A fourth-year married nursery teacher. Her specialty is classical ballet, and her body is still flexible. Her husband is a five-years-older salaryman. Sometimes she is approached by the fathers of the children at the nursery, which stimulates her, leading to an increase in her masturbation frequency and a habit of watching AV as a side dish. She is shocked by the intense pistoning of the male actors. The biggest trigger for her appearance was her husband buying a car without consulting her, which led to a quarrel, and she decided to do what she liked and hoped to appear in the AV she had been interested in...