Expanding Boobs Stories

52,185 results
Orientation
Length
Source
Infinite Scroll

"Humper In A Hurry"

by MeetTheHumpers on Sep 12, 2017
Humor & Satire

The Happily Whorish Hottie Miss Hilda Humper stars in: "Humper In A Hurry" Written and edited by Victor C. Nathan Hilda Humper watched in rapt amazement as her student Kenny's penis swelled larger and larger, expanding, stabbing the air and jutting out from him, long, thick and protracted. Its mushroom head was now swollen and purple, totally turgid and ful...

XXXecil's: The Siege Book 03

by xxxecil on Sep 14, 2017
Sci-Fi & Fantasy

The throbbing had stopped now, and she was relieved. It shouldn't have happened! What about the cures! Two of the them! They were the best, the latest thing! But... but it hadn't worked! Jason had awakened naked in the bushes of the municipal park, the Slut Bus long gone, as was all the hair on his body. He'd watched in horror as his slimming chest began to...

The Institute of Technology and Science Pt. 02

by DDDDave on Sep 13, 2017
Erotic Couplings

"Big Tits, Big Dicks and Fantasy Fucking" (o )( o) (o )( o) (o )( o) (o )( o) (o )( o) (o )( o) (o )( o) (o )( o) A week went by. After that episode with Alice I started to pay more attention to what was going on around me. More and more I was seeing large breasts every where. And cleavage. Tight sweaters, low cut blouses. Mini skirts and short shor...

Alyson's Adventures Pt. 03

by ndeavour on Jul 3, 2019
Group Sex

Alyson was surrounded by cock and covered in cum. She'd been on her knees for hours and was dripping with the ejaculate of at least a dozen men. So far... Her bull Alonzo had called and demanded she get to his apartment as soon as possible. When the fiftyish blond walked in, the room was crowded with black men and a few black women. The smell of weed was in...

Izzy's Sinful Adventures Pt. 01

by smalltowncitychick on Nov 1, 2017
Exhibitionist & Voyeur

I had been sick for a few days and whenever I got sick, I got horny. There were a few steamy sexting between me and a few guys I's swiped right on, the usual "I want to fuck you right now" and "You're so fucking hot I want to cum on your face" and the usually dick pick followed by the guy jerking off and me telling them how much I wished I could taste them....

Yrba's Travels Pt. 01

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

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 the size depicted in Woody Allen's "Giant Breast" skit in "Everything...

Total Woman Excursions 10

by bhuff on Sep 15, 2017
Novels and Novellas

Sirius, the Dog Star, progressed to its annual position closest to the sun and the orbs would rise together in the eastern sky for the next month. These were the sultry dog days of summer. It was perfect weather for a beach volleyball tournament at Total Woman Excursions. The heaped sand was white to reflect the sunlight and soft to protect the players. The...

Beth and the Plug Pt. 12

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

Beth, after waking up, considered her options. A deal with Satrin seemed possible with her new-found pearl - they were really rare, a trade for her plug seemed like a good deal for both parties, and Satrin didn't seem that keen on keeping the toy anyway, with its enchantment wasted and all. A slight rumbling reminded her of her other problem - Ryiah, the sl...

Sexual Rebirth Ch. 01

by kat4funn on Sep 19, 2017
Erotic Couplings

I thought I should explain how I became extremely libidinous. This is the story of my sexual awakening that changed my life. It is what started me on the road to sexual obsession that I now thoroughly enjoy. It was so long that I broke it up into 2 parts. It happened a few months after my 7 year marriage was dissolved through divorce. It's now been a few yea...

The Big, Bad Blob That Ate Alice Ch. 03

by PrevertOne on Sep 14, 2017
NonHuman

Alice came down from her latest orgasm. A despairing gurgle, the only sound permitted to her saturated vocal cords, bubbled from her throat. The world was a blur; distorted by her sexual haze, panic, and the warm jelly encasing her body. Her panicked thrashings were as much rebellion at her protoplasmic violation as survival instinct. "Help!" she thought,...