Matsumaru lives in Setagaya Ward. She has a simple and innocent charm with a hint of coquettishness, giving off an adorable married woman vibe—what you might call a postpartum virgin. While her child sleeps soundly nearby, she becomes drenched in sticky sweat, her pussy juices dripping as they engage in intense, messy sex. A major highlight is the massive creampie scenes, where he keeps pumping until her pussy is completely full. Set in a dimly lit, intimate atmosphere, this film portrays a tender yet deeply erotic adult relationship, making it highly recommended for those who enjoy this kind of sensual mood.