He spanks her ass allot and also pours some wine over it and then bites her ass.
Catalina goes to hide in the bathroom, and we see her butt again when she peeks out the door and begins writing a note on the sink.
Catalina Rodriguez Catalina Rodriguez seen in a montage at first having sex with a guy while lying naked on her back and then seen on her knees going down on a different guy who holds onto her head while he sits in the front seat of a cab with the door open before finally she's having sex with a third guy as she rides him in reverse in a bathtub with bubbles over her breasts.