To a mod: Can this please moved to the Main Member Forum, because this exercise is not for beginners.
I have been asked several times how I achieved a girth gain of 1 inch in a relatively short time. Let me tell you, I never wanted girth in the first place. Right from the beginning when I heard of pe for the first time and reading a lot I only wanted length. Yes, of course that was until I learned that girth is much more important. Nevertheless, I never focused on girth. I have always wanted length, so I have always done exercises to gain length.
I started with basic stretching and jelqing. That was almost 6 years ago. When I realized that PE is for real I became impatient (BIGGEST MISTAKE I ever made in my PE career). I found out about bundled stretches and gave them a try. You can tell easily that they are extremely intense. What you basically do is, you grab your glans, twist it so that your penis gets twisted too and pull it. At that time, I thought more is more. I pushed myself to pain which is really easy with this exercise thinking I would gain faster.
To make the story short, all I did for a very long time was bundled stretches. As far as jelqing is concerned I never did it for a very long time. Sure, they probably have helped in the girth department but it was only a small part in my girth progress. I can attribute the 1 inch girth increase mainly to bundled stretches assisted by jelqs.
Why it works:
The tough tunica surrounding your smooth muscles consist basically of 2 layers. One is for longitudinal expansion and one is for circular expansion. If you want to gain girth you must increase the size of the circular tunica. You can either do this by increasing the pressure through well known exercises such as jelqs, ulis, clamping etc. or by twisting your penis and pulling it. Since this exercise is so intense and can be very painful if you push yourself too far it is not far-stretched that they are more powerful than regular girth exercises.
Other user experiences:
In a German PE forum there are some members who also did these stretches for a long time and they could observe the same pattern like me. Greatly increased girth and what is a really good clue that the girth came from this exercise is a tapered penis. The top inch below my glans is visibly thinner than the rest. Other people observed this too. It makes sense, because most of the twisting happens in the middle of the penis. My base, talking only about the CC, is a little thinner that midhshaft too. It is not too visible. I guess I got some base girth from hanging.
Saiyan22 has been doing bundled work for quite some time and is reporting success. He also clamps though.
A serious warning!:
Since this exercise can be extremely intense you must listen to your body. Go by feeling and nothing else.
It is no exercise for newbies just starting PE. It is for experienced and advanced PE’ler only who know what to look for.
This is only for people struggling for further gains who have already gained quite a lot.
Since I incorporated this exercise at the beginning of my career and pushed myself too far I toughened my penis so that I hardly gain anymore length although trying VERY hard for a VERY long time. You have to realize that it not only stretches the circular layer of the tunica but also the longitudinal one. The problem is you cannot tell where all the stress is focused on. What is stretched more? The longitudinal layer or the circular layer? What is it that makes it feel uncomfortable? When should I decrease intensity? It is hard to say and easy to get injured making further gains becoming an issue.
What to do?:
As for girth gains, grab your head, twist it as much as possible and then pull. Listen to your body. You should feel SLIGHT disomfort but NO PAIN. The reason why you should twist as much as possible and only then pull the penis is that if you twist more, more area of the the circular layer is stressed. Vice versa, if you let’s say only twist 180° less of the circular layer is stressed and the possibility to develop uneven girth is higher. You want as much penis twisted as possible. Just as an example. When I did these exercises I could bundle it to over 720°.
With this exercise you are only stretching the tunica. You should gain quite a lot but in order to maximize your gains it is mandatory to increase the size of your smooth muscles as well. Why? Have a look at one of my favourite PE theories. The TGC-theory. The link can be found in my signature. So either focus on the bundled stretches for a few months then change to basic girth work or do both. It is up to you and how you react to it.
I really suggest you to only do this exercise after you have gained a lot of length and you don’t want much more and after you can’t gain with basic girth exercises anymore.
If you have any questions, feel free to ask.