It has been a year since Ito Natsumi started visiting her husband Seiichi's father, Munio. Initially, she visited to check on him after his wife passed away as a substitute for Seiichi, but she was captivated by the charms of the seasoned Munio and before she knew it, their relationship had progressed from taking care of his daily needs to an intimate one. Natsumi experiences female pleasure through Munio's skilled sex. Unlike her self-centered husband, Munio knows exactly how to please her, driving her wild. Eventually, they stopped using contraception altogether.
