If I were to suffer from ED (partially, but just enough for me not to be able to SEXSEXSEX), and after countless medical appointments where countless (((Doctors))) examined my pp, and all of them told me the problem lied within my head only, how strange would it be if I could get the penis harder whilst lying on my right side? And what about my penis having it easier getting up and getting harder whilst sitting down rather than standing up? Surely this would prove that the problem in question isn't of a psychological order.