Fair enough. As long as we agree that allowing your wife to be fucked by another man, by definition, makes you a cuckold.
So, as I see it, cuckolds can be simply voyeuristic at one end of the spectrum, to voyeuristic and into denial, humiliation and other forms of bdsm at the other.
The sticking point for me is saying that you're an 'alpha' who likes to watch. One can argue that alphas don't allow others to fuck their wives at all. And one can also argue that cucks fully into denial and humiliation can actually be alphas in most regards.
I'm a cuck who likes to be humiliated and denied. And yet, I'm physically strong, have played rugby, never been shy to use my fists when necessary, fear nobody and am assertive in my every day. I was jealous and protective of my women in my youth, but as a mature male I am comfortable in my skin and not threatened by most things. I believe the major sex organ is the brain and am turned on by assertive and strong women.
Just wondering whether the idea of an alpha is one that isn't clearly defined?
Cheers.