There is only one time when a man is allowed to touch or embrace another man, excluding the common shoulder tap type hug seen among family members and close friends, and that is when someone dies.
It's called "full-contact pick-up basketball" - no-blood-no-foul.
I live by that rule. Most other males(especially gen and the Millennial weenies) seem to be into bro hugging. Don’t get it.