In a town full of historical atmosphere in Tochigi Prefecture, where there is a World Heritage Site, she hunts a fifty-year-old stepmother at the request of her stepson! A beautiful old man seen on a riverbank in the countryside. Her husband is out of work and she lives with her 20-year-old stepson. She is a beautiful stepmother with a sexy mature woman's figure. The relationship with the husband has not been in a while, and the body of the womanhood can not hold it, and it is said that it is tingling at night.