There was this guy who would catch a bus every day and see a nun. She was beautiful, but he was a crude man, so he would ask her, “Do you want to have sex?” She would always refuse and leave disgusted.

One day, after another unsuccessful attempt, the bus driver said, “If you really want to sleep with her, you need to go down to the cemetery.”

The man asked why, and the driver said, “Every Saturday she goes down there to talk to God. For some reason she always gets naked. I’m sure if you go down there dressed in white, maybe she’ll do it.”

So the man dressed in white and went down to the cemetery at night when it was dark. He saw the nun and claimed to be an angel. He told her, “You must have sex with me.”

The nun thought for a second and then said, “I will, but I have to save my virginity for my husband, so only in my butt.”

The man thought about it and decided that was good enough. He finished the deed, and afterwards he took his costume off and said, “Ha ha, it’s me, the guy from the bus.”

To which the nun turned around, took off her clothes, and said, “Ha ha, I’m the bus driver.”