8 XXX : extramile

This was one of the Italian movies with both an edited "soft" and a slightly longer "hard" version. The basic premise of the film is a young girl from a rural area gets married off by her father to an older man as part of some old family agreement. The new husband takes his bride to Rome, where her innocent eyes are opened up to the world of porno cinemas, streetwalkers, casual sex, orgies and the like. The hardcore version basically has a bunch of scenes in Rome with explicit action, including an orgy, in the middle of the movie.
Any links to the source?