Musclesaber

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B 2

Ballooning bros by Musclesaber Commission for Anonymous: After drinking a mysterious shake, Brandon’s crush, Ryan, takes him back to the locker room for a different kind of blowjob. 3,412 words Added Jul 2022 15k views 4.4 stars (12 votes) No comments yet •Cock Growth•Huge Cock•Size Increase•Inflation •M/M

BIGger by Musclesaber Ian is tired of being small. He walks through the world as less of a man since he’s so little and is hopefully in for a big surprise in the morning. Commission I did for @Bigmanfan on Twitter/X. 2,965 words Added Jun 2024 8,242 views 4.0 stars (5 votes) No comments yet •Cock Growth•Muscle Growth•Muscle/Strength•Plausible Size Difference •M/M

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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 7,198 words Added Feb 2022 17k views 4.6 stars (8 votes) No comments yet •Cum inflation•Hyper Muscle•Pec Fucking•Muscle Growth•Inflation•Destruction/Violence•Valentine’s Day •M/M

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 9,454 words Added Dec 2020 21k views 5.0 stars (3 votes) No comments yet •Cock Growth•Huge Balls•Huge Cock•Hyper Cock•Cum inflation•Hyper Cum•Muscle Growth•Belly Growth•Getting Taller•Giants•Inflation•Christmas •M/M•M/M/M/...

D 3

Don’t swim in the Seine by Musclesaber and Bigmusclenm After a fun night with an Olympian, Adam is in for a rough morning when he gets into the river Seine and finds out why athletes shouldn’t have ever gotten into that river. Will he be able to get his body under control before the big race or will his swelling midsection make the star swimmer miss the biggest event of his life? 3,922 words Added Aug 2024 6,640 views 4.7 stars (6 votes) No comments yet •Nipple Emissions•Muscle Breast•Butt Growth•Belly Growth•Breast Expansion•Male Pregnancy•Transformation•Size Increase•Inflation•Lycra/Spandex •M

Doubling device by Musclesaber Max is in for a surprise when Luke gets ahold of a device that can double anything about a person. 2 parts 5,481 words Added May 2022 22k views 4.7 stars (24 votes) No comments yet •Cock Growth•Huge Cock•Hyper Cock•Hyper Muscle•Immobility•Muscle Growth•Public Nudity•Butt Growth•Getting Taller•Giants•Size Increase •M/M

Drunk on cum by Musclesaber Commission for an anonymous twitter user. After finding a magic spell to make his balls grow bigger, Afonso wants to test out his new equipment on his boyfriend Gus, only to find there might be a few side effects that they didn’t expect. 4,358 words Added Oct 2023 21k views 4.7 stars (14 votes) No comments yet •Cock Growth•Ball Growth•Huge Cock•Hyper Cock•Cum inflation•Hyper Cum•Hyper Muscle•Immobility•Muscle Growth•Muscle/Strength•Stretchy•Belly Growth•Getting Taller•Giants•Plausible Size Difference•Size Increase •M/M

F 1

Frank N. Stein’s monster by Musclesaber Dr. Franklin Nelson Stein has finally done it. He’s perfected a muscle growth formula that he plans on using on his husband Luke. Little do they know how Luke’s body will react to the formula after Luke ingests more than he intended. 2,826 words Added Oct 2021 15k views 4.8 stars (13 votes) No comments yet •Cock Growth•Huge Cock•Muscle Growth•Muscle Theft•Butt Growth•Getting Taller•Supernatural •M/M

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Growth at the house on the hill by Musclesaber Erik loses a bet with his friends and has to spend the night in the old haunted house on the outskirts of town. However, he's in for a big surprise when he finds he's not the only inhabitant of this massive mansion. 7,728 words Added Nov 2024 14k views 4.8 stars (12 votes) No comments yet •Cock Growth•Huge Balls•Ball Growth•Huge Cock•Hyper Cock•Hyper Cum•Nipple Emissions•Public Orgasm•Hyper Muscle•Pec Fucking•Hyper Strength•Muscle Breast•Muscle Growth•Muscle Gut•Muscle/Strength•Butt Growth•Belly Growth•Transformation•Getting Taller•Giants•Forced Growth•Plausible Size Difference•Size Increase•Shared Body•Ghosts•Supernatural•Possession•Halloween•Complete •M/M

Growth drive by Musclesaber Jared is on his way to work when he stops by a shop that gives him everything he could’ve dreamed for how to grow bigger. Is it too good to be true? We will have to wait and see how giving people are towards a growing giant. 5 parts 12k words Added Mar 2024 Updated 30 Mar 2024 30k views 4.7 stars (52 votes) No comments yet •Cock Growth•Huge Balls•Ball Growth•Huge Cock•Hyper Cock•Hyper Cum•Hyper Muscle•Pec Fucking•Hyper Strength•Immobility•Muscle Breast•Muscle Growth•Muscle/Strength•Muscle Worship•Butt Growth•Foot Growth•Transformation•Getting Taller•Giants•Plausible Size Difference•Size Increase•Social Media•Dom/Sub•Stories with Images•Medieval(ish) •M

H 2

H2Grow: Just add water by Musclesaber Commission done for @scot158f on Twitter/X. Tony is off to his first day of college and finds he’s been paired with a science geek as his new roommate. What could go wrong when he’s doing experiments in their room all the time? 2 parts 8,782 words Added Dec 2023 Updated 11 May 2024 17k views 5.0 stars (14 votes) No comments yet •Cock Growth•Huge Balls•Ball Growth•Huge Cock•Muscle Growth•Butt Growth•Belly Growth•Foot Growth•Getting Taller•Size Increase•Getting Fatter •M/M

Happy birthday! by Musclesaber Commission I did for an anonymous user on Twitter. Dean is running late getting home to see his husband for their birthday, but forgets he still has to get a dessert. He stops at the first shop he sees and finds something that might not only save his butt from his husband, but also his marriage. 3 parts 13k words Added Dec 2023 Updated 10 Aug 2024 16k views 4.5 stars (21 votes) No comments yet •Cock Growth•Huge Balls•Ball Growth•Huge Cock•Cum inflation•Muscle Growth•Butt Growth•Belly Growth•Gradual Change•Male Pregnancy•Getting Taller•Plausible Size Difference•Size Increase •M/M

L 1

Let’s play a game by Musclesaber Four men wake up in spandex body suit with a familiar board game laid out in front of them, only to mind a masked man willing to fulfill their wildest dreams if they're willing to play. 1,999 words Added Nov 2023 12k views 4.5 stars (14 votes) No comments yet •Cock Growth•Muscle Growth•Butt Growth•Forced Growth•Size Increase•Stories with Images •M/M•M/M/M/...

N 1

No nut for you by Musclesaber Joey has almost made it through No Nut November without breaking his determination. With his big balls aching for release he calls his friend Brian, who has a good way for him to find some release without losing NNN. 2 parts 8,269 words Added Nov 2023 Updated 9 Dec 2023 21k views 4.8 stars (9 votes) No comments yet •Cock Growth•Huge Balls•Ball Growth•Huge Cock•Hyper Cock•Hyper Muscle•Pec Fucking•Hyper Strength•Muscle Growth•Muscle Gut•Muscle/Strength•Muscle Worship•Butt Growth•Belly Growth•Getting Taller•Giants•Plausible Size Difference•Size Increase•No Nut November •M/M

P 1

Prize pig husband by Musclesaber Commission for @bigmanfan2 on twitter: After buying a new home, John and Carl find some interesting things that the previous owners left behind. 2,329 words Added Aug 2022 13k views 4.1 stars (9 votes) No comments yet •Cock Growth•Huge Cock•Belly Growth•Getting Taller•Giants•Size Increase•Getting Fatter •M/M

Q 1

The quest for size by Musclesaber Daladon is on his way home from one of the worst days he’s ever had when he stumbles upon a cart vendor with potions, clothes, and other goods. Daladon is in for a surprise when he sees what some of these goods are capable of. 3 parts 19k words Added Sep 2023 Updated 27 Jan 2024 22k views 4.6 stars (14 votes) No comments yet •Cock Growth•Huge Balls•Ball Growth•Huge Cock•Hyper Cock•Cum inflation•Hyper Cum•Hyper Muscle•Immobility•Muscle Growth•Muscle/Strength•Muscle Worship•Pointy Ears•Butt Growth•Belly Growth•Getting Taller•Giants•Plausible Size Difference•Size Decrease•Size Increase•Getting Fatter•Inflation•Anthro/Furry•Dragons•Orcs•Fantasy Realm•Medieval(ish) •M/M/M/...

S 3

Serial breeder by Musclesaber A group of frat brothers get a strange visitor. After meeting him, things start to take a turn as the frat brothers all fall under the spell of his manly charm. 3,709 words Added May 2024 18k views 4.1 stars (14 votes) No comments yet •Cock Growth•Huge Balls•Ball Growth•Huge Cock•Cum inflation•Hyper Cum•Getting Dumber•Straight to Gay•Muscle Growth•Muscle/Strength•Muscle Worship•Butt Growth•Belly Growth•Increased Libido•Male Pregnancy•Voice Deepening•Getting Taller•Plausible Size Difference•Size Increase•Inflation•Hyper Pheromones•Hypnosis•Mind Control •M/M•M/M/M/...

Spice up your life by Musclesaber Roommates Sam and Collin try to return to a life of normalcy after the pandemic. Trying to have a get together with friends, Sam buys a new spice pack at the store that has some surprises in store for the pair. 8 parts 22k words Added Feb 2021 Updated 7 Aug 2021 32k views 5.0 stars (23 votes) No comments yet •Cock Growth•Huge Cock•Muscle Growth•Butt Growth•Belly Growth•Getting Taller•Fourth of July•Set during the Pandemic •M/M

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 5,286 words Added Nov 2020 20k views 5.0 stars (9 votes) No comments yet •Cock Growth•Huge Balls•Huge Cock•Hyper Cock•Cum inflation•Hyper Cum•Muscle Growth•Belly Growth•Getting Taller•Giants•Superhero/Supervillain •M/M