Scientists say that when you look at pornography there are chemicals that are automatically released in the brain which changes the brain in such a way that it alters it's structure. Porn rewires you. Adam and Eve didn't know they were naked, but when they sinned they became aware of it and were ashamed. God Himself then slaughtered an animal and clothed them with the skins. This was a pointer towards the time when Jesus would be slaughtered for our sins on the Cross. The Bible says marriage should be honoured by all and the marriage bed undefiled, for God will judge the adulterers (Hebrews 13:4). Pornography is an evil drug, worse than dagga (marijuana) and many other drugs. Looking at pornography makes you a slave to it. It's easier to stop smoking or drinking than to get free from pornography.