Elite investigator captured by an aphrodisiac ring – Iyona Fujii.

Humiliating to death... But I can't suppress the hot flashes of my body... Iyona, a career investigator who has a top-secret mission, has increased in recent years. There are many women who are sexually assaulted behind crimes against property, and we can never forgive them. She pretends to be a customer and continues the undercover investigation until she finally finds out their hideout... Fellow betrayal, sperm-stained pride and career. How many Chi-Pos are screwed into the evil group at the same time. To the climax acme enough to faint while cramping with a stimulus beyond imagination.