Free Use Science Fiction Stories

248,464 results
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The Advent

by Kainen on Feb 14, 2021
Science Fiction

Exactly what it says on the tin: Your mother is a brilliant geneticist who finds a way to alter your genetics in order to change you into something more. Story can be as realistic or comic book/science fiction as you like. Minimal effort in the story and grammar department appreciated. Otherwise, start off your story and have fun with it.What's next? Aidan...

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Bad Romance At Carleton U

by Samuelx on Sep 12, 2017
Transsexuals & Crossdressers

When a man stops lying to himself and rejects the lies told to him by others, he will find life much simpler. My name is Charles Joseph. My friends call me C.J. and I'm a young Black man of Haitian descent living in the City of Ottawa, Province of Ontario. I was born far from Canada, in the Caribbean island of Haiti. My folks and I moved to Canada eleven yea...

World of Heroes Online

by kin1041 on Jan 4, 2021
Science Fiction

The latest Fully Immersive Virtual Reality MMORPG is here! World of Heroes Online is a game that allows people to enter a superhero world with magic and mutations, with a completely player-driven environment the game's background and lore are determined by the players. It's a fantastic idea, but it's open to a lot of abuse as players are free to act however...

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Under the Dunes

by panzerman on Dec 29, 2019
Science Fiction

A/N: Well howdy! Thanks for stopping by my story. This story will make use of the "game" features of CHYOA at some point, though I haven't gotten it to that point. If you like what you're reading, please don't forget to favorite, like chapters, or comment encouraging (or critiquing) words. It means a lot to me. Last bit: Any time there's content th...

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Fembot 3000

by PotLMCM on Oct 29, 2006
Science Fiction

You have just received a phone call from the leading developer of modern and futuristic fembots. Apparently you entered a drawing at a local carnival and out of ten thousand entrants you were selected to receive a free fembot with an optional ninety day limited warranty. Of course regular maintenance will be free but, any additional parts and services will c...

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Dad's Transformation Suit!

by TransforMaster on Nov 29, 2016
Science Fiction

Hi, my name is Dave Smith and today was gonna be the weirdest day of my live! See, I was home from college when Dad was coming on to me and asked me if I was willing to help him test his newest invention... "Dad, what the fuck is that!?" I asked him as he was doning some sort of costume. "That, son, is my transformation suit! Watch this!&quot...

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The Outsider Ch. 02

by caligula97236 on Sep 15, 2017
Novels and Novellas

Chapter 2 - Ruthie's evening Ruthie left her classmate with very mixed emotions. At the very beginning her reaction towards him was resentment. Because of him, she was about to lose one of the few small pleasures she had in life, the quiet two hours she spent in the nude under the shade every afternoon. However, once Ruthie calmed herself down, she unders...

Samus and the Reality Altering Upgrades

by welldressedcrab on Nov 14, 2020
Science Fiction

Samus brought her ship into dock with the station, the docking bay walls closing behind her. In her adventures through the galaxy she had received a signal from a remote research station. The signal informed her that the station was inhabited by a scientist AI which was programmed to keep inventing and researching for eternity. If she came to investigate, sh...

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Planet Oblivion

by fillmyholes18 on May 8, 2015
Science Fiction

Every choice is important. Every life you hold in the balance can change your fate. Mercenary brutality, alien encounters, and perverse criminals. On Planet Oblivion you are not in control. You can only survive. Please feel free to add to this story. Just stick to the theme of it and beyond that, anything goes. Have fun :) What's next? Jason Grimes Lisa Ca...

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Create a female humanoid

by linus1981 on Oct 4, 2015
Science Fiction

In the year 2050, humans have started creating humanoids. These humanoids resemble humans in every aspect. They can think, talk, eat, drink and even have sex!!! But they are too expensive. Only millionaires can think about buying them. A leading humanoid manufacturing company, Technotrons inc. conducted a lucky draw. Winners will be awarded a free humanoid d...

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