Many iron restraints placed in an inorganic room... 8 women are fixed there.No matter how pretty and beautiful a woman is, once she enters here, it's her last.A terrifying place that is just an anal toy.Whether she cries or screams, the iron restraints bite into her soft skin, and she cannot escape, and her defenseless exposed anal is overrun by mysterious men.Even the wrinkles of the anal are carefully appreciated, and when the frightened anal is twitching, a big dick, various foreign objects, and even a torture device called "pear of agony" is screwed in, the woman's M nature is awakened, and before she knows it. Pain turns into pleasure.