Alien Smut Stories

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Waking Up Tiefling Ch. 01

by Whitehawk748 on Mar 3, 2020
Transgender & Crossdressers

A/N: This is a fantasy story first, smut second, though I'm fairly certain there will be a lot of smut. That means there will be things dying, getting their heads caved in, blown up etc. Obviously I won't do that during smut cuz ew, but it will happen. Be aware. Also, there will be magic and shit so don't expect everything to be 'realistic' though I'm not go...

Space Station Rhyton

by ReGats on Sep 13, 2017
NonHuman

David looked at his computer monitor, debating what to write. So far, he had "Dear Management" written on the open email. It's not that he had a problem, it's just that his current co-worker was a little...inappropriate. David worked on the refueling space station Rhyton orbiting a dry planet that in turn orbited a young star. The station was huge, containi...

Ambassador

by Tabbycat on Apr 22, 2025

First contact was made between the humans and a species known as the I’Adra in the tail end of the 2020’s. Many in government might have liked to keep this meeting a secret; certainly it would have removed the months of strife that followed the rather large I’Adra craft flying over major cities before landing in the middle of the wilds of Devon, England. Tha...

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Mind Over Matter

by PeacefulWanderer on Nov 20, 2020
Science Fiction

Feedback and suggestions for other plot lines welcome. This is an attempt to get straight to the point - smut galore instead of a heavily story-driven style. I'll be adding branches for different characters, and maybe some options, too. Everyone featured in this story is 18 years or older. 'Mr Perfectly Bland.' That's what my first girlfriend called me when...

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Adventures of Captain Coxwell Ch. 01

by doinstuff on Sep 15, 2017
Sci-Fi & Fantasy

The Mission is not Going Well "Log entry, stardate 2/11/2521, Captain Richard 'Dick' Coxwell. Following my primary mission I've moved the ship into a new sector known to harbor biomes suitable for human life. Last contact with sentient life suggested that odds for achieving the prime objective would be higher in this sector of the galaxy. The weight of my m...

Jocasta Nu: No Holes Barred

by ACSD on Feb 26, 2019
Celebrities & Fan Fiction

(Disclaimer: This is non-profit fantasy/parody for legal adults. The author claims no ownership of copyrighted material.) ***** NABOO - 137 BBY Over a century before the Trade Federation invaded the planet, Jocasta Nu found herself flying through Naboo's swamplands in the fanciest speeder she had ever seen, messy dirty-blonde locks swirling around her...

Time Smut Ch. 09

by Juliebasiljet on Sep 23, 2019
Sci-Fi & Fantasy

(If you came looking for cartoons they are in the previous chapters.) ***** Chapter Nine James was abducted by a UFO! James looked at future Mary for a moment... she looked back, "Cool spaceship!" He smiled. "It's a space car." She corrected while they hurtled through the cold vacuum of space completely naked. "Wait, what? But it looks just like an ali...

TALES FROM THE GOON LORDS

by ACE THE GOON on Apr 22, 2025

The Smut-verse was vast the Goon lords ruling each world their twisted minds of imagination happened to visit. Thus from theses humble beginnings Goon Tales from the Smut-verse was born,Which came to open many different worlds of possibilities from the mind’s of each of the Goon Lords that graced the Smut-verse. Now the Smut-verse was not something fake it h...

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Choose Your Own Smut-venture

by Disneyfan1234 on Jan 3, 2019
Fan Fiction

Welcome to Choose Your Own Smut. This story is going to be modeled like a choose your own adventure book, but instead of adventure, you'll find smut. Lots of smut. Enjoy.What's next? Doctor Who Marvel DC I’m a guy Add a new chapter...

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Space - The Final FUCKtier Pt. 10

by Zedda on May 13, 2020
Sci-Fi & Fantasy

Another smut free chapter. Start of the final act, hope you enjoy! It began like every other Friday for most people on the Valentine. The call to awaken by the Captain boomed through every speaker across all three tiers. Those on the bottom floor would start their daily workout with their drill sergeant, while those on the second tier would probably be in o...