A disturbing recording was finally carried out inside a hospital. A hidden camera installed in the women's restroom of a university hospital in Tokyo was actually set up by a female patient currently hospitalized. The reason remains shrouded in mystery, but the footage recorded by the camera was shocking. It clearly captured 12 instances of masturbation, the content of which was so bewildering that it left viewers stunned. What began as mere curiosity from a patient led to this eerie incident.