The oldest known artistic depiction of a woman may also be the oldest known pornography.

It's this 35,000-year-old sculpture.

Paul Mellars, an anthropologist at the University of Cambridge, says:

"The figure is explicitly — and blatantly — that of a woman, with an exaggeration of sexual characteristics (large, projecting breasts, a greatly enlarged and explicit vulva, and bloated belly and thighs) that by twenty-first-century standards could be seen as bordering on the pornographic"....

Here's a video segment about it.

So, what does this mean? It may have profound implications about the development of art and intelligence:

The oldest human art dates back much further, to between 75,000 and 95,000 years ago in Africa. But that art was abstract, and consisted of geometrical designs engraved on pieces of red iron oxide. This is the first known art to represent a woman, and possibly the first art to represent anything real at all....

The jump from abstract art to representative art ... might reflect a leap in the cognitive capacity of the human brain around this time. Some experts think that the development might have gone along with a leap in the complexity of human language.

But let's get back to the sex...

"If there's one conclusion you want to draw from this, it's that an obsession with sex goes back at least 35,000 years," [said Mellars].... "But if humans hadn’t been largely obsessed with sex they wouldn’t have survived for the first 2 million years. None of this is at all surprising."