A man walked into the drug store and shyly asked the pretty girl
behind the counter if he could buy some condoms. She noticed his
discomfort, and
decided to have some fun.
"What size do you need?" she asked.
"I'm not really sure," said the shy man.
The girl explained that condoms come in three sizes. "There are
three holes in the fence out back which we use for determining
your true size. Go out back and give it a try."
So, the man went out back and put his 'tool' into the first hole
in the fence. The young girl was on the other side of the fence,
and she proceeded to give him a handjob.
Then, when he put his 'tool'
into the second hole, she gave him
a blowjob.
Finally, when he put his 'tool' into the third hole, she turned
around, removed her panties, and he entered her from behind.
When he was finished, the girl appeared from the other side of
the fence and asked, "So, what size do you need?"
The man answered, "I've decided not to buy any condoms, but I'll
take eight feet of that fence!"