Gay Science Fiction Stories

GayDemon's gay porn library: in this story category you can find erotic Sci-Fi stories involving sex in futuristic settings.

Beginning of the shooting hammers (ch. 2)

By Letico 5 May 2014

excuse my typing lol i was in a rush , but chris was having flashbacks of mike fucking his hole at work ... fuck

5.3 (9) 753 3 Min 2 comments

Odd Ball 2 - The One (ch. 12)

By monkurchakar 17 Feb 2014

I could hear the hum of the air conditioner and the warm comfortable presence of Kevin beside me. I tried raising my hand and my muscles trembled with the effort. I tried speaking and a small croak emerged.

7.5 (6) 307 11 Min comments

Jule and Qux

By Grant 13 Feb 2014

Jule rushes to his module for he knows Qux will be ready.

7.6 (31) 1241 6 Min 4 comments

Odd Ball (ch. 21)

By monkurchakar 25 Jan 2014

I opened my eyes, panting and out of breath. My group was around me, faces turned outwards on guard duty; except, Pounamu, he was staring at me intently.

8.2 (4) 330 14 Min comments

Family Ties

By Jason Smyth 3 Jan 2014

Two brothers are about to be faced with a zombie apocalypse: but can they work together to survive while one of them keeps a secret?

7.9 (29) 2610 11 Min comments

Supernatural

By J.P. 1 Nov 2013

Ok, so I know I haven't been updating much. It's mostly because I can't get the creative juices flowing, so this series will be a quick 3 chapters, and hopefully it'll help me get a little more creative with the other stories I have to finish. Thx for being so patient lol!

8.2 (11) 2044 8 Min 1 comment

A Loner's Retribution (ch. 2)

By Feare 11 Oct 2013

Ryan goes and explores the possibilities he can do with his device, over at Tanner's place, while he's hanging out with his friends.

8.5 (60) 6172 10 Min 6 comments

The Window Washer

By Jason 7 Aug 2013

An alien disguised as a hunky window washer spies on Henry Cavil!

7.7 (10) 2443 7 Min comments

Into Darkness (ch. 5)

By Aaron Heights 11 Jun 2013

Scott looked at me and I at him; that moment, we were connected, fighting as brothers. One by one, no problem. Dylan and Derek worked together as well. I was picked up by the alpha leader and hurled against a wall.

9.1 (15) 1247 6 Min 1 comment

tails of neversoft prison (ch. 2)

By major 3 Jun 2013

The saga continues at neversoft prison.

9.1 (26) 2280 9 Min comments

Puppy Love

By Jason 18 Feb 2013

A man goes on a date with a dreamy mystery man, when they get to his house he wants to take it to the next level, however his date has a secrete he is ashamed to reveal! Is he "man" enough to reveal whats beneath his wolfish good looks?

9.0 (22) 6978 7 Min 1 comment

Opposites Attract - a Camili-Cat fan-fiction (ch. 2)

By ashtonsimpson67 11 Feb 2013

Part two of this Camili-Cat fan-fiction~ Upon arriving at Mallor's home, he and Cam are kidnapped by Mallor's mortal enemy, General Zaxxon. Zaxxon has stolen Mallor's son, Venn, and plans to turn all three of them into his own personal slaves. In the mean time, Zaxxon's guards decide to have some fun with Cam...

6.7 (7) 833 18 Min 1 comment

Arriving To Prometheus

By Hawkeman974 22 Jan 2013

Colton Nicks, Chris Adams, and 3 other guys get the most erotic alien sex of their lives.

7.5 (72) 9571 5 Min 3 comments

Changed? (ch. 2)

By DarkDawn 16 Jan 2013

The second part, it was originally written for my own use, but I decided to post it somewhere, that how I found this website. NOTE: I do not gain anything from the stories I publish here, however please do not copy them to anywhere else, I don't like that.

7.2 (17) 2110 4 Min comments

Star trek (ch. 2)

By J.P. 28 Dec 2012

I woke up several hours later in my dark stateroom with a heavy blanket over me...

6.3 (11) 1054 5 Min comments

Tra

By J.P. 28 Dec 2012

I stumble out into the cold, trying to escape my evil captors. They have tortured me, enslaved me to their every whim, and their taking more of us every day.

6.6 (5) 1466 4 Min comments

Mental Stones

By WickedDame 26 Nov 2012

Kailyn is a nobody, but nobodies can go a long way if they can grab their futures and shape it. Lucky for Kailyn his future is in reach, though it won't be him who will shape it.

6.5 (2) 488 6 Min comments

Thank You Marty (ch. 2)

By Jason 10 Oct 2012

Aliens pursue a selfconscious young man wearing a human skin suit because he's sick of being ugly. He makes friends with an android while running away from evil aliens!

8.8 (6) 779 43 Min 3 comments

Cody. Ryan. Leo.

By chocol8moonlight 5 Sep 2012

Dear Science. Please perfect cloning faster. I have three gorgeous boys to clone! Sincerely, Their lover-boy.

8.9 (18) 2933 20 Min 4 comments

My experience in space

By ddevers 21 May 2012

Have you ever been in a place that was very quiet? So quiet that when you hold your breath the only sound you hear is the beating of you heart?

8.8 (17) 1100 16 Min 3 comments

Thirsty Old Men (ch. 4)

By TheReluctantKnight 6 Apr 2012

Bryce gets milked and Gareth gets a new attitude.

9.3 (31) 4178 18 Min 6 comments

AGTIM (ch. 5)

By DPAngel 19 Mar 2012

"Who the hell are you?" I found my voice. "Baby, its me... Tylor" spoke the sexy god of a man. "Bull, where is he and answer my question. Who are you?"

7.4 (9) 1120 7 Min 1 comment

Built for Sex

By Rob Bass 13 Feb 2012

Gil Walker has been transformed by a mysterious man on a tropical island twenty years ago and he is returning to the island. Driven towards man sex, getting closer to the island where it all began is only amping the stud up further so he can't wait to get to Isla Paradiso.

8.9 (30) 7814 28 Min 2 comments

The Banker's Boy

By Wander Wonder 9 Jan 2012

Once the brute is gone, Tanners needs another way to satisfy demonic lusts.

9.2 (26) 3748 17 Min comments

The Brute

By Wander Wonder 28 Dec 2011

Everything changes for one unexperienced boy when the brute squad rolls into town.

9.1 (33) 4043 38 Min 3 comments

Shadow

By Boomer84 16 Nov 2011

When his ex-lover's new boyfriend goes missing, Nathan has to use his psychic abilites to investigate his strange disappearance.

8.7 (10) 1048 29 Min 8 comments

Pleasure Giver

By Habu 24 Aug 2011

Capability enhanced Pleasure Giver Jeremy moves from providing sexual fantasies for human males to pleasing even more demanding hominoids in future space.

9.2 (27) 4443 47 Min 2 comments

The Blue Yonder (ch. 3)

By SciFiLover 13 Jun 2011

The Blue Yonder crew battle to repair the damage caused by the saboteur and Captain Malloy continues his attempts to find the cure for the effects of Solution 5 which causes the men aboard ship to turn gay.

9.0 (6) 1211 13 Min 3 comments

Two big apples

By gomomo 21 Jan 2011

My time with helping the apple man.

4.5 (14) 2057 1 Min 2 comments

Chattel

By Rex 6 Oct 2010

A jaded space trader rescues two slaves from certain death and ends up getting more than he bargained for!

9.2 (75) 6635 66 Min 5 comments