Besides vulgar comments on sleeping with a lady and the like (only references to something with didn't happen), plenty of sexual themes populate this movie.
A man is obviously infatuated with a woman, whose rear he sometimes pinches mischievously.
The central character paints artwork that often involves nudity, such as Adam and Eve, a woman in a bathtub, ect. The style is modern, yet graphic and continuous enough a theme to warrant much caution.
Another character uses a young female model for a reference to sculpt a statue. The statue and the model are at least partly nude (top female nudity, mostly), and the woman is shown from behind without explicit nudity.