Mother embraced by her daughter's boyfriend

Kasumi is in a state of mind as her only daughter, Kyoko, begins to hang out with a man called "Taro" that she has begun to date. Today, Kasumi visits Taro's house to pick up Kyoko, who is late at home, but when she hears Taro's serious feelings, Kasumi is relieved and pats her heart. However, Taro suggests, "I want my mother to teach her how to treat women." Kasumi drinks the suggestion, saying, "If it's for your daughter," but the taste of a young man's cock that she has tasted for the first time in a while is even more stimulating than she thought...