I made this a few months ago in an attempt to recreate one of those "bodyscapes" that photographers will sometimes do. Now, whether you believe it or not, this is not a drawing of any particular thing. It's made with random, converging, curved lines, Burn and Dodge tools and a buttload of various color filters. Obviously I did my best to make this look like undulating rolls of flesh, but I did not intend to invoke any particular body parts. And in that way, this is something of a Rorschach Test.
So, what do you see?
If you think it deserves a Mature Content Filter, that's just your dirty mind finding naughty bits that aren't actually there.