taller•Forced Growth•Plausible Size Difference•Size Increase•App•Nonconsensual change•Hyper Pheromones•Infectious•Hypnosis•Mind Control •M/M•M/M/M•M/M/M/...

Check this mate by brazboy Pedro loves drinking mate tea, so when he finds the products of a fancy-looking new brand for sale in his local supermarket he decides to buy two packages. As soon as he arrives home, he makes himself some chimarrão which, as always, he offers to his handsome boyfriend Alexandre. The strong and addictive flavor enchants both of them, but that’s not the end of their surprises… 2 parts Added Mar 2022 Updated 2 Apr 2022 13k views 4.6 stars (8 votes) 8,935 words •Cock Growth•Huge Balls•Huge Cock•Hyper Cock•Hyper Cum•Nipple Emissions•Hyper Muscle•Pec Fucking•Immobility•Muscle Growth•Muscle/Strength•Increased Libido•Voice Deepening•Getting Taller•Giants•Size Increase•Tongue Growth •M/M

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 11k views 4.6 stars (8 votes) 7,198 words •Cum inflation•Hyper Muscle•Pec Fucking•Muscle Growth•Inflation•Destruction/Violence•Valentine’s Day •M/M

D 2

Destructive boys: Mason’s fantasy by MarcusB00 Everybody has a fantasy, but when one muscular person has a chance to experience his fantasy outside of reality, things can get messy and crazy. Especially messy. Added Oct 2020 10k views 4.1 stars (12 votes) 4,616 words •Cock Growth•Huge Cock•Hyper Cock•Hyper Cum•Pec Fucking•Hyper Strength•Muscle Growth•Muscle/Strength•Destruction/Violence

Diner by BRK Clint tries out a diner near his new house, but ends up with more than he bargained for. Added Oct 2023 5,566 views 4.3 stars (11 votes) 3,976 words •Cock Growth•Huge Balls•Ball Growth•Huge Cock•Hyper Cock•Hyper Cum•Public Orgasm•Pec Fucking•Hyper Strength•Muscle Growth•Increased Libido•Foot Growth•Gradual Change•Transformation•Getting Taller•Giants•Forced Growth•Plausible Size Difference•Size Increase•Destruction/Violence•Nonconsensual change•Complete •M

E 1

Eggmen chronicles by brazboy 2122, eighty years after the anti-AI law, sixty years after the GMHs (genetically modified humans) became officially allowed. The human species counts 21 billion people living in three planets, but only about one in three are from traditional genetic lineages—more and more GMH have been created to fill the gap between supply and demand following the fertility crisis and the ever-growing need of populational expansion for labor and consumption. These new humans are just like the rest of us—except when they aren’t 10 parts Added Dec 2021 Updated 29 Jan 2022 12k views 4.5 stars (2 votes) 29k words •Cock Growth•Huge Cock•Hyper Cock•Nipcocks•Hyper Cum•Pec Fucking•Muscle Growth•Muscle/Strength•Getting Taller•Plausible Size Difference•Size Increase•Set in the Future •M/M

F 1

Frat crisis by BRK Jacob returns to his frat after a week away to find it stinking of sex and full of guys a lot bigger than he remembered them being. Added Jun 2022 13k views 4.8 stars (21 votes) 3,917 words •Always Hard•Cock Growth•Huge Balls•Huge Cock•Hyper Cum•Straight to Gay•Pec Fucking•Muscle Growth•Muscle/Strength•Increased Libido•Getting Handsomer•Gradual Change•Voice Deepening•Getting Hairy•Nonconsensual change•Infectious•Complete •M/M•M/M/M•M/M/M/...

G 2

Gene hack by Mikeytron New gene therapies allow bodybuilders to grow larger than ever before. But beware if you opt for a cut-rate procedure instead. Added Oct 2022 7,650 views 5.0 stars (21 votes) 4,337 words •Hyper Muscle•Pec Fucking•Immobility•Muscle Growth•Muscle Gut•Muscle/Strength•Gradual Change•Blood•Halloween•Complete •M/M

Growth school by Writ Bro Kit’s rebellion against his rich, inattentive father ends him up in a school for delinquents. Only, it’s not at all what Kit expects. 12 parts Added Jun 2018 Updated 11 May 2019 61k views 4.6 stars (23 votes) 56k words (#57) •Cock Growth•Huge Cock•Pec Fucking•Muscle Breast•Muscle Growth•Muscle/Strength•Dom/Sub•Restraints•Sex-Slave•Lycra/Spandex •M/M•M/M/M

K 2

Kept boy by Richard Jasper Philanthropist Jason is wealthy, handsome, and built like a brick outhouse. Eddy is a handsome lad newly arrived from East Buddha. They meet at the Y and the rest is muscle growth history! 5 parts Added May 2020 4,289 views 5.0 stars (1 vote) 6,266 words •Huge Cock•Pec Fucking•Muscle Growth•Muscle/Strength•Gradual Change•Age Difference

Kyle’s himbo transformation by Joven Kyle goes on vacation with some friends, then starts to experience a few sudden and unexplained changes. 14 parts Added Nov 2021 Updated 25 Dec 2021 31k views 4.8 stars (25 votes) 19k words •Cock Growth•Huge Balls•Huge Cock•Self-suck•Straight to Gay•Pec Fucking•Muscle Growth•Butt Growth•Gradual Change•Dom/Sub•Nonconsensual change •M/M•M/M/M

M 2

The Mann Agency by Also Known As Need a handyman? Someone to scrub your pool or clean your windows or fix a squeaky door? The Mann Agency and its specially trained agents are at your service. 3 parts Added Oct 2021 Updated 23 Apr 2022 15k views 4.8 stars (13 votes) 26k words •Cock Growth•Huge Cock•Nipple Emissions•Pec Fucking•Muscle Breast•Muscle Growth•Muscle/Strength•Increased Libido•Getting Taller •M/M•M/M/M

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 Updated 4 Jun 2022 37k views 4.7 stars (38 votes) 47k words (#76) •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 •M/M•M/M/M

N 1

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 Updated 8 Jul 2023 40k views 4.8 stars (16 votes) 27k words •Cock Growth•Huge Balls•Ball Growth•Huge Cock•Hyper Cock•Cum inflation•Hyper Cum•Public Orgasm•Hyper Muscle•Pec Fucking•Immobility•Muscle Growth•Muscle/Strength•Forced Growth•Halloween •M•M/M•M/M/M•M/F

O 1

Of gods and growth by RoidTeen The gladiators of eternal Rome wore little to hide their manly forms—so when there is growth, it is not hidden from pitmates and admirers alike. 3 parts Added Mar 2023 Updated 1 Apr 2023 8,353 views 4.8 stars (16 votes) 12k words •Cock Growth•Huge Balls•Ball Growth•Huge Cock•Hyper Cock•Hyper Cum•Hyper Muscle•Pec Fucking•Immobility•Muscle Breast•Muscle Gut•Increased Libido•Voice Deepening•Getting Hairy•Pagan gods•Complete•Ancient Era •M/M•M/M/M

P 1

The Porter Men by Inclytos The Porters are a family of perfect men, all uniquely perfect in their own way. It’s how it’s always been, right? 3 parts Added Oct 2022 Updated 5 Nov 2022 12k views 4.7 stars (22 votes) 8,809 words •Cock Growth•Cock Shrinking•Huge Cock•Dom to Sub•Getting Dumber•Pec Fucking•Hyper Strength•Muscle Breast•Muscle Growth•Muscle/Strength•Always Shirtless•Butt Growth•Increased Libido•Retcon•Incest•Brothers•Father/Son•Twins•Dom/Sub•Sex-Slave •M/M•t/t•M/t

R 1

Reality Pack by Thorn What happens when the program you’re working on for school has a downloadable mod? You investigate it of course! 15 parts Added Nov 2020 Updated 27 Feb 2021 53k views 4.9 stars (40 votes) 79k words (#34) •Cock Growth•Huge Cock•Pec Fucking•Muscle Breast•Muscle Growth•Muscle/Strength•Butt Growth•Belly Growth•Gradual Change•Getting Taller•Plausible Size Difference•Getting Hairy•App•Age Difference•First Time/Virgin•Incest•Brothers•Father/Son•Valentine’s Day •M/M•M/M/M

S 2

Short stories, big muscles by RoidTeen An ever-growing collection of short muscle growth stories, told from different angles in different settings, exploring what it means to be big, gigantic, or even immobile. 6 parts Added Jul 2023 Updated 12 Aug 2023 15k views 4.4 stars (14 votes) 8,025 words •Cock Growth•Cock Pumping•Huge Balls•Huge Cock•Cum Milking•Public Orgasm•Pec Fucking•Immobility•Muscle Breast•Muscle Growth•Muscle Gut•Muscle Worship•Public Nudity•Increased Libido•Forced Growth•Dom/Sub•Sex-Slave•Lycra/Spandex •M•M/M•M/M/M

The size club by The Obsessive-Compulsive Connor, Dirk, and Bill came together over a secret love of really big men. But Connor is feeling like things aren’t the same lately. He’s right—things won’t ever be the same again. Added May 2013 19k views 2.5 stars (2 votes) 4,828 words •Huge Cock•Pec Fucking•Size Decrease

T 1

Three brothers by Wawa Three brothers get infected with a digital virus that grows them to their true selves. Added May 2022 12k views 3.8 stars (4 votes) 1,702 words •Cock Growth•Huge Balls•Huge Cock•Hyper Cock•Hyper Cum•Pec Fucking•Muscle Breast•Muscle Growth•Muscle Gut•Belly Growth•Giants•Size Increase•Getting Fatter•Incest•Brothers•Nonconsensual change •M/M•M/M/M

U 1

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 Updated 10 Jun 2023 123k views 4.9 stars (60 votes) 99k words (#24) •Cock Growth•Cock Pumping•Cockfucking•Huge Balls•Ball Growth•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 •M/M•M/M/M•M/M/F