Yea ok. I didn't listen to anything he said at all but covering a woman is just as bad as raping her in the eyes of the law.
The very best thing to do is get the hell out of the building she is in and go home.
If a girl falls asleep for normal reasons, yea put a blanket on her and be nice! Respect!
If she passes out blackout drunk at a party? She doesn't respect herself, so I don't see why anyone else should. That doesn't mean they should do something awful to her, though, it means they should treat her like the toxic, trouble-bearing entity she likely is and GTFO.
When I was in college, half the passed out drunk girls WERE the self respecting girls that didn't know how much alcohol they can handle because they rarely drink.. then got shitfaced.
The one you want to be careful of is the girl slamming drinks all night and still able to walk