>>282157927
Spanking is hot to women because she's constantly unconsciously shit testing you. And you calling her on her shit and spanking her is hot as fuck because it means you are a manly man - someone who can keep her children disciplined. And that means they stay alive - wild kids die. This is in contrast to a spinless beta man who just folds in the face of her being a little bitch. Dries the pussy up because it means you have no reputation to protect, no social status or value.
There is also some physiological synergy going on - spanking brings blood to the area which helps arousal in women, but the butt is thick so it doesn't take damage like more sensitive thin skinned areas.
And it's the same crap for men who like dommy mommies, the scenario is just reversed. Plus doms are SUPER clear on what they want - and that is attractive as hell. No second guessing or anything, and women are always full of obtuse random ass thoughts in their heads. Getting free of that is a massive burden off them.
The mental aspect is you submitting - letting go of all your worries to another adult figure and having them sort out your shit. There's books written about this whole head space and the art of BDSM.
And to be fair, spanking is just the surface, women love choking far more. That one is always rough to wrap my head around, but its clear the AE effects get them off. I am super uncomfortable with choking - do that shit wrong and you have a dead partner. But people do it and women love it.
>>282158311
All women are essentially children, so you either man handle them or never get laid. Female doms require payment - they aren't gonna take subs for free.
>>282158963
Of course, it's their fetish after all. Men have to be taught to do that stuff, to get over their goddess worship phase.