Tim wanted to screw a girl in his office but she belonged to someone else.

One day Tim got so frustrated that he went up to her and said "I'll give you a £1000 if you let me screw you"

"No way" said the girl

Tim said "I'll be fast, I'll throw the money on the floor, you bend down, 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 him up and told him the story.

Her boyfriend says "ask him for £2000, 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 an hour the boyfriend calls and asks what happened?

She said "THE BASTARD USED COINS!!!"