Johnny wanted to have sex with a girl in his office,   But she belonged to
someone else...

  One day, Johnny got so frustrated that he went up to her and said,
"I'll give you a £100 if you let me
  have sex with you. But the girl said NO.

 Johnny said, "I'll be fast. I'll throw the money on   the floor, you
bend down, and I'll be finished by the
  time you pick it up. "

  She thought for a moment and said that she would have   to consult
her boyfriend... So she called her
  boyfriend and told him the story.   Her boyfriend says, "Ask him for
£200, pick up the   money very fast, he won't even be able to get his
  Pants down."

  So she agrees and accepts the proposal. Half an hour  goes by, and
the boyfriend is waiting for his
  girlfriend to call.

  Finally, after 45 minutes, the boyfriend calls and asks what happened.

  She responded, "The bastard used coins!"