Ayano, a mother who has lived looking forward to the growth of her only son, Kazumi. She continued to teach her studies, and it was worth it. One day, she will teach her study to Kazumi's friend Ikuo, and spends her long time teaching in a good mood, but she has long forgotten her sense of being a woman. She couldn't control her own sexual desire, and was pleased with her improvement in her grades. Put it in your mouth...
