Mariko (Hazuki), the only daughter of a wealthy man, was spotted by Chie (Kobayakawa) looking for a woman to be a human toilet at the request of sadist Madam. He was abducted and confined by Chie's strategy of infiltrating as a servant, was raped by a mask man, and was trained to a human toilet while being made to serve as a lesbian by Chie.
![JKSR-676 [Darkness lurking in the toilet] Toilet voyeur: 80 consecutive shots of urination](https://avdb.stream27.com/v/JKSR-676/poster.jpg)
