BDSR-401 Gutai's massage parlour.

And this time, a Thai massage parlour has been set up around here, and it's a free experience to hit on a beautiful wife, even if she suspects it's easy, and her wives are confused about the dirty massage of a Thai masseuse who doesn't understand the language, yet they're responding sensitively, and in order to make it more humiliating, and they're putting on oil massages, and they're actually taking pictures of a woman who's never seen sex.