List of sci-fi windows Porn Games
Discover and download the best sci-fi windows porn games for free. Our collection includes adult games for various platforms, tailored to your preferences.
LustGames currently have 25210 sci-fi windows porn games available to download. The games are sorted in order of relevance with the best sci-fi windows 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
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handjob
milf
prostitution
slave
sleep sex
spanking
stripping
teasing
titfuck
virgin
voyeurism
ai cg
female protagonist
multiple protagonist
religion
Nekotto Island [v1.39]
![Nekotto Island [v1.39]](/Games/Nekotto-Island/miniMainImage.webp)
Cat-like alien Nekott, while nearing a certain planet during space travel, crashes on a maritime island due to an accident. At the time of the crash, spaceship parts scatter across the island. The player gathers spaceship parts while hunting animals for biofuel, engaging in battles with locals, a...
3d game
adventure
animated
big ass
big tits
cheating
combat
creampie
exhibitionism
fantasy
furry
groping
harem
humiliation
japanese game
male domination
male protagonist
netorare
rape
rpg
sandbox
sci-fi
teasing
vaginal sex
voiced
Exilium - Breeding Empire [v0.2.6]
![Exilium - Breeding Empire [v0.2.6]](/Games/Exilium--Breeding-Empire/miniMainImage.webp)
Exilium - Breeding Empire is an adult NSFW game that blends the strategic depth of worker placement and base building mechanics with the thrilling challenge of survival in a setting filled with mystery and danger. You control the commander of a Ship that was assigned to colonize Gliese-581D. Set ...
2dcg
ai cg
anal sex
big ass
big tits
creampie
groping
horror
male protagonist
multiple penetration
pregnancy
sandbox
sci-fi
tentacles
vaginal sex
Subverse [v1.2.01 DLC]
![Subverse [v1.2.01 DLC]](/Games/Subverse/miniMainImage.webp)
Subverse is the first big game made by Studio FOW, a group of artists specialised in animations with monster gangrapes. The game is a mixture of several kinds of gameplay: combats like XCOM, spaceship SHMUP, and long dialogues inspired from Deadpool. You can unlock up to 26 short sex animations a...
3d game
animated
big tits
creampie
male protagonist
monster
monster girl
ntr
oral sex
rpg
sci-fi
sex toys
strategy
tentacles
turn based combat
vaginal sex
voiced
Neko Girls: Hentai Jigsaw Photo Studio [v1.1 Final]
![Neko Girls: Hentai Jigsaw Photo Studio [v1.1 Final]](/Games/Neko-Girls-Hentai-Jigsaw-Photo-Studio/miniMainImage.webp)
We all like girls with unique beauty, right? We specially love those that have a feline air in their movements and their way of acting. If that's your case (and I know it is!), you'll love what our Photographer has prepared. She brought together five of the hottest Neko Girls you've ever seen in ...
2d game
2dcg
ahegao
big ass
big tits
fantasy
male protagonist
monster girl
puzzle
voiced
Fruit Girls 2: Hentai Jigsaw Photo Studio [v1.3 Final]
![Fruit Girls 2: Hentai Jigsaw Photo Studio [v1.3 Final]](/Games/Fruit-Girls-2-Hentai-Jigsaw-Photo-Studio/miniMainImage.webp)
The Fruit Girls you know are even spicier! This time The Photographer caught the girls in intimate moments of relaxation in the most diverse situations and locations. Complete the puzzles to access even more exciting scenes and make it to a final delicious sleepover with the five Fruit Girls! Fiv...
2d game
2dcg
ahegao
fantasy
puzzle
Chrono Harem: Artifact of Syr [v0.2.1A]
![Chrono Harem: Artifact of Syr [v0.2.1A]](/Games/Chrono-Harem-Artifact-of-Syr/miniMainImage.webp)
Chrono Harem: Artifact of Syr is a story-rich adult dating sim that takes you on a journey across two parallel timelines. Travel freely between the present and a mysterious sci-fi future, uncovering secrets, building relationships, and shaping your destiny.
3dcg
ahegao
animated
big ass
big tits
fantasy
handjob
male protagonist
milf
mobile game
oral sex
sandbox
vaginal sex
EroSpace
'Erospace is an erotic narrative action game inspired by both point-and-click and visual novel elements. We aim to immerse the player into a sci-fi universe, with a robust plot, many dialogue options and consequences, creative aesthetics, evocative music, and of course...sex! The story follows Il...
2dcg
adventure
fantasy
female protagonist
oral sex
romance
titfuck
Revenge of Bird
This is an NTR game centered around a young nerd who becomes a stud and enacts revenge. This game is probably the first of its kind due to the cast of characters, the development of said characters, and a few twists and turns that may catch you off guard. This game is my first attempt and a thank...
3dcg
ahegao
ai cg
big ass
big tits
cheating
corruption
creampie
exhibitionism
groping
group sex
handjob
humor
male protagonist
netorare
oral sex
swinging
vaginal sex
Soft Serve [v1.0 Final]
![Soft Serve [v1.0 Final]](/Games/Soft-Serve/miniMainImage.webp)
3D Kinetic Novel. Built with the Godot Engine, so you can zoom/pan/rotate the camera on each page. Includes animations, various music, and sound effects. It uses a lot of tech I spent a ton of time on, like real time skin shaders and real time boob physics that don't require any fancy graphics ca...
3dcg
anal sex
animated
creampie
female protagonist
futa/trans
kinetic novel
lesbian
milf
multiple penetration
oral sex
vaginal sex
virgin
Human Domination
Control and manipulate human beings forever with a single command. Iron Fang' has the 'power of domination' that can make a slave to himself. He used his power to conquer 90% of the world. A group of people awakened to the 'power' to resist such 'Iron Fang's' ability. The 'Awakened' are determine...
2d game
2dcg
bdsm
big ass
big tits
censored
creampie
female protagonist
group sex
humiliation
japanese game
oral sex
slave
vaginal sex
Muscle Female Warrior Hole Rubbing App for Windows [v11]
![Muscle Female Warrior Hole Rubbing App for Windows [v11]](/Games/Muscle-Female-Warrior-Hole-Rubbing-App-for-Windows/miniMainImage.webp)
It is a simple application for Windows that only attacks Both holes of the muscle female warrior.
2dcg
anal sex
animated
bdsm
big ass
character creation
japanese game
simulator
vaginal sex
Desert Stalker [v0.21.4]
![Desert Stalker [v0.21.4]](/Games/Desert-Stalker/miniMainImage.webp)
The game takes place in postapocalyptic egypt. The player takes the role of a desert stalker - a free warrior roaming the dunes and destroyed cities of a future, raiding old tombs and fighting raiders to scavenge old artifacts which are valuable in his home city 'Zeta'. The game is going to be a ...
3dcg
adventure
big tits
exhibitionism
female domination
graphic violence
horror
humiliation
male domination
male protagonist
oral sex
point & click
rpg
urination
vaginal sex
Pale Carnations
In Pale Carnations, step into the shoes of a tightly wound pre-med student who, while intent on living on the straight and narrow, is irresistibly pulled into a world of debauchery thanks to the influence of a waning childhood friend. As the newest employee at the Carnation Club, navigate your pa...
3dcg
ahegao
bdsm
big tits
cheating
creampie
drugs
exhibitionism
female domination
groping
group sex
handjob
humiliation
lesbian
male protagonist
masturbation
milf
oral sex
prostitution
romance
sex toys
spanking
teasing
vaginal sex
My Pig Princess [v0.10.1]
![My Pig Princess [v0.10.1]](/Games/My-Pig-Princess/miniMainImage.webp)
This story takes place in a pig kingdom where Emelie is the princess!
2dcg
adventure
big ass
big tits
fantasy
male protagonist
monster
monster girl
oral sex
teasing
titfuck
Katawa Shoujo
Katawa Shoujo is a bishoujo-style visual novel set in the fictional Yamaku High School for disabled children, located somewhere in modern Japan. Hisao Nakai, a normal boy living a normal life, has his life turned upside down when a congenital heart defect forces him to move to a new school after ...
ahegao
anal sex
cheating
creampie
dating sim
groping
loli
male protagonist
masturbation
multiple endings
oral sex
pregnancy
romance
school setting
vaginal sex
virgin
Being a DIK [v0.4.2]
![Being a DIK [v0.4.2]](/Games/Being-a-DIK/miniMainImage.webp)
A young man from a low-income family moves away from his widowed father and his summer love to attend college at Burgmeister & Royce. As he is cast into freshman life and persuaded to join the up-and-coming fraternity Delta Iota Kappa, he'll be exposed to a new world filled with conflicts, alcoho...
3dcg
anal sex
animated
big ass
big tits
cheating
combat
creampie
dating sim
drugs
exhibitionism
female domination
footjob
groping
group sex
handjob
humiliation
humor
interracial
male protagonist
masturbation
milf
oral sex
point & click
prostitution
puzzle
romance
school setting
spanking
strategy
stripping
teasing
titfuck
turn based combat
twins
vaginal sex
voyeurism
Once in a Lifetime [v1.0]
![Once in a Lifetime [v1.0]](/Games/Once-in-a-Lifetime/miniMainImage.webp)
You live in Mistbury, an apparently normal town where you live an apparently normal life with your family. You'll need to study hard if you want to get through finals but it won't be an easy road, because you'll soon discover that this place hides some deep dark secrets and things can heat up ver...
3dcg
animated
big tits
corruption
incest
male protagonist
masturbation
oral sex
romance
school setting
vaginal sex
Leap of Faith
You awake one day, realizing there's much more to life than it currently offers you. Having spent 2 years sulking over lost love, you finally move forward to pursue a different life. Which, through choices and opportunities, will lead you down a path you never thought possible.
3dcg
animated
big ass
big tits
cheating
handjob
lesbian
male protagonist
romance
vaginal sex
Superhuman [v0.999999 P1 Beta]
![Superhuman [v0.999999 P1 Beta]](/Games/Superhuman/miniMainImage.webp)
After a crazy run in with two supernatural monsters, you, an 18 year old boy, have ended up a superhuman freak with the ability to shapeshift!!! You must come to terms with your new powers and use them for good, for evil, or just for fun! Don't get too comfortable though, the monsters that you th...
2dcg
big ass
big tits
bukkake
handjob
horror
male protagonist
masturbation
monster
oral sex
transformation
vaginal sex
Ah, Ghost [v1.10]
![Ah, Ghost [v1.10]](/Games/Ah-Ghost/miniMainImage.webp)
There’s an urban legend: “If you watch a certain video online, you will die within three days.” The protagonist accidentally views this cursed video, and soon strange paranormal events begin to occur—TVs turning on by themselves, phones ringing at midnight, and finally, the appearance of the lege...
2d game
2dcg
ahegao
animated
big tits
censored
corruption
creampie
groping
horror
internal view
japanese game
lactation
male domination
male protagonist
masturbation
monster girl
oral sex
rape
romance
rpg
sandbox
vaginal sex
List of sci-fi windows Porn Games by Platform
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List of sci-fi windows 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.