Obasan's second exclusive edition!! First drama series!! I'm an old lady like this, but is it really okay for me...? ~An aunt and nephew's burning immoral sex~

After 20 years of marriage, Meiko has lost her excitement in her relationship with her husband, and to distract her, Meiko comes to visit her sister's house alone. He is happy to learn that his nephew, Katsu, has been engaged, but Katsu tells him that he is struggling with getting married, so he asks for advice... She can't forget the person she admires, Meiko. Although she was surprised by the sudden confession, she couldn't help but say with the pleasure of being asked, "Is this an old lady okay...?" and holds her lips together. The young man's age-related sexual intercourse ignites Meiko's sexual desire, which had been sleeping for a long time...