Hyper Growth Stories

13,720 results
Orientation
Length
Source
Infinite Scroll

Sales Pitch

by mistyfdfa on Sep 14, 2017
Fetish

"That all sounds lovely, but how do I know what you're telling me is true. How do I know this product of yours works?" Xurnami quirked an eyebrow at her scrawny customer, starting to suspect he was just here for the thrills. He had seen before and after photos. He had spoken with other clients. Neither had convinced him that an AdonisMax regimen was going t...

Finding the Spark Again

by sexgundam666 on Mar 6, 2018
Sci-Fi & Fantasy

Author's Note: A story requested by a reader. *** Jennifer rolled over onto her side, facing away from her girlfriend. She felt her do the same, their butts pressing together, though it did nothing to add intimacy to the night. After a failed attempt at riling up her lover there was no redeeming it. All they could do was try and sleep, despite Jennifer's l...

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...

To Boldly Grow

by mistyfdfa on Sep 25, 2017
Fetish

I got home from work at six-thirty. Traffic on the beltway had been particularly egregious this evening, but at least it was Friday. I had a pounding headache from dealing with Maryland drivers and I wanted nothing more than to catch up on shows while snuggling on the couch with Jenna, my partner of almost ten years and wife for a few of them. Except, it see...

Danielle Ch. 09

by sexgundam666 on Aug 21, 2019
Sci-Fi & Fantasy

Pleasure wreathed her cock. Velvet walls undulated against the shaft, while the cervix and womb suckled the head as it slid back, then buckled on the return thrust. The room reeked of sex, a heady mixture of sweat, pussy and dick. Tendrils hooked into her sinuses, compelling her to create more. Moisture spattered her thighs and drooled from her cock when it...

Lost Empire Ch. 06

by Pars001 on Sep 13, 2017
Non-Erotic

Derrick looked at the readings, pausing only a second, he pressed the start button, at first it wasn't too bad. Suddenly it was like the full opening of a huge set of flood gates. Derrick opened his mouth to scream but nothing came out, reaching up he tried to pull the head set off, no dice it only increased the feeling that his head was going to split open....

Autus: Final

by sexgundam666 on Dec 24, 2019
Sci-Fi & Fantasy

"Um, Mistress? Can I, uh, can I get up now?" She asked, squirming slightly where she sat, partly from the growing discomfort and embarrassment at calling Gwen by such a title. The redhead looked at her, almost seeming not to realise what she was saying, but realised the brunette had been sat there for quite some time.. "Oh, yeah. Sorry, um, you can move ar...

Runt of the Litter

by grimbous on Oct 9, 2017
Transsexual

(This story involves a lot of humiliation of the main character, futa on male action, incest, and other fringe fetishes. If these aren't your thing turn back now. I also wanted to give credit and thanks to the artist Mafen for the above picture which helped inspire this story.) The hall is quiet. You were pretty sure nobody was at home. You creep carefully d...

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Hollene - A Day at the Beach

by neolim on Oct 6, 2020
Fetish

Holly planned on spending the day with Maria, but life got in the way and Maria had to take care of a ton of paperwork at city hall after Holly's last sex adventure. Holly didn't mind going herself but after her last visit there, the mayor of Titania issued a restraining order preventing Holly from visiting there again. Feeling her body needing some additio...

Mo' and Mo' Mimi

by dongstar on Jan 15, 2019
Transgender & Crossdressers

"Oh no! Please don't let me miss this train!" Mimi prayed as she sprinted the last few yards toward the special traincar reserved for students of Hyper Academy. Her monstrously oversized cock bobbed comically back and forth, slapping her across the face with each step. The colossal member protruded a full eighteen inches from Mimi's cleavage and was nearly a...