The sooner the majority of the world's population grows up and stops thinking that certain parts of the body are "rude, disgusting, or corrupting" the better. Ancient civilizations didn't seem to have a problem with erect penises, and often put them on display as a celebration of God, human existence and achievement. A pity we seem to have taken such a backward step, and outrageous that we teach our children to be so ashamed of their own bodies and natural functions.