Cursing and sex/nudity always take me out of a movie and detract from the enjoyment. Neither of those things offend me, I just don’t really think they have a place in art except in some cases of nudity in paintings and such.
There is absolutely nothing wrong with nudity. It is funny how so many morons easily tolerate violence (which is present in so many films) and at the same time do not tolerate nudity (or sex).
I love violence in movies. Replace most sex scenes with violence and you have a better movie.