Step daddy's dick is bigger than my boyfriend's dick (with Belle Noire)

Your step daughter wants to talk to you about her boyfriend. He just proposed, but Belle does not think that he is mature enough for her. She would, in fact, prefer an older man like you. It seems that Belle has a big crush on you and she wants you to show her your dick. Since your wife is not around, you pull it out for her. She is not actually corresponding to you, so what is the harm?