List of windows sci-fi Porn Games
Discover and download the best windows sci-fi porn games for free. Our collection includes adult games for various platforms, tailored to your preferences.
LustGames currently have 25210 windows sci-fi porn games available to download. The games are sorted in order of relevance with the best windows sci-fi games coming first.
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Slutia Dungeon Crawler RPG
Slutia is a dark, unapologetic fusion of Hardcore Tactical RPG depth and high fidelity Adult Sexual Fantasy. In a world where steel and sorcery rule, you are the architect of your own destiny. Conquer the deepest dungeons, master the art of war, and claim the ultimate spoils of victory.
2d game
adventure
anal sex
corruption
fantasy
group sex
harem
male domination
male protagonist
monster
oral sex
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rpg
strategy
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spanking
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virgin
voyeurism
ai cg
female protagonist
multiple protagonist
religion
Intergalactic Ecstasy
In this Epic Sexual Adventure , Penny Patty Piper travels the universe fighting monsters and completing Heroic Sexual Challenges to earn the fabled Erotesian Stones, the keys to unlocking the path to a Planet where Sexual Pleasure is the purpose of life.
3d game
adventure
animated
combat
exhibitionism
female protagonist
groping
humor
internal view
lesbian
monster
pov
rpg
sandbox
sci-fi
vaginal sex
voiced
Invasive Species 2: The Hive [v0.3.0.2]
![Invasive Species 2: The Hive [v0.3.0.2]](/Games/Invasive-Species-2-The-Hive/miniMainImage.webp)
You are a Thrall; an alien creature engineered for infiltration and complex tasks at the behest of your master. You've been dispatched to Earth, the Master's favored hunting grounds, to establish a hive of humans you must indoctrinate and breed to produce minions of your own. With your forces, yo...
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interracial
lactation
management
mind control
multiple penetration
oral sex
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pregnancy
rape
real porn
rpg
sandbox
school setting
sci-fi
slave
strategy
stripping
tentacles
text based
titfuck
transformation
vaginal sex
Lost in Pleasure [v0.0.4]
![Lost in Pleasure [v0.0.4]](/Games/Lost-in-Pleasure/miniMainImage.webp)
This game is a birth simulation game set in space. You control the only sentient being left in the universe whose aimlessly wandering the universe searching for any remaining signs of life with little expectations. She stumbles upon an abandoned research station that still functions and discovers...
2dcg
animated
drugs
female protagonist
internal view
monster
pregnancy
sci-fi
simulator
vaginal sex
Love Duction! The Guide for Galactic Lovers
Despite being traumatized by love, life for Nanaboshi Kanata was mostly normal. That normalcy suddenly gets flipped on its head when he comes in to contact with the Guide for Galactic Lovers. 'My name is Serie. I am here to support your love life.' With her words, things really start accelerating...
2dcg
adventure
big ass
big tits
cosplay
creampie
fantasy
japanese game
male protagonist
monster girl
multiple endings
oral sex
sci-fi
vaginal sex
voiced
Lust Protocol [v0.2]
![Lust Protocol [v0.2]](/Games/Lust-Protocol/miniMainImage.webp)
...wake up in a goop tube.....get raped by sussy monsters.....
2d game
2dcg
animated
big ass
big tits
combat
creampie
female protagonist
internal view
monster
pregnancy
rape
sandbox
sci-fi
vaginal sex
NEURA: Neon Fantasy [v0.2.01]
![NEURA: Neon Fantasy [v0.2.01]](/Games/NEURA-Neon-Fantasy/miniMainImage.webp)
NEURA: Neon Fantasy is a unique android simulation game where you take control of a "lewdroid" and use her in order to satisfy her owner. Set 200 years after the events in the dystopian world of Where Girls Are Made, this game is purely about simulating what it means it to be an android designe...
2dcg
animated
big ass
big tits
creampie
female protagonist
groping
mobile game
monster girl
oral sex
sandbox
sci-fi
teasing
vaginal sex
NOCE
In a far-distant galaxy.Two of the biggest forces, the Republic of Naba and the Imperial Nation of Dagoo,have long been in a cold war state after two large-scale wars.For the sake of the peace, the government of Naba sends out a spy groupnamed Diva, to Dagoo. The peace, despite the fact that only...
2dcg
bestiality
censored
creampie
female protagonist
graphic violence
monster
oral sex
rape
sci-fi
side-scroller
tentacles
vaginal sex
Neon Eden 3026 [v0.2]
![Neon Eden 3026 [v0.2]](/Games/Neon-Eden-3026/miniMainImage.webp)
In Neon Eden 3026 you will begin your journey as a young adult female named 'Eden' in a far distant future. You will decide what she attempts to do with herself as you progress into an open world of your choices will begin to change the way the world is shaped around you. Begin to learn your past...
3d game
anal sex
character creation
female protagonist
gay
group sex
lesbian
oral sex
prostitution
sci-fi
vaginal sex
Neon Vice: Riley's Corruption [v0.0.1]
![Neon Vice: Riley's Corruption [v0.0.1]](/Games/Neon-Vice-Rileys-Corruption/miniMainImage.webp)
Riley is three weeks into a new bartending job at a bar in a rough, neon-lit district, taking whatever work she can get to cover rent. The uniform is tighter than she'd like, the regulars don't know how to take a hint. Over the course of one long shift, Riley finds herself pulled deeper into the ...
2dcg
ahegao
ai cg
anal sex
bdsm
big ass
big tits
blackmail
corruption
drugs
female domination
female protagonist
groping
humiliation
kinetic novel
lesbian
mind control
oral sex
prostitution
rape
sci-fi
sexual harassment
spanking
stripping
teasing
text based
vaginal sex
Petulantia [v0.6]
![Petulantia [v0.6]](/Games/Petulantia/miniMainImage.webp)
Earth is lost. Humanity is on the run.Hunted by the machines it once created,(The Syntras) mankind now flees through space in a massive convoy of ships, searching for a new home while being relentlessly pursued by the Syntras.Among the many vessels traveling within the fleet is an old and worn tr...
2dcg
ai cg
animated
big ass
big tits
dilf
dystopian setting
exhibitionism
groping
humor
male protagonist
masturbation
sci-fi
stripping
teasing
voyeurism
Quantum Loop - Day 1: The Awakening [v0.2.1]
![Quantum Loop - Day 1: The Awakening [v0.2.1]](/Games/Quantum-Loop--Day-1-The-Awakening/miniMainImage.webp)
Professor Max Samwell's time travel experiment failed. Now he is stuck in a boy's body, without memory and forced to live the same day again and again. Help Max escape from the hospital where he is locked up: no consequences for your actions! (maybe...) Inspired by Dark Souls mechanics: discover ...
2d game
big ass
big tits
corruption
exhibitionism
humiliation
humor
male protagonist
masturbation
milf
parody
sci-fi
stripping
teasing
urination
voyeurism
Quid Pro Quo [v0.1.1]
![Quid Pro Quo [v0.1.1]](/Games/Quid-Pro-Quo/miniMainImage.webp)
Quid Pro Quo is a cyberpunk corporate management game that features blackmail, corruption, and other deeply unethical practices. I hope you like playing this as much as I liked making it.
3d game
animated
blackmail
corruption
harem
male protagonist
prostitution
sci-fi
slave
Rubicon ISS
What if Earth's space agencies never had a budget that allowed them to explore space in a relatively timely manner? It's the 29th Century and humanity have colonized three star systems. Barely. You, a Commander from the Proxima Space Agency, have joined an interstellar mission to Tau Ceti to inve...
3dcg
adventure
big ass
big tits
creampie
handjob
horror
humor
male domination
male protagonist
oral sex
sci-fi
sex toys
stripping
vaginal sex
Shadow Guardian [v0.6]
![Shadow Guardian [v0.6]](/Games/Shadow-Guardian/miniMainImage.webp)
You takes on the role of Jack, a 19-year-old who finds himself working during, the summer before returning to his college routine. One day he decides to go hiking in the mountains even though he knows about rumors, that there was a village that practiced black magic in the past. There she finds s...
3dcg
animated
big ass
big tits
fantasy
handjob
humor
male protagonist
mobile game
monster
romance
sci-fi
teasing
voyeurism
Star Huntress 2350 [v0.35.1]
![Star Huntress 2350 [v0.35.1]](/Games/Star-Huntress-2350/miniMainImage.webp)
You are a cop in the 24th century. Your job is to bring dangerous criminals to justice from different planets before they would do more harm. On paper it looks simple. But you can easily get captured or worse.
ai cg
bdsm
female domination
female protagonist
gay
lesbian
male protagonist
real porn
sci-fi
sissification
slave
text based
transformation
Stray Girl
A techie finds a broken android and brings her back to life. As they rebuild her memories through training, secrets unfold, and tough choices arise. Will you fight for her freedom or let the system reclaim her? Sexy rewards await your decisions.
3dcg
anal sex
animated
big ass
big tits
fantasy
group sex
male protagonist
monster girl
multiple endings
oral sex
puzzle
romance
sci-fi
Super Alien
You play as an alien who found himself exiled from his homeland and sent on a mission to earth to regain his honor after the latter was struck by an asteroid that started to change it and humanity in strange ways.
3dcg
animated
female domination
male domination
male protagonist
oral sex
sci-fi
superpowers
vaginal sex
Super Ville [v1.00]
![Super Ville [v1.00]](/Games/Super-Ville/miniMainImage.webp)
You play a young boy who, after a mysterious incident, awakens with supernatural abilities. Your destiny changes forever when you are recruited by the Mega-Team, a powerful squad of superheroes charged with protecting the city. Get ready to live a story full of action, romance and decisions that ...
3dcg
adventure
anal sex
animated
bdsm
big ass
big tits
creampie
fantasy
futa/trans
groping
handjob
interracial
male protagonist
masturbation
milf
mobile game
monster
monster girl
oral sex
point & click
sandbox
sci-fi
sex toys
superpowers
teasing
transformation
turn based combat
vaginal sex
voyeurism
The City of Women [v0.1]
![The City of Women [v0.1]](/Games/The-City-of-Women/miniMainImage.webp)
This is the direct sequel to my game Master of the Earth Reborn. You do not need to play that game in order to enjoy and understand this one. You are transported to a world very similar to your original world. In this world, men are slaves and biologically weaker than women. Free men are second ...
3dcg
adventure
ahegao
animated
big ass
big tits
corruption
creampie
drugs
exhibitionism
female domination
graphic violence
harem
humor
incest
male protagonist
masturbation
milf
monster
monster girl
oral sex
paranormal
parody
pregnancy
rape
romance
sci-fi
teasing
vaginal sex
virgin
voyeurism
The Home [v0.9]
![The Home [v0.9]](/Games/The-Home/miniMainImage.webp)
You play as the imaginary friend of a girl in a home with a mom and a shemale mom. You are not on board about that, and are planning some stuff. It's a first release not much choice or content yet mostly an introduction so far but does have some sexual content and story.
3dcg
anal sex
bdsm
blackmail
corruption
drugs
exhibitionism
fantasy
female domination
female protagonist
futa/trans
horror
humiliation
humor
lesbian
mind control
oral sex
paranormal
possession
sci-fi
sissification
urination
vaginal sex
virgin
voyeurism
List of windows sci-fi Porn Games by Platform
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List of windows sci-fi Porn Games
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