What do you get when you cross a hooker with a piranha?
Your last blow job.
My wife wanted to convince me of the benefits of marriage. So she argued "You know married men live longer than single men."
I shot back: "That's not true, it only seems longer."
And that's when the fight started....
How are blondes like computers?
You never appreciate them until they go down on you.
Did you hear about the constipated mathematician?
He worked it out with a pencil.
(uhhhh....Yeah, I have the same feeling you are having! :-O)