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Science Fiction — Kinky sex in space and time

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  1. 3069: A FreeUse Space Odyssey (Public) by DamianFreeUseLover669

    1 week ago

    A free-use future full of woman, sexbots, and hot alien babes!

    5 Likes
    3,370 Views
    3 Chapters Deep
    English
    Science Fiction
    3rd Person, Both
  2. Test Site No. 69 by BurstEdge

    2 months ago

    A private investigator is sent to an abandoned research facility to search for a missing person, only to discover that something went terribly wrong, leading to the state of everything.

    4 Likes
    1,186 Views
    2 Chapters Deep
    English
    Science Fiction
    3rd Person, Female
  3. The Lab Incident by Asian Chick

    4 months ago

    What could happen if a biological engineer and her lab assistant work in a secluded, somewhat secret location on experiments that could alter the human DNA?

    21 Likes
    5,175 Views
    2 Chapters Deep
    English
    Science Fiction
    3rd Person, Female
  4. F.D.F. -- Federal Department of Fucking by yournewbestfriend

    6 months ago

    First, a disclosure and tip of the hat to Reddit user Elderhentaigod, who's post inspired the premise for this story -- https://www.reddit.com/r/dirtypenpals/comments/wlj1fu/f4futam_the_first_and_only_pornstar_president_of/ In this story, you play as a member of recently established federal agency established to create "sexual chaos"... which basically fucking horny people so everyone feels sexually satisfied. Without giving too much away, there will (hopefully) be a version with a sci-fi futa twist and a version without. (No guarantees, though). This world is what I like to call "semi-freeuse," so consent is important and necessary, but also almost always given. Obviously, this is a radical warping of reality, which is part of the fun.

    9 Likes
    2,924 Views
    3 Chapters Deep
    English
    Science Fiction
    3rd Person, Both
  5. The Vagining by redactedthegreat

    9 months ago

    A nano-virus is spreading throughout the globe, causing every man infected to grow a female reproductive system, losing their male parts in the process.

    25 Likes
    7,589 Views
    3 Chapters Deep
    English
    Science Fiction
    3rd Person, Both
  6. The Futanari War by Zozzon

    1 year ago

    An alien race, who call themselves the Futanari, invade Earth, turning every female human into their race while hunting down every male on the planet to enslave and/or fuck. How does this affect the individuals on both sides?

    43 Likes
    13,320 Views
    4 Chapters Deep
    English
    Science Fiction
    3rd Person, Both
  7. Dicks in space by Stumpy_jim

    1 year ago

    A thousand years into the future, humanity has began to travel the stars. On ships of all makes and designs, they explore the great utter vastness that is space. Yet humanity is not what it once was, no. A thousand years ago, there was countless wars, argumentsm betrayals and . One day there was a massive war that where introduced was a virus that nearly killed the entire population of the planet. So the scientists worked day and night, spending years researching how to make the population grow again, and then managed it twenty-two years after the release of the virus. Hermaphrodites, futanari, dickgirls, newhalves, this was their solution: make everyone a single gender that can perpetuate the species should such a disaster ever happen again. Though many were resistant at first, but through the generations, it was accepted. The population bounded back and stabalised, science grew, spaceships made and now humans, nomads of space.

    8 Likes
    2,705 Views
    2 Chapters Deep
    English
    Science Fiction
    1st Person, Female
  8. First Contact by Krevmh

    2 years ago

    You are an alien who crash lands on Earth in a small town in New Mexico. You manage to escape with your life, but you'll need to work your way back up the food chain. Fortunately, there are plenty of dumb humans to help you along.

    168 Likes
    47,816 Views
    4 Chapters Deep
    English
    Science Fiction
    1st Person, Both
  9. Futa City by llessur

    3 years ago

    This story is inspired the game Cyberpunk 2077 and other things related to Cyberpunk, it's set in a city called Night City, a place populated by futa's as the majority. Our stories Main characters are Kara Kelleger and Siri Beltik, others will be added along the way most likely. This is my first story so don't judge me too harshly, if you have compliments, i'll be happy to receive a message from you. Some info about the current characters: Kara Kelleger: An 18 year old girl just trying to get through life in Night City, she lives alone and has no known family, her best friend is Siri Beltik, her flaccid cock is 6 inches and 9 inches erect, this is considered small among futa Siri Beltik: She just turned 19 and is a kind person even though she was raised a street kid, she has an older sister who looks out for her, her best friend is Kara Kelleger, unlike Kara, Siri is considered above average for futa's, at a whopping 14 inches flaccid and 26 inches erect, she beats Kara significantly, along with most people.

    9 Likes
    7,295 Views
    2 Chapters Deep
    English
    Science Fiction
    3rd Person, Both