In a small town in Tennessee, Big Bubba decides it's time
for his son, 14 year old Billy Bob, to learn the facts of life.
He takes him to the local house of ill repute, which is fronted
by a beauty parlor. Bubba introduces Billy Bob to the madam and
explains that it's time for his indoctrination to sex.
The madam says, "Bubba you've been such a good customer over
the years, I'm going to see to this personally." So the madam takes
Billy Bob by the hand and leads him upstairs where she
completes his deflowering.

Later, as they are walking downstairs, the madam says,
"Since this is your first time, I'm going to see that you get the
full treatment before you leave, I'm going to give you a
manicure."
Two weeks later Bubba and Billy Bob run into the madam on
the main street. Billy Bob is acting a little shy, so the madam
smiles and says, "Well, Billy Bob, don't you remember me?"
"Yes ma'am the boy stammers, "You're the lady that gave me
the crabs, then cut off my fingernails so I couldn't scratch
'em."