
Doctor Diana gets to study alien flora and fauna on new planets. But she gets so lonely, until space elf pilot Flex comes to keep her company. How much futa dick can the good doctor take? How deep down her tight little asshole can Flex go?
Modeled estimate, not a reported figure. How we estimate →
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About
Doctor Diana is feeling lonely while studying alien plants and animals. Then her pilot, a space elf named Flex, shows up to alleviate her boredom and loneliness. But Diana has never had a dick as big as Flex’s. And how much can Flex take as she watches the good doctor pleasuring herself in oh so delicious ways?
• Visual Novel about the sexual adventures on a spaceship
• Exciting porn story written by a nymphomaniac woman
• Full HD (1920x1080 pixels) resolution graphics
• Animated and 100% uncensored sex scenes of Girl fucked by Futanari
• Girl's and Futa's hot moans and the environmental ambiance sounds
• 14 minutes of animation with music and sounds that can be re-watched
• Name your characters to make this story your personal one
WISHLIST & FOLLOW FOR UPDATES!Upcoming updates:
• LOVENSE sex toys support for unforgettable pleasure & satisfaction
• Translation into other languages upon your requests, post your wishes on the game hub!
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English**languages with full audio support
Engagement
Hours played at review time, across 40 reviews with recorded playtime.
Reviews
Themes across 40 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
positive critical· bar length = how often the theme comes up
Reviews
No kink-shaming here - this game is for people who want high-octane space smut and aren’t afraid to admit it. From the first scene, you’re blasted with energy, sass, and overwhelming anatomy. The dialogue is over-the-top, but Diana’s reactions make it feel almost believable. Almost. You’ll either love it or uninstall it out of fear. There’s no middle ground. I loved it.
This is what happens when devs say “what if we stopped pretending this was tasteful?” and went full throttle. I laughed. I blushed. I nearly dropped my mouse when Flex said that one line during the chair scene (you’ll know it when you hear it). Also, bonus points for clean UI, smooth animation loops, and the most aggressive tongue movement I’ve ever seen in 2D. Respect.
Flex is a walking thirst trap with a mission, and Diana’s mission is to survive. Good luck with that. Horny sci-fi at its peak.
Instant chaos. Hot scenes. Zero shame. Basically hentai in a spaceship and it knows it.
If you ever wondered what it’s like to get stuck on a spaceship with a futa elf who doesn’t understand the concept of “gentle,” Space Sex Lab is your answer. The game is an assault on your senses moans, slick sound effects, heavy breathing, and absolutely no subtlety. But it works. It’s campy, raunchy, and makes zero effort to pretend it’s anything else. Diana’s VA deserves hazard pay. And the sex toy support? Pure chaos incoming.
This game is insane. Like, actually. You hit play and you’re already sweating. Not for the faint of heart or pants.
Hot, and very spicy. I love Sci Fi and I am a Sci Fi freak. I also enjoy watching the Futa animations porn. Very short game, but I have to give it credit as the developer is going in the right direction. The characters are very well created, sexy, curvy and the Futa has a humongous member. I only wish this game was much longer and I also wanted to suggest making it more cinematic.
The only real downside is the length not talking about Flex, that’s covered. I mean content-wise. It's hot, well-animated, and voiced, but after 15 minutes, you’ve seen it all. Still, for what it is? A solid NSFW sci-fi VN. Just don’t launch it in front of your grandma.
The devs said ‘screw subtlety’ and went all in. I laughed, I blushed, and Flex’s one line in the chair scene (you’ll know) almost made me drop my mouse. Bonus: sleek UI, buttery animations, and the most enthusiastic 2D tongue physics I’ve ever seen. 10/10, no regrets.
The game goes hard from the first click. No buildup, no unnecessary fluff - just one horny scientist and her even hornier alien pilot. Animations are slick, sound effects are... too real, and naming the characters adds the perfect cursed cherry on top. Totally unhinged, but in a great way.
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Trends
Concurrent players on Steam, sampled daily since tracking started.
Audience
Estimated from the language of this game's reviews — a proxy for where players are, not official Steam demographics.
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