A suspicious Chinese herbal medicine given by the wife next to a good friend. According to the story, the wife and husband next door who took the herbal medicine got excited about each other after having sex for the first time in a long time. Miki who tried to take Chinese herbal medicine with half confidence. Miki's lower body became hot and her excitement did not subside even if she masturbated, but today her husband is absent on a business trip. To get rid of this muramura ... Miki had her virgin son take herbal medicine and fuck her son's Ji Po who had an erection on Gingin.