Husband, please forgive me… A woman's instinct. (ADN-193)

Less than five years into her marriage, Yuki felt lonely due to a lack of sex life with her husband, but she couldn't bring herself to talk about it. Meanwhile, her childhood friend Noriko was seeking sexual partners outside the marriage and had recently fallen for Oda, a masseur working as a courier. One day, Yuki met Oda by chance and fell in love with him…