Negroes, mulattoes like to spank white girls in all holes. The fact that this brunette is also a charming girl - gives a glamour to what is going on. And he's just using her as a device to jerk off his dick and lick his balls. He uses it and then he flushes it. And she's satisfied.
It's an interesting camerawork solution, with the camera inserts that the guys are holding themselves. You look as if through their eyes at what is happening and very realistically imagine your dick in one of the holes of the slutty brunette, though the overall picture is not lost, and there's a lot to see here: a beautiful girl caught, skilled. And the guys are lucky, and us, the audience.
This is one of those cases where you can't tell if someone is taking advantage of someone else. Both the brunette and the guy both have a villa, so while having sex, they're really having sex, not fitting in with each other. It's worth noting the brunette's beauty, good model looks.
Both would lick!