Kangoku: Injoku no Jikkentou Episode 1

This hentai video is a wild ride of spies, revenge, and some very questionable science experiments. The story follows Reiko and Kana, two spies who get caught in a trap set by a shady pharmaceutical lab. The lab, which is really a front for some messed-up research, decides to "welcome" the spies in the most invasive way possible. Reiko is subjected to all sorts of humiliation, including being milked like a cow and forced to climax against her will. Kana, on the other hand, gets a brutal introduction to anal sex, which is not exactly the kind of first experience anyone would want. The villains are relentless, and the spies’ resistance only seems to make things worse. The animation is decent, with plenty of graphic scenes, but the plot is so over-the-top that it’s hard to take seriously. If you’re into non-consensual themes and extreme humiliation, this might be your thing. Otherwise, it’s a bit too much, even for hentai standards.