Whatever it is, there is consent to be distorded. What about watching this girl in a rubber or latex suit getting fucked by these 2 big cocks, watch her ride them both till they burst their cum all over her shiny outfit. Or another great niche is feet fetish, watch how a couple hit it off and the lady is wearing nice laces or nylons. She jerks his swollen cock with her feet before he goes down on her and rips her panties apart. Of course there is regular premium porn sex as well but it always ends with a load of cum on her feet.