AV director Kyosuke Murayama invites his friend and his wife to his work room. - The couple drinks alcohol and before they know it, they openly confess their sexual troubles. - Before she knew it, her husband was drunk and fast asleep, and the married woman was seduced by the AV director... The definitive cuckolding document. - Sayaka, 35 years old, married for 10 years, office worker. - A couple came to borrow cameras to use at the wedding they were assigned as photographers. - While being taught how to use the alcohol, the married woman drinks the alcohol she is given and puts her drunken husband to bed in the next room, where the director seduces her and becomes shy. - A married woman who is dissatisfied with her sex life allows him to kiss her, perhaps feeling comforted and relieved. - A married woman feels good being caressed while being praised, and desperately tries to hold back her voice, conscious of her husband. - The married woman, who finds even that exciting, has her genitals licked and climaxes. - When she accepts the penis, she writhes in agony as it feels better than her husband.