Search
Literotica Video
On Demand

Related tags

tagStory Tagssci-fi erotica

Active Tags


Click tags to the right to narrow your search. Unclick tags to remove.

Stories

Darkly Stranger Ch. 04

 — Donna travels to a whole new world where Tan rocks her world. by MJRobertsin  Sci-Fi & Fantasy06/26/144.60HOT

Alien Vampire Sperm Sluts Ch. 02

 — The invasion had been a major success... by exquisitelifetimein  Sci-Fi & Fantasy07/19/113.91

Slave Immigrant Ch. 29

 — Jones is punished by being separated from his owners. by OldGuy1026in  Sci-Fi & Fantasy07/28/104.62

Source from the Past

 — Man is visited by a girl from the future for his sperm. by Bakebossin  Sci-Fi & Fantasy07/16/104.27

Halley

 — A science fiction love story. by ShyChiWriterin  Sci-Fi & Fantasy06/29/104.84HOTContest Winner

Planetfall Ch. 02

 — Richard is rescued and faces new challenges. by wildehaferin  Sci-Fi & Fantasy06/08/104.72HOT

Alien Abduction

 — Pamela gets snatched by aliens. by Titanidein  Sci-Fi & Fantasy06/01/104.31

Daughter of the Gods Ch. 01

 — Sci-Fi based novel. by LBDarlingin  Novels and Novellas05/04/104.18

Safe Sex Inc.

 — How we gave up pleasure for safety. by Bakebossin  Sci-Fi & Fantasy04/05/102.50

The Alien Ship Ch. 09

 — Inside the crashed shuttle on Mars. by scorpionicus45in  Sci-Fi & Fantasy03/20/104.49

Alternate Reality Ch. 02

 — What to do when you're stuck in an alien land with a beauty. by LukeCoolhandin  Sci-Fi & Fantasy03/01/104.45

Alternate Reality Ch. 01

 — Wormholes are hazardous to other holes. by LukeCoolhandin  Sci-Fi & Fantasy02/28/104.49

Mary and the Organic Ship

 — Two scientists explore an unusual artifact. by gynoidin  Sci-Fi & Fantasy02/06/104.52HOT

Restarted Pt. 01

 — Futuristic medical technology leads to surprising sex. by Spinneretin  Sci-Fi & Fantasy01/31/104.51HOT

4-4-4 Nobody at the Bar

 — Derrick flees his evil sister to be lost with another bitch. by CopperSkinkin  Romance01/26/104.45

Unexpected Holiday Adventure

 — Woman finds herself in the company of a strange organism. by joshy029in  Sci-Fi & Fantasy01/19/104.45

From Two Different Worlds

 — It was true - they were different, but the sex was great. by Bakebossin  Sci-Fi & Fantasy01/03/104.18

Art, The Story Ch. 01

 — Accident puts a young man's life in the hands of women. by art4realin  Novels and Novellas01/03/104.48

Ergo Proxy Ch. 02

 — Re - l learn the true identity of Vincent Law. by DespairEternityin  Sci-Fi & Fantasy01/02/104.59HOT

Slave Immigrant Ch. 20

 — Jones gets surgery and sees a ghost. by OldGuy1026in  Sci-Fi & Fantasy12/27/093.85

Demetrius Ch. 31

 — Negotiating barriers and other obstacles. by KirkEdwardsin  Novels and Novellas12/25/094.68HOT

The Year is 2020

 — The lone biker forced to make a decision. by ChadTheWriterin  Sci-Fi & Fantasy12/14/094.47

Christmas Year 3535

 — An erotic Christmas story set in the future. by Isabella777in  Sci-Fi & Fantasy12/05/093.69

Battlefleet

 — The Fleet Master has some fun after the battle. by Jackran15in  Sci-Fi & Fantasy11/07/094.41

Relative Evil Ch. 01

 — Survival and Sex after the Bomb by LaPatitMortin  Sci-Fi & Fantasy11/06/094.57HOT

Trainingware Pt. 08

 — 2091: His parents ask her to discipline him. by dirigerin  BDSM10/23/094.64HOT

Trainingware Pt. 04

 — 2091: His parents ask her to discipline him. by dirigerin  BDSM10/19/094.56HOT

Slave Immigrant Ch. 08

 — Jones painfully learns how to be a Dom. by OldGuy1026in  Sci-Fi & Fantasy09/28/095.00

Sic Itur Ad Astra Ch. 01

 — Chaper 1: Semper Invicta. by Unannehmlichkeitenin  NonConsent/Reluctance09/23/093.00

Internal Affairs

 — He and squad explore female body...from the inside! by Unannehmlichkeitenin  Sci-Fi & Fantasy09/13/094.18

11

 — A simple hospital procedure changes a man's life forever. by seat542in  Sci-Fi & Fantasy08/15/094.04

Slave Immigrant Ch. 01

 — Mr. Jones immigrates to a new planet as a sex slave. by OldGuy1026in  Sci-Fi & Fantasy08/01/093.88

Star Cores Ch. 01

 — Two space miners get into trouble. by Evilwolf6in  Sci-Fi & Fantasy08/01/094.14

Unbelievable

 — Captain Williams wondered if he is still a Man? by Birandiin  Sci-Fi & Fantasy07/25/094.33

Orgasmo, Machine of the Future

 — Wife's new toy replaces husband. by Bakebossin  NonHuman07/25/092.30

USS Dreadnought Ch. 02

 — The CMO and Admiral in the Holodeck. by JubeCubein  Celebrities07/22/094.67

Dark Planet Pt. 04

 — Jayn gives her all and is captured by Loyalists. by arkadys_lyricin  Sci-Fi & Fantasy07/22/094.85HOT

Dark Planet Pt. 02

 — Jayn struggles to adapt to the alien planet. by arkadys_lyricin  Sci-Fi & Fantasy07/20/094.76HOT

Yvette, the Amorous Robot

 — The inventor's Loving Doll creation worked too well. by Boxlicker101in  Sci-Fi & Fantasy07/18/094.16

Dark Planet Pt. 01

 — Jayn and Perikos arrive on a planet shrouded with darkness. by arkadys_lyricin  Sci-Fi & Fantasy07/18/094.73HOT

Scarlett Lady: Centari & Vega Ch. 01

 — The Scarlett Lady was back among the stars. by WendyWestin  Sci-Fi & Fantasy07/16/094.65HOT

The Starship Sex-Pot

 — Cale discovers that his ship never sleeps. by I_am_Min  Sci-Fi & Fantasy07/16/094.16

Star trek Enterprise 02: Resurrection

 — Malcolm struggles to cope with Jay's death. by Pelaamin  Celebrities07/08/094.51HOT

The True Secret of World Peace

 — Nude Day delivers world peace. by ndbf4everin  Sci-Fi & Fantasy07/01/093.35

STAR WHORES - Episode IV

 — A New Grope. by asscoin  Sci-Fi & Fantasy06/24/094.18

Alien Desires Ch. 02

 — Samantha tries to solve her mystery. by brian473317in  Sci-Fi & Fantasy06/22/094.55HOT

Martian Summer

 — Is it possible to die of pleasure? by adamschakowskiin  Sci-Fi & Fantasy06/15/093.67

Alien Desires Ch. 01

 — On a far-away planet, Samantha is overcome with desire. by brian473317in  Sci-Fi & Fantasy06/15/094.22

Demetrius Ch. 02

 — He got to his feet unsteadily... by KirkEdwardsin  Novels and Novellas06/04/094.42

Learning Something New Ch. 02

 — Another new act for her to savour. by xPoisonxin  Sci-Fi & Fantasy05/30/094.50HOT

Futuristic Job Interview

 — An interview that's more than meets the eye. by EileenAndrewsin  Sci-Fi & Fantasy05/22/094.23

Flowers of the Sapphire Moon Ch. 01

 — A scientific expedition takes a unique turn for adventure. by MetaXerxesin  NonHuman05/15/094.37

Sabella & Malcolm Ch. 06

 — Carolyn makes another surprise visit, Malcolm & Mark speak. by mspatin  Interracial Love05/13/094.70HOT

Intergalactic Courtesan Ch. 04

 — Desire gets a medical exam from a very sexy alien. by Funkydrummerin  Sci-Fi & Fantasy05/09/094.60HOT

Superf***er Vol. 09

 — Armageddon, Part II. by DrSqueakyin  Sci-Fi & Fantasy05/08/094.78HOT

Re-population Ch. 03

 — Continuing the takeover (Serena). by alan55in  NonHuman05/08/094.29

Love in the New Zed Order

 — After The Event, John and Sara learn how to enjoy sex again. by patti_cakesin  Romance05/07/093.91

Intergalactic Courtesan Ch. 02

 — Should Desirée take the job? by Funkydrummerin  Sci-Fi & Fantasy05/05/094.55HOT

Julien Performs

 — Prostitution has been outlawed - but not performances. by Harpalycein  Sci-Fi & Fantasy05/02/094.42

The Alien Ship Ch. 06

 — Kyle's adventures on the ship continue. by scorpionicus45in  Sci-Fi & Fantasy05/01/094.54HOT

Just the Two of Us

 — He replicates himself for your pleasure. by Dr_Imperviousin  Text With Audio04/14/094.76HOT

I am a Time Traveller

 — A time traveller's problem with his wife from the past. by glenloverin  Sci-Fi & Fantasy04/10/093.96

The Lizard Wars

 — Aliens attact earth to re-supply there fleet. by missdreamerin  Sci-Fi & Fantasy04/09/094.44

Spreading Seeds Ch. 35

 — A Religious Experience. by JackLuisin  Novels and Novellas03/20/094.63HOT

Aliens Use Sex to Invade Humans Ch. 03

 — Aliens continue to populate using humans as sex objects. by walterioin  Sci-Fi & Fantasy03/18/094.34

Life Change

 — A man stumbles into his future by ufpein  Sci-Fi & Fantasy12/15/024.09

Repetitions

 — Extraterrestrial reproductive cycle. by ufpein  Sci-Fi & Fantasy09/07/023.15

Active Tags


Click tags to the right to narrow your search. Unclick tags to remove.

Please, separate your tags with comma: anal orgasm, oral sex.

Read the Literotica Story Tag FAQ for more information on these tags.