Lactation Breast Expansion Stories

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Adventures in Computers

by CumBalloon123 on Apr 13, 2020
Fetish

*I want to try something I haven't before. I want to try to interact with comments. At certain parts of the story I plan to have the main character doing something like online chats or something of that nature. She would interact with the comments you say as if you were talking to her. Some of the things you say could influence certain changes to the main ch...

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Adventures in Gaming

by CumBalloon123 on Feb 20, 2020
Fetish

The Players Anna: Shy, crush on Barry, 4’11’’ Dirty Blonde hair, long, 130 lbs. 30A-30-32 measurements blue eyes secret fetish size queen/excessive cum, straight Katy: Raging nympho 5’6’’, black hair, medium, 140 lbs. 32B-30-32 Green eyes secret fetish giantess, bisexual Chloe: Rich Popular, 6’0’’ long blonde hair, 155 lbs 34C-32-34 green eyes secret fetish...

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BE: Breast Expansion

by Cyberweasel89 on Dec 20, 2020
Fetish

NOTICE: I have officially left this site. This story has been locked and will not be continued. This story is a public hub for members of CHYOA to post whatever breast expansion (BE) focused scenarios that they don't want to put in a stand-alone story and/or doesn't fit in another story! BE is a fetish that focuses on breast growth. The exact method and rat...

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RWBY CYOA

by Hatman17 on Nov 14, 2019
Fan Fiction

No one knew how it appeared or where it came from, but what was known was that it contained powerful magics. Appearing as a simple book many with blank leather cover few would ever imagine the power locked within its pages. Who finds the book?What's next? Ruby What's next? Ruby...

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The New Super Meme

by MoteDog on Dec 27, 2017
Fantasy

Sex Craze wasn't interested in the usual bizarre perversions. Breast expansion? Penis expansion? Lactation gush? They were alright, but they were rather common where she-he-it came from. No, Sex Craze desired the truly WTF! To this end, he (this time) donated his radioactive sperm. To this end, she (this other time) visited a sexual orientation workshop. To...

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Jennifer's Adventure's in Reading

by CumBalloon123 on Sep 18, 2019
Fetish

Jennifer was an average girl, she was 5'2'', had 34B cups, a 30 inch waist and 32 inch hips. She had mousy brown hair of average length and glasses that made her look like a librarian. She always dreamed of being more than average, she wanted to be sexy. One day Jennifer was in the mall and she stopped by a store she hadn't seen there before. The ambiance wa...

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Amy's Adventures in Reading

by CumBalloon123 on Oct 24, 2019
Fetish

Amy Redoreck's day started like any other. She went into the coffee shop early and opened it. Why the coffee shop was open at night was beyond her, but they always seemed to get enough business so, whatever. She fended off Brad, her annoying co-worker's advances as always. She caught the creepy owner's stares at her boobs, check. And the usual customers came...

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Feeding Fatasy

by SirKata on Apr 22, 2025

*Disclaimer: All characters herein, and the scenes in Final Fantasy VII, are copyright owned by SquareEnix. The following is purely fan fiction, I do not claim ownership to the any characters, places, ideas or any part of the Final Fantasy franchise.* This will be a collection of "fat fiction" stories I dub "Feeding Fatasy", fetish and ki...

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Holding Out For a...

by Cyberweasel89 on Jul 9, 2020
Fan Fiction

Notice: I have officially left this site. This story has been locked and will not be continued. [Each route takes place a nebulous amount of time in the future so that the character in question is now 18 years old at minimum.] Musutafa, Japan, holds U.A. Academy, the best Pro Hero school in Japan. You, however, do not attend there. You are Ren Yamada, a sim...

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Bovine-X

by sexgundam666 on Sep 19, 2017
Fetish

Author's Note: Okay, this one is literally just for shits and giggles. I will be writing sequels, but they too will be short and quick, however I will try to make them sweet as well. Warning: In later chapters there will be absurd breast expansion, futanari, extreme amounts of cum and lactation and anything else my messed up mind can conjure. Don't forget to...