The women bit his tongue and would not let go. She admitted this. She, also, admitted she took $1000 up front for straight sex. and before the act she bit his tongue. If she wanted the money and didn't plan on coming through with her half of the deal why didn't she let go sooner. He kept hitting her until she let go of his tongue. He then promptly ceased the assault. She even spent some of the money in the hotel before the ambulance and police arrived.
She, also, was arrested for assault.
Bet she's done this before and gotten away with the money and the johns didn't report it!