As someone who frequents those types of videos, I have the same revulsion to my own family that I imagine everyone else does. My fetish is more the taboo of it. I love when people who shouldn’t have sex do it anyway. College professor with their student? Yes please. Nun with a confessor? Sign me up.

My wife often joins me in watching these videos, and has introduced me to a few genres of her own. You have a lot more fun when you accept the interests of others, as well as your own.