A clinic where women who say, "Maybe I'm hentai?" are fully venting their desires. A married woman with a very sexual desire who wants other people's dicks, a yuri high school girl who wants to have lesbian sex, and a SM-like person...it's a bit of a cliche nowadays, but back then it was a perverted act that you couldn't talk to anyone! However, I think the sadistic sex scenes that don't go away despite the serious worries of the person asking the client, such as a cheap strap-on like a loincloth and a loose, fluffy bondage where the crotch is tortured with a rope, are great.
