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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Kinky Family
The Calloway household lives by one unspoken rule: everything in the house is shared — including bodies. As the family's youngest child and last virgin, you've just come of age in a mansion where every sibling, parent, and grandparent is vying for your first time — and their patience is finite. Hold out long enough and the courtship turns to conquest.
incest
bestiality
virgin
milf
dilf
group sex
harem
oral sex
anal sex
vaginal sex
creampie
pov
teasing
rape
male domination
female domination
text based
simulator
rpg
Elvenfoundry Dungeon VR
Elvenfoundry is a factory simulation game. After capturing a wandering elf, you have been ordered to travel to their home planet to study them further. Thanks to your research, scientists will have new tools and devices to play with the captured elf. You will be the lead scientist using the new r...
3d game
big ass
big tits
female protagonist
groping
management
monster girl
sandbox
sci-fi
sex toys
vaginal sex
virtual reality
Galaxy [v1.4]
![Galaxy [v1.4]](/Games/Galaxy/miniMainImage.webp)
You were incarcerated wrongly by the captain that took it as a personal matter while the Earth has ten years for the last humankind.Ok you slept with his daughter...And his wife... At the same time...At the charity Gala he was hosting...that was filmed by surveillance camera.Your last chance to g...
3dcg
creampie
group sex
male protagonist
oral sex
sci-fi
titfuck
vaginal sex
Harem Squad Agent Girl Trainer [v0.2]
![Harem Squad Agent Girl Trainer [v0.2]](/Games/Harem-Squad-Agent-Girl-Trainer/miniMainImage.webp)
Lead your squad, powered by strong psionic powers against the clankers. As squad captain, it’s your duty to take care of the well-being of your girls, using your Lay on Hands power to help them recover their injuries and Psy-Energy.
3dcg
animated
big tits
combat
dating sim
harem
male protagonist
pov
rpg
sandbox
sci-fi
trainer
Haylxx Mansion [v0.1.5]
![Haylxx Mansion [v0.1.5]](/Games/Haylxx-Mansion/miniMainImage.webp)
A mansion shrouded in mystery. A cursed book. An invitation that should never have been accepted. You are Noah, a young man drawn into the haunting secrets of Mansion Hyalxx—a place where reality twists, doors seem to breathe, forgotten emotions awaken, and every girl trapped within its walls co...
3dcg
adventure
ai cg
animated
big ass
big tits
cosplay
fantasy
groping
harem
male domination
male protagonist
milf
mobile game
monster girl
parody
point & click
sci-fi
teasing
Horny Harlots [v0.2]
![Horny Harlots [v0.2]](/Games/Horny-Harlots/miniMainImage.webp)
Horny Harlots is an Interactive Erotic Adult Adventure Novel that's choice based, this public release is a Free Demo to give you a taste of the sexyness that's unfolding, or should I say, undressing? This Novel will be a set of 3 Volumes, each having 8-14 chapters in each. Which means tons and to...
3dcg
big ass
big tits
creampie
male protagonist
oral sex
sci-fi
teasing
vaginal sex
Ich Will Project [v0.3.1]
![Ich Will Project [v0.3.1]](/Games/Ich-Will-Project/miniMainImage.webp)
Your childhood friend Eileen entrusted you a secret: How to enter people's psyche. The next moment she disappeared in front of your eyes. Now no-one around you is able to remember she ever existed... or do they? With very little knowledge about what's happening, and in the hope of rescuing her yo...
3dcg
ahegao
bdsm
big tits
fantasy
male protagonist
mobile game
multiple endings
romance
school setting
sci-fi
Nightclub XXX [v0.02.3]
![Nightclub XXX [v0.02.3]](/Games/Nightclub-XXX/miniMainImage.webp)
Plot: The idea is to create a visual novel where you will be able to make some decisions... It will mostly be side image based with some scene renders... It will be a work in progress so you will get the chance to see early stages of the game until it's finished. This version is mostly you runnin...
3dcg
big ass
big tits
exhibitionism
male protagonist
oral sex
prostitution
sci-fi
teasing
vaginal sex
Nude Byte [v6.5.12]
![Nude Byte [v6.5.12]](/Games/Nude-Byte/miniMainImage.webp)
A small indie game inspired by the Splatoon series. It will feature high-speed shooting action and customizable characters. Warning
3d game
big ass
big tits
character creation
fantasy
female protagonist
no sexual content
sci-fi
shooter
Opened Eyes [v0.4]
![Opened Eyes [v0.4]](/Games/Opened-Eyes/miniMainImage.webp)
It's about a guy who didn't have a great life but it all changed after a company called 'ions' offered him a deal. he had no choice but to accept the deal and after that he was put to sleep. after he woke up from a very long nap he was immediately put through a test and the same test caused his s...
3dcg
adventure
big tits
corruption
female domination
female protagonist
male domination
male protagonist
masturbation
mind control
multiple protagonist
possession
romance
sci-fi
superpowers
vaginal sex
Project Elimination: The Forbidden Planet
The demo is quite short because this is a test version of the first demo, since there are lot of contents that haven't made into a demo due to the time limit Note. There are 7 adult scenes in this demo, do not miss it!
3d game
animated
combat
female protagonist
monster
platformer
rape
sci-fi
side-scroller
vaginal sex
Redlight Protocol: New Trinity
Set in a dystopian cyberpunk themed city, the story follows Raven, a net runner who until recently earned her living by taking low risk net running gigs. Redlight Protocol itself is the name of a rumoured tek-hack that can deliver the craziest highs. But is that all it is? Explore the city of New...
3d game
bdsm
corruption
exhibitionism
female protagonist
footjob
groping
humiliation
male domination
masturbation
oral sex
sci-fi
sex toys
sexual harassment
slave
stripping
Robolife2 - Nova Duty [v1.7l]
![Robolife2 - Nova Duty [v1.7l]](/Games/Robolife2--Nova-Duty/miniMainImage.webp)
Experience living under the same roof with a robot girl! Manage your time between adventuring and enhancing your android in this brand-new sequel! Through a twist of fate, you managed to free Nova, an irregular android, from the authorities, and now you live together! Solve mysteries, get employe...
2dcg
animated
big ass
big tits
cosplay
creampie
dating sim
groping
group sex
humor
male protagonist
management
monster girl
oral sex
romance
sandbox
sci-fi
teasing
titfuck
trainer
turn based combat
vaginal sex
voiced
The Farmthis Gallery [v21-12-27]
![The Farmthis Gallery [v21-12-27]](/Games/The-Farmthis-Gallery/miniMainImage.webp)
View the 3D animations of farmthis on desktop & VR. Fantastic fetishisitc fantasy forms for your fulfilment. In the Farmthis Gallery eight animated scenes from the popular ero artist farmthis have been converted to be viewable from every angle, with added sound, voice acting and sinister settings...
3d game
anal sex
animated
bdsm
fantasy
multiple penetration
oral sex
sci-fi
sex toys
vaginal sex
virtual reality
Training of the Cybernetic Heroine of Justice [v1.00]
![Training of the Cybernetic Heroine of Justice [v1.00]](/Games/Training-of-the-Cybernetic-Heroine-of-Justice/miniMainImage.webp)
Control the heroine and fight against the evil empire! Choose the wrong option and face a bad ending! The empire's army awaits the heroine with various cruel and heinous acts! There is no depiction of bloodshed, but the heroine's various fluids will be flying around!
2d game
2dcg
adventure
ahegao
big ass
big tits
censored
combat
creampie
dilf
dystopian setting
female protagonist
graphic violence
horror
humiliation
japanese game
male domination
mind control
multiple endings
necrophilia
netorare
rape
scat
sci-fi
transformation
turn based combat
vaginal sex
Yuki: Space Assassin [v1.5]
![Yuki: Space Assassin [v1.5]](/Games/Yuki-Space-Assassin/miniMainImage.webp)
Series set in a wild universe
2dcg
male domination
male protagonist
sci-fi
stripping
trainer
Bust a Date [v1.0]
![Bust a Date [v1.0]](/Games/Bust-a-Date/miniMainImage.webp)
You will play sexy, funny, dramatic, horror, fantasy and science fiction stories. You will have to be able to conquer the love of the girls you meet by trying to help them in their problems or by involving them in adventurous and exciting situations. Every story has a beginning and an end. Deva w...
3dcg
anal sex
bdsm
big tits
dating sim
exhibitionism
groping
handjob
horror
humor
male protagonist
masturbation
oral sex
sci-fi
spanking
vaginal sex
Captains Bizarre Adventure
Honkai Impact story with the captain being the protagonist
3dcg
big ass
big tits
harem
male protagonist
monster girl
romance
sci-fi
superpowers
Dark World
In the year 2147 the supernatural, divine or diabolical no longer has a place for the human mind, you no longer hear stories of possible goblins in the woods or videos of supposed sightings of ghosts or witches at night, but the mind is blind, the deaf ears and history will always cover more than...
3dcg
male protagonist
monster
sci-fi
Dearth S [v0.0.5a.u1.f2]
![Dearth S [v0.0.5a.u1.f2]](/Games/Dearth-S/miniMainImage.webp)
Dearth S is set in a post-apocalyptic world where the human population is in steady decline. In this desperate times, Women only choose Alpha males to reproduce. So the lower class males created an Alliance and waged war against The Alphas. The Alliance produced The Four Great Doctors and created...
2dcg
adventure
animated
loli
male protagonist
monster girl
rpg
sci-fi
simulator
teasing
text based
Future Agent [v0.70]
![Future Agent [v0.70]](/Games/Future-Agent/miniMainImage.webp)
Future agent is an affectionate parody mod of Female Agent. It takes the basics from Crushstation's great game, but in the near future (year 2035). In contrast to the original game, this modification can deviate more from the realism and focuses mainly on mind control, tech control, corruption an...
2dcg
adventure
ahegao
anal sex
big tits
character creation
corruption
creampie
drugs
exhibitionism
female protagonist
footjob
group sex
handjob
humor
male domination
masturbation
mind control
multiple penetration
oral sex
rape
sci-fi
sex toys
sexual harassment
sleep sex
stripping
teasing
text based
titfuck
vaginal sex
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.