How about this? I guy goes into a diner and a sign says?

Ham sandwich - $2.oo
Hand job -$5.00

He goes to the counter and asks the waitress.
"Are you the one who gives the handjobs?"
She says"Yes I am sweetie."
He says"I just wanted to be sure, now wash your hands and make me a sandwich"

good one, i thought it was going somewhere else

But where's the fun in that? Don't wash your hands!
But it's extra mayonnaise!
cute
After that the women looked suprised to make a sandwich, then took two slices of bread and started jerking off the tube of salami.
haaaaaaaaa
To which she replied... "Do you want me to make it on a "hard roll" or between "two soft buns"!!