Overwhelmed by housework, with her relationship with her husband having grown cold, and her mature body left to her own devices, Mumika would masturbate daily to comfort herself. One morning, she saw her son's erection in his room and, without being noticed, pulled down his pants and gave in to her desires for a taste, but was interrupted when her son woke up. In her panic, Mumika hid, only to watch as her awakened son began to masturbate…
