There are plenty of photography courses and workshops, some of them even offer nude photography courses/workshops. I was thinking: wouldn't it be awesome if you could get theory and practice on day one, get a homework assignment that you can do on your own (in other words: practice on your wife/girlfriend), and next week you get the chance to show the results to the teacher and the rest of the class.
I can imagine a big screen with pictures of my completely naked girlfriend. A group of people staring at it, giving comments. That would be awesome! It would be even better if my shy and embarrassed girlfriend was there too to witness it!