List of sci-fi Porn Games
Discover and download the best sci-fi porn games for free. Our collection includes adult games for various platforms, tailored to your preferences.
LustGames currently have 1691 sci-fi porn games available to download. The games are sorted in order of relevance with the best sci-fi games coming first.
Index
- List of sci-fi porn games
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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
Live in Dreams
You will have a role of a man who has lost everything before, But now he's ready to reclaim everything that once belonged to him. It's about a world that has many races with powers. The plot and story will change depending on your choice. Fate and the future is in your hands now.
3dcg
big tits
fantasy
male protagonist
mobile game
sci-fi
Loolust Collection
69 xxxx Hot/Love is a game with visual novel and puzzle elements Candy Bar: Explore the city to meet the girls. Go through the history of each of them to invite them to work at your candy store.
2dcg
anal sex
animated
bdsm
big ass
big tits
bukkake
furry
groping
male domination
male protagonist
monster girl
multiple penetration
oral sex
point & click
puzzle
sci-fi
stripping
tentacles
vaginal sex
Love in the Crimson Void
Embark on an interstellar odyssey in Love in the Crimson Void, a gripping adult visual novel set in a distant future. Assume the role of a spaceship captain, a seasoned smuggler navigating the treacherous Crimson Nebula with a cargo of contraband. The game unfolds as a thrilling narrative, blendi...
3dcg
anal sex
animated
creampie
footjob
handjob
kinetic novel
male protagonist
oral sex
romance
sci-fi
vaginal sex
virgin
Luci loves tentacles [v1.0]
![Luci loves tentacles [v1.0]](/Games/Luci-loves-tentacles/miniMainImage.webp)
You make an interstellar video call that takes a kinky turn... Luci is a big bubbly woman who enjoys life, sex and getting into interesting situations with tentacle monsters! As her friend and former flatmate she would love to include you in all those things. Buuut you live on different planets.....
2dcg
anal sex
bdsm
creampie
female domination
multiple penetration
oral sex
sci-fi
spanking
stripping
teasing
tentacles
vaginal sex
voyeurism
Machine Love 2069
"Machine Love 2069" is an adult-only clicker game set in a fascinating cyberpunk universe. It's a game that combines the simplicity of clicking with an intense, immersive sexual experience.
3dcg
adventure
animated
big ass
big tits
groping
male protagonist
management
oral sex
parody
puzzle
sci-fi
simulator
vaginal sex
Mecha Girl : Donjon X Battle
Overview Mecha Girl: Dungeon X Battle is a game of mécha girls combining exploration and turn-based combat. The story takes place in an apocalyptic future where states use young women 'volunteers' to become mechas ! Their source of energy is CUM ! Their mission is to bring back the pay ! Join the...
2dcg
combat
female protagonist
sci-fi
turn based combat
Mei's Project [v18.0]
![Mei's Project [v18.0]](/Games/Meis-Project/miniMainImage.webp)
It's the day when teachers evaluate the final projects of the students at the prestigious U.A. Hero Academy. Mei Hatsume, known for her outrageous inventions, has created a new 'baby' claiming it will be a total revolution. However, she states that it's exclusively aimed at heroines, so Professor...
2dcg
animated
big ass
big tits
creampie
female protagonist
furry
parody
sci-fi
sex toys
vaginal sex
Mugen Endless Runner
Luli is a monster hunter, but she wasn't prepared for the succubus she just stumbled upon. The demon Nem traps Luli in the dream world...
2d game
adventure
animated
combat
fantasy
female protagonist
japanese game
monster
monster girl
rape
sci-fi
side-scroller
vaginal sex
Mystery Lab 2
General Description: In Mystery Lab 2, players embark on an exciting adventure to help Gaby escape from a mysterious laboratory. Throughout the game, they will face various challenges and puzzles while exploring intriguing environments and solving mini-games that test their skills and agility.
2d game
2dcg
animated
combat
female protagonist
mobile game
monster girl
oral sex
platformer
puzzle
sci-fi
sex toys
side-scroller
transformation
vaginal sex
Neon City Delivery [v1.08]
![Neon City Delivery [v1.08]](/Games/Neon-City-Delivery/miniMainImage.webp)
In a dystopian cyberpunk Neon City one unlucky girl lives. She was framed as super hacker and has a big debt because of unjust laws. She has to provide a community service, working at Slut Delivery. What fate awaits her in the future?
2d game
2dcg
3dcg
ahegao
anal sex
animated
corruption
creampie
dystopian setting
exhibitionism
female protagonist
group sex
internal view
multiple endings
multiple penetration
oral sex
prostitution
sandbox
sci-fi
sex toys
simulator
stripping
teasing
titfuck
vaginal sex
New Lust City [v0.0.1]
![New Lust City [v0.0.1]](/Games/New-Lust-City/miniMainImage.webp)
New Lust City This is a city like no other, filled with dimensional doors and portals, it is a place where powerful magic and marvelous technology coexist. You can find all kind of people here, from talking animals to giant robots. You were born and raised in the city and you consider it home. La...
2dcg
3dcg
animated
male protagonist
oral sex
parody
sandbox
sci-fi
teasing
Nurashell Saga Eidolon [v1.0.2]
![Nurashell Saga Eidolon [v1.0.2]](/Games/Nurashell-Saga-Eidolon/miniMainImage.webp)
Ava and Leo have spent a year in a slow, tender romance full of soft kisses, shy touches, and delicate boundaries neither of them wants to break. But the pressure around them keeps rising, and when guilt, desire, and misunderstandings finally push Ava to the edge, she suggests something new: a VR...
ai cg
big ass
big tits
fantasy
futa/trans
handjob
male protagonist
romance
school setting
sci-fi
teasing
text based
transformation
Party Quickie
Emma liked John the minute she first set eyes on him. Together they tore up the house party’s dance floor, her red dress twirling as he expertly matched her every sexy move. They looked gorgeous, the perfect couple. So why wouldn’t she take him to a quiet room and let him chow down on her muff li...
3dcg
adventure
ahegao
anal sex
animated
bdsm
bestiality
big tits
corruption
drugs
fantasy
furry
handjob
horror
humiliation
interracial
kinetic novel
male domination
male protagonist
mind control
mobile game
monster
oral sex
paranormal
possession
pov
rape
sci-fi
sexual harassment
superpowers
titfuck
transformation
vaginal sex
voiced
Postapo Reportage
Postapo Reportage tells the story of a reporter who travels to the most devastated parts of our planet. A global war swept through the world 70 years ago and destroyed most of the colonized land on earth. The countries that managed to avoid complete destruction in the old territory of the devasta...
3dcg
big ass
big tits
male protagonist
oral sex
sci-fi
vaginal sex
Princess Synergy [v1.0.19b]
![Princess Synergy [v1.0.19b]](/Games/Princess-Synergy/miniMainImage.webp)
This is an RPG that depicts the gradual erosion of a heroine's "once-ordinary everyday life" — a serious, model student with a strong sense of justice — set in motion by unavoidable lewd mishaps, the distorted gazes directed at her by those around her, and acts of sexual harassment. Throughout th...
2d game
2dcg
adventure
anal sex
animated
bestiality
big ass
big tits
blackmail
bukkake
censored
corruption
creampie
dilf
exhibitionism
fantasy
female protagonist
groping
group sex
handjob
humiliation
japanese game
male domination
masturbation
monster
multiple endings
multiple penetration
oral sex
prostitution
rape
sci-fi
sex toys
sexual harassment
spanking
teasing
titfuck
turn based combat
urination
vaginal sex
virgin
voiced
Project K
Build a collection of cards to fight increasingly difficult computer opponents to unlock more cards. Project K is a constructed deckbuilder where you make your deck before selecting a fight. It uses a unique clash system to decide which characters win fights and how much damage is dealt.
2dcg
ai cg
female domination
footjob
handjob
harem
male domination
male protagonist
masturbation
oral sex
sci-fi
strategy
teasing
titfuck
vaginal sex
Project: Teresa
Hey, you! Yes, you F95zonie! Don't pass by this opportunity, because it is you whom the captain's chair of the spaceship “Teresa” is awaiting. Haven't you ever read about space adventures with a loyal--if not always friendly--crew of intergalactic beauties? Endless space, planetary orbits, inter...
2dcg
adventure
animated
big ass
big tits
creampie
dating sim
fantasy
internal view
male protagonist
mobile game
monster girl
sandbox
sci-fi
turn based combat
vaginal sex
Purr-Purr Laboratory
I think it's the last part of the game series PURR-PURR. You'll discover secret laboratories and try to find "samples" hidden in them. Many puzzles, many characters, and many interactions with them.
2dcg
adventure
animated
furry
groping
mobile game
oral sex
point & click
puzzle
sci-fi
Quantum Suicide
Quantum Suicide is a game of betrayal, deception and romance in the cold depths of space.
2dcg
adventure
animated
fantasy
male protagonist
multiple endings
no sexual content
romance
sci-fi
vore
Record of Misha War
Misha, a princess of the Kingdom of Fistania, was forced to flee to a neighboring country after her country was taken over by the Valace Empire. However, Prince Jin of the Valace Empire, who wants Misha’s custody, prevents her escape. After a struggle, Misha escapes to Earth, a galaxy far away. H...
2dcg
adventure
anal sex
bukkake
censored
creampie
fantasy
female protagonist
groping
group sex
handjob
humiliation
japanese game
loli
male domination
monster
multiple penetration
oral sex
rape
rpg
sci-fi
sexual harassment
slave
strategy
teasing
tentacles
turn based combat
vaginal sex
List of sci-fi Porn Games by Platform
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List of 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.