Oura Manami is 28 years old. She lives with her 40-year-old husband, who runs a fish shop and a diner, and their 4-year-old son. Her husband is busy with work, so they haven't had sex in a long time. Sometimes she can't help but masturbate... She really wants to have more intense sex! As a wife and as a woman, Kokoro is in turmoil. The reporting team approaches the true feelings of this married woman.