Twins Joke

Bob had broken his leg and his buddy Mick comes over to see him.

Mick - "How are you doing?"

Bob - "Fine I guess. Hey would you do me a favor, go upstairs and get me my slippers. My feet are freezing."

Mick goes up and sees Bob's hot 19 year old twin sisters lying on the bed.

He says- your brother sent me up to have sex with both of you.

So they say "Oh ya? Prove it"

So Mick shouts back downstairs "Bob.., both of them?"

Bob shouts back "Of course both of them! Whats the point of just fucking one!?"