I think it's a matter of showing your level of engagement. We (men) have a built-in indicator (hard-on) that doesn't lie. Women have to use other means of showing appreciation. Or in many cases they've simply figured out that being vocal leads to a faster "resolution", hehe
In my case if the lady takes the filthy talk and moaning up a notch, it's game, set and match more often than not
one time at xvideos there was a channel with hot women fucking fat ugly dudes...lmao...then there's also hotguysfuck.com porn is such a vast universe every niche is covered. having said that...i'm just into hot girls who can ride and grind...i like luxury girl and lil rae black.
Depends, seen some great BBC and bad BBC and great average DP's etc. Main thing is if the ppl are really into the scene. As soon as the fake 'yes, yes, yes' start, kinda ruins things.