Alien Birth Stories

31,991 results
Orientation
Length
Source
Infinite Scroll

Zapp!

by The Dark Traveler on Jan 20, 2019
Science Fiction

You go to bed after a long day. You set your alarm as you have another long day tomorrow. You change into pyjamas, bush your teeth get into bed and try to sleep. You dream of your favourite sci-fi show. Then you dream you are in the show. Your dream shifts to another show also Sci-fi then your job. You dream of your friends your family. Then you dream of you...

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Invasion of the Tentacled Aliens

by RandeeFucks234 on Sep 19, 2017
NonHuman

"Oh, oh, oh, OHHH!" She screamed, running her fingers along her swollen pussy lips as the last of the orgasm washed over her. There was nothing better than a good fuck; it was a shame the only thing fucking her lately was her ridiculously large dildo and her fingers. James, now there was a man who could fuck. But of course his nine-inch dick went looking fo...

Mines of Sonhadra - Stage 05

by KarinaMacoy on Apr 23, 2019
Sci-Fi & Fantasy

(Fair Warning ~ This gender swapped, action/adventure, sci-fi hentai litRPG features elements of non-consensual sex, sex with aliens, monsters and other non-humans, tentacle stuff, seduction, coercion, dominance and submission, male/female sex -well kinda, maybe however you want to classify the gender-swapped sex...on top of the violence, fantasy elements, a...

Alien Inception

by logandirth on Jun 11, 2013
Science Fiction

Your earliest known memory is of your mother. A Homosapien harvested from the third planet in the Sol system. A planet whose people call it, Earth. The scientists from your planet harvested a breeding pair of healthy young Humans with the hope of bridging the gap between your species. Your native species, the Melke, has been slowly dying off for generations...

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Voyager Uncensored Ch. 08

by scatwoman on Sep 26, 2017
Celebrities & Fan Fiction

"Genesis, Part I" Author's Note: This begins my final story arc for Voyager Uncensored. After writing chapters 3 & 4, I had such ambitious plans for each of the three main storylines (Seven's scatological adventures, Janeway & Kes dom/sub relationship and Torres, Paris & Harry's unique threesome) that I was a bit overwhelmed about how to continue. So Sev...

Shards Ch. 01

by Leenysman on Jul 4, 2018
Sci-Fi & Fantasy

Tuesday, September 8th, 2015. It was our 8th wedding anniversary. Nancy and I were spending it the way we had every year since getting married, doing the 13 mile loop hike around Mt. Diablo in the morning, before our anniversary dinner in downtown Walnut Creek. This was the same hike where we had first met, as part of a larger group in college. It was likel...

Troi & Crusher

by Harrowborg on Sep 12, 2017
Celebrities & Fan Fiction

Deanna Troi lent forward, her stomach muscle's tensing up under her lycra top. Troi enjoyed using the Enterprise gym, especially when it was just Beverly and her, they had shared a lot and they could really express themselves when working out, grunting out loud when the exercise got to much. Troi and Beverly had been friends for many years now, both sharing...

Gotham Nights Ch. 13

by Bozo12 on Sep 12, 2017
Celebrities & Fan Fiction

Stephanie Brown, Batgirl, slid her tongue into the warm, eager mouth of Cassandra Cain, also Batgirl. Stephanie could hardly contain her joy, having finally gotten to seduce the latest Batgirl recruit, the cute Asian girl sitting in her lap. Unlike Stephanie, Cassandra didn't pair her costume with a cowl, just a domino mask, allowing her silk black hair to...

Monsters, Inc

by Zenythmon on Sep 11, 2017
NonHuman

I'm at my gynecologist's office for my regular pelvic exam. This is my first visit with this doctor -- she was recommended to me by my regular doctor last month when he announced that he was leaving his practice. The nurse ushers me into the examination room, takes my temperature, blood pressure, all the usual stuff. Then she tells me to undress and put on...

Test Subject

by homealone_447 on Sep 16, 2017
Sci-Fi & Fantasy

Aylin analyzed every electric circuit but she couldn't find the glitch that was keeping her spacecraft from reaching hyper speed. Her fuel pods were running on empty and there were no space ports close enough to provide shelter. Lucky for her, a small dot showed up on her long range scanner and she adjusted the curse accordingly. When she got closer to the...