Reiko, who was rejected by her husband, who is a working man, was masturbating violently to express her dissatisfaction with her husband.Her son-in-law Tatsuya, who was quietly peeking at her Reiko's stupidity, attacked her Reiko.While worrying about her husband sleeping next to her, Reiko desperately resists, but she allows herself to confess her love from Tatsuya.Her husband is right next to her.Reiko desperately suppresses her voice and Tatsuya quietly and carefully sinks his cock into her vagina in a tense atmosphere that can be exposed at any time.The two, obsessed with thrills, begin to take bold actions...