I’m shamelessly stealing that person idea, because I think it’s an interesting question.
Personally I’m into porn involving some forms of abuse, often it’s rape but it could also be just spanking or gaslight. Of course I’m not into that in real life. I know CNC is a thing, same with consensual SM and I could be into trying those one day, but I don’t see myself doing that with my husband anytime soon, and it’s different when it’s planned in advance, which is not always the case in the story presented in porn.
Porn makes the look more interesting than personality, and in real life I think it’s the opposite. I definitely sometimes enjoy porn with 20 something guys too, but I don’t see myself going out with them, even if I was single.