Undercover Investigator Airai Yu

Kamishio's first co-starring role! Yuu, a junior, sneaks into enemy territory alone to rescue the prisoner, to rescue the prisoner, but he falls into a clever trap by the enemy and is captured. He endures despicable sexual torture by being forced to administer an illegal pleasure-inducing agent. Eventually, Yu, who has the medicine, becomes a bitch who seeks a cock along with Agent Kamisaki... Watch it with the Kamisio version of Another Story, and it's even more fun!