Not really, Lamp. Bennett8’ case, vacuum studies, hanging, those are all examples of not continous pressure, but actually short bouts of intense pressure (more intense than could be reached through erection, not in absolute meaning) that have shown to be able to lengthen the tunica of penis.
So, when he says ‘I believe’ it is actually a choice to believe, denying facts and even clinical evidence. He wants to believe that more smooth muscle will enlarge tunica -where there is no evidence of that; he wants to believe that NPE can’t enlarge your penis (since NPE is actually based on short bouts of pressure, no one is advocating pulling your penis 24/24, not even 12/24 by what I know - just exercise and rest), despite contrary evidence; he, finally, wants to believe that use of erection drugs will make his penis bigger, where there are millions of people using erection drugs and still I have to hear one reporting his penis has measurably enlarged withot NPE exercises.
Since it is a matter of blind belief, I recognize that. I hope nobody else will like to put rationality aside and just ‘believe’ because taking erection drugs is less fatiguing than pulling his penis, but we know somebody else will also make the convenient choice of ‘believing’ instead than ‘knowing’.