One night this guy and his girlfriend are about to go into his apartment. Before he can open his door his girlfriends says, "Wait a minute. I think I can tell how a man makes love by the way he unlocks his door."
"Give me some examples", the guy replies.
"Well, if a guy shoves his key into the lock, and open the door hard, then that means he's a rough lover and that isn't for me. If a man fumbles around and can't seem to find the hole, that means he's inexperienced and that isn't for me either." Then she says, coyly, "Honey, how do you unlock your door?"
"Well, first before I do anything else, I lick the lock."