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Space + Science Fiction Stories

Displaying stories 381 through 390 of 450

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381 Spreading Genes in Tight Spaces by Sterling

A spaceship is going to colonize a new planet. Towards the end of the trip, a major goal is increasing the colonist population rapidly. To conserve resources, people spend most of their time asleep, often awakening just long enough to procreate. Then Jason is found to have a gene which makes him the preferred father for every new baby. 'How do I fuck thee? Let me count the ways.' Emotional positions, not physical.
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Sex Contents: Much Sex | Genre: Science Fiction
Tags: Ma/Fa, mt/ft, Ma/ft, mt/Fa, Consensual, Romantic, NonConsensual, Rape, Heterosexual, Science Fiction, Space, Incest, Father, Daughter, Group Sex, First, Petting, Pregnancy
Downloads: 11676 | Votes: 275 | Score: 6.39
Size: 144KB | 26,750 words | Posted:

382 Those Who Came Before by andi guinness

Gwen, a genetically engineered "human" of perfection, recalls the aftermath of her escape from the lab that created her, and her efforts to find Bravo Team. She tries to make sense of a sexual encounter at a space colony diner, where she learns - to her unexpected pleasure - that she is something other than "human," thanks to having the genes of Those Who Came Before. A self-contained story set in the DizzyDills universe.
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Sex Contents: Much Sex | Genre: Science Fiction
Tags: Ma/Fa, Consensual, Heterosexual, Fiction, Science Fiction, Aliens, Space, Masturbation, Oral Sex, Sex Toys, Public Sex, Transformation
Downloads: 2658 | Votes: 88 | Score: 6.38
Size: 31KB | 6,147 words | Posted:

383 Interstellar War by Timm

A short story of one officer last battle and the aftermath.
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Sex Contents: Minimal Sex | Genre: Science Fiction
Tags: Ma/Fa, Consensual, Science Fiction, Aliens, Space, Paranormal, Group Sex
Downloads: 4699 | Votes: 329 | Score: 6.37
Size: 16KB | 3,212 words | Posted:

384 Jimmy's Friends by Crunchy

Jimmy's friends save the world, then we'll see.
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Sex Contents: No Sex | Genre: Coming of Age
Tags: Science Fiction, Aliens, Post Apocalypse, Space, Paranormal
Downloads: 4697 | Votes: 127 | Score: 6.37
Size: 56KB | 10,210 words | Posted: Concluded:

385 The Fifth Dimension in Chess by corsair

A Swarm Cycle Story
A game of deception is played out on Arc Dios because Sir Isaac needed a real-world cheat code.
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Sex Contents: No Sex | Genre: Science Fiction
Tags: Ma/Fa, Heterosexual, Military, Science Fiction, Extra Sensory Perception, Robot, Space, Time Travel, Paranormal, Ghost, Magic, Nudism
Downloads: 3174 | Votes: 184 | Score: 6.36
Size: 20KB | 3,866 words | Posted:

386 The Legacy of the Prothean by Xanzibar

A Mass Effect: Critical Mission Failure Story
Part of the Villain Victorious in Fan Fiction. universe
Alternate Universe in which Javik is much more sexually dominant than the video game. Shortly after he awakens he goes about taking control of any woman that crosses his path starting with Commander Jane Shepard.
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Sex Contents: Much Sex | Genre: Science Fiction
Tags: Ma/Fa, Fa/Fa, Mult, Coercion, Consensual, Drunk/Drugged, Hypnosis, NonConsensual, Reluctant, Lesbian, BiSexual, Heterosexual, Fan Fiction, Science Fiction, Aliens, Space, Cheating, BDSM, DomSub, MaleDom, FemaleDom, Humiliation, Light Bond, Rough, Sadistic, Spanking, Gang Bang, Harem, White Female, Anal Sex, Cream Pie, Double Penetration, Exhibitionism, Facial, Masturbation, Oral Sex, Petting, Sex Toys, Spitting, Squirting, Voyeurism, Body Modification, Foot Fetish, Leg Fetish, Prostitution, Transformation
Downloads: 1212 | Votes: * | Score: *
Size: 177KB | 31,857 words | Posted: in progress Updated:

387 We Few, We Happy Few, We Band of Brothers and Sisters by LughIldanach

A Swarm Cycle Story
Early in the Swarm Cycle, U.S. intelligence starts working with the Confederacy. An exceptionally capable, but self-questioning, expert builds the strategic intelligence function, and also his household and clan, fixing up some past relationships with very smart and sexy female colleagues. This is a story for people that like detailed military things along with their sex, and want backstory.
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Sex Contents: Some Sex | Genre: Science Fiction
Tags: Ma/Fa, Fa/Fa, Mult, Consensual, BiSexual, Science Fiction, Space, Swinging, First, Oral Sex, Masturbation, Exhibitionism, Voyeurism, Leg Fetish, Military
Downloads: 64497 | Votes: 380 | Score: 6.36
Size: 825KB | 145,108 words | Posted: Concluded:

388 Falling Angels by Charm Brights

The first" alien arrival on earh, or is it?
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Sex Contents: Minimal Sex | Genre: Science Fiction
Tags: Ma/Fa, Consensual, Heterosexual, Fiction, Science Fiction, Aliens, Space, Petting
Downloads: 2434 | Votes: 86 | Score: 6.34
Size: 103KB | 19,126 words | Posted:

389 Brokering Trust - Gay Edition by Snekguy

A story set in the Pinwheel Universe
A scientist is granted a once-in-a-lifetime opportunity to travel to the Trappist system, home of the Brokers, where no human has set foot before. A seemingly simple expedition grows more complicated as he is forced to balance the interests of his government and those of the enigmatic aliens who have requested his help.
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Sex Contents: Some Sex | Genre: Science Fiction
Tags: Ma/Ma, Consensual, Romantic, Gay, Fiction, Workplace, Science Fiction, Aliens, Space, Light Bond, Anal Sex, First, Oral Sex, Petting, Size, Geeks, Politics, Slow, Violence
Downloads: 760 | Votes: * | Score: *
Size: 1141KB | 205,431 words | Posted:

390 Horse Tracks by Pars001

An old race rediscovers the earth.
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Sex Contents: No Sex | Genre: Science Fiction
Tags: Ma/Fa, Science Fiction, Aliens, Space, Violence
Downloads: 2800 | Votes: 212 | Score: 6.34
Size: 12KB | 2,335 words | Posted:
* Not enough votes to show score yet
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