Hee hee hee.
Also Like to add, it's not just nipples. An artist friend of mine got flagged on FB for showing her preparation for an artwork. A sculpture with animal bones. She didn't kill anything, they were found remains, never showed the carcass. Just the steaming pot and end product of clean bones.
But then another artist, not friend, posted the most offensive racist memes and commentary, I can put up with a lot of free speech, but that was totally unacceptable and the only person I've ever flagged and guess what...nothing happened, he was allowed to carry on. WTF! But a little nipple gets you shut down.