Should I volunteer to be an art model?

Did you go with it? I always appreciated when I walked in to figure drawing or painting and we had an attractive model. I know art isn't always about that and the figure can be depicted many ways but as a person who had to spend several hours looking closely at every detail of the model, it was nice to be looking at something pleasant and sexy. One of my favorites was a girl who upon my entry to class introduced herself saying "Hello, I'm your friendly model, and I mean friendly!". When she dropped her robe to pose she lined herself up with her legs pointed my way and, though not blatant, open just enough to make my session VERY interesting.