Nanako-san, 34, who calls herself a lewd do-mazo. First, she is subjected to bondage training, suspended in the air and whipped, then dropped into a water tank and tormented by water, her mouth stuffed with a penis for hard iramachio, splashing water on her dirty face with ejaculation. Next, she is restrained in a manguri restraint device, continuously teased, given a drinking urine punishment, repeatedly used as a meat toilet for insemination, then released from the restraint and brought to a great climax with candle punishment, followed by a reward whip for reconciliation, and further immersed in pleasure with intense piston thrusts from a large penis.