Oh! I'm wrong. I can think of one way I'm visually aroused - dancing!
But even then, it's more about style of expression than it is about the actual body. Take, for instance, the brilliant English dancer, Will Kemp. It's all about his relaxed style, his punch of personality, and what he can make his body
do.
http://www.youtube.com/watch?v=o6ap5WW80yg