Do you not understand that sexual activity is PLAY or exploration to kids?

Some other posters here on GC are clearly talking about adult-style sexual attraction (e.g. gerontophilia).

You keep thinking in terms of adult-style sex. Sure, that guy probably didn't want anyone to go balls deep in him, but he very likely would've wanted to check out and inspect an older guy's genitals. Why wouldn't he have?

It seems we're on a border in this case. I have recognized that kids like to play doctor now and then. You can imagine a society quite close to this one in which each parent (in a vanilla household) would show each boy or girl said parent's genitals. (I was surprised to hear recently that some mother do that with daughters, which did surprise me in this society.) That could be done in an instructional way.

But do you imagine inspecting the older guy's genitals as meaning watching him get an erection? Touching said adult erection or masturbating it? Observing the man feel sexual pleasure and excitement in the presence of the boy? That seems like it might be much rarer. Especially if he starts out wanting to see an organ in action, but then observes sexual arousal directed at him and doesn't understand what it is.