Portrait (before crop), Charcoal and Conte, December 2010.
I was reading a Joni Mitchell biography a few months back, and there was point in her life when she was married to her husband Chuck. She painted a portrait of him, nude, with full erection. And being proud of it, she hung it above the mantle in their home. During times when company was over, Chuck Mitchell, would grow very embarrassed by the portrait, however Joni would refuse to take it down.