A load of people fucking in a pile. There's a pretty clear scrotum on it too. Keep finding erotic art in the weirdest of places. I can't imagine this feeling good for anyone in the pile, I don't care if you're getting your dick sucked with a title in your mouth and a hand in another woman. All of the fun of that gets ruined by the three elbows in your ribcage and the weight of half a dozen people pushing the last of your air out of your lungs.
There's a little bit of damage it looks like to a pair of feet at the top, but there's enough feet on there for you to look at, besides there's so many angles to look at it from you wouldn't tell from a distance.
Fucking weird thing anyway.