Gay Literotica Gay Story Alien Worm Merges With Guys Cock Stories

370,797 results
Orientation
Length
Source
Infinite Scroll
SmutMD: The World's Biggest Erotic Literature Search Engine.
© 2025 SmutMD.com

Aliens Use Sex to Invade Humans Ch. 01-02

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

Author's note: I received an e-mail requesting that I write a story about aliens taking over humans and creating insatiable sexual desires. The person requesting this story had read another story on Literotica entitled Hosts. He was disappointed that the author of Hosts did not write any more chapters after the first submission, which is why he asked me to w...

Invasion of the Alien Breeding and Boobfucking Slimeworms

by PrevertOne on Sep 19, 2017
NonHuman

Invasion of the Alien Breeding and Boobfucking Slimeworms: A Parody Author's note: the story takes place in the same universe as and is a parody of "Invasion of the Carnivorous Alien Worms" by Doc Dweeb. The story is written with his permission...really. * "It was a late spring day, early evening on a Friday, when people saw what they thought was a shooti...

Alien merges with wife

by amitrcc on Apr 22, 2025

As the meteorite crashed into the earth, a strange, green alien slime was dislodged from its ancient resting place. The gooey substance began to move, slowly at first, but with an otherworldly purpose. It slid across the ground, leaving a trail of glistening, iridescent goo in its wake. Meanwhile, in a nearby suburban house, Lisa and her partner Sam were goi...

Open in Reader

Skin Ch. 04

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

Thanks to Ruzie D for the edit. They were gone. My blemishes. . . gone. The acne, the warts, blackheads, razor scars, skin pits, heck! Even the birthmark, gone, as if they never existed. My face was smooth and unblemished as a baby's ass. I looked at the rest of my body. Every lump, every trace of zits, warts, gone, all over. So was my body hair. Underarms,...

My Journey From Virgin to Cuckold

by reverdemoi on Sep 17, 2017
Loving Wives

Thanks to Ruzie D for the edit. They were gone. My blemishes. . . gone. The acne, the warts, blackheads, razor scars, skin pits, heck! Even the birthmark, gone, as if they never existed. My face was smooth and unblemished as a baby's ass. I looked at the rest of my body. Every lump, every trace of zits, warts, gone, all over. So was my body hair. Underarms,...

Trinity Ch. 05

by Castis on Sep 13, 2017
Loving Wives

Chapter 5: Paul "And this Jack, joke, poor potsherd, patch, matchwood, immortal diamond, Is immortal diamond..." That Nature is a Heraclitean Fire, and of the Comfort of the Resurrection: Gerard Manley Hopkins (1844-1889). "You say you're leavin' - you'd better be sure. These hard times will drive you from door to door..." Chris Thomas King NOTE: The d...

Junior Year Abroad Pt. 04

by JBEdwards on Mar 30, 2020
First Time

This is Part 4 of the Survivor Revival Challenge, organized by Tara Cox. This is the story of Jim & Marybeth, and eventually others, of course. You can expect daily installments. Special Note: This story describes both Jim and Marybeth having anal sex for the first time. As such, it's a 'First Time' story, as well as an 'Anal Sex' story. **************...

Space Relations Pt. 07

by CorvusTurrim777 on Sep 15, 2017
Sci-Fi & Fantasy

Date: Scratching head here. Location: In case you missed it earlier, somewhere at the edge of the populated galaxy. "Let's boogie!" Mark, the lead singer of the Milky Way Misfits, declared to the four Space Corps personnel manning their stations on the SCS Space Relations. Captain Washington swung his official chair around and faced the singer first. Seco...

Slave In My Own Home Ch. 02

by dreamweaver705 on Sep 12, 2017
BDSM

Now that after fifteen years of marriage, I had suddenly become the submissive in-home slave of my wife Claire and her lover Matthew, I was experiencing a whole new and varied sexual life. I had never thought such a scenario could excite me, but innumerable orgasms and a near-constant state of arousal forced me to accept the simple truth. I had struggled ove...

Greta and the Boys Ch. 03

by GrantLeeStone on Oct 30, 2018
BDSM

This story involves themes of Group Sex, Dominance/submission, bisexuality with some mild male homo-erotica. There is some discussion of incest in this chapter, but no detailed descriptions of incest or acts of incest. IF the story goes in that direction (and you are welcome let me know what direction you would like the story to take in the Comments), but IF...