She plays the serious girl but ends up being fucked in public in a threesome

A beautiful young slut refuses the advances of the guy who hits on her in public in a working-class neighborhood. The guy tries to touch her several times, but she rejects his advances and literally chases him away. Then a third girl, looking for directions, comes to the two of them for information. The third girl gets a little too interested in the guy and our slut starts to get jealous. Result: the guy fucks these two girls in a public threesome on a concrete slab.