A couple who are troubled by the rut of night activities. Wife 'Mao' talks about a young colleague at her part-time job and tries to make her jealous, but her husband thinks otherwise. "I want my wife to be taken down by that man ..." Husband is violently excited by the appearance of his wife who is embraced by a man other than himself and feels violently and blows the tide. 'Mao' also devotes herself to forbidden sexual acts to meet her husband's wishes.
