Sci-fi - 11 (Sort by: Date)
Adulterers - The Sky
The game has both male and female characters so it is for both gay and straight players. The Adulterers is an ancient secret society wielding the powers of sex. A new planet filled with sexual parasites was found, and they are attacking earth. The Adulterers have to stop them before they descend from space. A simple relaxing shooting game with bizarre and sexual graphics.
223K 54% 8
Recommended 
Gayové
Flash
Cereborg: Inception
This will be another text based novel with nice images and story line. You'll take the role of one of 3 different characters: scientist Chieko Naru, the security director Howard Wyatt, or a singer Emily Harbrook - she's the one the game is named after, a female that will become the first Cereborg robot.
416.7K 61% 12
HTML
Lust Goddess: The Game (sp0nz0r)
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!
1.7M 100%
Universal Soldier
In a secret research laboratory one scientist has made a clone machine. This was meant to create an army of perfect soldiers. But hey, looks like male function doesn't work. OK, and what about female?
437.8K 69% 13Flash
ChapterX - Bioloidoll
Scientists have developed Bioloids - biotechnology-born humanoid robots. In an attempt to increase profits they modified the Bioloid for mass production. The new model can really satisfy male sexual desires.
202.4K 58% 1Flash
My Personal Asari
Not really a game but you can enjoy nicely made sex animations with this blue-skinned girl. Just select the animation by clicking on hotspots on her body at the main menu.
220.8K 56% 4Flash
Tali Zorah DLC Mission
This is a nice parody of Mass Effect. See these heroes from many angles having sex.
280.6K 65% 5Flash
![Diva Mizuki [English - Uncensored]](http://fgn.cdn.serverable.com/common/flashes/p/d/diva_mizuki-3.jpg)
![Diva Mizuki [English - Uncensored]](http://fgn.cdn.serverable.com/common/flashes/p/d/diva_mizuki-4.jpg)
![Diva Mizuki [English - Uncensored]](http://fgn.cdn.serverable.com/common/flashes/p/d/diva_mizuki.jpg)
![Diva Mizuki [English - Uncensored]](http://fgn.cdn.serverable.com/common/flashes/p/d/diva_mizuki-2.jpg)
Diva Mizuki [English - Uncensored]
You should remember big breasted slut Diva Mizuki. Actually she's a captain of some space ship that she has to repair today. So this is your big chance to fuck her and squeeze her big melons.
590K 70% 6Flash
Sci-Fi Pleasures
In this short hentai animation some robot is fucking blue haired babe with his tentacles. Rub her pussy, stick it into her pussy and ass and spray your robot seed all around her.
213.3K 61% 5Flash
Time Tramp 3
Third part of Time Tramp adult series called "Under her Big Top". This time our heroine gets hi-tech toy and fucks with Tarzan. After that she travels in time and gets in the circus. A lot of sexual adventures and situations are waiting for you.
270.9K 69% 11Flash
Nico Robin
Another mini loop game starring horny Nico Robin. This time she is fucking with some Muslim guy and he has ability to become invisible. Just click on the guy to use this feature.
689.7K 70% 28Flash
Super Sexy Android
In this new movie from Super Sexy Android Kenichi finally finds out what it's like to be sucked and fucked by a hot robot. Of course at the beginning he doesn't know that and is fully enjoying whole act as he tries out different sex positions with this hot chick.
1.8M 74% 123Flash
Robo Sex Lab
Earth - the year 3012. 1000 years has been passed since the robots destroyed all the mankind. A couple of perverted scientist robots work in the secret genetics laboratory. Today they're planning to take some experiments with a super hot human clone.
903.5K 71% 78Recommended Flash
Strip the Tech
Ever wanted to reach into the phone or through your monitor and just strip the tech support - that sexy girl who makes you horny? Well here's your chance! Undress the tech support and see her naked! Use mouse to click on objects.
971.7K 76% 55Flash
Teen Titans - Jinxed
This is a Hentai parody of Teen Titans featuring Jinx, Cyborg, Raven and Starfire. As usual in Hentai parodies someone must get fucked very rough and hard. Cyborg will continue this tradition!
1.6M 83% 283Flash
Aeon’s Echo: The Game (sp0nz0r)
Dive into the enchanting world of Aeons Echo! As the protagonist, you will interact, bond, and evolve with various captivating goddesses. Enjoy an immersive role-playing adventure in a visually stunning universe. Play Free now!
1.7M 100%
Kerri's Bigger invention
Kerrigan has made some liquid that can give You very special powers - You could have penis :D Her friend came down to lab and their are starting to make out. But at the end of animation frog finds injection and got peniseyes. :)
266.1K 65% 22Flash
Latin cards
You have to find secret agent among so many invited people to this party. To find it you will use special glasses which can help you to see through clothes. Don’t forget about the mission when you will see naked sexy women.
219.8K 61% 6Flash
Time tramp
500 years in future sex starved sexy scientist is masturbating in front of her computer watching sexy picture with very nice man body. Robot enters her room and offers her to have sex with him. She just can’t deny to his extra robot penis.
244.8K 67% 11Flash
The Matrixxx
What is the Matrix, dude? Is it real, is it not... does anyone really care, no... this sci fi fantasy has so much suck and blow, you would think it was a revolution. Remember Trinity and Neo? Well, now there's Virginity and Reo :D And What Charlie says is: I know You're out there, I know You're Horny - I can smell Your cock :)
223.9K 68% 9Flash
Aeon’s Echo: The Game (sp0nz0r)
Dive into the enchanting world of Aeons Echo! As the protagonist, you will interact, bond, and evolve with various captivating goddesses. Enjoy an immersive role-playing adventure in a visually stunning universe. Play Free now!
1.7M 100%