Getting slapped in the face with a Dick

So here is an early morning thought:

Is it really humiliating to be slapped in the face with a dick?

Now I have tried it a time or two but not having a rather large penis, I found it rather silly. I mean it isn't like I can really put much force into it. So I was wondering how other felt about it.

Do s types (of any gender) feel this is humiliating? Do you prefer it to a hand slap? Do you do dick slaps but not hand slaps?

D's with peni: Do you do it with your hips, or do you pack enough to grab it with your hand and put more force into it?

D's without peni: Do you slap with a strap on? What does your s type think of that?

What an interesting question!
I don't really have much experience, and I've only tried being slapped in the face with a dick once, but I think (for me at least) it's less about the force and more about the domination. In the sense that this man is standing above me and I am his so he could do anything (within limits of course) - and I like the idea that I will submit to his whims. I don't know if that is humiliating or not. I guess that depends on your temperament?
I'd think it's the same as if a Dom would possessively "pat" my cheek or ass or any other part of my body? Like, this isn't for the pain, it's ownership.
Does that make sense, does anybody else think the same way?
I'm genuinely curious to hear it from the other perspective as well - what makes it exciting to do rather than receive?