Movies and sexual impurity

I was talking with a friend, tonight, how I would like to see the new Star Trek movie, but will not go see it because it demeans and dishonors women. As I was talking with him, I realized and started discussing with him how I don't know one man, who is able to watch movies that have sexual content, even if they choose to turn away or switch the channel, who does not deal with sexual impurity in their own lives. Not one.