JBD-261 The Erotic Hell Of A Human Experimentation Battle A Mad Scientist Vs A Mad Psychologist Kanade Tsuchiya

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!