Eleven years into marriage, Rihoko is a full-time housewife living in Urawa. Despite her modest and virtuous appearance, she is a warm, compassionate woman with strong maternal instincts. With fair skin and a gentle demeanor, she patiently listens to the concerns of a shy virgin boy. Through experiences like their first mixed-gender bath and first kiss, her excitement gradually builds beyond control, leading to multiple creampie sessions. Rihoko's irresistible kindness makes it impossible to refuse her—why not let yourself be enveloped by her warmth and finally set your emotions free?