If the guy is decent looking, then hell yeah. ALWAYS! It's like two dogs meeting - gotta sniff each others asses - I have to check out the crotch bulge of any hot guy I've just encountered.
For example this happened yesterday -
Took my car to a new shop yesterday to get an idea on some work I don't have time to do myself. Shop manager is a STUD. Hot guy, about my size, around the same age - dark hair, brown eyes, good looking, a jawline trimmed close beard and goatee, good build, about same size as mine - And when we were standing there going over what he had written on his clipboard, my eyes were glued below the clipboard to the front of his jeans. Don't even think I was listening to what he was saying. lol Definitely a bulge, not because his jeans were tight, but because I am pretty sure he wasn't wearing underwear. DAMN! Had to stop because I was starting to get hard right there next to him!

Can't get the image out of my head. Gonna have to find out of he's totally straight, and if not, see if I can't work out a deal on cutting a few bucks off the cost of the repairs.