Consensual non-consent != rape.
Though personally, I find that shit a landmine just waiting to explode - that and frankly “Yes” is hotter to me than “No*”. But more power to those able to navigate the boundaries successfully where everyone’s happier and satisfied for it. If nothing else, master communicators.
Edit: For those who downvoted, seriously, I get it. But it’s definitely a thing, and some people happily participate. I’ve met some - usually very nice folks (as are most people I’ve met involved in kink communities). I’ll also underscore that this is very much NOT the norm - but still more common than people might think.
Decentish broad-strokes article here: https://www.choosingtherapy.com/consensual-non-consent/