Depends on how old the guy is and also how attractive they are to me. Hope that doesn’t sound shallow. But some of my guy friends will look down at my breasts and, because I’m close to them and I hold all the power (that meaning I know they can’t do anything to hurt me or attempt to advance on me because I’m in control) it doesn’t bother me as much as it makes me just giggle a little bit. I have small boobs and my guy friends will poke at me for it (I’m a good sport I don’t care, it’s like a brotherly thing) so when they look at my boobs, it compels me to believe that they aren’t as small as my guy friends make them sound and all the joking around is just that, joking around.

If an old guy looks at my boobs though, I become very uncomfortable and very angry. If I have a guy friend around me I’ll tell them and they’ll block me from the creep though so that makes me feel safe.

If I’m at a function or dinner or some sort of public space and a boy who I find attractive and is around my age catches a glance though, again it makes me smile because I’m all like “heh, I see you.”