This is the first time we've seen the glamorous, big-assed Yui Oba mercilessly tied up with hemp rope! An arrogant, beautiful cabin attendant is brought to a high-end auction club for members only, where only genuine sadists gather... She's restrained in a guillotine and hung by one leg, where she's toyed with! She's tied up with hemp rope and tortured with a torture device, and then she's creampied! She's tied up with her hands behind her back and forced to deep throat four times in a row! She's gang-tied and impregnated in a foursome, climaxing with squirting orgasms! And more... She screams in pain and pleasure as the rope digs into her, and then sperm is poured into the depths of her vagina, making her a sex slave!