How Will The Affinity Of Hemoglobin To Oxygen Be Affected By Increased Temperature Stories

370,213 results
Orientation
Length
Source
Infinite Scroll
SmutMD: The World's Biggest Erotic Literature Search Engine.
© 2025 SmutMD.com

The Five Hour Hard-On

by HughMungus1 on Mar 17, 2020
How To

When planning on being a Numbers Guy, a crucial trick of the trade is learning how to hump all night. Should you find yourself in a room filled with new women ― eager to fuck ― knowing how to pound mound until dawn results in multitudinous Digits. In contrast, banging the traditional way ― shooting one's load each time you mattress dance ― will cause you to...

Hellion/Electric Eye

by HughMungus1 on Jan 22, 2020
Fetish

"Up here in space I'm looking down on you My lasers trace Everything you do You think you've private lives Think nothing of the kind There is no true escape I'm watching all the time" ― Judas Priest As the bastard suffocated me ― wrapping my head in translucent rubber ― all I could think was: "This smells so good!" The aroma of new petroleum product...

Biting Back

by Cleverlicious01 on Sep 14, 2017
NonHuman

Millenniums spent a seductive preserved cadaver, yielded ample time to perfecting my skills in enticing my prey. It was a brisk November evening and the moon was just a slither. Under the pearly light I watch him from my window. I had watched him for weeks, obsessing over every intricate detail of how would take that man. He was absolutely delicious and one...

Friendship in the Far South

by Oridian on Mar 23, 2020
Sci-Fi & Fantasy

Synopsis: Harkwin is a scout, and one of more than a hundred drakken explorers on a pioneering mission to survey the far polar south. But a dangerous storm approaches the expedition, and he must choose between safety and duty. In times of extreme peril, the warmth of friendship burns all the brighter. The cold is here. We must survive. --- The moment Ha...

Minder's Bureau Ch. 02: Med Exam

by recalcitrant_ish on Jun 1, 2020
BDSM

Chapter 2: The Med Exam, or, No Place For Sympathy This chapter's returning cast- Casey Connelly: our wayward protagonist. 22. A tall and slim young man with a freckled face and auburn curls. He is currently naked, wearing only his shame and the bruises from the spanking he received in the last chapter. Meredith Montblanc: his new minder, 34. A handsome w...

Ship's Whore Ch. 06: Evolution

by AlinaX on May 18, 2020
Sci-Fi & Fantasy

"Do you want the good news or the bad news?" she asked. I'd been waiting for this moment for a long time. After all, there's only so many times the doctors can mutter, "You should be dead," and not be proved correct. And Erzabet was the expert. Or, at least, the closest thing to an expert out in the cold dark reaches of space - by which I mean Sol Station,...

Realm Ruler

by JayMan1771 on Apr 22, 2025

(Eventually I hope to make this an open cyoa for any brave author’s who wish to build their own branch from. I challenge any and all my fellow Chyoa compatriots to build a wholesome realm, adding their perversive touch as little or as much they like. For those that just wish to read, I hope I can build a realm that you can come love and look forward to readi...

Open in Reader

Second Contact

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

"First Contact" is a situation where explorers first discover and meet a new people. Chris Columbus had a First Contact situation when he discovered that the "New World" was inhabited by half-naked beings with strange ways. Many excellent science fiction stories deal with First Contacts. "Second Contact" is a situation where you discover the unexpected, in t...

Vampire Sorority

by loquere on Sep 13, 2017
NonHuman

She ran along the elm-covered path, her white Nike Shoxes pounding the soil-layered trail. The runner slowed as the trees lining the path dwindled, revealing clouds and blue early morning sky above her blonde head. Pausing at the sun's morning illuminations, she grasped her bewitched necklace, the locket inscribed with 'Laura.' "It's fine...everything is ok...

Og's Blog Pt. 01

by oggbashan on Apr 27, 2020
Reviews & Essays

Og's Blog Part 01 September to December 2019 Copyright oggbashan (and copyright for those I have quoted) Apart from the Author's name this is supposed to be non-fiction. A couple of people have asked me to make a permanent record of the real-life anecdotes I had posted in the Authors' Hangout and General Board so this is the first part. +++ How I chose...