Sakaguchi Reina, a flesh slave OL who specializes in ejaculation, TBTB-059

Sakaguchi Reina, an ordinary office lady living a mundane life, is suddenly dragged back by a group of strange men and repeatedly raped until she ejaculates inside them! The frenzied 4P gang rape leaves her physically and mentally broken! After her vagina is filled with thick semen, she finally experiences the pleasure of penetration! In the end, she becomes a lewd sex toy for the men's pleasure!