Are movies like this supposed to turn you on?
How are you supposed to maintain a boner when they show a hot asian girl stripping and then taking a dump? Or a prostitue with a penis? Or incest? Or farm animal films?
The nudity in this film was overrated to begin with, there wasn't THAT much. Every time it GOT a little arousing all of a sudden something disgusted happens.
What's the point?
(By the way, the people at Blockbuster who decide which movies to put on the shelves is another question entirely.)