Two drinking buddies are sitting in a bar discussing their sexual desires and fantasies about the two gorgeous women sitting across the bar from them.

  One says to the other "we should have a foursome".
  The second man asks "how do we get them to do that".
  To which the first replies "well, first I go up to one, then you go up to the other one; we both ask "Do you wanna", if they say no we foursome".