Sci-Fi - 14 (Sort by: Rate)
Science fiction
Beasts of Our Beginning
This game takes place in outer space. The main heroine is this really sexy girl and she wakes up in a spaceship. She's stranded and doesn't know how she got there. Upon a closer look, she discovers that the spaceship has little fuel left. She thinks strategically and decides to head to a nearby goblin planet. It's not as grand as earth but it will have to do. She sets on a mission to look for her lost crew members. This is not an easy task to do but she perseveres and pushes through. She's on the run and some really bad people are constantly hunting for her. Your task will be to help her earn as many credits as possible. This is important so that she can pay off the loan shark that is after her. Of course there are other ways to get rid of the debt.
216K 77% 10
RPG Maker
War of Mine [v 0.1.0]
Game updated on June 20. Step into the intense world of W.O.M, a two-part visual sex novel that takes you through a war-torn future from different character perspectives. Each chapter reveals more about the struggles and conflicts shaping this broken world, like a puzzle coming together. You'll face challenges that will define both your character and the story. Your journey is just beginning. This important event leads to a new sex game set three years later, where you'll take control of the main protagonist and decide what happens next. Are you ready to survive the war and uncover the truth?
78.9K 77% 7
Ren'Py
2040
In the year 2040, the world as we knew it is gone. Climate change and endless wars have left the 'Old World' in ruins, and humans now survive in isolated floating cities known as Arcologies, each with its own extreme lifestyle. You play as a formidable tough criminal who has risen to become the undisputed ruler of one of these cities. Using your cunning mind and ruthless tactics, you have secured your power through manipulation, control, and seduction. Your reign and the future of your city are in your hands. Navigate the treacherous landscape of this dystopian world and maintain your dominance in a challenging new era.
94.7K 77% 8Ren'Py
Shadow of the Clones [v 0.2.1]
Game updated on July 12. Slide into a steamy Star Wars porn game where you’re Lieutenant Arkai, Imperial Intelligence’s hottest asset. Your orders from General Orbius drop you straight onto the secret research station S.H.A.D.O.W., a neon-lit fuck-den hiding the Empire’s dirtiest project. What starts as routine intel work quickly spirals into a throbbing conspiracy packed with blowjobs in zero-g, anal in the med-bay, and creampies against the reactor core. Every interrogation turns into a sloppy deepthroat, every data pad unlocks another dripping threesome with stormtroopers and Twi’lek spies. Sneak, fuck, and dominate while the station’s secrets pulse between your legs. Pure Star Wars smut with nonstop cum-soaked investigation, built for fans who want their lightsaber missions wet, raw, and balls-deep.
55.2K 77% 8Ren'Py
S Rank Breeder [Ch. 3.5]
Game updated on August 25. In a fucked-up future where nobody can breed right, the government grabs total control and locks you in a secret academy. They slap a rank on every hot body based on how fuckable and fertile you look. That number decides if you rule or get owned for life. Grind your way to the top, fuck your way into alpha breeder status, and break free. Drop the ball and you stay a cum-dump for whoever ranks higher. Every choice, every dirty deal, every raw fuck session can flip your fate. Will you climb on top and breed the system or end up bent over and used by the ones who beat you?
UPDATED 114.9K 77% 11Ren'Py
Jedi Trainer
If you love Star Wars, you will enjoy this sexy parody! You crash your ship on a wild planet and end up surrounded by horny space babes. They want one thing - your cock. Tight alien pussies drip wet as soft lips suck you deep. Big tits bounce while you fuck them hard. You grab their asses and bend them over to fuck them raw till they moan and squirt. Some ride you fast and grind until you fill them with cum. Others take you in the ass and beg for more. Every girl in this world wants your dick inside her. You fuck them all one after another, sometimes two at a time, sometimes the whole group. No limits. No shame. Just endless dirty sex across the galaxy.
79.3K 77% 5Ren'Py
![The Agent Who Barely Knows Anything [Pt.1 + Addon Ep.1]](/f/w/t/the_agent_who_barely_knows_anything.webp)
![The Agent Who Barely Knows Anything [Pt.1 + Addon Ep.1]](/f/w/t/the_agent_who_barely_knows_anything-2.webp)
![The Agent Who Barely Knows Anything [Pt.1 + Addon Ep.1]](/f/w/t/the_agent_who_barely_knows_anything-3.webp)
![The Agent Who Barely Knows Anything [Pt.1 + Addon Ep.1]](/f/w/t/the_agent_who_barely_knows_anything-4.webp)
![The Agent Who Barely Knows Anything [Pt.1 + Addon Ep.1]](/f/w/t/the_agent_who_barely_knows_anything-5.webp)
![The Agent Who Barely Knows Anything [Pt.1 + Addon Ep.1]](/f/w/t/the_agent_who_barely_knows_anything-6.webp)
![The Agent Who Barely Knows Anything [Pt.1 + Addon Ep.1]](/f/w/t/the_agent_who_barely_knows_anything-7.webp)
The Agent Who Barely Knows Anything [Pt.1 + Addon Ep.1]
Voices in our heads can get nasty from time time. Well, you have a voice in your head that has always fed you with naughty fantasies since you were young. Now that you are an adult, the clown is back in your head whispering these naughty fantasies that will have you turned on. The voice narrates a story full of sexy lesbian stories, nasty doctors, incomprehensible conspiracies, paranoid cat, drunken robots and so many more nasty stories. Just let him take control of your mind and you will do a lot of weird things that you never thought you could. Everyone has a nasty side, it just requires a push for it to come out. Enjoy yours!
364.9K 77% 35RPG Maker
Adulterers - The Sky
The Adulterers is a game featuring both male and female characters, making it suitable for both gay and straight players. The story revolves around an ancient secret society with the power of sex. A newly discovered planet teeming with sexual parasites threatens Earth, and it's up to The Adulterers to prevent them from descending from space. This game combines a simple, relaxing shooting gameplay with bizarre and sexual graphics. Players must defend Earth while navigating through a world of explicit and surreal visuals. Join The Adulterers in this unique adventure and stop the invasion with your strategic shooting skills.
245.7K 77% 8
Recommended 
Gays
Flash
The MILF Hunter
Step into the savage, lawless planet Koronus, a barbaric jungle hellscape where tribes clash over scraps. As a brutal, hung alpha bounty hunter, you track down the galaxy’s most dangerous women. Hunt legendary outlaws like Rapunzel, Snow White, and Cinderella through dense wilds. Collar them, strip their bodies bare, and ram your thick cock into their wet pussies and eager throats. Chain the fierce beauties after every capture and flood their holes with heavy loads. On this fallen world, justice means pounding every captured slut until she submits completely. Your primal dominance grows with each conquest as you claim more legendary cunts for your collection.
37.9K 77% 2Ren'Py
Space Overlord
Dive into this hot sci-fi porn game and blast off into a dangerous galaxy packed with hostile factions, rebel bases, mysterious stations, and dripping alien worlds. You crash-land on Valtaris, a brutal warrior planet ruled by savage clans and raw strength. Weaklings get fucked and forgotten here, so stay sharp. Dangerous new characters, complicated relationships, and life-changing choices await you. Will you become a conqueror, a diplomat, or just another cum-dump pawn in someone else’s game? Every decision pushes you closer to limitless power or total destruction. Valtaris doesn’t forgive mistakes, but it rewards those strong enough to survive. Are you ready to prove yourself worthy of becoming the Lord of Space, or will you vanish into the void like countless others before you?
191.4K 77% 16
HTML
Tales from the Unending Void 3 [v 0.25]
Game updated on September 3. Horny galactic smuggler Kamran plunges his thick throbbing dick into lush alien snatches across the cosmos in this sex-packed sequel. Ditch dangerous contraband for tight wet alien holes and surrender to your insatiable cock cravings. Explore forbidden erotic desires with various extraterrestrial sex sirens - submissive green-skinned succubi, spider-legged seductresses, and more! Experience steamy bondage, discipline, and masochistic orgies that will leave you rock hard and drooling for more. Engage in kinky pick-up sex, cum on their jiggling jugs, and leave them gasping for your cum! Make naughty choices to shape Kamran's debauched exploits, from seducing the seducers to joining an alien harem - a plethora of perverted possibilities await!”
UPDATED 77.2K 76% 9
Shemales
Ren'Py
The Zeta Sector [v 1.3.5]
Game updated on September 9. Take on the role of Adelyn Lionheart, a young captain of the smuggling ship Emerald Grace, on a thrilling sci-fi erotica adventure in a post-apocalyptic 21st-century world ravaged by an ecological disaster. In this time period, Earth’s a mess with resource wars, poverty, and a bleak future, driving you to a brutal land of fanatic slavers to earn enough cash to clear your debts. But here’s the twist: you’re kinky as hell and tempted by the idea of submission. Packed with betrayal, high-stakes risks, and steamy encounters involving BDSM, latex, vaginal sex, and more, this porn game tests your resolve in a world where every choice could lead to freedom or a leash. Can you resist the urge and come out on top to outwit cruel slave traders? Or will you give in to your desires, ending up collared as someone’s slave? Click start to see what kind of fate awaits you in outer space, where sexual experiments seem to be the norm!
WEEKLY 142.1K 76% 5Shemales
HTML
FOXXX [Build 217]
Game updated on August 26. Set in the FOXXX universe, you step into the boots of a space cadet who just got booted from the corps a thousand years after A planetary destroyer turned the galaxy upside down. Against all odds, you're handed a crazy mission to uncover the secrets of an ancient war and slip away from a long-forgotten enemy that's still hunting you down. Luckily, your ship's onboard clone tank is a total game-changer. Now, you can transfer your consciousness into a fresh new body whenever shit hits the fan and keep pushing forward. Dive back into those brutal, bad endings, relive what happened to the old unlucky "you," and bang your way through the timeline. Death is just the beginning in this nsfw game. So, get ready for an intense story that follows through with intimate conversations, horny moments, and difficult choices that can make the difference between life and death or raw sex and no sex, as you clone body after body, chasing the truth. The only question is: How many bodies will you burn through to uncover the truth and explore your kinkiest fetishes? Click that play button to find out!
UPDATED 68.1K 76% 4Gays
HTML
Arslander
You got into space and your task is to control a huge flying cock. Use the keyboard arrows to control and try to place your space dick in the right place, which is marked with a green arrow. Keep a close eye on the fuel level, as your space dick needs to be constantly refilled. Usually this can be done on the boobs of beauties. You only have 3 lives, so be careful. If you lose, you will start your flight over again.
311.5K 76% 7Flash
Dating in Deep Space [v 0.5]
Game updated on August 6. Get ready for a wild, sci-fi porn game where you take on the role of Simon: a young guy who somehow finds himself aboard a lonely spaceship drifting through the stars. Nine breathtaking women share the vessel with you, each one more tempting than the last, their soft voices and lingering glances making it clear they’re ready for anything. As engines hum and distant galaxies shimmer outside the windows, you are set for a journey into deep space while diving into heated conversations and exploring electric connections. Your true mission is saving the universe the only way that makes sense here, which is through pure, unrestrained sex. And yes, you heard that right! Expect intensely erotic moments filled with slow, teasing blowjobs, sexy cowgirl riding, rough doggystyle sex, and even naughty anal sex. With so many beautiful bodies craving your touch, the collapsing edge of reality feels like a distant afterthought. So, if you're ready for it all, press start to get this space fuckfest underway!
36.6K 76% 4Ren'Py
Sexbot Lab [v 0.30]
Imagine how awesome it would be if you could create your own sexbot. You could customize everything about her just the way you like. In this sexy word game, you just need to solve some crossword puzzles and then the fun begins! If your answers are correct, Nova will be all yours. Flirt with her and seduce her. She can be a sexy demon or a humanbot depending on your choices. Either way, she definitely knows how to ride! She will hop on your dick so good that you will cum in seconds. Unlock her hidden desires and enjoy some nasty fuck scenes. The best thing is you can customize her as many times as you want. There are tons of dirty scenes waiting for you. Just click play and enjoy fucking her sexy holes.
190.4K 76% 20
Unity
Project Dreadsteel
Two years of grief since your mom died, life a hollow grind with no escape. Then a random invite from the Kyoto Research Institute lands in your hands. You accept, desperate for anything new. Now you step into a world where genius and madness blur, where cold labs hide horny scientists eager to explore your body. Wet pussies spread on tables, ripe asses waiting for your cock. Terrible twisted experiments happen here, and you must uncover the mystery while getting fucked raw by desperate researchers. Are you ready to dive into hot fantasies, dripping cunts, and total depravity? Your new life of relentless sex and dark secrets awaits inside those walls.
22.5K 75% 1Ren'Py
Shadows of Deceit [Ch. 1-3 Ext]
Game updated on June 12. When your dad John kicks the bucket, you and your mom start digging through his dusty attic junk. Your fingers brush this creepy old tome and a thick, throbbing pulse of dark lust slams into both of you, like some filthy, ancient power just busted loose and wants to fuck your minds raw. Later that night, hammered after drinks, you crash into a wet, feverish dream. There she stands, Elaria, the Goddess of Temptation, curves dripping sin, lips curved in a wicked promise. She purrs the truth: your old man sold his soul for cash, power, and endless pussy. Now the debt’s yours, and she’s aching to collect every dripping drop.
181.1K 75% 17Ren'Py
Dating of the Future
Become a porn star in a post-post-apocalyptic world! Make friends, help your fellow robots find inner freedom, and build the right connections in the industry. You live in a post-apocalyptic world. The only ones left are sex robots, the lower class of humanity. All needs are met, nature has recovered, and it seems like all problems are solved. But is that so? You play as a robot named Vi, whose life changes overnight when she transforms from a simple operator into a big porn star. Can Vi inspire others to sexual liberation? Or will her own fears consume her? You'll enjoy stunning hand-drawn retro-style locations and an incredibly cool soundtrack!
34.8K 74% 1Shemales
Ren'Py
Galaxy Brothel [v 0.13]
Ready to dominate the galaxy with your very own pleasure empire? This game is a blend of sexual pleasure and managing businesses. Are you ready to dominate the galaxy and create your own sexual pleasure empire? Building and expand a network of luxurious brothels across exotic planets. All you have to do is travel through space and hunt down some sexy babes to fill your harem. Of course you will also have to test out their sexy prowess and their unique skills. Some are great at blowjobs, others at riding and taking it from the back. Find some from various backgrounds and transform your business into the most profitable one in the universe. Ensure by the end you become a galactic tycoon. Rise to legendary status in the world and achieve interstellar pleasure. Good luck!
126.2K 74% 9Unity
RedStone [v 2.2.002]
Game updated on August 17. The main heroine's a hot little dreamer with tight thighs and a dripping pussy, desperate to conquer space. She gets the long-awaited invitation to the Academy of Nuclear Worlds, where an incredible career and plenty of cock awaits her. What could go wrong? She's offered a modern dorm, full scholarship for seven years, and a friendly environment where her brilliant mind can serve the Alliance, spreading her legs for powerful men. Sounds like a dream come true, right? Welcome to reality. Comfort won't last long. She's about to enter a brutal "school of life" where only the strongest survive getting fucked hard in hallways, choked in dorms, used by professors. Will she break under pressure, or stay true to herself and find people she can rely on to fill every hole?
UPDATED 203.1K 74% 28HTML
Another Dimension [v 0.0.7]
Game updated on August 28. Get ready to wake up in a totally unfamiliar world alongside a group of other lost people. Eerily enough, nobody remembers their names, their past, or how the hell they got here. But this place is nothing like home because it's overflowing with horny magical creatures, who live by their own twisted rules. Your mission? Unravel the mystery of why you're all stuck here, figure out how to fix this mess, and if you're lucky, claw your way back to your old life. But good luck staying focused because everyone's insanely horny. Your companions, random strangers you meet, and even some of the creatures are aching for sexual satisfaction. This also means every conversation and every lingering look can explode into intense erotic action that starts from sloppy blowjobs and wet cunnilingus before escalating into raw doggystyle sex and dripping creampie finishes. With the tension building fast in this wild, lust-filled world, can you keep your head in the game, or will the nonstop fucking distract you forever? Click the start button on this porno game to find out! Important note: You can switch the game language to English in the top right corner of your screen!
UPDATED 76.6K 74% 3Gays
Ren'Py
Futuotica
You play as a brilliant engineer who dedicated his life to order and stability. But everything changes when one chance encounter pulls you into a world where emotions are outlawed yet still thrive in the shadows. Here, feelings are dangerous, forbidden, and because of that, even more intense. You're in for a strong, well-crafted story, sharp cool graphics, and deep characters. This is a story you live like a new life, with every choice, every meeting, every danger pulling you deeper and deeper. Ready to experience this dystopia? Can you not just survive but also get the most intense sexual pleasure? Hot pussies are waiting for their hero!
47.9K 74% 2Ren'Py
Reflejos [v 0.03.2]
Game updated on July 22. You step into the dark house as Lynch after weeks of spying on your dad and his secret woman. Her skirt rides up as his fingers dig into her soft ass spreading her cheeks while she rubs her dripping pussy against his bulge. Moans fill the air from her grinding. Out of nowhere Lynsey your twin sister slams you down her heavy tits mashing into your back as she straddles your leg. Her hips thrust hard rubbing her slick pussy up and down your thigh with wet friction. She hauls you up and your dad watches close as her hand dives into your pants gripping your stiff cock tight. She strokes it slow and firm while pressing her body against you. Now you're stuck between them both ready to uncover every nasty hidden secret through raw fucking in this house.
38.7K 74% 4Ren'Py
Our Time
Jump headfirst into a post-apoc sexgame set in 2038 after a lab-leaked virus makes everyone age and die in weeks. Civilization is gone, but the Crimson Shield still rules the ashes with iron fists and secret agendas. You step out of your bunker as a battle-hardened ex-soldier and head straight into the ruined city of Evergreen. There you cross paths with a smoking-hot survivor whose touch sparks raw lust and desperate need. Every steamy choice pulls you deeper into hardcore fuck sessions, cum-filled creampies, and wild encounters while you chase survival and power. Navigate danger, betrayal, and dripping temptation as your cock leads you through this smut-soaked wasteland packed with nonstop erotic thrills.
46.4K 74% 4Ren'Py
The Velan Reach: Book One
Step into a steamy steampunk world where you play a cocky genius scientist who gets pulled into a wild expedition with his hot assistant and a shady rich aristocrat. The goal is to hunt down the lost cradle of humanity, but the deeper you go, the more everyone shows their dirty secrets and selfish plans. You’ll flirt, tease, and fuck your way through gorgeous female explorers who all want a piece of you. Every choice leads to another sweaty hookup or sneaky betrayal while you dig up ancient tech and forbidden mysteries. The air is thick with lust and danger, and the only thing hotter than the steam engines is the way these women ride you in hidden cabins and torch-lit ruins.
32.1K 73% 8Ren'Py
Parasite Slime [v 0.5.1.0]
Game updated on May 9. You're a horny slime creature, infiltrating the mind of a gorgeous human woman to claim her body as your personal fucktoy. Infiltrate her deepest desires, make her crave your slimy touch, and shatter her sanity with pleasure. Evolve through a kinky skill tree, learning new ways to dominate her tight pussy and other holes. Make tough decisions that push the boundaries of morality and consent. Expect enemies trying to stop you from breeding her and making her your obedient cumdump. Can you successfully assimilate her and turn her into your perfect, insatiable fuckdoll?
202.8K 73% 16HTML
Alien Escape
You wake up totally alone on a silent, broken-down spaceship drifting through deep space. The crew? Gone without a trace. Lights flicker, oxygen’s running low, and something seriously creepy is moving in the vents. It doesn’t talk, doesn’t sleep, and somehow remembers every detail about you—like it’s been waiting. To find out what this creature is, you'll have to progress through the gameplay, so be prepared to be thrown into an atmospheric sci-fi horror porn game that combines pure suspense with eroticism. If the unseen monster catches up to you, you may find yourself navigating intense scenes with blowjobs, rough doggystyle, anal pounding, and who knows what else! Every choice you make affects the story, so you can expect multiple branching paths and different endings. Click play and start exploring the decaying ship, and be sure to decide fast because it could mean the difference between Alice's survival and her end!
112.7K 72% 8HTML
Cyberpunk 2069 [v 0.07.9]
Game updated on July 11. Warning: if the game fails to launch in Google Chrome, then use another browser. As the sole survivor of a savage alien invasion on Xen-2, you're now shacking up with your seductive aunt on a lush Earth where all the men have blasted off into space after graduation, leaving behind a world bursting with gorgeous, horny women and kids. As you explore this strange new reality, you jet between steamy Earth cities, orbiting space stations, and enchanted medieval realms filled with mystery and desire. Uncover hidden secrets while completing thrilling quests and getting close to breathtaking babes. Lose yourself in scorching encounters with ball-draining blowjobs, intense cunnilingus, hard vaginal pounding, and orgasmic creampies that leave everyone dripping with pleasure. Loaded with sensual fuck scenes and passionate moments that'll have you begging for more, click play on this futuristic pixel art porn game to relish all the fun and kinkiness it has to offer!
36.8K 72% 3RPG Maker
Veyra-9 [v 0.23]
Game updated on September 8. Jump into this sexy sci-fi clicker where you’re a secret agent stuck in a time loop inside Auralis. The city looks shiny and perfect, but it’s crawling with hot, powerful women who run everything. You fake your way into their beds, fuck their secrets out of them, and every loop you learn new dirty tricks. Limited time each round means you gotta move fast. Chat up the girls, make them wet, and unlock nasty sex scenes before the clock resets. You keep all the knowledge though, so next loop you get even deeper into their pussies and the city’s twisted core. Every reset brings you closer to the truth and to some seriously kinky experiments with the hottest women in town.
WEEKLY 91.3K 72% 3HTML