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 Lowlands of Aldermoor
You reach the walled town of Oakhaven with 25 Money, a soaked cloak, and a winter ahead — in the harsh feudal Duchy of Aldermoor, where the town guards punish theft without hesitation, magic is distrusted, and a warm bed costs more than coin. Here sex is a common currency of survival: innkeepers, caravan guards, and nobles all trade it freely, and the desperate trade in the only thing they have left. Spend your 25 carefully, and decide what a night under a roof costs you.
fantasy
adventure
prostitution
combat
male protagonist
pov
text based
simulator
rpg
Once a Porn a Time [v0.27 P2.3]
![Once a Porn a Time [v0.27 P2.3]](/Games/Once-a-Porn-a-Time/miniMainImage.webp)
A Trainer game in a FairyTale World. You end up on an abandoned planet and deliver a fairy in a jar (?) Does magic exist? No, but what you' re about to get is even better than that! Sex, I'm talking about sex. Sex with princesses... and other things.
2d game
2dcg
ahegao
anal sex
animated
handjob
humor
male protagonist
mobile game
monster girl
oral sex
parody
sci-fi
sex toys
spanking
stripping
trainer
vaginal sex
voyeurism
Roads Yet Traveled [v10]
![Roads Yet Traveled [v10]](/Games/Roads-Yet-Traveled/miniMainImage.webp)
Do you think you can change the world? No matter who you are, you can only do so much, you have so little time to make a difference. Like so many times before you are off to your first day of class. It's not an easy thing, first day jitters, but you manage. This is your life now, a cycle of movin...
2dcg
big ass
dating sim
furry
gay
male protagonist
mobile game
monster
romance
sci-fi
Robot's Touch Unofficial Ren'Py Port
This is a fan remake of Robot's Touch in Ren'Py.
3dcg
big ass
big tits
footjob
male protagonist
oral sex
sci-fi
simulator
vaginal sex
Shinji Ikari Raising Project
The player assumes control of Shinji Ikari, the protagonist and main character of the normal Neon Genesis Evangelion series, in the expanded alternate universe that was glimpsed upon for a few moments in the TV episode 26. Basically, the player decides Shinji's fate in how he lives his life.Play ...
2dcg
combat
japanese game
male protagonist
no sexual content
sci-fi
simulator
strategy
voiced
Solacium [v0.1]
![Solacium [v0.1]](/Games/Solacium/miniMainImage.webp)
The year is 2108. In Solace City, emotional peace isn't a gift—it’s an enforced mandate. To eliminate trauma, the VEROS system systematically erases raw feelings, creative sparks, and painful memories from its citizens. Hidden inside an illegal dead zone, your home is the last barrier against abs...
3d game
animated
character creation
corruption
dystopian setting
male protagonist
romance
sci-fi
simulator
voiced
SpaceCorps XXX
You are a naive young farmhand from Ganymede, thrust into an exciting (and raunchy) galaxy when you're conscripted into SpaceCorps. Meet the training crew of the USS Mercury - a rag-tag of gorgeous aliens, sexy cyborgs and predatory milfs. Seduce your beautiful fellow cadets in an ongoing dating-...
3dcg
anal sex
bdsm
big tits
cheating
corruption
creampie
dating sim
exhibitionism
fantasy
female domination
futa/trans
gay
graphic violence
groping
group sex
handjob
harem
humiliation
humor
incest
internal view
interracial
lesbian
male domination
male protagonist
masturbation
milf
monster
monster girl
multiple endings
oral sex
parody
point & click
pregnancy
rape
religion
romance
sci-fi
sex toys
sexual harassment
sleep sex
stripping
teasing
titfuck
transformation
vaginal sex
virgin
voyeurism
Star Girls [v1.1]
![Star Girls [v1.1]](/Games/Star-Girls/miniMainImage.webp)
Star girls is a dating sim with a bullet hell combat system and light RPG elements in it. The story is character driven with many different endings depending on your choices. You play as the rookie, a new recruit that finds out they only have 60 days to make a Star girl fall in love with them or ...
2d game
2dcg
combat
dating sim
female protagonist
monster girl
sci-fi
shooter
voiced
Stranded in Space
You wake up on a spaceship filled only with women travelling to another planet, unaware of how you got there. You must navigate your days aboard the Endurance, making key decisions about your relationships with your shipmates, while trying to figure out the larger mysteries at play involving your...
3dcg
adventure
animated
big ass
big tits
creampie
dating sim
handjob
interracial
male protagonist
oral sex
romance
sci-fi
teasing
titfuck
vaginal sex
voyeurism
Tales Of Elivara
Five years after Earth’s first contact with an interstellar alliance, Liam and Grace have built a quiet life together in Parva City, their careers tied to an ancient alien research site. That stability begins to fracture when a dangerous anomaly is discovered deep within the site, triggering a ma...
3dcg
animated
female protagonist
handjob
male protagonist
netorare
rpg
sandbox
sci-fi
vaginal sex
The Black Hole [v0.1.3]
![The Black Hole [v0.1.3]](/Games/The-Black-Hole/miniMainImage.webp)
follow the "MC" on an adventure to discover the secret about "The Black Hole" and why they fear the end of the world is near with his arrival. This story is developed in the year 3055 where technology advanced by giant steps being able to exceed the limits of space and reaching new colonies to d...
2dcg
animated
big ass
big tits
handjob
male protagonist
monster
monster girl
sandbox
sci-fi
superpowers
teasing
The Counter Gambit [v1.0.1 + DLC]
![The Counter Gambit [v1.0.1 + DLC]](/Games/The-Counter-Gambit/miniMainImage.webp)
A revenge-themed visual novel. After a decade of study, I entered a top university, only to be framed in the library and unjustly imprisoned. Now at rock bottom, how can I break free? Is there any chance left to flip this ruined life of mine?
2dcg
ahegao
ai cg
animated
big ass
big tits
cheating
creampie
harem
interracial
male protagonist
milf
multiple endings
oral sex
romance
school setting
sci-fi
stripping
teasing
vaginal sex
voiced
The Surfeit
Asher Ryouku (Richard Barcenas) arrives in Dalhot City, seemingly out of nowhere. He is quickly captured and incarcerated for being a 'cursed', which is a person who can use elemental abilities.Before being executed, Asher meets Elyssia Elronde (Kerstyn Unger) who pardons him after he claims to b...
3dcg
adventure
big tits
female domination
female protagonist
group sex
male protagonist
multiple protagonist
sci-fi
superpowers
vaginal sex
voiced
The World A Robot Girl Dreams Of [v3.2]
![The World A Robot Girl Dreams Of [v3.2]](/Games/The-World-A-Robot-Girl-Dreams-Of/miniMainImage.webp)
This story is about the fight of the last guy on Earth named Yul and girls with a mechanized body. Will he be able to open the way to the future orwill be defeated and used for different purposes?
2d game
2dcg
anal sex
animated
censored
combat
female domination
footjob
futa/trans
japanese game
male protagonist
monster girl
rape
rpg
sci-fi
turn based combat
The Writer [v0.2]
![The Writer [v0.2]](/Games/The-Writer/miniMainImage.webp)
After two years away from his duties in the SKULL Special Forces, the world has been completely consumed by chaos due to a lethal virus. The protagonist is called back for one last mission before his retirement. As he reunites with his former teammates, he must face old enemies, shadowy organizat...
3dcg
big ass
big tits
dystopian setting
groping
male protagonist
milf
mobile game
romance
sci-fi
stripping
voyeurism
Time Tenshi Paradox
History hangs in the balance... The Time Tenshi narrowly saved the future, but what lurks in the past? Join Rose, Kyo, Tessa and Michelle in the first episode of Time Tenshi Paradox. A new episodic visual novel series from Silver Cow Studio! Thanks to your grandfather's secret invention, a machin...
2dcg
adventure
ahegao
big tits
dating sim
fantasy
male protagonist
monster girl
multiple endings
no sexual content
romance
sci-fi
Tiny Treats [v1.0]
![Tiny Treats [v1.0]](/Games/Tiny-Treats/miniMainImage.webp)
OH NO! Looks like you have had an accident when helping out with the new teleporter prototype and now you are only a few inches tall! Let's hope nobody will take advantage of your current situation!
3d game
adventure
animated
female domination
furry
gay
handjob
humiliation
male domination
male protagonist
sandbox
scat
sci-fi
sexual harassment
vore
Valkyrion Rising
Michael Wallace wanted to help the world in a big way, by ending world hunger. His solution? Using radiation to alter the genetic makeup of produce to increase its production. And as the son and only heir to Tri-Spire Industries, he had all the resources he needed. After a catastrophic failure he...
3dcg
animated
big ass
big tits
creampie
kinetic novel
male protagonist
milf
sci-fi
superpowers
teasing
vaginal sex
voyeurism
Vice Prison [v0.2.0]
![Vice Prison [v0.2.0]](/Games/Vice-Prison/miniMainImage.webp)
Oh, sweetheart, are you ready for a real adventure? Step into the cockpit of Space Cumvoy, where you—a lowly pilot for Vice Cumpany—have nothing but your wits, a battered ship, and a galaxy full of... opportunities. In Space Cumvoy, you play as a rookie pilot grinding through the corporate routin...
2dcg
blackmail
female domination
handjob
male protagonist
management
pov
sci-fi
sexual harassment
slave
Waifu Discovered 2
Rescue your possible WAIFU from the evil magic. Elaborated yet EASY TO PLAY strip women up action game! Destroy the infected clothes to save the girls from the fatal spell!
2d game
big ass
big tits
sci-fi
shooter
Wrangler [v1.2.2]
![Wrangler [v1.2.2]](/Games/Wrangler/miniMainImage.webp)
Strange creatures have infested our planet. Round 'em up by seducing them with other creatures, and rid the world of this outbreak! A turn-based RPG focusing on sleuthing. You have to figure out what your opponent is into by studying how much your sex positions are affecting them. Make 'em cum!
3dcg
anal sex
animated
furry
gay
male protagonist
monster
sandbox
sci-fi
List of windows sci fi Porn Games by Platform
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List of windows sci fi Porn Games
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