26-year-old busty mother, Mashiro Rima, who has been married for three years and is working hard to have a child, debuted in AV (short for SDNM-426).

26-year-old Mashiro Rima is a mother struggling to raise her one-year-old child. She is still breastfeeding, but when she has sex with her husband, he wants to nurse, which she begins to resist. As filming begins, her pent-up breast milk suddenly gushes out! Tonight, she will give her last breast milk to her child, indulging in immoral sex.