A modern girl named 'Natsume Mirai' is dragged into a secret underground space in Tokyo. Because she looks insolent, she is first made to behave with slaps or strangulation, and then her freedom is taken away with an iron restraint. In a naked posture, her asshole is exposed in a humiliating position, attacked by the executioner's huge cock, vicious toys, and the medieval European torture device 'Pear of Anguish'... The pain of forcibly expanding the asshole turns into pleasure, and a new anal slave is born. #YorouP
