Ichijo promotes the development of a new type of aphrodisiac by scientifically analyzing the female orgasm. Doyama is a psychologist and true sadist who continues to explore the relationship between pain and pleasure. Two insane researchers with conflicting claims start an inhuman experimentation battle to prove their legitimacy!
![fc2-ppv 989588 [Amateur Solo][Full Face] Erotic☆Strip Scene Included☆Plenty of Masturbation Display☆Blowjob＆Deepthroat Covered in Saliva…☆Moaning Non-Stop in Doggy Style…Cumshot All Over the Face in Missionary☆【Rieko Hojo】](https://pic.7tv082.com/uncensored/m/25854_fc2-ppv-989588.jpg)
