The man's done some amazing work and has been around in the gay art community for years now. His personal life isn't out in the open, which I think is a very, very good thing. The general public doesn't need to know everyone's business. ;)
Anyway, Hum has done some excellent art and created some very sexy characters. He's also dabbled in some Flash animations and games. The most recent one is a feature of Final Fantasy X's Wakka. Here's a little preview he posted.
He's a great drawer, an awesome animator, and a creative mind. I adore the man and I've never even met him. Check him out at his website below.