Elmer goes into the confessional.
He says to the priest, "Father, a girl asked me yesterday if she could kiss me and I said no."
The priest says, "Very good, my son. You did right. You'll get your reward in heaven."
The next week Elmer comes in and says, "Father, a girl asked me last night if she could make love with me and I told her no."
The priest says, "Well, you did right, my son. You're going to get your reward in heaven".
Elmer says, "Father, what's my reward going to be?"
The priest says, "A bale of hay, you horse's ass".