Born as the heir to a prestigious family, Rei could no longer suppress the masochistic desires buried deep within her heart, transforming her body into that of a true submissive. Her lustful, pleasure-seeking form is bound tightly with rope, as electric vibrations spread across her entire body. Trembling in ecstasy, she reaches climax after climax. The vibrator inserted into her anus becomes an object of obsessive desire—she clings to it desperately, her body tightening around it, devouring every wave of pleasure. As she thrashes like a wild female beast consumed by desire, her form becomes the ultimate symbol of absolute pleasure.