"Let's begin a game that's intense, painful, yet pleasurable." This is a hidden gem in Tokyo, undisturbed by anyone. Once you step inside, you can't leave until you're utterly exhausted. "The Pervert's Playground." This room is "Pervert's Freedom." Normally dignified women, in a private room for two, reveal their true nature, engaging in three intense sexual encounters. Rena Fukiishi's "Pervert Awakening" occurs, accompanied by a convenient masochist, as she revels in the overflowing bodily fluids.