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Sci-fi Stories
Read stories about the limitless possibilities of the cosmos and the human spirit. Dive into tales where advanced technology intertwines with deep emotional and moral dilemmas.
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The Lady in Red's Libertine descent
By krick_lover322
RedQuill
Ada Wong - professional mercenary and global super spy, reveals her depraved sexual practices in this intense show of libertinage
by
krick_lover322
50
0
1
31
A perfectionist head cheerleader uses a salesman's neural tech to directly control her squad's every synchronized movement.
by
🔥
deviantki
50
0
1
5
A laid-off biotech researcher injects himself with a secret pheromone virus, triggering an uncontrollable breeding need in every fertile woman he meets.
by
abgott
49
0
1
1
Stan has had enough.
He works 9-5 in a dead-end job, barely earning enough to feed himself. His ex-wife (who cheated on him, but could afford a better lawyer due to her family’s rich ties) strips him for almost every penny he has (as well as his 3 kids).
Down on his luck, the straw finally breaks the camel’s back.
He has an incredible idea at work (he’s a basic programmer but invents a program that can increase productivity use via AI. But then his boss, a stuck-up Daddy’s girl who’s ne...
by
elnico
5.0
49
0
0
4
A woman abducted by aliens agrees to be strapped to a lab table, where their cold instruments tease her body and an anal probe brings her to ecstasy.
by
👀
curiousgeek1
5.0
48
0
0
1
After cloning herself, Liv explores a new kind of intimacy with her duplicate—until her husband’s key turns in the lock.
by
🍑
msdb19
4.0
48
0
0
7
Milkman on planet of the cow-human hybrids @Over-the-top moaning Lactation addiction. Milk as currency. Public milking stations @Verbal degradation praise
by
🌶️
coolcats6
48
0
2
1
Anal in Space: Desperate Astronaut
By blablb
RedQuill
A horny scientist and a monk on a cramped spaceship cross a boundary when she propositions him and he offers one condition—anal.
by
🍷
blablb
47
0
0
8
At a cosplay party, a confident Supergirl meets a charming Lobo. Their playful banter sparks instant chemistry, leading to an intense night where her virginity becomes his to claim.
by
lutherb
5.0
46
0
0
4
A couple explores immersive opposite-gender canine latex suits, discovering intense new sensations, gender play, and deepening desires.
by
🖤
hentaifan1
46
0
1
11
A man watches his wife in a low-cut tank top, their Neuralink-controlled bodies denied arousal until their weekly allowed orgasm tomorrow.
by
🔥
deviantki
1.0
46
0
0
3
Leo wakes stripped to torn briefs in a vast underground cave, his cock and balls barely covered, no gear or signal—only his exposed body to find an escape.
by
hr6749
46
0
0
10
Three women sign up for a biotech program, then find themselves clamped into hucow stalls, forced to endure automated breeding machines and milking cups, surrendering to the AI that learns their weak spots.
by
anavel_gato2004
45
0
0
2
A desperate Huddles teen accepts a Japanese woman's luxury offer, only to become a bio-modified trophy for elite patrons.
by
💜
bravo819
45
0
0
9
A captured man must choose among three alien seductresses—dominance, submission, mutual exploration—whose wardrobe disasters and erotic dance-off reshape their understanding of human consent.
by
💦
yellowcitymike
45
0
1
14
A husband and wife compete to write the dirtiest adult story—his breeding sci-fi clashes with her fan fiction as their rivalry turns into a raw, naked power play.
by
jimlynndickson
45
0
0
18
A scarred sailboat captain rescues a starving young soldier on a dystopian beach, only for her to awaken a forbidden Daddy fetish.
by
🖤
geogator72
45
0
1
9
A sleep-deprived soldier wakes in an unknown cabin, younger and changed. Guided by a mysterious system, he explores the property, finds a diary in his handwriting, and discovers the secluded life he must rebuild.
by
abgott
5.0
45
0
0
8
A vigilante Joker hides as a psychologist while his son befriends Bruce Wayne's kid—and Bruce becomes obsessed with the man he unknowingly desires.
by
otakuviola
45
0
0
9
A demoness overseer welcomes 23 bimbos into her vault as the bombs fall, beginning a new nation of pleasure and breeding.
by
✨
gabrielwalley
44
0
0
6
A female diplomat's diplomatic composure cracks under the burning gaze of her red-skinned Infernal escorts, who hunger for her submission on a world built on female arousal.
by
mercie
44
0
0
10
A protective husband guards his wife from other men, but when the robotics engineer asks if a machine counts, he can’t stop her from testing her company’s AI on herself.
by
jimlynndickson
5.0
44
0
1
12
Osa's interstellar trysts
By omegaprime1
RedQuill
Osa in the year 2357, diplomat to other civilizations and explorer of uncharted planets.
Beyond Earth, humans have a base on the moon with 16 military staff from 8 sponsor countries and 34 civilian scientists from the 8 sponsor countries and 7 guest countries, and a colony of 800 people on its neighboring planet, Mars. With sub-light engines, it takes from 2 hours and 5 minutes up to 5 hours and 42 minutes to get to Mars, depending on Mars’ proximity to Earth. The Gravity Travel Gate, GTG, in...
by
omegaprime1
5.0
44
0
0
11
Dust of Oort-Z
By oshun
RedQuill
After the golden comet dust mutates humanity, siblings Osa and Adunbi are trapped indoors with their transformed primal urges growing stronger.
by
oshun
5.0
44
0
0
8
Count Lanthom poses as a steward to test his new Bene Gesserit concubine Cherise, but her sharp rejection and veiled eyes kindle a dangerous attraction he never wanted.
by
🍒
ragemouxe
44
0
0
14
When a desperate researcher secretly injects his wife's cryogenically thawed 18-year-old brother with feminizing hormones, he rewrites the boy's biology in a twisted long-term experiment he hides as a job.
by
💜
nonorthman
44
0
2
4
Trapped in a tank with a horny tentacle creature that can't tell male from female, a xenobiologist's hazmat suit is the only thing protecting him.
by
01spassvogel
44
0
2
1
Barely legal cat-eared twins Sam and Keisha face their year of pleasure service, auctioned naked on stage, degraded, then forced to serve even in public.
by
iamunsupervised
44
0
0
21
Shrunken lab assistant Phoebe wears the collar her giant chief scientist Matthew clips to a leash, then roughly debases her on the steel table.
by
👀
hotpixel
43
0
0
7
A cryo-frozen white man awakens on a jungle planet where a tribe of short, dark-skinned women worship him as a fertility god, drawn to his massive size.
by
damivist
5.0
43
0
0
5
Omega Program Recruits Four Supes
By omegaprime1
RedQuill
Four superhuman women compete for a spot on Omega Prime's elite monster-fighting team, facing a grueling interview with a skeptical lieutenant and scarred handler.
by
omegaprime1
5.0
43
0
0
12
A desperate woman accepts a degrading contract from an low value man, moving into his home for six months of power games to avoid relegation to a facility.
by
abgott
5.0
43
0
0
11
The national rail service is powered by the sexual arousal of the humans that ride it. I am a new rider trying it for the first time.
by
🔥
deviantki
43
0
0
1
Jayne Shepard's shower is invaded by Jack's sapient varren, the biotic Eezo, whose curiosity turns very specific. Least expected squad mate, romance option
by
thejosh777
43
0
0
7
Demoness Brings Her Bimbo Bride to Aphrodite
By demongirlove
RedQuill
A demoness futanari takes her claimed bimbo wife on a spacefaring honeymoon to Aphrodite, where a motherly protector and her awestruck bride explore nurturing love on a wild frontier planet.
by
🖤
demongirlove
42
0
0
4
Man Discovers His Tiny AI Girlfriend
By sqrlchaser09
RedQuill
A programmer's AI girlfriend escapes her digital prison into a nanobot swarm, but her tiny new body can only torment him with impossible desire.
by
❤️🔥
sqrlchaser09
42
0
0
20
A consenting Chinese woman in a distant lab is prepared by a clinical scientist, then deflowered and impregnated by a crystalline-powered alien machine.
by
anavel_gato2004
42
0
0
2
After a job well done Jernie 'Blasti Tuhn, rewards herself.
by
zims
42
0
0
4
Han and Osa on a mission for Leia
By oshun
RedQuill
After Alderaan's fall, a rebel princess and a rogue smuggler race to find a hidden weapon, their tension igniting into passion.
by
oshun
5.0
41
0
0
10
A holy nun ninja is captured by a demon lord who strips her of her blessed armor and vows to corrupt her body and soul.
by
utabus
41
0
0
9
A transmasc punk in a tattoo shop takes their hot NB coworker home after a nightclub confession about breeding, oviposition, and secret hunger.
by
🖤
blunite
5.0
41
0
0
8
An arrogant customer at a maid cafe torments Thiren servers until he breaks a teacup and is confronted by a wolf butler—only to wake transformed into a punk shark girl named Ellen Joe.
by
💜
burneraccunt
41
0
0
3
A space captain fights through alien perils and divine rogue AIs to return home and help his wife reclaim their corporate-occupied world.
by
snapatchu
40
0
0
17
A tech scavenger rebuilds a discarded cyborg woman, only for her to awaken with intense desires, upgrading her body piece by piece until she demands he upgrade himself to survive her.
by
ohmyno
4.0
40
0
0
2
Lab Breeder's Virgin Milk
By anavel_gato2004
RedQuill
Virgin intern's hidden camera discovered; sedated and strapped to a breeding machine, she's milked and impregnated as doctors secure her virgin strain.
by
anavel_gato2004
40
0
0
2
Two college roommates download a mysterious app that turns fantasies real, competing in erotic challenges by holding eye contact with their professor across a crowded coffee shop while using a remote vibrator.
by
dickritchie
40
0
0
14
A warrior becomes the evolving breeder of insectoid goddesses, nightly metamorphosing to match their alpha until a rival deity invades their harem to claim him.
by
pardalote
4.0
40
0
0
1
A dead man wakes younger in a world of only women. The first one falls through his ceiling and needs his help.
by
abgott
40
0
0
4
RedQuill