is it normal to watch step daughter and step dad porn allot

It's jacked up. The reality of a step-father messing with his step-daughter is not sexy, the reality of such a situation is rape, and child molestation. People say that it's just a kink, or whatever, but it's disordered, and not healthy, or normal. Real step-father, and step-daughter relations are immoral, and just gross. Even if the step-daughter is not underaged it's still disgusting, because it involves infidelity, and the act of the step-father cheating on his wife with his wife's own daughter, it involves the act of the daughter betraying her own mother. It's always wrong, and disgusting.