Discuss the exchange with the young man at the door?

Blanche flirts with the young man and touches him inappropriately.... he can't wait to get away.

Blanche: Young man! Young man! Young, young, young man! Has anyone ever told you that you look like a young Prince out of the Arabian Nights? Well, you do, honey lamb! Come here. I want to kiss you, just once, softly and sweetly on your mouth! [she crosses to him and presses her lips to his] Now run along, now, quickly! It would be nice to keep you, but I’ve got to be good – and keep my hands off children.