Maki Tomoda is the perfect embodiment of a female prisoner. Her body is subjected to brutal torture on the wooden horse, climaxing to the point of involuntary urination—an irresistible sight. Her big tits tremble during stone-carrying punishment and soy sauce torture, her writhing, agonized form a must-see. Throughout the entire film, she descends into a trance-like state within an intensely hardcore world.