This one was sent to me by a very straight laced tax inspector from Norfolk.
A man says to his wife "Get ready, me, you and the dog are going fishing"
Wife says: "I don't want to go"
Man gives her 3 choices: fishing , blow job or take it up the ars3. Wife picks blow job, after a while of sucking, she says "this tastes like sh1t!"
Man says "I know the dog didn't want to go fishing either."