Rising
At some time in your life you will have to accept that (excluding death) there is nothing, nothing that will absolutely give you a guaranteed, foolproof and final result.
Even medicines that have been scientifically appraised, and tested on human beings to find out if they are safe and reliable can go wrong, and injure the body. Surgical operations carried out by experts can give different results from those expected..
Physiotherapy manipulations can go wrong, and cause more problems than they were supposed to stop. (I know. I’ve had them all!)
The art of PE’ing is no different from these. It is a method that has been found by many to work. There are also cases of failure. Injuries can happen by the physical or mechanical manipulation of the penis.
If you want to go the way of PE’ing then you will have to accept that these faults can occur. Since you are the person doing the reatment then it is up to you to test the various methods, evaluate them; and then if you find there is a result either positive or negative, act accordingly.
You seem to be seeking some sort of Holy Grail in the world of penis enlargement. There is none. You will simply have to accept or reject that it works for you. I repeat. You will have to do the evaluation. We cannot do it for you
As has been mentioned by Diamond (Hello Diamond!) Because there is no accreditation of PE then your doctor would not recommend it.
However you mention he said skin can be stretched without causing new cell growth. All right! To hell with the cell growth argument!
If it has been shown that skin can be stretched; then it is reasonable to assume that ligaments can be stretched, tissue can be stretched. Blood cells can be stretched. So even if it accepted that cells cannot be created. All these stretchings will add up to a bigger penis by extra blood flowing in.
BTW. You complain about polemic discussions, but it is you that has made it controversial. We have just responded to you.