Sci-Fi - 13 (Sort by: Popularity)
Science fiction
CaptainVerse Part 2 [v 1.5]
Game updated on January 13. You’re stuck in a hot virtual world. Every girl you know is here, dripping wet, tits perky, pussy soaking, mouths ready to suck your hard cock. Every step you take, they rub, grind, and ride you. Gorgeous Valkyries moan your name, spread their legs, and beg to be creampied. You kiss, fuck, stroke, and fill them with cum again and again. Challenges come, but it’s impossible to think of anything else. Pussy drips, tits bounce, moans scream, bodies shake. Every touch and thrust makes you harder and them wetter. You’re supposed to save them, but fucking, riding, sucking, and cumming is better than duty. Play now and get lost in endless hot sex with every horny Valkyrie.
WEEKLY 32.8K 78%
Ren'Py
Star College
You work at a remote gas station in a godforsaken town where life moves slowly and far too predictably. All you can do is dream of the day you’ll finally leave this place behind. But everything changes when you receive an offer you simply can’t refuse! You’re invited to study at a prestigious galactic university. A ship bearing alien symbols is sent to pick you up, and it becomes clear: this is the beginning of a journey you never even dared to dream of. Now you must leave Earth behind and travel to a world where technology borders on magic, and your classmates are beings from distant galaxies. Immerse yourself in a world of danger, ambition, and steamy alien sex!
NEW 32.7K 93% 15Ren'Py
Lust Goddess (Sp0ns0red)
Assemble your unique squad of sexy mercenary girls. Earn their love and trust, and they will show you their gratitude by bringing your wildest and lewdest fantasies to life! Play Free Now!
1.2M 100%
Projekt: Passion Season 3
If Chrome crashes, fuck it - use Firefox. Welcome to Season 3, where Earth is dead, humanity’s scattered, and you’re stuck in the middle of a galaxy that wants to eat you alive or fuck you senseless. You’ve survived an assassination, lost your home, and now your partner’s gone. To find her, you’ll crawl through alien dens, dirty nightclubs, and battlefields dripping with danger and lust. Every corner hides a hungry body: alien whores begging for your cock, cyber sluts with toys built into their skin, mercenaries who’ll trade sex for loyalty. Some will ride you, some will own you, and some will tear you apart with pleasure. This isn’t just survival. It’s nonstop orgasms.
32.6K 86% 8Ren'Py
Imperial Bureaucracy Hero [v 0.3]
Game updated on November 18. Sex stories are way hotter when the visuals are in black and white. Here, you get to play as a bureaucrat. You will be an auditor in the Imperium and your task will be to solve disputes, manage finances and ensure the cog machine runs smoothly. In your job, you will meet a lot of desperate citizens who will do anything for your favor. You will meet loyal soldiers, exhausted clerks and even sexy mysterious girls who will do whatever you want. The empire is full of all kinds of people. There are saints, heretics, beggars and even monsters. Your task is to keep the empire running and enjoy letting sexy maidens seduce you until you are balls deep fucking their punanis. Remember to let the game load first before hitting play. If a grey screen appears, reload and enjoy the ride!
UPDATED 32.4K 78% 8Ren'Py
Fiction Paradox
In this sizzling nsfw game set in 2045, the world’s hurtling forward at breakneck speed, making the future feel totally blurred and strange. You’re cooped up in a gleaming megacity thrown together overnight by insane tech advances—millions from everywhere crammed in, living in this fake bubble of calm, shielded from the raging storms outside. It’s all too sterile, too controlled, and deep down, it’s never felt right. So, instead of remaining trapped like a fish in a bowl, you say screw it, break free, and embark on a raw journey to uncover the real meaning of your life. Out in the gritty cyberpunk wilds, adventure calls... along with the steamiest hookups imaginable. Expect intense blowjobs, busty titfucking, passionate creampie sex, tight anal play, and endless uninhibited pleasure that’ll blow your mind. Are you ready to see what life outside the walls is truly like? Click play and get ready for the erotic adventure of a lifetime that will leave you tainted and satisfied in all the best and worst ways!
NEW 32.4K 72% 5Ren'Py
Projekt: Passion - Spin Off - Kollege Days
Your dad was murdered right in front of you on the first day in college. This destroyed something in you and you swore to get revenge. But before he died, he warned you not to take drugs especially Sapphire Blaze. Now, you have to survive freshman year, not get in trouble and of course get laid. Your class has a variety of sexy babes. There are cute redheads, freckled girl, quiet ones, a hot demon lady, your childhood friend and a blue alien teacher who gives messy blowjobs. You are eons away from earth and have always wondered what happened to your home planet. Your task is to get some answers, have dangerous adventures and enjoy intergalactic sex. How many babes will you fuck?
30.1K 78% 6Ren'Py
Punk 2079
In the neon-lit hellhole of Cyberpunk, everyone's gagging for this strange sexy girl. Militech, Arasaka, and those bloodthirsty Pacifica gangs. Your odds are fucked, but you're in too deep to pull out now. You're a former nomad, navigating the endless harsh cities, and this girl's in serious danger. To save her, you'll have to fuck every twisted force in this cyberpunk shitshow. Make deals with gangs, fight off enemies, or disappear into the dirty streets for some random ass. These cities are a non-stop fuckfest of crazy sex, blowjobs, and gangbangs. So grab your dick and get ready to love every filthy second!
29.2K 81% 1Ren'Py
Here Be Goblins
Take on the role of Bloodnok, a sheltered protagonist raised inside a glowing magical sanctuary by your snarky talking dog, Barky. There was food, and the walls kept the scary stuff out, but out of nowhere, an ancient darkness started to bleed in, shattering the sanctuary’s magic. For the first time, you’re outside—alone with Barky—and unlucky for you, there are hordes of brutal and horny goblins ready to satisfy their sexual desires. Be prepared to be thrust into a savage fantasy tale where you’ll have to fight, fuck, and claw your way to survive. Expect interactions with the goblins you meet along the way, some of which may lead to sloppy blowjobs, deep vaginal sex, and messy cumshot finishes. Every choice shapes your fate and that of the entire world, so you will need to consider the advice of your loyal dog to succeed. Will you rise as the hero who seals the darkness… or fall as the goblins’ favorite breeding toy? Click the play button on this porn animation game to see where your decisions take you!
27.7K 79% 5
RPG Maker
FLX - Downfall of I-Dolls [v 0.19]
Game updated on November 5. Step into the future, where neon lights hide dirty secrets and lust rules the city. You’re a horny producer ready to take a group of sexy idols and turn them into stars. These girls aren’t just singers, they’re your playthings. Big boobs bouncing on stage, juicy asses in short skirts, wet pussies dripping as your hard cock takes control. Train them, fuck them, and corrupt them until they’ll do anything for fame. Share them, pimp them out, or keep their tight sexy bodies all for yourself. Every choice unlocks new places, new girls, and even filthier scenes. In this horny sci-fi game, the city is yours to fuck and own.
UPDATED 23.5K 78%Ren'Py
Captains Bizarre Adventure Act 1 [Remaster]
Game updated on September 16. Hop on this over-the-top hentai sci-fi parody of Honkai Impact 3rd! You play as the freshly-awakened captain on a colossal spaceship that’s been cruising the stars for years, surrounded by a crew of jaw-droppingly hot and busty valkyries rocking the skimpiest battle suits you’ve ever seen. They keep warning you that screwing with time travel is suicide, but you don’t care, your heart’s still shattered from losing everyone you loved, and you’re dead-set on leaping back to rewrite the story and keep every single one of them alive. This is your chance to change fate, and along this journey, you can enjoy some of the simple pleasures of life as you bang your way through the timeline. From sloppy blowjobs and hard-pounding doggystyle sex to hot creampies and cumshot scenes, get ready to save the universe, one orgasm at a time!
UPDATED 23.1K 80% 1Ren'Py
Captains Bizarre Adventure Act 2 [v 2.9]
Game updated on September 16. Get ready for Part 2 of this wildly erotic Honkai Impact hentai parody, where you take on the role of a grieving captain who rips open a hole in time itself to go back and undo every tragedy that stole your loved ones. Command your battleship and explore a vast sci-fi universe that is filled with incredible locations and high-octane combat. But the real mission? Getting intimate—with the gorgeous roster of battlesuit waifus who choose to fight beside you. From start to finish, you will be tossed in various sexual encounters that involve vaginal sex, raw creampies, threesomes, and more, as you soon realize that saving the world means turning pure heroines into your personal cum-hungry sluts. Just remember that every one of these babes has a unique personality and their own desires to consider, so make wise choices. If you're ready for an epic adventure, then go on and hit that play button now!
UPDATED 21.8K 88% 3Ren'Py
Re Even
Wrongfully imprisoned for years, you're finally free but broken. Mysterious dreams transport you to other realms, where secrets about your dad's murder and your past await discovery. As you investigate, gorgeous women materialize, their bodies begging to be explored. They're drawn to you like moths to a flame, eager to help - and eager to fuck. Their curves are sinful, their desires insatiable. They'll do anything to please you, anything to get your cock deep inside them. Will you resist temptation or surrender to the pleasures of the flesh? This erotic thriller invites you to indulge in every taboo fantasy while navigating a deadly conspiracy that threatens to destroy everything.
20.3K 80% 2Ren'Py
Galactic Athletes Red League [v 0.2.0]
Game updated on December 17. Dive into Galactic Athletes, an nsfw gay porn game where ripped, openly gay jocks battle across 20 wild interstellar events for ultimate glory! Rack up points with top finishes to hit the Champions League, or flop and get banished to the brutal Redemption League—where you will need to scramble your way back to the top. You will take on the role of Finn, the hot new medic at the "Fiva" complex, and it is up to you to monitor these studs' conditions. But your real mission is predicting every winner and loser perfectly, or your career’s toast. Will you nail the bets, or give in to nonstop temptations? Think blowjobs in the locker room, intense anal, creampie finishes, doggystyle poundings, and even full-on gay orgies! Depending on your choices, you may find yourself drowning in sweat, cum, and muscle, so hit the start button to see what fate has in store for you!
UPDATED 16.5K 94% 3
Gays
Ren'Py
Galactic Athletes Blue League
Welcome to a network of sports leagues where hot gay athletes compete in 20 different disciplines! You play as a sweet young guy named Finn, who has just started his new job. He works as a doctor in the athletes’ league and is responsible for the well-being of the other guys. But his career also depends on another, much riskier task: he must accurately predict who will win and who will come in last. Find out whether Finn can handle this important mission! It won’t be easy when you’re surrounded by tempting guys with incredible bodies and hard dicks. Go, Finn! Prepare your asshole for a strong male friendship!
NEW 8.9K 83%Gays
Ren'Py
Lust Goddess (Sp0ns0red)
Assemble your unique squad of sexy mercenary girls. Earn their love and trust, and they will show you their gratitude by bringing your wildest and lewdest fantasies to life! Play Free Now!
1.2M 100%
Lust Goddess (Sp0ns0red)
Assemble your unique squad of sexy mercenary girls. Earn their love and trust, and they will show you their gratitude by bringing your wildest and lewdest fantasies to life! Play Free Now!
1.2M 100%