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
Horny Space Photographer [v0.01 Demo]
![Horny Space Photographer [v0.01 Demo]](/Games/Horny-Space-Photographer/miniMainImage.webp)
Your mission is straightforward: jump between planetary colonies, photograph eccentric alien girls, upload basic, lewd, and landscape data to the black market network, and cash in. Reinvest your profits into new wardrobe options, unlock private interactions, and expand your crew.
2dcg
ahegao
ai cg
anal sex
big ass
big tits
footjob
male protagonist
milf
pregnancy
sandbox
sci-fi
stripping
teasing
How to Train Your Hero! [v0.02]
![How to Train Your Hero! [v0.02]](/Games/How-to-Train-Your-Hero/miniMainImage.webp)
In a universe brimming with superheroes, success requires thinking outside the box. As the owner of your very own hero agency, your mission is to train your clients to ascend the rankings using unconventional methods. Dive deep into the world of heroes, uncovering the secrets behind their popular...
2dcg
adventure
ai cg
big ass
big tits
fantasy
male protagonist
sandbox
sci-fi
superpowers
teasing
Hyper Lyfe [v0.0]
![Hyper Lyfe [v0.0]](/Games/Hyper-Lyfe/miniMainImage.webp)
In a city where shadows hide baddies, and heroes wear masks by night, The protagonist juggles high stakes academy life, a cheesy part-time job, sketchy family ties, and her secret vigilante double life. One wrong move, and it all crumbles. Can she master her powers, protect her loved ones, and sa...
2dcg
big tits
female protagonist
mobile game
monster
multiple endings
point & click
sandbox
sci-fi
teasing
voiced
Hyper Surface [v0.2]
![Hyper Surface [v0.2]](/Games/Hyper-Surface/miniMainImage.webp)
You play as young slacker in financial trouble. In a near future, a new virtual reality device is lauched. This new challenge gives our hero unforeseen (sexual) opportunities.
2d game
2dcg
adventure
ahegao
big ass
dating sim
handjob
male protagonist
platformer
sci-fi
teasing
voyeurism
Hyperreality - Lust of Munus [v0.01]
![Hyperreality - Lust of Munus [v0.01]](/Games/Hyperreality--Lust-of-Munus/miniMainImage.webp)
A young man on the border of existential crisis, is trying to find the meaning of his life. Playing 'The Game or facing the universe around him gets him in a lot of trouble. Destiny of this young man will lead him to find out the order of this chaotic and inconceivably big and complicated storyli...
2dcg
big ass
big tits
group sex
male protagonist
sandbox
sci-fi
vaginal sex
Idol Hammer 30k [v0.1]
![Idol Hammer 30k [v0.1]](/Games/Idol-Hammer-30k/miniMainImage.webp)
It is the 31st Millenium, the Empress of Mankind has led humanity in a great crusade to reclaim the stars. but not all is as it seems. You play as Malcador and can corrupt or romance the Primarchesses. Disclaimer: We know female marines should not be part of the official canon. this is a PARODY!
2dcg
adventure
big tits
male protagonist
masturbation
romance
sci-fi
voyeurism
Imperium Bureaucracy Hero [v0.1]
![Imperium Bureaucracy Hero [v0.1]](/Games/Imperium-Bureaucracy-Hero/miniMainImage.webp)
What kind of bureaucrat are you? A porn parody of a well known setting in the far darkness of the grim future. You're not a heroic space marine or imperial guardsman - you are a bureaucrat. A mid-level servant of the paperwork and red tape it takes to run an empire of a million worlds. It's your ...
2dcg
adventure
fantasy
male protagonist
oral sex
parody
romance
sci-fi
vaginal sex
Inquisitor Trainer: Mortis Invicta
You play as Greg, an Inquisitor in the grim darkness of the 41st millennium who has completely lost his memories. Yeah, right. Male protagonist this time, guys. The one you've been asking for since the first Inquisitor Trainer. And as you can probably guess, Greg's morality is... questionable. P...
2dcg
adventure
ai cg
dating sim
male protagonist
mobile game
romance
rpg
sci-fi
Island of Enchantment
Island Of Enchantment is a relaxing and engaging hidden-object casual game. Within a limited time, you must help four charming girls find their lost items. With 13 carefully designed levels ranging from easy to challenging, there's always something new to discover!
3dcg
adventure
big ass
big tits
creampie
fantasy
groping
harem
male protagonist
monster girl
multiple endings
oral sex
puzzle
sandbox
sci-fi
teasing
urination
vaginal sex
JAST USA Memorial Collection Special Edition
A special edition collection of JAST USA Memorial Collection and Milky House Memorial Collection.JAST USA Memorial Collection: A compilation of three of the best-selling games from JAST USA: Three Sisters' Story, Season of the Sakura and Runaway City.Milky House Memorial Collection: '3-in-one' se...
2dcg
anal sex
bdsm
big ass
big tits
blackmail
bukkake
creampie
dating sim
drugs
exhibitionism
groping
group sex
handjob
incest
japanese game
lesbian
male protagonist
masturbation
monster
monster girl
multiple endings
multiple penetration
oral sex
pregnancy
prostitution
rape
romance
school setting
sci-fi
sex toys
teasing
titfuck
urination
vaginal sex
virgin
voyeurism
Jessica Dimensal the game [v0.6.1.4]
![Jessica Dimensal the game [v0.6.1.4]](/Games/Jessica-Dimensal-the-game/miniMainImage.webp)
This is a Giantess vore game This game, you play as Jessica dimensional your go to different worlds to pay off her debt, meaning *any* character can make an appearance. If they catch you who knows what will happen.
2dcg
big ass
big tits
fantasy
female domination
female protagonist
humor
lesbian
masturbation
mobile game
monster girl
parody
rape
sci-fi
tentacles
vaginal sex
voiced
vore
Jurassic Land [v1.0]
![Jurassic Land [v1.0]](/Games/Jurassic-Land/miniMainImage.webp)
"Jurassic Land" is a 3d graphic novel (+18) that tells the story of "LOGAN" a young man who finds himself on an island where dinosaurs and other animals are dominating the world, Logan along with other humans must find a way to survive day after day. "Jurassic Land" is also a story for gay, strai...
3dcg
adventure
anal sex
big ass
big tits
creampie
fantasy
gay
handjob
interracial
kinetic novel
male protagonist
mobile game
monster
multiple endings
parody
sci-fi
vaginal sex
Kajun's Lucid Room
A little collection of mini-games with Kajun-chan. You get an up-close and personal look at Kajun-chan's daily routine in this unique sandbox module from changing clothes, photo shooting with custom posing & dancing and even help Kajun-chan shower ! Trailer
3d game
animated
big ass
big tits
character creation
female protagonist
sci-fi
simulator
Knock Me Up! A Super Ero-App Academy of Fiery Boobs!
During an enrollment exam at Sword Arts Academy, Shimojou Kazuma's special ability suddenly activated towards one of the female examiners, leaving her stark naked. Kazuma, who developed special abilities that could only be used by women, was instead forced to enroll at [Toaru Girls Academy], a pl...
2dcg
anal sex
animated
bdsm
big ass
big tits
censored
cosplay
creampie
dating sim
exhibitionism
groping
group sex
handjob
harem
incest
internal view
japanese game
lactation
lesbian
male protagonist
mind control
monster girl
oral sex
pregnancy
rape
romance
school setting
sci-fi
sex toys
teasing
titfuck
vaginal sex
virgin
voiced
Kouyoku no Soleil -VII's World-
It is a battle royale between seven battle maidens from seven different worlds. Touya is the master of one of them, Linaswell, who resides in the center world. Will they be able to live through the battles?
2dcg
ahegao
anal sex
big ass
big tits
censored
creampie
fantasy
groping
harem
humor
japanese game
lesbian
male protagonist
monster
monster girl
multiple endings
multiple penetration
oral sex
pregnancy
rape
romance
sci-fi
teasing
tentacles
vaginal sex
virgin
voiced
LadyENF Game Collection
LadyENF Game collection
3dcg
adventure
animated
big ass
big tits
exhibitionism
fantasy
female protagonist
humiliation
male protagonist
parody
school setting
sci-fi
Last Man [v3.14]
![Last Man [v3.14]](/Games/Last-Man/miniMainImage.webp)
After the global epidemic, all the men on earth have died... except you. What happened? This is what you have to find out.More than 20 hours of story quests await you. Three large cities to explore. Dozens of single girls and hundreds of sex scenes. Built-in mini-games, such as: strip poker, the...
adventure
anal sex
animated
bukkake
dating sim
exhibitionism
group sex
male protagonist
masturbation
mobile game
oral sex
real porn
sci-fi
vaginal sex
voyeurism
Last Man + Countdown DLC
After the global epidemic, all the men on earth have died... except you. What happened? This is what you have to find out. More than 20 hours of story quests await you. Three large cities to explore. Dozens of single girls and hundreds of sex scenes. Built-in mini-games, such as: strip poker, th...
adventure
anal sex
animated
bukkake
dating sim
exhibitionism
group sex
male protagonist
masturbation
mobile game
oral sex
real porn
sci-fi
vaginal sex
voyeurism
Layers of Stardust [v0.3]
![Layers of Stardust [v0.3]](/Games/Layers-of-Stardust/miniMainImage.webp)
LoS is a Science fiction Space opera that included exploration and romance.
2dcg
furry
gay
male protagonist
mobile game
no sexual content
romance
sci-fi
Legend of the Heroes [v1.0]
![Legend of the Heroes [v1.0]](/Games/Legend-of-the-Heroes/miniMainImage.webp)
This game revolves around six heroes. In a fantasy rpg setting. You follow these heroes on their adventures and see what becomes of them, and those they meet.
3dcg
harem
lesbian
male protagonist
milf
rpg
sci-fi
transformation
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.