Lots of different ones, but:
Amateur is a must
Anything where the wife's body is similar to my wife's (5'4", 130, large B tits, nice ass, pussy that's been torn from popping out a couple) (sometimes I'll talk to the dumb porno-pad as though it's my wife and ask her how she likes that big cock and the like. I'm dumb I know)
Husband fuckilicking while she takes a cock
Creampie cleanup ending
Any that happen to include some watersports
There's a few where the wife uses racial slurs to the bbc fucking her; normally I'm 100% out on any racial slurs, but seeing a wife begging for the bull to "f me harder n*****" has proven pretty hot at times for no reason
Anything with the aftermath with the wife coming home used
^x2
Anything where the black, or white, or any other race really, bull is fucking the wife laying on her stomach on the bed with her legs closed and him straddling her where the cameraman (husband) is zoomed in from behind and you can see his balls and cock twitch as he cums inside her. When fucking my wife that way I tell her about how hard I cum imagining her getting fucked and creampie do this way...
I'm a cuckold Porn fan.
Between piss and cuckold it's pretty much all I jack off to.