When Smith took the girl to the room and put down the plastic. The girl said, "should I take off this top so it doesnt get wet ?" and takes if off before lying on her stomach.
Did she know it was going to be a bloody mess? Why would she say that and take top off - if anything was going to get 'wet' in normal situation would of been her thong which she left on.
I wondered about that scene, too. I don't know what he told her, or what she was expecting, but you'd think one would be weary of someone wanting to put a tarp on a bed before they put you on it.
sharei assumed it was watersports, or "golden shower" as the above poster stated.
she lay face down on a plastic sheet and said she'd take her top off so it wouldn't get wet, what else could it be for?!
people are reading too much into it, it was pissplay, nothing else. people DO hire hookers to pee on them, it does happen.