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Adult

For adults, often containing sexual or mature content.

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Sci-fi

Science-fiction. Commonly including things like aliens, advanced technology, and settings of outer space or distant planets. 

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sci-fi

Top rated paidtagged Adult and Sci-fi (19 results)

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M/F Alien Medical Play Erotica
Rated 4.9 out of 5 stars
(19 total ratings)
Robot Girl Erotic Horror
Rated 5.0 out of 5 stars
(15 total ratings)
a story of trans transhumanism
Rated 5.0 out of 5 stars
(5 total ratings)
M/M Space Opera Erotica
Rated 5.0 out of 5 stars
(3 total ratings)
An illustrated BDSM Story
Rated 5.0 out of 5 stars
(3 total ratings)
M/M Space Opera Erotica
Rated 5.0 out of 5 stars
(3 total ratings)
M/M Space Opera Erotica
Rated 4.7 out of 5 stars
(3 total ratings)
A trans man falls in love with an Android in a dystopian, cyberpunk world!
Rated 5.0 out of 5 stars
(2 total ratings)
M/F Alien Erotica
Rated 5.0 out of 5 stars
(2 total ratings)
M/M/M Sci-Fi Supersoldier Erotica
Rated 5.0 out of 5 stars
(2 total ratings)
M/F & Orgy Alien Erotica
Rated 5.0 out of 5 stars
(2 total ratings)
In 2132, one trans woman is about to have a really rancid day.
Rated 5.0 out of 5 stars
(1 total ratings)
Rated 5.0 out of 5 stars
(1 total ratings)
A collection of short stories about lesbians and terrible women.
Rated 5.0 out of 5 stars
(1 total ratings)
Rated 5.0 out of 5 stars
(1 total ratings)
Rated 5.0 out of 5 stars
(1 total ratings)
Love is an unbreakable leash
Rated 5.0 out of 5 stars
(1 total ratings)
Ian has a spicy dream.
Rated 4.0 out of 5 stars
(1 total ratings)
A Vore fetish illustrated story about the humanity of aliens.
Rated 4.0 out of 5 stars
(1 total ratings)
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