S, a resident of Shibuya's Dogenzaka, operated a clinic specializing in sexually transmitted diseases and had an abnormal daily practice of luring all female patients who came for consultation into a separate room. His examinations were far from legitimate medical procedures—instead, he conducted lewd inspections of women's genitalia while secretly recording every angle of the process using hidden cameras installed throughout the room. Innocent and naive high school girls became victims of these illegal acts, forced to endure indecent examinations as their bodies were exploited to satisfy his desires. This complete violation of medical ethics remains remembered as a heinous form of sexual crime.