Need to know a title of a movie?!

I saw this movie on tv a few years ago i think it was in english or spanish i can't remember but in one scene a young man is in a barn having sex with his girlfriend and i think they fall off the top floor or something or the girl leaves him in the barn alone and the guy goes crazy and starts stabbing the horses in the eye, while he's nude!.!.!.!.!.!.!.!.!.!.
anyone know this movie!?Www@Enter-QA@Com

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