A man met a beautiful girl in the pub and couldn’t believe his luck when she invited him back to her place. Very soon, they were upstairs, stripping off but just as he was about to throw himself at her she suddenly stopped and said,
“Oh, I should have told you, I went to the doctors today and he told me I had either VD or TB, but I can’t remember which.”
Even this news couldn’t dampen the man’s ardour. He rang up the girl’s doctor straight away.
“I’m sorry,” said the doctor. “I had two girls in today so I can’t remember.”
“Oh no!” exclaimed the man, “what shall I do?”
“Well chase her around the room a few times and if she starts to cough then go ahead and make love” came the reply.