Wipe the smile off

Entering the confessional, she said, "Forgive me, Father, for I have sinned."
The priest said, "Confess your sins and be forgiven." The young woman said, "Last night my boyfriend made mad passionate love to me seven times."
The priest thought long and hard and then said, "Squeeze seven lemons into a
glass and then drink the juice."
The young woman asked, "Will this cleanse me of my sins?"
The priest said, "No, but it will wipe that smile off of your face."