Ichijo who scientifically analyzes female orgasm and promotes the development of new aphrodisiacs. Doyama is a psychologist and true sadist who continues to pursue the relationship between pain and pleasure. Two crazy researchers with conflicting claims launch an inhumane human experimentation battle to prove their legitimacy!
| Release: | 6 Nov, 2020 |
| Code: | JBD-261 |
| Genre: | Female College Student, Sm, Individual, Squirting, Forced Blowjob, Hd, Exclusive, Censored |
| Actor: | Kanade Tsuchiya |
| Director: | Usubashisui |
| Country: | Japan |
