You’re looking at a couple of drunk chicks riding a mechanical bull. And yes, you are seeing it right: they are missing their tops and one of them is trying to get her skirt off. How did it get this far? I’ll tell you: they were riding the bull and the crowd started cheering at these damn hot student sluts. They both have massive killer racks, which came to the attention of the many males attending the party that night. As drunk as they were they couldn’t do anything else than obey. They even went on and got completely naked!