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
rape
rpg
strategy
turn-based combat
vaginal sex
pov
combat
bestiality
big ass
big tits
creampie
handjob
milf
prostitution
slave
sleep sex
spanking
stripping
teasing
titfuck
virgin
voyeurism
ai cg
female protagonist
multiple protagonist
religion
The World's Egg - For Those Who Dream [v1.03]
![The World's Egg - For Those Who Dream [v1.03]](/Games/The-Worlds-Egg--For-Those-Who-Dream/miniMainImage.webp)
Mari lives an ordinary life with her best friend, Kotone, in an ordinary town. Suddenly, their peaceful lives are shattered when they're attacked by monsters from another world.
2dcg
anal sex
big ass
big tits
creampie
exhibitionism
female protagonist
futa/trans
groping
group sex
japanese game
lesbian
masturbation
mind control
monster
monster girl
multiple penetration
oral sex
pregnancy
rape
school setting
sci-fi
tentacles
turn based combat
vaginal sex
virgin
Turqu-chan in the Hentai Laboratory [v1.1.0]
![Turqu-chan in the Hentai Laboratory [v1.1.0]](/Games/Turquchan-in-the-Hentai-Laboratory/miniMainImage.webp)
Turqu-chan, who was captured by a mysterious organization and transformed into a seductive-equipped Valkyrie Gear! Unable to completely control her gear, she occasionally escapes and wreaks havoc on the facility, leaving the researchers at their wit's end. In their desperation, the researchers pr...
2d game
2dcg
adventure
anal sex
animated
big ass
big tits
combat
cosplay
fantasy
female protagonist
japanese game
lactation
lesbian
mind control
monster
multiple penetration
oral sex
rape
sci-fi
sex toys
sexual harassment
shooter
teasing
tentacles
vaginal sex
XXX Files
X-Files Parody The X-Files follows the careers and personal lives of FBI Special Agents Fox Mulder and Dana Scully
2dcg
anal sex
big ass
fantasy
futa/trans
group sex
kinetic novel
lesbian
male protagonist
monster girl
parody
romance
sci-fi
tentacles
Arcade 18 [v0.2.4.1]
![Arcade 18 [v0.2.4.1]](/Games/Arcade-18/miniMainImage.webp)
You're a student soon finishing school, spending your days in the year playing VR games in the year 2118. You gain access to an adult entertainment facility a lot more real than the simulated games you were playing so far. Here players gain XP and level up for fucking, not for fighting. Players c...
anal sex
big ass
big tits
blackmail
female domination
gay
handjob
interracial
male protagonist
oral sex
real porn
sci-fi
sex toys
sissification
text based
transformation
trap
vaginal sex
virgin
My Furry Protogen
My Furry Protogen is a short kinetic novel about a guy who met NV-0903, a mysterious woman with strange cyborg-body and cute robotic voice. She claims to be a scientist who came to his planet to study it's flora and fauna, and now she needs his help.
2dcg
adventure
anal sex
dating sim
furry
kinetic novel
male protagonist
sci-fi
vaginal sex
Project Haydee
After years of dormancy following a global catastrophe, the social robots department of the Jurani complex was breached by external forces, igniting a confrontation in the previously slumbering corridors. In a hurried attempt to rectify the situation, until‑then‑untouched robot of the HD‑512 seri...
3dcg
adventure
animated
big ass
big tits
female protagonist
male domination
monster
parody
point & click
rape
rpg
sandbox
sci-fi
sexual harassment
turn based combat
vaginal sex
Twists & Turns [v0.1]
![Twists & Turns [v0.1]](/Games/Twists--Turns/miniMainImage.webp)
It is the year 2027, you are the CEO of an asteroid mining company, husband and father of three daughters. Women admire you for your ambitious character and good looks but so far you, have always stayed faithful to your wife and never took advantage of the powerful position you're in. Just as eve...
3dcg
animated
big ass
big tits
creampie
male protagonist
sandbox
sci-fi
teasing
vaginal sex
Baldr’s Squid Isekai: A Parody
Baldr’s Squid Isekai is an adult parody Rogue-lite extraction RPG with lots of cartoon violence! And uh, sex, I guess.
2d game
2dcg
3dcg
ai cg
animated
big ass
big tits
character creation
creampie
fantasy
group sex
lesbian
male domination
male protagonist
monster girl
oral sex
parody
religion
rpg
sandbox
sci-fi
sex toys
turn based combat
vaginal sex
voiced
Boobs vs Zombies
The zombie outbreak has not been fully contained.Gary and his sexy friends must again manage to survive as they struggle to find an antidote in this great and sexy RPG set in our modern world and worth several hours of gameplay.
2d game
2dcg
adventure
big ass
big tits
graphic violence
horror
male protagonist
monster
multiple endings
rpg
sci-fi
turn based combat
CIBERCOMBAT2089 [v1.1]
![CIBERCOMBAT2089 [v1.1]](/Games/CIBERCOMBAT2089/miniMainImage.webp)
This is the story of a young man. After the death of his mother and the accident that injured him and his father, He was left as an orphan with serious trauma and had to survive alone. He did so for 5 years until he turned 19 when his life would change for the better. Gradually, our hero will no ...
3dcg
big ass
creampie
graphic violence
groping
handjob
male protagonist
milf
ntr
oral sex
pov
rape
sci-fi
stripping
teasing
vaginal sex
voyeurism
CYBER SEX Horny Nurses [v2022-02-24]
![CYBER SEX Horny Nurses [v2022-02-24]](/Games/CYBER-SEX-Horny-Nurses/miniMainImage.webp)
Cyber SEX Horny nurses is a Porn Game created for Virtual Reality, which is set in the future at JOY RESORT center where nurses and modern technology take care of the health of visitors through SEXUAL treatments. You are a patient of this unique resort. This game requires a VR headset in order to...
3d game
anal sex
animated
big tits
fantasy
groping
handjob
male domination
male protagonist
oral sex
pov
sci-fi
simulator
spanking
vaginal sex
virtual reality
voiced
China Inferno
Special Operative China-006 will face a pandemonium gauntlet of hellish Ryona!
2d game
animated
big ass
censored
female protagonist
japanese game
monster
rape
sci-fi
tentacles
vaginal sex
Chronoromancer [v0.9.6.1]
![Chronoromancer [v0.9.6.1]](/Games/Chronoromancer/miniMainImage.webp)
Chronoromancer is a story-driven adult sandbox VN/RPG hybrid where saving the universe means saving human connection itself. Build your stats, explore three eras, and unlock relationships with a huge cast of characters. From dungeon crawling and minigames to cinematic NSFW encounters, Chronoroman...
2dcg
adventure
ahegao
ai cg
anal sex
bdsm
big ass
big tits
corruption
creampie
dating sim
exhibitionism
fantasy
female domination
footjob
furry
handjob
harem
interracial
male protagonist
management
masturbation
milf
oral sex
prostitution
rpg
sandbox
sci-fi
teasing
titfuck
vaginal sex
virgin
CyberpunkXXX [v0.0.1]
![CyberpunkXXX [v0.0.1]](/Games/CyberpunkXXX/miniMainImage.webp)
The year is 2065. The world is a very different place. A combination of war, corruption and climate change has ravaged civilisation as we know it. What is left of the remaining population live in vast settlement cyber cities dotted throughout the world comprised of various themed districts. You w...
3d game
3dcg
adventure
animated
combat
dystopian setting
male protagonist
rpg
sci-fi
shooter
FUTA FIGHT & FUCK [v1.0]
![FUTA FIGHT & FUCK [v1.0]](/Games/FUTA-FIGHT--FUCK/miniMainImage.webp)
FUTA FIGHT & FUCK is a fast-paced 2D adult cyberpunk fighting game where neon arenas, dangerous rivals, and wild encounters collide. Upgrade your cybernetic body, defeat unique fighters, and unlock mature scenes as you rise through the brutal underground combat scene. Welcome to the future… where...
2dcg
ahegao
ai cg
anal sex
animated
big ass
big tits
blackmail
combat
creampie
futa/trans
futa/trans protagonist
groping
harem
interracial
oral sex
sci-fi
stripping
teasing
vaginal sex
Fully Stopped [v0.2.6d]
![Fully Stopped [v0.2.6d]](/Games/Fully-Stopped/miniMainImage.webp)
Fully Stopped is an adult NSFW game where you have a magic smartphone with the power to stop time. What are you going to do with it I can't even imagine. Unlike other games, in Fully Stopped you can move freely around the scene, stop time whenever you want and interact with various characters and...
3d game
animated
big ass
big tits
groping
male protagonist
sci-fi
voyeurism
Futuotica [v1.2a]
![Futuotica [v1.2a]](/Games/Futuotica/miniMainImage.webp)
You play as a brilliant engineer who believes in order and stability - until one unexpected meeting pulls him into a hidden world where emotions are forbidden but alive. With strong story, striking visuals, and deeply human characters, this visual novel is not just something you read - it’s somet...
3dcg
adventure
animated
big ass
big tits
kinetic novel
male protagonist
mobile game
oral sex
point & click
pov
romance
sci-fi
vaginal sex
Galactic Outlaws [v0.10]
![Galactic Outlaws [v0.10]](/Games/Galactic-Outlaws/miniMainImage.webp)
Play as a young man in a sandbox game where you, your step-mom and your step-sis are on the run from the Human Federation. After your father is captured, you must flee your home planet in a spaceship and embark on a journey through the galaxy. Encounter challenges and obstacles, discover new pla...
adventure
ahegao
big tits
character creation
corruption
creampie
incest
interracial
male protagonist
milf
oral sex
real porn
romance
sandbox
sci-fi
teasing
vaginal sex
virgin
Immortal Joan: Cyber Revolution
Play as Maggie, an immortal agent fighting a cyberpunk megacorporation. Infiltrate enemy territory through stealth, or arm yourself with whatever weapons you can find and engage in direct combat. Maggie cannot die—but heavy damage can lead to capture, imprisonment, and new paths forward.
2dcg
ai cg
animated
bdsm
big ass
big tits
female domination
female protagonist
male domination
sandbox
sci-fi
Intrusion of Alice
The agent "Alice" was secretly and unofficially sent in from the army for a secret mission alone. Her mission was to extract or destroy "the device" brought in to "Nereid" before the terrorists put their hands on it. With no help from outside, what would happen to Alice......
2d game
2dcg
ahegao
anal sex
big ass
big tits
censored
combat
creampie
female protagonist
groping
group sex
humiliation
japanese game
male domination
multiple endings
multiple penetration
oral sex
pregnancy
rape
rpg
sci-fi
sex toys
sexual harassment
turn based combat
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.