Wow, I had no idea about the mooning at the end!
I just watched this movie for the first time in about 30 years since it was on HBO all those years ago, and saw the "ending".
Back then, watching it when I was a horny teenager, I never made it all the way to the end of the movie. Ahem.
I want the doctor to take your picture so I can look at you from inside as well.