In my long-vanish'd and dissolute youth, I did a few films in which I was a madly willing, domly spanker, and apparently quite into it, but it's actually not particularly my thing.
KT's done stuff on various videos that she's not particularly into in her/our private life, but one wouldn't know it from her performances.
Let's face it, all of these clips are for the purpose of 'wankertainment' (fappertainment?) and anyone can fake pretty much anything for an afternoon's filming if the money suits, proper breaks are provided, and they've a performer's turn of mind.
And no producer's going to put himself in jeopardy by releasing a genuine non-con. The filmed evidence is pretty indisputable were this the case, and anyway, the model will have signed a release afterwards.
So- some may like it, some not, some may fake not liking it if that's in the script, etc. etc.
I think the solution, if one is needed, is simply for the consumer to enjoy the finished product, not wondering too much about the veracity thereof.
And not only is professional wrestling suspect, but Hamlet's Father, Polonius, Ophelia, Rosencrantz, Guildenstern, Claudius, Gertrude, Ophelia, Laertes, and Hamlet never actually get killed.