Manami (37) is 11 years into her marriage, a meticulous and responsible housewife who diligently performs daily cleaning to care for her husband, who suffers from asthma. Dreaming of starting a family early, she longed to have children, but after showing no signs of pregnancy, her husband concluded they couldn't conceive. Losing interest in their marital relationship, the couple has now gone six years without sex. Seeking to rekindle their bond, Manami embarks on a trip. There, she meets a man who passionately kisses her, capturing her heart. She passionately pleasuring his erect penis and engaging in intense lovemaking with him in an outdoor hot spring, this title captures the fiery passion and desire of a married woman.