Hentai porn turns out to be chock full of your standard-issue sex robots, who just want to obey your commands. But some of them are a bit more... assertive than you might have expected. And there are also a lot of weird cybernetic situations. Not to mention, there are tons and tons of giant robots or cyborgs who have needs and know how to fulfill them. Just check out some of these images we found, many of which came from here. (And then scroll down for some clips.)

Turn On And Tune Up With The Sex Mechas [NSFW]

Turn On And Tune Up With The Sex Mechas [NSFW]

Turn On And Tune Up With The Sex Mechas [NSFW]

Turn On And Tune Up With The Sex Mechas [NSFW]

Turn On And Tune Up With The Sex Mechas [NSFW]

Turn On And Tune Up With The Sex Mechas [NSFW]

Turn On And Tune Up With The Sex Mechas [NSFW]

Turn On And Tune Up With The Sex Mechas [NSFW]

Turn On And Tune Up With The Sex Mechas [NSFW]

Turn On And Tune Up With The Sex Mechas [NSFW]

Turn On And Tune Up With The Sex Mechas [NSFW]

Turn On And Tune Up With The Sex Mechas [NSFW]

Turn On And Tune Up With The Sex Mechas [NSFW]

Turn On And Tune Up With The Sex Mechas [NSFW]

Turn On And Tune Up With The Sex Mechas [NSFW]

Turn On And Tune Up With The Sex Mechas [NSFW]

Turn On And Tune Up With The Sex Mechas [NSFW]

Turn On And Tune Up With The Sex Mechas [NSFW]

Turn On And Tune Up With The Sex Mechas [NSFW]

Turn On And Tune Up With The Sex Mechas [NSFW]

Turn On And Tune Up With The Sex Mechas [NSFW]

A lot of the time, the relationship between sex and mechas gets a tad confusing. For example, I'm not entirely sure what's going on in this clip from Inyoku Tokkyuu Zetsurino, because my copy has no subtitles, and my Japanese is beyond rusty at this point. But I think the girl is powering or controlling the giant battle robot by masturbating. Fluent Japanese speakers, help me out: what is going on here? Why is the boss lady nearly naked as well? And then there's this quintessential sex android moment, from Buttobi CPU. A hapless young nerd (the video carefully notes he is 21) thinks he's bought a new personal computer, but when he gets it home, it turns out to be a sexbot instead. He's taken aback, but that's no problem. The sexbot is... very determined. After this clip, the wrongness of Buttobi just increases and increases. At one point, they're attacked (Why?) by another sexbot, and "our" sexbot wants to mount a counterattack. But first the guy has to insert an attack protocol into her front data port. (Which is what you think it is.) But her counter-attack is ineffective, and she says she needs a memory upgrade to defeat the other sexbot. The only way for her to upgrade her RAM is for the guy to insert some of his "molecular material" into her rear data port. (Which is what you think it is.) Still later, she gives him a special copy-protection key which will prevent anyone else but him from "writing data" to any of her ports. This key takes the form of a ring which goes on her left ring finger, and signifies that she belongs to him. (Awww. I mean, ewww.) Compared to Buttobi, the anime Super Sexy Android is downright wholesome. A businessman is walking home, bummed out because he spied on an office lady touching herself and got caught. And meanwhile, a sex android has fallen out of a truck that crashed on the highway. She's out in the middle of nowhere, naked and empty, until she spots the business man. Her programming kicks in, and she decides this is her man. Later, she uses her heat vision (still naked) to cook him dinner at super-speed. In the anthology series Sintillations, there's also one story called "Go Girl! For World Peace!" where a mad scientist creates a female android who's supposed to solve all the world's conflicts and create world peace. But all she wants to do is get laid. Sad! In this scene from Dyogrammaton, we discover the answer to our most crucial question: is a cyber-flight suit easy to get out of in a hurry? If you're piloting a giant robot and need to expose your breasts quickly, can you do so? The answer is, yes. Yes, you can. And then here's a sequence from Junk Story, about a chick who falls in love with a giant robot... unfortunately, he's already in love with another girl. But he finally gets won over, when the blonde girl jumps on him and flashes her panties. I like the way the giant robot somehow blushes. And here's the happy afterglow of human-robot sex. I like how the robot walks off into the sunset with the blonde girl, still naked, perched on his shoulder. Aww. Meanwhile, in the cyberpunk anime Luv Wave, it's 2039, and Kaoru is a secret agent who is investigating a mysterious computer virus called XINN and its connection to a weird new drug. He's saddled with a robot partner, Alice. And Alice's programmer, Kanako, has the hots for Kaoru. In this scene, the two humans finally get together, while Alice the robot lies on a table, apparently in shut down mode. But Alice starts to have a subtle reaction to the two humans' passion...