'Puta' is a term of endearment in this context, reserved for a woman who loves to be used and filled. And that's exactly what happens here. The scene begins with a sloppy, wet blowjob, the slutty vixen gagging on every inch of her partner's shaft. She then bends over, offering up her ass and pussy for his pleasure. He takes her from behind, slapping her ass and pulling her hair as he fucks her hard and deep. The sound of their bodies slapping together fills the room, along with her loud, desperate moans. He pulls out at the last minute, painting her ass and back with his hot, sticky cum.