The Game is to be sold, not told

I've got a really good idea for a story but I can't yet figure out how to write it real well. It involves a scene with nude young girls and excessive drinking and fucking. As it goes on, it becomes increasingly clear that this is a dream sequence. Then the dreamer wakes and is told by his assistant that he needs to prepare for the mass he is to lead in an hour, "your excellency". Get it? He's the Pope. And he just had a dream about fucking some teenagers. Maybe I'll write it soon. And forget that you read this.

*italics denote good google search phrases*