I don't wish to say specific names and run afoul of any rules promoting other web sites, but back when I actively sought porn out, it was sites with actual amateur content or older women; mostly ones where others would post pictures of their wives or girlfriends.
Sometimes it was websites where I posted our own pictures; others it was just to look. I always preferred real bodies rather than professional actors or ones trying to meet some form of society standard.
But nowadays, for the most part, I've moved away from online porn as I neither have the time, inclination or privacy to look at it and almost zero opportunity to masturbate to it. Pretty much, any porn or nudity I do still occasionally look at is limited to the photos in this forum. There are plenty of lovely female members here to trip one's trigger.