CC vs CS girth gains

It’s well-known that the CS (which includes the glans and the underside of the shaft) expands much more easily than the CC during girth work.

From what I can tell from anatomy diagrams, this is likely because the CS is contained within the Buck’s fascia, whereas the CC is wrapped in Buck’s fascia as well as the TA.

So the connective tissues encasing the CS are fewer and more malleable, versus the CC which is constrained by the much tougher TA.

Now, on one hand I have seen posts claiming that the greater elasticity of the CS means it is inherently easier to gain there, while others claim that gaining in that region is impossible due to its composition.

Kind of like how if you stretched a fruit leather and a rubber band with equal force, the fruit leather would deform before the rubber band did, and the fruit leather would tear before the band reached its elastic limit.

If that’s true, then underside and glans gains would be impossible, because you’d tear/injure your CCs long before it happened.

Still, there are many anecdotal reports of CS/glans gains.

So what’s going on here?

If you clamp the CC is better secured by the Tunica.
You need much more force to inflict a rupture than with the CS or Glans.

The CS expands much easier than the CC. It’s also cumulative if you do it often or long enough.
The force you use with clamping is probably enough to enlarge the cs and glans.

That part I understand, what I’m not sure of is this: does the increased elasticity of the CS/glans make it more prone to gains, or less? There seem to be conflicting ideas on this.

I think you make it harder.Whoever says CS gains are impossible is wrong.CS gains are real and easier, because there is no tunica.Thats it.

Im not 100% sure..
Let’s try to get at it logically.

All materials when it comes to expansion/stretching react to intensity of stretch and duration of stretch.
All of them react differently.

Materials, especially body materials, react in ranges to stress.
Elastic range and Plastic Range.(see attached pic)
The elastic range of the CS and glans is bigger than the CC-Tunica range.
That means the CS can expand much further from its initial size than the CC. If you stay within the elastic range for a short amount of time it rebounds back to its initial size without changing the structure/size or integrity of the tissue.
If you reach plastic range permanent elongation can occur. (I would say attached pic you want to be end of region 2, start of 3)
What can happen is that if you stay within the elastic range for longer periods of time the tissue can still deform. The strain adds up.
Temperature changes it too.

As both structures CS and CC are differently build they will respond differently to time and intensity.
Intensity.. I feel if you go into plastic range for the CC the CS is probably still in elastic range. That needs a lot of intensity though. The CS would probably just snap back to 0 while the CC will be deformed.
Time.. is the deciding factor I would say.. The concepts of Creep and Stress Relaxation are factors here. Not sure how to go on..

I don’t know but from these dissection examples the CS is very small and it looks
Very hard to get at.. So really don’t think this is where the gains are happening.

Warning this is a dissection video.NSFW..

Prof. ..

With clamping and then jelqing the CS it’s quiet easy to do.

For sure you’d have to be doing underhand jelqs to hit the CS.

Dig with two or three finger tips into the CS.Not fingers across CS, but tips into the CS.

During clamping running the CS from top down to base with thumb. Then hold. Ballons like crazy if clamp is tight that it doesn’t allow blood to leave.

Can feel the expansion into the next day.

So, how can a newbie expands the corpora cavernosa during girth work? With C grip jelq only?

And how can a veteran expands the CC? Which advanced exercises?

Advanced exercise is downward bends. Very dangerous above 90% and especially over 100% or even clamped.