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 25721 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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The Obsidian Vow
You were the price of a treaty: one Sarto heir married to Roman Bellandi, the man who owns Valmarra's docks, its judges, and half its bodies. Now you live inside the house of the family that ruined yours — with a husband who watches you like a debt coming due, a brother-in-law who wants you, and the missing half of your father's ledger hidden somewhere in the city.
romance
blackmail
rape
graphic violence
female protagonist
pov
text based
simulator
rpg
Fate Grand Master Trainer [v0.2.2]
![Fate Grand Master Trainer [v0.2.2]](/Games/Fate-Grand-Master-Trainer/miniMainImage.webp)
What is Fate / Grand Master Trainer? It is a dating simulator game based on the popular game Fate / Grand Order, you will play our MC on duty (gudao) in his journey through the Grand Order to restore the correct history of the man, getting many allied Servants along the way, but how In all teamwo...
2dcg
big ass
big tits
dating sim
male protagonist
parody
sandbox
school setting
sci-fi
teasing
titfuck
trainer
Femdom Invasion [v0.11]
![Femdom Invasion [v0.11]](/Games/Femdom-Invasion/miniMainImage.webp)
A mature woman is Presidentess of this country and the whole story takes place in a tower with 70 floors, It is not known whether she is a demon or a human being. People are very afraid of her energy weapons and robots, but what they should really fear is that she is an unknown entity, she has th...
2d game
3dcg
big ass
big tits
female domination
male protagonist
sci-fi
teasing
Galactic Limit
It's been said, that the only thing harder than getting into a prison... is getting out of one. But that isn't always true. Sometimes, there's something even harder to deal with than a prison's walls...
3dcg
ahegao
animated
big tits
creampie
female protagonist
mobile game
monster
rape
sci-fi
vaginal sex
GodTube [v1.1]
![GodTube [v1.1]](/Games/GodTube/miniMainImage.webp)
GodTube VR is a new option that allows players to take their Divine Infinity character and insert them into another alternate 'universe'. Try it out!With the release of 'GodTube', players can jump straight to ALL the scenes. This allows you to also check if there are any specific scenes that you ...
2dcg
big tits
male protagonist
milf
oral sex
parody
sci-fi
titfuck
Libido Space [v4.93 Demo]
![Libido Space [v4.93 Demo]](/Games/Libido-Space/miniMainImage.webp)
This is a pixelated action game set in a certain universe, in which the protagonist is given a rescue mission and enters a spaceship alone, rescuing the inhabitants and battling monsters.
2d game
2dcg
animated
big tits
corruption
creampie
fantasy
female protagonist
japanese game
monster
monster girl
oral sex
platformer
pregnancy
rape
sci-fi
shooter
side-scroller
tentacles
vaginal sex
Magic Castle RePureAria 2 [v1.25]
![Magic Castle RePureAria 2 [v1.25]](/Games/Magic-Castle-RePureAria-2/miniMainImage.webp)
A boy and girl with amnesia wander through the wilderness until they're taken in by a friendly hot spring village. They've just settled in to their new lives, when a giant monstrous eyeball attacks, kidnapping the girl and spiriting her away to Majo, the magic fortress inhabited by all kinds of i...
2d game
2dcg
adventure
animated
big tits
censored
combat
creampie
exhibitionism
fantasy
female domination
female protagonist
footjob
groping
group sex
handjob
japanese game
lesbian
loli
male protagonist
masturbation
monster
monster girl
multiple endings
oral sex
paranormal
platformer
possession
rape
sci-fi
shooter
side-scroller
tentacles
transformation
trap
twins
urination
vaginal sex
Malevolent Planet [v0.2.3 Public]
![Malevolent Planet [v0.2.3 Public]](/Games/Malevolent-Planet/miniMainImage.webp)
Malevolent Planet is a text-based game set into a future not too far from our present. Humanity discovered a planet in another solar system that closely resembles Earth and decided to spend valuable resources on the discovery of the foreign planet, as Earth has gotten more and more polluted and f...
2d game
2dcg
adventure
bestiality
big tits
character creation
corruption
female protagonist
lesbian
oral sex
rpg
sci-fi
simulator
stripping
text based
vaginal sex
Muchu Fantasy [v0.20a]
![Muchu Fantasy [v0.20a]](/Games/Muchu-Fantasy/miniMainImage.webp)
...dad leaves for milk in space.....years later u go to space to look for the milk
2d game
2dcg
adventure
ai cg
big ass
big tits
censored
cheating
corruption
female protagonist
groping
japanese game
male domination
male protagonist
milf
multiple protagonist
netorare
rape
romance
rpg
sandbox
sci-fi
sexual harassment
teasing
turn based combat
voiced
Neon Moon [v0.1.7]
![Neon Moon [v0.1.7]](/Games/Neon-Moon/miniMainImage.webp)
'In the not-too-distant future, a police detective, after a failed mission, tries to find herself again in the shoes of a patrolman in Neo Detroit city. Exciting high-speed chases, dangerous gunfights, complex investigations - none of that awaits you. All that awaits you is a boring job as a patr...
2dcg
big ass
big tits
exhibitionism
fantasy
female protagonist
group sex
lesbian
masturbation
oral sex
parody
sandbox
sci-fi
titfuck
vaginal sex
Queen's Curse
The story is about a guy who suffers from nightmares since childhood. His bad dreams often keep him awake at night. When he was little his mother disappeared and no one knows where she is now. He lives with his aunt now. He never knew his father. Soon, he will learn the reason behind his nightma...
3dcg
anal sex
big ass
big tits
creampie
fantasy
harem
incest
interracial
lesbian
male protagonist
milf
mobile game
oral sex
paranormal
possession
pregnancy
sci-fi
vaginal sex
virgin
voyeurism
Spaceship and Operations [v1.0.4]
![Spaceship and Operations [v1.0.4]](/Games/Spaceship-and-Operations/miniMainImage.webp)
This is a game where you build up your record as a hired combatant while also being able to sexually harass the operator. By completing missions, you accumulate resources, which you can use to purchase weapons and “sexual-harassment privileges,” aiming eventually for independence.
2d game
2dcg
animated
big ass
big tits
combat
fantasy
groping
japanese game
male protagonist
multiple endings
oral sex
sci-fi
shooter
spanking
teasing
vaginal sex
Star Hunt [v0.2]
![Star Hunt [v0.2]](/Games/Star-Hunt/miniMainImage.webp)
The galaxy is suffering from war. An evil mutant race has declared war on the intergalactic government and all intelligent species. Lana, an artificially bred super soldier, is sent on a mission to collect rare alien creatures in order to study them and develop biological weapons against the inva...
2d game
3dcg
animated
fantasy
female protagonist
handjob
monster
oral sex
sci-fi
vaginal sex
The Big Thaw
The basic story is that Fry needs to get thawed out so Leela can assign his fate. However there's a world wide crisis at hand and Fry was defrosted early. He will not only needs to get de-iced he will need to prove his worth as a breeding stud to save the human race. The story evolves in 2 phases...
3dcg
male protagonist
parody
sci-fi
Girl Next Door [v0.2]
![Girl Next Door [v0.2]](/Games/Girl-Next-Door/miniMainImage.webp)
Girl Next Door is a Sci-fi visual novel with some fantasy elements and erotic events.
3dcg
animated
big ass
big tits
creampie
fantasy
groping
male domination
male protagonist
monster girl
oral sex
point & click
sci-fi
stripping
teasing
vaginal sex
D.Sim [v0.3.1.public]
![D.Sim [v0.3.1.public]](/Games/DSim/miniMainImage.webp)
A real-time 3D Sex Simulator with high-end graphics. Play the Sandbox to have fun with different ladies in all kinds of sex positions, including fetishes like consensual BDSM and more. Or play the Story-Mode with RPG elements, all presented in beautiful high-fidelity graphics. Story: It was just ...
3d game
animated
bdsm
big ass
big tits
character creation
corruption
cosplay
creampie
exhibitionism
fantasy
groping
humor
lesbian
male domination
male protagonist
management
masturbation
oral sex
romance
sandbox
sci-fi
spanking
superpowers
teasing
trainer
vaginal sex
voiced
voyeurism
Adventures at Magic Academy
Adventures at Magic Academy is a science fantasy, adult visual novel and dating sim. You take on the role of Yuuto Kazama in a modern world where magic exists. The old ways of casting have mostly been abandoned, mages favouring technology to handle the casting of magic for them. Control Yuuto's a...
3dcg
animated
big ass
big tits
dating sim
handjob
male protagonist
milf
oral sex
paranormal
romance
school setting
sci-fi
titfuck
vaginal sex
Aokana - Four Rhythms across the Blue - EXTRA2
It's been a few months since Misaki won the fall Flying Circus tournament, and summer is coming to a close. Those feelings of triumph are fading, with new questions rising in their place. How far does Misaki want to take FC, and how will she deal with her new-found fame? Her relationship with Mas...
2dcg
big ass
big tits
censored
creampie
dating sim
groping
japanese game
kinetic novel
male protagonist
oral sex
romance
school setting
sci-fi
superpowers
vaginal sex
virgin
voiced
Barrage!
2048: the year we made contact;the year that humankind faced its greatest threat!When galactic invaders bring the full force of their military,Earthlings fights back with everything we've got!!!!!Arise, mankind! #$%& THOSE ALIENS!
group sex
rape
sci-fi
Breeding Island 3 ~The Return~
The 3rd part of the Breeding Island series is now live! adventure back into the island and try to bring back the creatures you once loved back to normal! Capture and breed with as many of them as you can while you raise a family inside your own personal barn with every single one of them, but be ...
3dcg
adventure
ahegao
animated
big ass
big tits
creampie
dystopian setting
fantasy
female domination
handjob
horror
lesbian
loli
male protagonist
monster girl
paranormal
pregnancy
romance
sci-fi
superpowers
titfuck
vaginal sex
Course to Venus! [v0.3.5]
![Course to Venus! [v0.3.5]](/Games/Course-to-Venus/miniMainImage.webp)
Course to Venus! is a humorous space adventure set in the near future for an adult audience. It's a story about a journey aboard a falling-apart ship, where every crew member is a walking disaster - and the captain, of course, is the worst of them all. The game is about relationships, choices, an...
2d game
2dcg
adventure
ai cg
animated
corruption
groping
harem
male protagonist
masturbation
mobile game
sandbox
sci-fi
spanking
stripping
teasing
virgin
voyeurism
List of windows sci fi Porn Games by Platform
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List of windows sci fi Porn Games
LustGames organizes porn games into 117 categories. Browse the tags below to find games matching your interests—each game can belong to multiple categories.