Omni Giantess Stories

652 results
Orientation
Length
Source
Infinite Scroll

Sci-Fi & Fantasy Femdom

by Onlysorta on Dec 27, 2018
BDSM

Embarrassment, ridicule and punishment await the men—and possibly women—in whatever universe lies ahead, and sexy, dominant beauties will be the ones doling it out. As the title suggests, there could be any sort of world in which the tables are turned and handsome boys are rendered sex objects, bent to the perverse whims of ladies with power. Bondage, milkin...

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Shrunken 'Massage' Service

by smol_spelunker on Mar 13, 2021
Fetish

You were shrunk some time ago, down to a size that you soon discovered to be very convenient. You've since sorted out the details, got on with your life, and decided to make the best of your situation. You now run a tiny massage service, offering your very unique services to women in exchange for a livelihood. You're currently in the office, starting your ev...

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A Black Strap-on Dildo Story

by Samuelx on Sep 12, 2017
Group Sex

The other day, I was walking around when I saw a couple of large black bitches at the mall. The first one was short and round, with a thick body, large breasts and an even bigger ass. The second one was tall and huge, with a chunky body, huge breasts and a titanic butt. Both of them weren't exactly most people's ideal of beauty. But they looked good to me. D...

Rise of the 50 Foot Futas

by silent soul ken on Aug 18, 2019
Fantasy

Halle Berry sighed as she got off the camera and sat down in her chair. Her assistant, Melinda ran up with a towel and a bottle of water. Halle took the towel mopping up the sweat, then giving it gently back to Melinda and grabbing the water to drink it down. As she did her phone vibrated, she lowered the bottle which gave the characteristic slurp of mouth d...

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Rebirth of the Beyonders Ch. 02

by Silenteye on Sep 17, 2017
Celebrities & Fan Fiction

As I mentioned before this story is more of a plot and action story than sex but there will be plenty of sex. This a scene more of plot and to identify who the beyonders are, what they do, and their goal. Enjoy! Mass Effect: Rebirth of the Beyonders Tags include: Transformation, Excessive Size, Excessive Cum, Cum Inflation, Growth, Balls Expansion, Penis E...

Miranda McMullen

by quinnhemmingway on Sep 17, 2017
Non-Erotic

Meeting the new in-laws wasn't easy for Miranda McMullen. In her quest for knowledge, Miranda read Burroughs and Winterson and Henri James. Hell, she even gave up sex. Her theory was very simple. Sex before the blessed event was a distraction. Well, Miranda thought so anyway. Then again, Miranda wasn't exactly an intellectual. In some circles, she was consid...

A Drow's Dilemma Ep. 31: Rebels

by DrowsDilemma on Jun 5, 2018
Sci-Fi & Fantasy

Author's Note: A Drow's Dilemma began as a one-on-one roleplaying project and has been converted into a chapter-by-chapter format for weekly posting with the permission and assistance from my partner. It will contain a considerable amount of sexual themes such as femdom, lesbian, straight, 'reverse' rape, BDSM, group sex, romance, and other themes. The mai...

A Paladin's Training Ch. 12

by Antidarius on Sep 25, 2017
Sci-Fi & Fantasy

Aran surveyed the beautiful setting before him. The first time he had visited the Plane of Aros, it had appeared as a verdant valley, with a waterfall and a warm pool in which he and Elaina had made love. Now, he was standing on a beach, gazing out at the water, enjoying the sun and flexing his toes in the warm sand as the gentle breeze caressed his skin. He...

Yrba's Travels Pt. 12

by PaulGerard on Sep 13, 2017
Sci-Fi & Fantasy

Part 12 — Eruption by Paul Gerard (a pen name) ~ Part 12 of a 12-part tale, laced heavily with lesbian encounters and strange transformations. ~ A word of warning, before you even start reading: A lot of what happens in this story focuses on the rather weird fetish of Breast Expansion (BE) -- from A to D, and occasionally up to and ultimately beyond th...

Office Suite of Sexual Partners Ch. 03

by walterio on Sep 16, 2017
Novels and Novellas

IF IT'S TUESDAY IT'S AMELIE I told Amelie on Tuesday that I had a commitment Friday evening as I was playing tennis is a mixer. She was a little disappointed but told me she would see me after work. I hung around as I always did until the other tenants left the Omni office. Amelie locked up and then came into my office. "I want you to eat me first then fuc...