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List of sci fi games
LustGames currently have 12524 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
- List of sci fi porn games by platform
- List of porn games categories
- Social media links
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Slay the Mistress
This is the story of a hero who tries to challenge a sect of evil people intent on destroying his village. Slay The Mistress is a Rogue-like Rpg game where you have to restart every time you lose. Defeat enemies, collect items and reach the final boss!
2d game
2dcg
adventure
big ass
big tits
fantasy
female domination
footjob
humor
male protagonist
monster girl
rpg
turn based combat
Sleeplover
A slumber party can be extremely sexy for an older brother. Billie's younger sister is having a sleepover, her friends are beautiful and hot. Billie can find happiness or a lot of problems tonight.
2dcg
animated
big ass
exhibitionism
harem
incest
lesbian
male protagonist
stripping
teasing
Slice of Venture 2: Come Hell or High Water [v1.2]
Can Yuki and Ayame help Eri's distress while trying to keep their family united? Yuki and Ayame are back from Marakoma with Reiko. After finally managing to help her with her own parents they still have to face their biggest challenge. Atsushi, Yuki and Ayame's father, is totally unaware of all t...
2dcg
anal sex
bestiality
big tits
exhibitionism
female protagonist
group sex
incest
interracial
lesbian
loli
masturbation
milf
oral sex
Slice of Venture Origins [v0.80]
Yuki and Ayame are two sisters who are visiting their uncle's farm for the first time. Discovering a whole part of their family they had never met before, they will also discover that there's more than meet the eye. Through their constant curiosity, the sisters will witness things they shouldn't....
2d game
2dcg
anal sex
bestiality
fantasy
female protagonist
futa/trans
group sex
incest
loli
mind control
multiple protagonist
oral sex
pregnancy
rape
scat
shota
titfuck
urination
vaginal sex
virgin
Slime Girl Caverns [v1.1.2]
Slime Girl Caverns is an erotic text-based RPG. You are a honey farmer, the local cave of slime girls (RPG slimes but cute girls) has stolen your honey, and you want it back! What follows is a wacky adventure full of strange encounters and erotic mishaps; fight your way through the caves and get ...
big tits
combat
corruption
creampie
drugs
fantasy
female domination
groping
handjob
humor
internal view
male protagonist
mind control
monster girl
oral sex
prostitution
rape
rpg
teasing
tentacles
text based
titfuck
turn based combat
vaginal sex
Slippery Kiss [v1.0]
After receiving some unusual slime samples, Noah's academic studies spiral off into the world slime creatures. Against all expectations, Noah's slime samples show some very unique abilities. They transform from cute blobs into full-figured slime women with lots of even cuter bits and blobs. Now, ...
2dcg
male protagonist
monster girl
oral sex
Slum Guides
This slum that you oversee is a city of desire and decadence...! Become a guide to the slums and use your words to lead the girls through the backstreets and expose them to naughty things! If you can immerse a girl in enough pleasure, she'll be yours! Make the girls you take in work in br...
2d game
2dcg
adventure
ahegao
anal sex
bdsm
big ass
big tits
bukkake
censored
corruption
creampie
exhibitionism
fantasy
groping
group sex
humiliation
japanese game
male domination
male protagonist
multiple penetration
oral sex
prostitution
rape
religion
rpg
sandbox
sex toys
sexual harassment
slave
teasing
tentacles
titfuck
trainer
turn based combat
vaginal sex
voiced
Sluterella: Boobs and Honor (The Lewd Knight) [v0.2.2]
One girl in a big city. There are enormous difficulties on her way, but she has big heart and big... You will have to help her achieve her main dream, clean her hometown of crime.
2d game
adventure
combat
female protagonist
humor
management
masturbation
oral sex
parody
rape
sandbox
sexual harassment
turn based combat
Slutty Town
Joy has left her husband. Here you are, alone with a sensual woman. Even though it is forbidden, your thoughts always bring you back to a carnal desire. And you get the feeling that this new city is made for pleasure. It is filled with many desirable women whose only problem is a craving ...
3dcg
animated
big ass
big tits
male protagonist
masturbation
milf
sandbox
sex toys
teasing
vaginal sex
Small Coffee
you're a 23-year-old student starting fresh in a new city. Your main goals are to complete your thesis and fin a job to support yourself. But things gets a spicy turn when you meet many attractive futanari women, who have very different ideas about how to spend your time.
3dcg
big ass
big tits
dating sim
female domination
female protagonist
footjob
futa/trans
groping
lesbian
male protagonist
milf
multiple protagonist
oral sex
sandbox
teasing
Smash the Guild
Play as a weak little goblin seeking revenge against the guild. Travel between different locations and use the power given to you by a mysterious woman to grow stronger. Fight against, or outsmart, the women standing in your way, capture them, have sex with them, break their will and add ...
2d game
3dcg
adventure
animated
corruption
creampie
fantasy
harem
interracial
male domination
male protagonist
monster
monster girl
oral sex
rape
rpg
slave
titfuck
turn based combat
vaginal sex
Smith in Wild West
Promotion System (Latest Updates) -One update per 2 weeks will be promoted. -Bugfixes (major or minor) are not eligible for promotion. -Updates from basic versions to more 'premium' or 'high-tier', editions of the same game version are not eligible for promotion. -Abusing the system will re...
3dcg
animated
big ass
creampie
exhibitionism
fantasy
handjob
male protagonist
mobile game
pov
rpg
sandbox
stripping
vaginal sex
Smut Story [v0.1]
Smut Story is a highly interactive adult VN about a guy who just got out of college and rents out a room in a house. You need to find a job, and make sure you pay rent on time so you don't get kicked out. From there, it's about what you choose to do inside the game and how you interact. You have ...
3dcg
big ass
big tits
dating sim
exhibitionism
male protagonist
milf
romance
sandbox
Smutty Scrolls
An erotic drag 'n drop puzzle adventure where you play three versions of yourself - at the same time! You're a sexy slime hero... Change the outcome of your story in real time! Explore the Smutty Scrolls, find legendary items and stay alive to date and pleasure all the girls!
2d game
2dcg
adventure
big ass
big tits
fantasy
monster
monster girl
strategy
Snap Goga [v1.0b]
This erotic quest story is about the photographer trainee of one of men's magazines...George (just Goga for friends) is a part-time photo correspondent of a fashion magazine. His boss gave him a new task... To enter the women's team of the local Sports Complex and make some interesting photo shoo...
3dcg
blackmail
corruption
dating sim
exhibitionism
female domination
male protagonist
multiple endings
ntr
sexual harassment
stripping
teasing
voyeurism
Snow Daze: The Music of Winter
Snow Daze (formerly Home Invasion) is a visual novel with mind control/incest themes. You play as Jason, an unloved son trapped in a house with his three hot sisters and sexy mom. A blizzard hits forcing everyone to be snowed into the same house for a week. With everyone finally trapped in the sa...
2dcg
big ass
big tits
corruption
incest
male protagonist
masturbation
milf
mind control
mobile game
oral sex
pregnancy
spanking
titfuck
trainer
voiced
Snow Drop
You are Minoru Sasazuka, age 19, a bit of a dreamer with a difficult tendency of not being able to make decisions when your heart is involved. A normal Japanese boy, trying to get into college, you've got a handsome physique that should make you popular with girls, but your occasional penchant fo...
2dcg
Snow-Swept Quest [v1.01]
Saya is a yuki-onna girl (a type of snow demon) living a peaceful, but lonely life on the Eastern continent. Her world is turned on its head when she's kidnapped by slavers who intend to sell her on the distant Western continent. She escapes the slavers but finds herself stranded in a strange for...
2d game
2dcg
corruption
creampie
female protagonist
groping
group sex
japanese game
lesbian
monster
monster girl
multiple endings
multiple penetration
oral sex
pregnancy
rape
sex toys
sexual harassment
shota
tentacles
vaginal sex
virgin
vore
Snowbound Days With Ralph
"Snowbound Days with Ralph" is an adult-oriented RPG game developed by the Taiwanese indie team "Gearonin Studio." Players step into the shoes of Eira, who runs a magic shop. One day, Eira and her butler, Ralph, take on an "urgent commission" that must be completed within a specified time...
2dcg
big tits
fantasy
female protagonist
furry
group sex
incest
lesbian
multiple endings
oral sex
puzzle
rpg
tentacles
vaginal sex
Snowed In [v0.3]
Play as a lovably generic harem hentai protagonist and experience life during winter break at a vacation home with five unique heroines. All is not peaceful however, as a wicked blizzard traps you and the girls inside for an extended period of time. Your objective: Survive Have as much fun as pos...
3dcg
animated
handjob
male protagonist
vaginal sex
List of sci fi porn games by platform
- List of sci fi porn games for Android
- List of sci fi porn games for MacOS
- List of sci fi porn games for Windows
- List of sci fi porn games for Linux
- List of sci fi porn games for IOS
List of porn games categories
LustGames organize porn games in 118 categories, they are sorted alphabetically below, you can click one of the tags to list all games of that category, games can belong to more than one category.