Much to my surprise, UC Davis doesn't have an official figure drawing class. Fortunately, there's a small band of grad students that host a weekly 3-hour "figure drawing club" where anyone is welcome to come in and draw. Because it's only 3 hours, there aren't any poses longer than 20 minutes--which is fine. My attention span for a single pose is about 30 minutes, at which point I start drawing things that aren't there...like tentacles, or various body parts. Hey, I think an extra left arm would look great on your forehead!