Category
Science Fiction — Kinky sex in space and time
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Size Matters by idahoboy
Adam can't stop thinking about having a bigger cock and finally feeling like a real man. Now he might have a chance.
- 13,952 Likes
- 9,032,412 Views
- 46 Chapters Deep
- English
- Science Fiction
- 3rd Person, Both
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Dimension X by bobolino
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
- 280,765 Views
- 12 Chapters Deep
- English
- Science Fiction
- 2nd Person, Male
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Mind of its Own by bananas_4110
Strange things begin to occur in this quiet New England town when people can't control their manhoods.
- 169 Likes
- 59,604 Views
- 13 Chapters Deep
- English
- Science Fiction
- 3rd Person, Both
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Love Dolls: Evolved by Etcetera
In the year 20XX, Love Dolls, (otherwise known as “sexbots”) have come to possess Artificial Intelligence and synthetic bodies so advanced that they’re indistinguishable from the real thing - what will you do when one shows up on your doorstep?
- 4,005 Likes
- 781,508 Views
- 37 Chapters Deep
- English
- Science Fiction
- 2nd Person, Both
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Futa City by llessur
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
- 7,209 Views
- 2 Chapters Deep
- English
- Science Fiction
- 3rd Person, Both
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Star Bound
In the year 2784, humanity has long been masters of the art of space travel. Your father is an explorer for a mega corporation, head of colonizing the Inner Orion Spur. Your family has lived on the move your entire lives, jumping from system to system, settling down just long enough to get comfortable before moving on to some newly terraformed world. Your father has just recently put the finishing touches on a system further out of humanity's little bubble than any other star before now. With excitement, and a little regret, it's time to pack up into the ship once more and follow in your father's wake. This story contains themes of , , body modification, and a lot of other stuff I'm sure you all expect by this point. You have been warned.
- 67 Likes
- 22,736 Views
- 9 Chapters Deep
- English
- Science Fiction
- 1st Person, Male
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Rutting 'Stallion' by ViceTight
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
- 181,834 Views
- 9 Chapters Deep
- English
- Science Fiction
- 2nd Person, Male
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Marvel: The Ultimate Winter Soldier by Ragnockae136
Same synopsis as Nomix version
- 236 Likes
- 65,136 Views
- 40 Chapters Deep
- English
- Science Fiction
- 3rd Person, Male
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A New Strand by FlowSmash
A virus is released into the world, turning men into horny horse-hung studs and women into lusty huge-titted sluts.
- 336 Likes
- 134,972 Views
- 19 Chapters Deep
- English
- Science Fiction
- 3rd Person, Both
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Breed by Tostito675
You awaken on earth as a dangerous alien with no memories and a need to breed. Multiple endings.
- 103 Likes
- 112,992 Views
- 18 Chapters Deep
- English
- Science Fiction
- 2nd Person, Male