I hang out with my wife, among others. These things are relatively normal around here. Certainly not childish.
A simple shoulder massage, while sitting? That’s really so foreign to you?
(1) I’ve never huddled up with other men to keep warm. That would be awkward, in this culture.
(2) Perhaps most men don’t have this need because the need has been met. Or because the need was never met, so they were never aware of it. My father was extremely affectionate, and then he was gone. It seems a normal response to have a big empty space where that affection once was.
That’s not the whole story. Men are not capable of suddenly *deciding *to find other men attractive; that’s not how it works.
If something is specifically mentioned in John’s gospel, it’s significant in some way. (Ask John scholars). This is the “disciple that Jesus loved” and this is a case of Jesus showing that love. Now the point is not that physical affection should be shown
in that way, in our day and age. But there’s nothing intrinsically wrong with “snuggle time” between grown men; it’s culturally encoded that this is taboo, in our time.
(1) You likely wouldn’t know if he had struggled. SSA men are very good at hiding. Not that I’m saying he does.
(2) There’s a logical fallacy here. Simply because A causes B under certain conditions does not mean that A always causes B. I’m not saying that intimacy issues cause SSA as a rule. I’m saying that they contribute. Moreover, real intimacy can provide healing (though I agree that this process could be problematic).
(3) Perhaps there is something about certain boys that causes them to develop SSA in situations like this. Other boys, that don’t have the same innate predispositions, don’t develop SSA.