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Science Fiction — Kinky sex in space and time

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  1. Dimension X by bobolino

    2 years ago

    Dimension X is a parallel universe where females are the dominant lifeform. It's populated by 99% females because of a twist of evolution and biochemistry. Therefor males are considered rare and valuable. The most valuable substance in the universe is Sperm. In Dimension X you'll meet all sorts of females, from human like women to monster girl type demons. They have in common that their pussies are not like those of normal women, they are better, or worst depending on how you look at it. They also have in common their obsession with cocks, your cock. Our Hero comes from Earth, he's kidnapped by inter-dimensional beings and dropped on Earth X, from there, is adventure may take him anywhere.

    725 Likes
    280,717 Views
    12 Chapters Deep
    English
    Science Fiction
    2nd Person, Male
  2. Rutting 'Stallion' by ViceTight

    4 years ago

    You have spent your life so far in the grips of human science. The process of genefusion has been lengthy, but above all, risky. How will you cope with your changing body? Will you ever be able to call yourself human anymore? What of your one true friend, Amanda? Involves horse genitalia. Potential for very hardcore sex if community input makes it so.

    116 Likes
    181,769 Views
    9 Chapters Deep
    English
    Science Fiction
    2nd Person, Male
  3. Breed by Tostito675

    5 years ago

    You awaken on earth as a dangerous alien with no memories and a need to breed. Multiple endings.

    103 Likes
    112,966 Views
    18 Chapters Deep
    English
    Science Fiction
    2nd Person, Male