How girth gains transform the penis

Hi all, so I have been doing PE on and off for almost 2 years now and I am still a bit mystified by the following…

I haven’t personally had much in the way of girth gains as I’ve been focusing on length. But for those who have, I am struggling to conceptualise what happens when you are gaining girth.

Let’s use the example of jelqing (but I guess clamping works too): you are grabbing at the base and the force of expansion goes outwards along the penis. So let’s say for the sake of argument that all the NBP tissue outside of the body expands after a long-running girth routine, meaning an increase in girth for the whole penis. But what happens inside the body? The “hidden” penis is still the same size, right? Does this mean it is structurally weaker as it is a larger and heavier object attached to the same size base?

I understand that the vasculature inside can grow too, though I doubt that it would grow anywhere near as much as the outside, due to the nature of the exercises.

Can anybody comment, using their own experience of significant girth gains?

I’ve gained girth significantly, I started out with an erect circumference of 4.5”, maybe a little less. The area of the penis behind the testicles catches up to the girth of the exposed penis.

I have a theory about how this happens, but the bottom line seems to be that that tissue will grow without any additional effort.

You can feel and see the penis behind the testicles as it runs along the bottom of your pelvic floor. I’ve checked, because I was curious about this too, and the girth of the penis behind the testicles is the same (probably larger) girth as the protruding part of the shaft. I used to not feel this area when I sat down, now I can feel it squishing when I sit in a hard chair and if I sit in a hard chair with an erection it functions as a kind of clamping exercise as my body weight puts the CC and CS under more pressure. The downside, if I sit wrong for a long period of time, my penis goes numb and cold.

I don’t know the rate at which this grows to catch up with the external girth, but I know it does.

Great to hear your experience - thank you. I realise that to most this may not seem like an issue but I find it interesting. Also if you imagine gaining an inch in both length and girth that’s getting close to a doubling in volume i.e. erect weight.

There is also the question of if you got your big girth gains before length, and you then extended for length, then would the girth at the base be thinner as you “expose more of the inner penis”?