Sex is mostly in the mind. Once a person is accustomed to video porn, it no longer works to just see attractive people fucking. So porn has taken two routes, one being more and more graphically extreme, and the other is to tell a story like step-sister etc.
I think that getting more physically extreme is a dead end, while the story approach is endless. I think the ultimate eroticism is based on love and lust that takes place in our brains and not so much plumbing.
Gender
Male