I'm not sure... something about this was just profoundly unsettling in a way I can't quite put my finger on right now. It was more focused and less explicit than I was expecting and I think that kind of sucker punched me or something--I feel like I watched something I shouldn't have seen, but it has more to do with the emotional content than actual carnality. That's kind of rare now--there are movies more shocking in an in-your-face kind of way, but not that many that cover this kind of territory in such an intellectually serious way.
I suppose that makes it sort of an achievement and both players were f-cking amazing, but I dunno. I'm not sure I can say I liked it, exactly.