Crimes of Passion is one of the movies with serious problems with its theatrical release in the US. Drastically cut for an R-Rating, foreign coutries were better off because the movie often was released uncut.
But then again, a so-called Unrated Director's Cut with two re-inserted plot scenes is available in the US and also in Sweden for instance. Except for that, there are further differences when Bobby looks at the book with Japanese sex positions.