"You have heard it said "you shall not commit adultery", but I tell you that anyone who looks at a woman lustfully has already committed adultery with her in his heart" Matthew 5:27-28
As I read this verse, I was thinking of all the movies that we watch in this day and age, and how there is always a "hot woman" who runs around half naked. The general consensus is that it is not harmful to just look at naked women (in magazines, books, movies, porn...) but God says it is. When we look at someone else (male or female) and think about how good looking they are, how nice their legs are, how nice their other assets are... we are cheating on our spouses (or future spouses) by having the thoughts we are only supposed to have for them with someone else. I hope I have explained this well enough, it makes sense in my head.
Anna, Carissa and I went to see "Rango" last night. It was pretty funny.