I don't know about anyone else but the high budget, overly slick porn movies that Tera Patrick and her ilk star in do nothing for me in the least. I find a grainy homemade/amateur movie of, say, a real couple far more erotic.
You totally hit the nail on the head. They try too hard to be like real movies sometimes, and end up being too distracting to really enjoy the action.
Then of course there are the porn stars themselves, the big name ones are typically too thin + overly obvious boob job. Just not attractive :/ Tera Patrick really doesn't do anything for me.
Do you have a single fact to back that up?