what I find most appealing about this photograph is two things; tree(s) and hot looking men. the concept and idea might be totally random. people seem to be talking about contrasts and compositions but in fact most of us wants to see him flashing about.
I love the pose, he seems to just effortlessly be holding himself up there. I love the contrast between the filled space and the empty, and it being in black and white enhances the whole thing exponentially.