Funxional Fitness Stories

1,000 results
Orientation
Length
Category
Source
Infinite Scroll
SmutMD: The World's Biggest Erotic Literature Search Engine.
© 2026 SmutMD.com
Create your own smut fantasy with AI

Fitness Contest

by curl4ever on Sep 2, 2017
Erotic Couplings

Many thanks to Asylum Seeker for his superb editing and improvements. Thanks also to S-Des for valuable suggestions and encouragement. "I got an email today about this year's campus fitness challenge," John said as he returned a pair of dumbbells to the rack with a muted clang. Between strides on the treadmill, Mary replied "Wasn't last year a full-day end...

Breaking a Sweat

by rescatooor on Oct 12, 2017
Erotic Couplings

For some unknown reason the gym bug bit me. I don't know what it was. It certainly wasn't the numerous images of fitness models that covered the walls of my gym. While I never had the body of a supermodel, I was one of those lucky girls that gained fat in the "right places". Still I enjoyed the changes that took place in my body and the fact that I could b...

Pierced Pt. 01

by LenoraBlue on Sep 13, 2017
Toys & Masturbation

Every morning, before her husband and son woke up, Kirsten ran. She slept in her sports bra and running shorts, partly because she'd read in a fitness magazine that it helped motivate athletes to move first thing in the morning, and partly because it helped mask the fact that her husband, Greg, paid little attention to her body anymore. In the winter, she...

Faeophobia: Spring Break Ch. 04

by xxxecil on Sep 15, 2017
Sci-Fi & Fantasy

She was naked; and horny. Lurching down the dusk-shrouded streets of Panama City, drifting away from the Interstate, she grappled with her own lust. Gazing at ther reflection in the sheen of a department store window, the shock, the awe impacted her again. Her hair was still the same auburn-red as ever, in a short, stylishly functional center-part; yet her u...

A Glorious Tease Ch. 02

by iksanabot on Sep 19, 2017
Erotic Couplings

EDIT: 28-November-2014 I changed just a few lines/parts of this story - nothing major. Still working on chapter 3... Preamble: Chapter one of this story is only two pages (slightly less than two, actually). In it, you get the background and build-up to the current situation, and two erotic scenes as well, all of which builds up to the climaxes in this chap...

Slut-2-Fuck Ch. 05

by realvelvetglove on Sep 14, 2017
BDSM

CHAPTER FIVE: THE CURTAIN RISES Story so far: As told in Chapters One through Four ('Setting the Scene', 'Assembling the Cast', 'Following the Script' and 'Dress Rehearsal'), Sam becomes a personal trainer to a married couple named Laura and Chris. Her training of them soon evolves from fitness instruction to total control and she moves into their home be...

Realms of Eden: Book 5: Hyak Anali

by sddconst on Sep 13, 2017
Novels and Novellas

Act 1 - Island Affairs Chapter 1 - The past catches up Sydney ran along the compacted sand of the beach lining Mwarotu Bay, the cloaked Majestic sat at anchor in the deep water to his left. The big muscular man with his dark mane of hair with its errant lock across his forehead shook as he ran. The dark-blue eyes were focussed on the sand in front of his f...

Carrie and John Pt. 01

by aygoslow on Sep 13, 2017
BDSM

Ever since John had joined the gym he had noticed Carrie. Quite simply, she was stunning. He had instantly been hooked by her long blond hair, perfect face with piercingly blue eyes and a body which was toned to perfection. He could hardly keep his eyes off her when she was working out. She was the perfect balance of fitness with toned arms and legs and an i...

The Apartment

by MFM_wife_fan on Oct 31, 2018
Loving Wives

Ye be warned...this story, purposely placed in the loving wives category, contains wife sharing overtures. If you're not into that, then you might want to try another story. Constructive criticism is welcomed, but thoughtless trolls who claim the moral high ground by being disgusted by the concept of someone sharing their wife, will have their comments uncer...

The Younger Wife

by Santee110x on Apr 22, 2020
Loving Wives

Molly watched from the front door of the townhouse as her husband, Philip, got into his Jaguar XJ. She waved and blew him a kiss. Philip smiled and waved back before backing out of the drive and heading out to the airport and his flight to New York City. Molly leaned contentedly against the door frame and enjoyed the south Florida morning. It was cool yet,...