One day, the Sugawara family's toilet broke down, so they called for repairs. That day, Naomi suddenly felt an intense urge to pee and, unable to hold it, rushed to the garden. After forcefully relieving herself, she felt relieved—only to realize her son had accidentally witnessed everything. Excited by the sight, her son approached her while she slept and began touching her body. Surprised at first, Naomi gradually felt her emotions rise, slowly succumbing to pleasure.