As you are so fond of saying, no movie is necessary. The MPAA clearly labels when a film has nudity. If you see this label, don’t go see the movie.
And if you think I have to link to every interview an actress has done on the subject, you’re insane. Do your own research. The only ones I’ve found who don’t like having done their nude scenes are the ones who didn’t agree to it, and that’s completely valid.