[R18+] Why are North African/Berber men so touchy with one another?

[AlbanianLegend1994]

its just gesture of showing trust or respecting you as ,,bro'' as dumb as that sounds.
most common one should be arm in arm when walking around

I like it
I respect North Africans now

I used to hate on them mostly because I hated getting mistaken for one
But now I see them as brothers

But my allegiance is still to southern Balkans (Albania, Macedonia, Greece, southern part of Bulgaria)