I'd go even further, and say that no MAN should define or break down ANOTHER MAN or his manhood in a manner that's nonconsensual.

Men have very complex and multifaceted relationships with one another, whether we want to admit it or not (and I'm more than happy to admit it!). And we each have different standards of what we'd consider would make us (individually) feel "emasulated."

Using a rather basic analogy: I'd be more than willing to take a pie to my face, as a gesture of humility, from one of my bros whose company I value and respect -- but not always from another man with whom I may have a hostile/adversarial relationship. Context matters.