OPUD-194 - Excretion Torture Lab: The desperate degradation and pleasure of a married woman

It was a shame there weren't more ejaculations. The final scene where they took turns finishing was incredibly exciting. It would have been even better if they had shown the anus more clearly during the climax...

I think this is a pretty solid piece for enthusiasts. Every scene was exciting!

The lead, Manaka, isn't a beauty, but she comes across as very erotic throughout. The fact that her female assistant keeps gagging at the smell of Manaka's feces felt even more erotic to me. I'm just curious how Kohei Tsujimaru makes a living outside of his fecal research.

I'm giving it 4 stars because I generally support the series. But for some reason, I always find myself skipping to the anal scene at the end. The 'torment' theme is fine, but personally, I wish they had kept it a bit more classy, like the old-school SM classics from Cinemagic.

*Sachi Manaka's standard? It is a scatological thing. But...common lesbian and scatological stuff is rather fake, but this one is suitable for a research institute...it's well done. However, for that reason, I feel like it's great for people who like it, but it feels bad for people who aren't. There are pros and cons. There's just one thing...the female assistant at the research institute didn't like the smell...but I don't think she'll be able to do her job with this.