Some pornography shows only the body or the genitals and doesn't show the face at all. You are what you dwell on. It's as simple as that. Women are a sport. This suggests that women are just some kind of sport.
Women are property.
We've all seen pictures of the slick car with the sexy girl draped over it. Hard-core porn carries this even further. It displays women like merchandise in a catalogue, exposing them as openly as possible for the customer to look at. It's not surprising that many young men think that if they have spent some money taking a girl out, they have a right to have sex with her. Porn tells us that women can be bought.