GKD-01 Medical Interrogation Breakdown: Acne Ousawa Mahiru (Ousawa Mahiru) Gangbang

Acne… not quite a toy, but a peculiar device—or perhaps the combined efforts of several men—that repeatedly drives the female target to the brink of climax. The first installment of this series is set in a clinic! In the clinical environment, despite the sterile atmosphere, the woman gradually succumbs to pleasure, experiencing intense ecstasy even as she's being examined.