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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 22320 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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Vengeace Of The Minotaur RPG
JRPG with tons of explicit sexual content, old school turn based combat.
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
Rei of the Floating Magic City
Apprentice mage Rei, aiming to enhance her magical power, heads towards the "Magic Empire Valentia" to undergo a blessing, but on the way, the airship malfunctions and crashes... In the country they crash-landed in, the "Floating Continent Jupitano," Rei embarks on various adventures.
2d game
2dcg
adventure
ahegao
anal sex
animated
bdsm
bestiality
big ass
big tits
blackmail
bukkake
censored
cheating
corruption
creampie
dilf
exhibitionism
fantasy
female protagonist
group sex
handjob
humiliation
incest
internal view
japanese game
male domination
milf
monster
multiple penetration
netorare
oral sex
pregnancy
prostitution
rape
romance
scat
tentacles
titfuck
turn based combat
urination
vaginal sex
virgin
voiced
voyeurism
Reid & Juno in Nouridge City
Reid Hawthorne is a police detective in Nouridge City. The story begins when his sister, Juno, texts him about their father's death. Reid returns to his childhood home for the first time in years and is met with a dramatic situation. Unable to leave his sister in such chaos, he decides to take he...
2d game
3dcg
ahegao
animated
big tits
corruption
creampie
dilf
drugs
female protagonist
graphic violence
groping
handjob
incest
male domination
male protagonist
masturbation
multiple protagonist
netorare
oral sex
prostitution
rape
romance
sex toys
sexual harassment
vaginal sex
virgin
voyeurism
Reign of the Succubus [v1.02]
The Island of Eden is an unexplored legendary island... A ship carrying men unknowingly sails towards the island. However, the ship is wrecked and the protagonist finds himself on the Island of Eden. As it turns out, the island is actually ruled by succubi! What will happen next for our protagonist?
2d game
2dcg
ahegao
big ass
big tits
censored
creampie
fantasy
female domination
footjob
group sex
handjob
japanese game
male protagonist
milf
monster girl
oral sex
rape
rpg
shota
titfuck
vaginal sex
vore
Reika Mission
Overview Reika is a top agent from Solara HQ who is endeavoring to find a cure for her husband, who has been afflicted with an impotence poison targeting his penis, in collaboration with their engineer, Fredric.
2dcg
3dcg
animated
big tits
cheating
handjob
netorare
oral sex
vaginal sex
Reimu Gets Brainwashed
A short RPG about Reimu from Touhou getting defeated, brainwashed, and modified after a failed attempt to infiltrate a cult. The main focus is on brainwashing endings/situations, so fighting and story are at a minimum.
2dcg
anal sex
big tits
censored
creampie
female protagonist
japanese game
lactation
mind control
pregnancy
vaginal sex
Reina's Magic Stone and the Promotion Exam
Story: Reina, a C-ranked magician belonging to the Guild of Magicians challenges a promotion exam to achieve B-rank, but the content of the exam is to obtain a rare mineral magic stone. Hearing that there was a magic stone in a certain village, Reina left the royal capital and went to the village...
2d game
2dcg
adventure
big tits
blackmail
censored
creampie
drugs
female protagonist
groping
group sex
japanese game
lactation
masturbation
mind control
rape
sleep sex
vaginal sex
Reincarnate of an Amnesiac Hero
You are thrown into a quest you didn't accept! While sleeping on the trail our protagonist is interrupted by an adventurer who takes you along her journey! How about trying to get to know each other but one problem our hero only remembers sleeping there and nothing else!? Will this be acknowledge...
3dcg
animated
big ass
big tits
creampie
fantasy
graphic violence
handjob
male protagonist
necrophilia
oral sex
prostitution
rape
rpg
sandbox
turn based combat
Reincarnated Hero and NPC Rape - Even the Villager Princess Maou! ~
One day you find yourself in a strange place... "You are now a post-clearance guest. You don't have to do anything and there is nothing to be blamed. A house that looks like my parents' house and a town that looks familiar. In this world, you reincarnated as a brave man who saved the world With t...
2d game
2dcg
anal sex
bdsm
big ass
big tits
bukkake
censored
corruption
creampie
fantasy
groping
incest
japanese game
loli
male domination
male protagonist
milf
monster girl
oral sex
pregnancy
rape
sex toys
sexual harassment
turn based combat
vaginal sex
Reincarnated Slut Saya's Otherworldly Sex-Crazed Rampage
By day, Saaya is an ordinary office lady (OL), but by night, she secretly streams her private masturbation sessions from her room. One day, she dies in a sudden accident — and her one wish is to be reborn in 「a world full of men where she can indulge in as much lewd fun as she wants」! Her wish is...
2d game
2dcg
anal sex
big ass
big tits
censored
creampie
female protagonist
footjob
group sex
harem
japanese game
lactation
male domination
masturbation
multiple endings
oral sex
rpg
sandbox
sex toys
shota
teasing
titfuck
vaginal sex
Reincarnated as a Goddess Hero
Hi, I'm ZØRA dev An independent developer and longtime fan of this kind of games. This is my first game — made with a lot of passion and dedication. Reincarnated as a Goddess Hero It's an adventurous fantasy adult harem visual novel, filled with drama, romance and hentai. After a sudden death, yo...
3dcg
adventure
animated
big ass
big tits
fantasy
graphic violence
humor
male protagonist
monster
monster girl
romance
sandbox
superpowers
Reincarnated as a Goddess´s Hero
Hi, I'm ZØRA dev An independent developer and longtime fan of this kind of games. This is my first game — made with a lot of passion and dedication. Reincarnated as a Goddess Hero It's an adventurous fantasy adult harem visual novel, filled with drama, romance and hentai. After a sudden death, yo...
3dcg
adventure
animated
big ass
big tits
fantasy
graphic violence
humor
male protagonist
monster
monster girl
romance
sandbox
superpowers
Reincarnated as a Succubus
A reclusive girl, Sumire Sakiba, is suddenly summoned to another world, as a succubus! In order to return to the original world, she has to gain a lot of sexual experience and become a great succubus... But she's never even been with a man before, so this is all new to her! Will Sumire be able to...
2d game
2dcg
anal sex
bestiality
big tits
bukkake
censored
creampie
female protagonist
handjob
humiliation
internal view
japanese game
monster
multiple endings
multiple penetration
oral sex
pregnancy
prostitution
rape
romance
tentacles
vaginal sex
Reincarnated in Submission
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 result i...
2d game
3dcg
adventure
combat
dystopian setting
female domination
footjob
male protagonist
Reincarnated in a Different World and Rape All the NPCs in this VR Game
A VR action role-playing game where you can play with all the female NPCs. Explore a seamlessly connected world with castles, towns, and outside of towns. There are many elements, such as the concept of day and night, hunger and food, combat, magic, picking up and buying items, and more. Enjoy an...
3d game
ahegao
animated
big ass
big tits
cheating
combat
creampie
male protagonist
monster
oral sex
rape
virtual reality
voiced
Reincarnated to a Super World
Open world, RPG, sandbox. You have died but been brought back. Guess what everyone has powers to!
corruption
male protagonist
real porn
rpg
sandbox
superpowers
Reincarnation Circumstance
Game Recommendations & Identification GFX Request Thread
2d game
2dcg
big tits
female protagonist
groping
monster
monster girl
transformation
Reintegration Project [v1.0]
A series of events triggered by the death of one of your acquaintances will lead you to Balder an independent island where you will become the head of the reintegration program in a private women's prison.
3dcg
big tits
male protagonist
milf
oral sex
Rejected No More
Plenty of people asked me about Natalie, 'What happened to the missing girl?'. Well she's part of the plot for this upcoming game. The game will continue the story that started in No More Secrets, however we'll see the world from a different perspective. Rejected No More starts on the night of th...
3dcg
male protagonist
masturbation
sandbox
Rekindling of the Red - Tails of Azeroth Series [v0.91b]
Rekindling of the Red is the fifth game of the Tails of Azeroth series. You played as the dragon girl Alexstrasza in this game.
3d game
3dcg
adventure
anal sex
animated
big tits
blackmail
fantasy
female protagonist
futa/trans
groping
group sex
handjob
lesbian
masturbation
monster
monster girl
multiple penetration
oral sex
parody
sandbox
sex toys
vaginal sex
Relative Twins Reverse Rape Me to Get Pregnant! If I'm Caught My Life is Over
Your relatives gather to your family's house during the holidays. You have twin girl relatives who love you and reverse rape you for your sperm! If you say no, they will tell their parents and ruin your life. Will you be able to reach the morning without impregnating them...!?
animated
blackmail
censored
creampie
female domination
group sex
incest
internal view
japanese game
loli
male protagonist
oral sex
rape
teasing
vaginal sex
voiced
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 118 categories. Browse the tags below to find games matching your interests—each game can belong to multiple categories.