Jeff walks into a bar and sees his friend Paul slumped over the bar. He walks over and asks Paul what's wrong.
"Well," replies Paul, "you know that beautiful girl who I wanted to ask out, but I got an erection every time I saw her ?"
"Yes," replies Jeff with a laugh.
"Well," says Paul, straightening up, "I finally plucked up the courage to ask her out, and she agreed."
"That's great!" says Jeff, "When are you going out "
"I went to meet her this evening," continues Paul, "but I was worried I'd get an erection again. So I got some duct tape and taped my penis to my leg, so if I did, it wouldn't show."
"Sensible" says Jeff.
"So I get to her door," says Paul, "and I rang her doorbell. She answered it in the sheerest, tiniest dress you ever saw."
"And what happened then?" asked Jeff.
"I kicked her in the face!"