The act of tapping the head of one's penis just above their partner's vagina when about to commence doggystyle intercourse. It is done as a sign of respect similar to knocking on a door before entering a room.
Dani: Do you have to knock before you enter?
Mike: Of course! Do you think I'm a man without manners?
Mike: Of course! Do you think I'm a man without manners?
by analbeads=juniormints February 18, 2019
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