The president of a client company, who has his sights on the beautiful office lady Kanako, confines her and trains her after she is held responsible for a mis-ordered order. He plays with her pussy with an electric massager and a vibrator until she urinates, then fucks her from behind and cums inside her so much that her uterus overflows! The president's cock gets her hard again after licking her whole body, and he repeatedly cums inside her vagina and on her face, raping her. He also calls in the craftsmen who were affected by the mis-order and cums all over her! Kanako is showered with urine and reduced to a human toilet!