The acclaimed masterpiece blending suspense and eroticism, "Confinement Body Doll," returns! Arisa is held captive under the guise of treating a mental illness. Trapped in a locked room, she is forced to masturbate while being meticulously tormented on her sensitive areas with toys during so-called physical examinations. Bound and helpless, she endures deep throat penetration. Ordered by her captor, she changes into various cosplaying outfits, only to be subjected to relentless, forceful sex. Under the watchful gaze of the doctor in his helmet, Arisa's moans echo throughout the room, delivering an ultimate, humiliating experience.