what part of the human body do you look at first?

Aside from the face, which is pretty obvious because you kind of need to know WHOSE body you're ogling at... I look at shoulders and chest, because resting my head on my partner's shoulder/chest is something I associate with security, and security is definitely important to me. Not to mention, my partner's shoulders and chest are incredibly sexy, in my humble opinion. Actually, all of him is to die for. :)

I usually look first at the eyes. They say it's the window to their soul. And then probably the lips. Not really into looking at the guy's butt.

The first thing that I look at is someone eyes. And then the hair. And for some odd reasons, I look at the shoes. Some how I can tell a lot about a person by the shoes they wear.

i look at their eyes, lips and shoulders, i dunno why i just like a guy with nice eyes and lips and the shoulders is a bonus lol

I always look at a persons face. But sad to say if a person is really fat I do not get that far. I know a lot of fat people have very pretty faces but we do not seem to notice because we are too focused on the other fact.

As a construction engineer, I evaluate the legs first. No good "building" has been constructed on a faulty foundation (read "set of legs").