I've noticed that in a lot of pics, the guy has his cock pointing off to the side. Is that the way a lot of guys position their cocks in their undies normally, or is that just for showing off? I'm a "grower" so mine just nestles above my balls, straight in front.

over time I've read questions or polls (not on here necessarily) about which side the guy "dresses" - (i.e., left, right, up, down, etc.)

Since you're built the way you are, it seems natural to just be facing front...but others point their tool to either side naturally or as it's comfortable; some point it up, but it often goes down to where it wants unless the undies are really tight in the package; others point it down anyway.

Mine is to the right -- not really for showing off, although that can be the result -- and as it grows it may continue to the side, on an upward angle, or just stretch the underwear and pants out in front, or escape the waistband altogether! BOING!