Lack of eroticism will turn me off. I want to watch people having sex and enjoying it, not two pieces of meat. And only do anal if both parties are comfortable with it, I'd say about 90% of anal scenes seem ****** and awkward, maybe more than that. If you can't do it right, don't do it at all.
Agreed with long blowjobs, also blowjobs where the woman is gurgling and ******* on the dick, that just disturbs me and is almost like ******* fetish stuff.
People who are too fucking loud, either a guy who will ramble on or a girl who is screaming and yelling constantly. This plays into the whole lack of eroticism thing I mentioned.
Another thing is formulaic porn. I mean standard progression, bit of foreplay, oral from each, then fucking, then cumshot. Christ, it DOES NOT HAVE TO PROGRESS THE SAME EVERY TIME. I am fine with a shorter scene if it means making it look less ******/standardized.
So basically I'm not even into porn that much anymore because of this

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