A record of adulterous encounters featuring deviant masochistic wives who visit the editorial office and volunteer for infidelity. The film unfolds various pleasure scenes including tight bondage, outdoor exposure, enemas, anal torture, whipping, wax play, electrostimulation, consecutive orgasms, urethral insertion, and vibrator teasing. It realistically captures how the wives' anuses and urethras are enveloped in pleasure while experiencing the thrill of cheating. Part 2 includes an episode featuring M-wife Hisaka Akiko, who, overwhelmed by shame, convulses as she endures her first encounter with erotic devices, promising fresh excitement.