Regarding the scene where sharon stone and the doctor guy have sex and sharon gets a belt and starts to stangle him, what happens after that cuz nothing is made of it and she doesnt kill him and its just like nothing happened although she was obviously strangling him. Please enlightne me as to what happens.
Not really sure, but I think that Sharon/Catherine tries to familiarize the shrink with autoerotic asphyxiation(however you spell it correctly, I'm a Finn) to gain a more satisfying orgasm. So the purpose of the scene is that the shrink is more willing to follow his insticts, instead of his own "rules of life".