Ayano, a mother who has lived looking forward to the growth of her only son, Kazumi. Thanks to his constant teaching, he was able to go on to university without incident, but he feels uneasy because he spends his days playing and playing. One day, I will teach Kazumi's friend Ikuo to study, and although I spend my time teaching in a good mood for the first time in a long time, the feeling as a woman that I forgot for a long time has begun to smolder. As a reward for Ikuo, who is pleased with the improvement in his grades and cannot suppress his own sexual desire, he holds in his mouth a green meat stick that has erected profusely with his plump body.
