Stories involving weight gain that includes the belly getting bigger. Often a combination of muscle and fat. Includes the so-called “roid gut”.
Not about mpreg (male pregnancy).
Age Progression; Age Regression; Ass Growth; Body Parts in Strange Places; Body Suit; Breast Expansion; Detachable; Foot Growth; Gender Swap; Getting Fatter; Getting Hairy; Getting Handsomer; Gradual Change; Hairless; Human to Animal/Anthro; Human to Body Part; Human to Inanimate; Inflation; Male Pregnancy; Race Transformation; Stretchy; Transformation.
Other Physical Changes. Top Stories: “Vice (Sometimes drugs offer more than a high)”; “Reality Pack”; “The need to obey”; “The six pack”; “Mariposa honeymoon: A six-pack story”; “Jock bros”; “Stories to tell in the dark”. Recently Updated: “Stories to tell in the dark”; “Spice up your life”.
32 stories found. Total word count: 462,139.
by Changeday Alakazam1988 BellyGr Cock CockGr FatGr HairGr Musc MuscGr SizeGr Now that all of the changes to your body take place all at once on the same day every year, Andrew and his two college buddies are doing everything they can to make their Changedays as dramatic as possible. TallGr Added May 2020 5,212 words 4,558 views by ChristMASS Musclesaber Balls BellyGr Cock CockGr CumInf Giant HyCock HyCum Infl MuscGr TallGr 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. Xmas Added Dec 2020 4 parts 9,454 words 4,358 views by Colossal Clothing QuasarSun BellyGr CockGr FatGr HairGr MuscGr PSD SizeGr Spencer is just your average post-college graduate, down on his luck and working a dead-end job when he runs across a magical clothing store that gives him a new job, a new perspective, and a lot more. TallGr Added May 2020 Updated Jun 2020 2 parts 3,666 words 6,160 views 4.3 stars (13 votes) by Cow-boy JKL 2Animal BellyGr CockGr HairGr Infl MusBr MuscGr NipCum SizeGr Where does milk come from if cows are not raised as livestock? You're about to become the source. TallGr Added Jan 2019 1,606 words 20,823 views 4.5 stars (11 votes) by Curt’s Olympic bid Portowulf 2Gay BellyGr FatGr Hum Curt thought his dreams of competing in the Olympics were over before a mysterious coach promises to make him huge. Nonc Added Sep 2020 1,377 words 2,633 views by Let’s make a bet Seth Peterson BellyGr Dom Fem Grad Gut MusBr Musc MuscGr PSD My boyfriend has always had some exceptional monster pecs! And over the years, they just got bigger and bigger… and so did he! My man cannot stop growing, and I love every inch of his expanding, heaving frame! Come check out the perfect swelling journey that is my big alpha boyfriend! TallGr Added May 2019 3 parts 10,394 words 11,861 views 4.2 stars (9 votes) by A love letter Seth Peterson 2Gay BellyGr FatGr GLGr Grad PSD A slow, steady, and delicious story of love, growth, and TallGr lots of big doughy softness! Come see the progression of a boy and his one and only…from friends to lovers to something very big indeed! Added May 2020 20,430 words 2,630 views by The six pack Cris Kane 2Gay BellyGr CockShr CockGr DumbGr Fem HairGr MFSwap MuscGr Race SizeShr SizeGr TallGr Tf Returning from a Mexican vacation, a gay couple bring back a mysterious drink for their friends to try, bringing on some changes for the group of friends that require a great deal of getting used to. Series Added Sep 2018 9 parts 38,564 words 16,605 views 4.9 stars (9 votes) by A special catch ZeroZeroNull 2Animal BellyGr CockGr MuscGr Self What was supposed to be a young man's peaceful evening spent playing video games turned to be a lot more different than what he could have ever expected... SizeGr Added Dec 2019 5,181 words 5,917 views by Spice up your life Musclesaber 4th of Jul AssGr BellyGr Cock CockGr MuscGr 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. TallGr Added Feb 2021 Updated Mar 2021 6 parts 15,854 words 11,190 views 5.0 stars (17 votes) by Stories to tell in the dark Thorn AssGr Balls BellyGr Cock CockGr FatGr Gut Infl MuscGr SizeGr Sean discovers a book that is filled with some surprising stories. TallGr Added Apr 2021 2 parts 9,653 words 5,300 views 4.8 stars (25 votes) by Supersized Musclesaber Balls BellyGr Cock CockGr CumInf Giant HyCock HyCum MuscGr 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. TallGr Added Nov 2020 2 parts 5,286 words 5,481 views 5.0 stars (7 votes) by Thoros Ziel BellyGr Cock CockGr HyCock HyCum Images Musc MuscGr In the mystic ruins of a secret, forbidden library, Thoros uncovers an exciting find—a small jade box, sealed with a binding rune Thoros knows he can unlock. The rewards inside, however, are not what he expects, and the tendrils unleashed will not stop until Thoros has been given more pleasure than he can handle. Tent Added Jan 2018 4,756 words 22,361 views 4.8 stars (12 votes) by Web cam abuse Tereshky BellyGr Cock CockGr Infl MusBr Musc MuscGr NipCum PSD SizeGr Two enterprising college jocks think they can pay their way through school by showing off their ripped bods as part of a web cam business. When a company comes along offering them a ton of money for an hour’s work, they learn that when an opportunity sounds too good to be true, you should always read the fine print. Stretch Studios isn’t kidding when they say they’re not responsible for any “alterations” to their employees. TallGr Added Sep 2020 4,260 words 6,124 views 4.8 stars (6 votes)