The mother who abandoned her family and son has returned. The grandfather tries to persuade the son to forgive her, but the son says, "There's nothing I want my mother to do for me now," and rejects his convenient mother. However, the son has a problem, which he confides in his mother. "I've been thinking about women all day lately. I can't even concentrate on my studies." The mother scolds him, saying that it's inevitable at his age, but the son goes on to say, "I want to see women's private parts."