Two gay men were discussing the AIDS problem and how, the only sure way not to contract it sexually is to remain abstinate. Both were saying that they knew they should, but were finding it hard to refrain when the time came.

A couple of weeks went by and they two met again. "How is it going for you?" asked the first guy.

"Wonderful," said the second guy. "Come here, I have made a discovery."

So they go into the men's room and the second man unzips his fly and removes his penis. On the tip of his penis is a Nicoderm patch.

"What the heck is THAT?" asks the first guy.

"It's a Nicoderm patch," replies the second.

"Wow, does it work?" asks the first guy.

"Sure does," says the second. "I haven't had a butt in five days!"