After 20 years of marriage, Meiko has lost her excitement about her relationship with her husband and has come to visit her sister's house alone as a distraction.She is delighted when she learns that her nephew Masaru is engaged, but Masaru tells her that she is worried about her marriage and asks her for advice.It is said that she cannot forget the person she admires = Meiko.Surprised by her sudden confession, she couldn't help but put her lips together while saying, "Is this kind of lady okay...?"A young man's age difference sexual intercourse ignites Meiko's sexual desire, which has been sleeping for a long time.