I almost never read non-con, and the only non-con story I can think of that didn't turn my stomach is Rune's The State We're In (http://www.shadows-and-dust.co.uk/Fiction/thestatewerein.htm), which is told from alternating POV. It's the victim's POV before and during the attack, but then shifts to the rapist's POV in the immediate aftermath, and then back and forth after that. Of course, it's only borderline non-con, in that the victim *does* in fact ask for it ... just not in the way it's given.