Search Results: normal guy behavior

I can't believe I'm even asking this question. The answer seems obvious to me, but after reading the series of responses to my opinion on the following question, I'm wondering if the answer isn't as obvious as I thought.

Guys: From what age you were aware of the opposite gender?

From the responses to my opinion, it seems that the asker frequently is naked or topless while hanging around with her friends and neighbors and the kids of those friends and neighbors, including boys as old as 9, often suck her boobs while playing and supposedly a psychologist said this was normal. I know Europe is much more open about sexuality than the United States, but I still find it hard to imagine that being considered common and normal.

Reading the guys' responses to that other question, it seems pretty clear that most boys are thinking sexually about girls/women long before puberty so how can the behavior she describes be normal and appropriate?

For anyone that responds, I'd be interested in knowing what part of the world you're from in case that affects the responses.