The other day as I watched Oprah with Dr. Oz on how to stay young, the good Doctor explained a simple test that any of us here can do to determine if our blood flow to the penis is adequate. Additionally, we can determine if we have a healthy penis that can experience erections while we are asleep. This is a good thing and is an indicator of overall health. Simply obtain a strip of four to six postage stamps and wet them and wrap them around your penis prior to going to sleep. If, the band of stamps is broken when you awake, you know that your penis health is good because you have experienced an erection during your sleep. Again, this is good. The funny part of the program was when Dr. Oz mentioned that it may take four to six stamps, depending on the size. Oprah had a good smile about this. This is a simple test. Must go now and visit the Post Office.