Balls Growth Stories

166,912 results
Orientation
Length
Source
Infinite Scroll

The Breeder

by silent soul ken on Jan 19, 2020
Fetish

The students of Hallmore College stood in front of the scientist who stood there in front of a large device. It was strange on the top was an radar dish like device and there was a pod it was attached to with a control panel on the side. The scientist, Professor Evan Hedgerow, stood at the side looking both proud and nervous. He looked at the group of over 5...

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She Got Hooked on Gaining

by Sir Kata on Nov 15, 2020
Fetish

Update! This story is now interactive (though moderated). If you'd like to add your own take to this story at any point, you should now be able to "Add a new chapter" I hope you'll take this opportunity to add on to this story, and I look forward to anything you'll add! The closet door opened with a small creak, and Kate frowned at the sound as s...

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Autus Ch. 09

by sexgundam666 on Sep 19, 2017
Sci-Fi & Fantasy

"Ha! Did see everyone's faces?!" Allie exclaimed, laughing as she, Kona and Gwen walked back into the redhead's room. As was the norm for her, she was blushing fiercely. "Everyone was staring at me." She groaned, looking down at her oversized stomach. Kona nodded silently in agreement, face flushed red as well. Allie faced them with a smirk on her face. "O...

Building Perfection

by ThomasElliot on Sep 18, 2017
Fetish

Authors note: This story contains women growing to completely unrealistic proportions, along with a futa. If you don't like anything like that, then this story isn't for you. If you do like that sort of thing, I hope you enjoy, and please leave a comment at the end. Thanks! So if you had asked me what my life was going to be like when I was young, I pro...

Contagion 63X - Viral Transformation

by Aroband on Feb 20, 2020
Fantasy

From the records of Advanced Bio-hazard Research Facility Psi Omega - Location **Redacted** ---===Virus 209-q===--- Codename: 63X Virus 209 was designed as a way to naturally incapacitate the human body by temporarily drastically increasing the production of certain hormones in the body. Strand q was a dangerous outlier in 209's evolution that went far beyon...

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See Label for Instructions

by ash_rigby on Oct 12, 2020
NonHuman

This is a weird one, guys. But that's just what we do around here on this account! Anyway, this is a male solo scene involving extreme cock growth and the alien also ends up fucking himself with his tail. This is your last chance to turn around if that isn't your thing! Thank you and enjoy! ~*~ Flyx's recently-polished horns glinted in the bathroom light....

Misty Peaks

by FlowSmash on Jul 5, 2019
Science Fiction

Matt grumbled quietly to himself. How much longer would it be? he thought. The FBI agent had been assigned to Misty Peaks to investigate something about a missing scientist. The problem was, the town seemed to be way out in the middle of nowhere. The dark-haired man had been driving for three hours, and night was falling. Being a field agent, Matt had to kee...

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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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Milking Her Huge Udders

by TrotskysGirl on Mar 12, 2019
Fetish

Devon was the owner of a brothel that was known far and wide for entertaining just about any sexual fantasy a man could dream up. He was a shrewd businessman with a good reputation. He treated his customers right, he treated his working girls right. His creativity helped maximize both his profits and his customer's pleasure. He offered both the basic and th...

Development App

by sexgundam666 on Jul 15, 2020
Sci-Fi & Fantasy

Author's Note: Requested by Shironomi. Holly wasn't like most centaurs. Most in her age group stood head and shoulders above her, almost torsos above human girls, with some that nearly doubled others. Her mother was one such centaur, several feet of legs that supported a voluptuous torso with tits half the size of Holly's whole body. All that said, she didn...