Ass Injection Stories

234,423 results
Orientation
Length
Source
Infinite Scroll
SmutMD: The World's Biggest Erotic Literature Search Engine.
© 2025 SmutMD.com

Some CFNM during My X-Rays Pt. 02

by nothinginparticular on Jun 8, 2020
Exhibitionist & Voyeur

This is a continuation of a previous story about my experience injuring my hip and needing to get some scans done to diagnose the problem. I recommend reading Chapter 1 first. ~~~ It was a Thursday morning and I arrived again at the imaging clinic where I'd had my previous scans done a week ago. I was returning as my doctor had ordered some more scans and...

Mistress Jones Ch. 04

by TF2123 on Sep 25, 2017
BDSM

QUICK NOTE TO LOVERS OF CHAPTER ONE: This will NOT be a foot fetish/foot worship chapter, but these themes will return for the next chapter. Chapter four continues the focus on a medical kink. ***** "We'll require a semen sample now, George," said Miss Jones, leaning over me, as I inhaled her sweet perfume scent. "Yes, Miss," I said, breathless, looking u...

The ED Chronicles Ch. 02

by Adrian_Harper on Sep 25, 2017
Exhibitionist & Voyeur

This is Chapter two in my ED Chronicles series. Although it can stand on its own I recommend that you read chapter one to fully enjoy the buildup for this part. All characters are over the age of 50. ***** It had been several weeks since my first visit to the urologist that led to an injection that resulted in a rock hard erection that lasted for over two...

The Colony Party Ch. 10

by Adan_Jay_Mueller on Sep 19, 2017
Fetish

Priya had just realized what had happened to her the previous night at the party. She saw the video which showed her how a woman looking like her ended up being bald and losing her virginity. The woman asked the men to that to her willingly. The 30 minute video had bought her to a brink of orgasm but she ended up peeing herself after looking at herself in th...

Combination Sale

by mistyfdfa on Sep 13, 2017
Fetish

A Week Ago "You sure you want to do this?" James Johnson looked up from the screen to his boss. The dragon infused hyena woman was still considerably larger than normal after showing off two weeks ago. She had come down a little bit but, it was starting to seem like her being ten feet tall and hyper muscled was going to be the new norm. Dr. Xurnami smooth...

Nurse's Adventures

by sally69er on Sep 14, 2017
Erotic Couplings

I love everything about my job, the uniform, the people, and most of all the sexy guys who have to come in to hospital for one reason or another. I was working in the department where the guys were in for erection problems. This one guy was so good looking you would never have guest he had trouble rising one. His wife was a right bitch saying things like h...

The Long Summer Ch. 03

by Antin0my on Sep 12, 2017
Sci-Fi & Fantasy

"Thank you all for coming today," Quaesi announced into a speaker system that reverberated through the room. Idle chatter had ceased at this point, and all eyes were intently focused on the experimentor and his experimentee. Larissa sat in the center of the room, restrained and patiently waiting for Quaesi. "Today we will begin a series of experiments conc...

My Korean Hottie Ch. 08

by TheKeith on Nov 7, 2017
Interracial Love

To my readers: the 'cure' for impotence described in this episode actually does exist - I was diagnosed with this condition about 12 years ago - the injection of bi-mix takes place along the side of the penile shaft, which is not nearly as sensitive at the glans of the penis - I have therefore had between 80 to 90 injections per year = just over 1,000 inject...

Nina's Story Ch. 05

by nz_marie on Sep 14, 2017
BDSM

The next morning Nina awoke to the sensation of having her left nipple being sucked on. She thought she may have been dreaming but she opened her eyes and it was light and she looked up into the deep steel blue eyes of her lover. Steele was on top of her, between her legs as he sucked on her tits. He smiled down at her as she blinked a few times and realized...

Bird of Prey Ch. 16

by Sputnik57 on Sep 13, 2017
BDSM

Marjorie was still horny as Miles obediently patted her dry after they had showered in the wet room; he had done everything as per her commands to the letter, which swelled not only her cunt, but her sense of dominance. This was a lifestyle she would want to continue, and she had already developed affection for the cur, in the way you might for a dog or cat;...