"In the graffiti, there is a lot of below-the-belt-art," Guthrie said. "The people in the art are predominantly women, and not a single one has any clothes on."
But these weren't just any women, they were Pleistocene Pamela Andersons adorned with ludicrously huge breasts and hips. The walls were also decorated with graphic depictions of genitalia.
(Source: Live Science)