It's a copy of the David, only it's covered up to protect the half wits who would find the original offensive. Wrapping a skirt around the David is what's offensive. Talk about an abomination. This should be against the law. If you're so whacked that you can't look at a classical nude and not be able to control your lusts, you have far deeper problems than I want to contemplate.
I did have to laugh though. Imagine what the mind who would cover up David would do to the Barberini Faun.
Or Hercules and Diomedes.
Or for that matter, this Drunken Hercules. A copy of this statue sits behind my toilet. Where else would I put it?