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The characteristics of the tunica albuginea revisited

Originally Posted by scienceguy
Thanks for that, I’ll get a look. I found it more interesting that the modern study gave reasons why it didn’t match the previous, making its own numbers seem inaccurate. But conversely some people’s numbers here match the modern study. Interesting stuff

We haven’t tested The E modulus , so can’t tell for sure.

What we can tell, is since the early slope can be reproduced with strong correlation, maybe their concern was unnecessary after all.


START 18/13.15 cm Jul 24th 18 (7.09/5.18") NOW 22.5/15.2 cm Fer 12th 20 (8.86/5.98") GOAL 8.5"/ 6"

When connective tissue is stretched within therapeutic temperatures ranging 102 to 110 F (38.9- 43.3 C), the amount of structural weakening produced by a given amount of tissue elongation varies inversely with the temperature. This is apparently related to the progressive increase in the viscous flow properties of the collagenous tissue when it is heated. (Warren et al (1971,1976)

Originally Posted by Tutt
I can also affirm that bundled stretches are not a breakthrough in girth and are also not superior for length. Once drawing out the force diagrams it becomes obvious why this is. Unlike length which only has a single structure for reinforcement, girth is defined by two independent structures as referenced by Kyrpa. The twist action creates excessive strain longitudinally long before it could ever create enough strain axially. Then once it does begin to strain axially, it requires even more longitudinal strain to engage the pillars. This is because the attachment points of the pillars is also free to rotate axially so there is nothing to pull against.

For length, it is inferior to simply pulling straight out which inherently targets whatever the limiting factor happens to be. Bundling places all strain on the outer layer of the TA and corpus spongiosum, when most are limited by the septum which is coincidentally least engaged through twisting. In short, unfortunately bundled stretches are worthless at best and counterproductive at worst, because if you reach the strain levels necessary for girth gains, you’ll have far exceeded the stress levels for length that will trigger your TA to toughen rapidly making any future girth or length gains impossible without a lengthy decon.

After racking my brain for far too long on the concept of girth and the physics involved, I’ve landed in the same place Kyrpa articulated above. Fundamentally we are only able to adequately target the girth limiting structures by exploiting Poisson’s effect. This is accomplished as he described by bringing the penis into a semi-erect state (but not fully erect), restricting outflow of fluid, and then compressing the cylindrical structure. Kyrpa described the method that I believe is most optimal and would target girth along and around the entire shaft simultaneously. Another version compresses the shaft laterally instead of longitudinally. Imagine a clamped semi-erect penis that is then placed between two flat surfaces (dorsally and ventrally) which are squeezed together. This would require girth expansion to the sides. I don’t like this version as much, but the concept is the same.

Very interesting points. I will have to read this again a few times for it to sink in.

Sounds a bit like the “Tiger Trap”, have you experimented with it.

Sorry, I have not read your log yet but have read many interesting things you have posted.


Starting (07/15/20): BPEL 6.5” BPFSL 6.5” MSEG 4.75” BEG 4.75” BPFL 4.5”

Current (10/27/20): BPEL 7.0” BPFSL 7.5” MSEG 5.0”+ BEG 5.25” BPFL 5.25-5.75”

Goal: BPEL 7.5” MSEG 5.5” BEG 6.0” BPFL 6.5”

Originally Posted by Stixman

Sounds a bit like the “Tiger Trap”, have you experimented with it.

Actually not anything like.
Only thing common is the active compression used on both.


START 18/13.15 cm Jul 24th 18 (7.09/5.18") NOW 22.5/15.2 cm Fer 12th 20 (8.86/5.98") GOAL 8.5"/ 6"

When connective tissue is stretched within therapeutic temperatures ranging 102 to 110 F (38.9- 43.3 C), the amount of structural weakening produced by a given amount of tissue elongation varies inversely with the temperature. This is apparently related to the progressive increase in the viscous flow properties of the collagenous tissue when it is heated. (Warren et al (1971,1976)

Originally Posted by Stixman
Very interesting points. I will have to read this again a few times for it to sink in.

Sounds a bit like the “Tiger Trap”, have you experimented with it.

Sorry, I have not read your log yet but have read many interesting things you have posted.

I built a Tiger Trap a few years ago to study the physics of it prior to our work here with US. I still have it, but I currently belive it to be counterproductive. At the time, we didn’t have a full understanding of what triggers the strengthening/toughening response in the TA. We now understand much more clearly and it indicates that a device like the TT will unavoidably trigger that response in the tissues. In a nutshell, the device concentrates stress into focused points with numerous fulcrums. It is impossible to adequately regulate the concentrated load and/or strain rate. By the time you reach levels that would provide a noticeable strain, you will have gone well past recommended loads and rates in several concentrated locations. While it might produce a very short term gain in conjunction with heat, it will trigger rapid plateaus and lengthy decons before any more progress can be made.

For girth, currently we would like any compression to be flat and holistic so that we can control the stress levels and strain rates.

Originally Posted by Kyrpa
I am not sure if it brings the gain rate up but surely the possibility for significant strain is there with less potent tissue adaptation to load.
We haven´t seen TimeIt gain with his hybrid protocol, but I think he will.

I begin my next period on the first day of November, and will be focusing on length till the end of the year. I will surely update you all 🙂

~ RE-Read the entire PDF again to solve my question.


Last edited by fdersby8 : 10-10-2021 at . Reason: ~ Read the whole .pdf again

Originally Posted by fdersby8

~ RE-Read the entire PDF again to solve my question.

Flaccid, yes, without applied stretching.


Starting point - 15.5 centimeters BPFLS=BPEL, 12 cm. MSEG /// Goal: 20 cm BPFLS, 18 cm BPEL, 14 cm MSEG

Let the marathon begin - Flowsky's progression

Originally Posted by flowsky
Flaccid, yes, without applied stretching.

Thank you!

Originally Posted by Tutt
I built a Tiger Trap a few years ago to study the physics of it prior to our work here with US. I still have it, but I currently belive it to be counterproductive. At the time, we didn’t have a full understanding of what triggers the strengthening/toughening response in the TA. We now understand much more clearly and it indicates that a device like the TT will unavoidably trigger that response in the tissues. In a nutshell, the device concentrates stress into focused points with numerous fulcrums. It is impossible to adequately regulate the concentrated load and/or strain rate. By the time you reach levels that would provide a noticeable strain, you will have gone well past recommended loads and rates in several concentrated locations. While it might produce a very short term gain in conjunction with heat, it will trigger rapid plateaus and lengthy decons before any more progress can be made.

For girth, currently we would like any compression to be flat and holistic so that we can control the stress levels and strain rates.

Ah, so simply 2 flat pieces of wood.

However, as you mentioned, this is not the preferred method.


Starting (07/15/20): BPEL 6.5” BPFSL 6.5” MSEG 4.75” BEG 4.75” BPFL 4.5”

Current (10/27/20): BPEL 7.0” BPFSL 7.5” MSEG 5.0”+ BEG 5.25” BPFL 5.25-5.75”

Goal: BPEL 7.5” MSEG 5.5” BEG 6.0” BPFL 6.5”

Originally Posted by Kyrpa

1) But anyways there have been several guys trying the US with clamping, some of them actually reporting great heat profiles but still not incapable of producing gains similar to reached when stretching flaccid shaft with the heat. It is a completely different animal.
The double-layer construction with intracavernosal pillars preventing free expansion has to be dealt with differently if aspiring fast gains.

2) What I am up to investigate with the pressure gauge clamp, is to cause artificial engorgement with a low vacuum pump having the clamp already in place.
After this, then starting to compress the penis longitudinally inside the water cylinder having ultrasound heating.

Starting low enough pressure there is not this natural erection rigidity, the structural stability is absent.
As a consequence, the possible expansion is much greater than in conventional clamping.
This of course without exceeding the 0,17 MPa limit or in other words approximately 250 mmHg clamp pressure.

3) You can try to cause a semi-erection. Then manually clamp the penis at the base, grabbing the glans firmly inside the other hand.
Then push your hands against each other compressing the shaft. By that maneuver alone you can reach greater expansion ever possible with conventional full erect clamping.
This has real potential with the US. More than the usual suspects with girth.

1) I have read about using clamping with ultrasound. At first their where some presumed risks but it was still experimented with. I was thinking if a phantom was used but you mention that even with good heating there are limitations to this method and it is not an ideal method due to the structure of the penis.

2) Can you please explain this in more. Are you suggesting to wear a clamp around the base of your dick in which the tension can be adjusted my an air pump like the one in the link below and then insert into a water filled pump in which you restrict length and then use ultrasound to heat your dick?

Are you even using the water pump to create a vacume or are you only using the water pump because water helps side the ultrasound heating and you are not using the water pump for creating vacume to engorge the penis and instead are only relying on the air clamp around the base to help keep the penis slightly engorged??

3). Seems simple enough so I have begun to try this out. I am struggling to find time to apply the US length protocol but trying this girth exercise when I’m in the bathroom taking a piss is easy enough.


Starting (07/15/20): BPEL 6.5” BPFSL 6.5” MSEG 4.75” BEG 4.75” BPFL 4.5”

Current (10/27/20): BPEL 7.0” BPFSL 7.5” MSEG 5.0”+ BEG 5.25” BPFL 5.25-5.75”

Goal: BPEL 7.5” MSEG 5.5” BEG 6.0” BPFL 6.5”

When you are in this new girth device, is it simply length restricted as you have mentioned in your thread with air pumping, or is there a manual plunger which you can press and external handle coming out of the top of the water cylinder so as to create a strong and variable force to compress your dick down into itself in order to achieve the Poisson Effect?

But as I think about this more, it would be difficult to have an adjustable plunger used to pressed down on our glans if the water tube is sealed as the water would need to be displaced from the tube as water is not compressible. This could get messy.

Do you have pictures of your creation you can share??

Very interesting.

I have decent length and will put the time into lengthening my septum. However, girth is where the magic is at and cracking it is extremely interesting and desirable.

Looking Forward to the Progress!!!


Starting (07/15/20): BPEL 6.5” BPFSL 6.5” MSEG 4.75” BEG 4.75” BPFL 4.5”

Current (10/27/20): BPEL 7.0” BPFSL 7.5” MSEG 5.0”+ BEG 5.25” BPFL 5.25-5.75”

Goal: BPEL 7.5” MSEG 5.5” BEG 6.0” BPFL 6.5”


Last edited by Stixman : 10-12-2021 at .

Originally Posted by Stixman
When you are in this new girth device, is it simply length restricted as you have mentioned in your thread with air pumping, or is there a manual plunger which you can press and external handle coming out of the top of the water cylinder so as to create a strong and variable force to compress your dick down into itself in order to achieve the Poisson Effect?

But as I think about this more, it would be difficult to have an adjustable plunger used to pressed down on our glans if the water tube is sealed as the water would need to be displaced from the tube as water is not compressible. This could get messy.

Do you have pictures of your creation you can share??

Very interesting.

I have decent length and will put the time into lengthening my septum. However, girth is where the magic is at and cracking it is extremely interesting and desirable.

Looking Forward to the Progress!!!

Those things will be dealed on another thread. But there will Be extensive reports and descriptions with pictures. Some crucial parts are made by machining and still haven’t the assembly ready .

This thread would be nice to remain dealing with the basics of the tissue we are about mould.


START 18/13.15 cm Jul 24th 18 (7.09/5.18") NOW 22.5/15.2 cm Fer 12th 20 (8.86/5.98") GOAL 8.5"/ 6"

When connective tissue is stretched within therapeutic temperatures ranging 102 to 110 F (38.9- 43.3 C), the amount of structural weakening produced by a given amount of tissue elongation varies inversely with the temperature. This is apparently related to the progressive increase in the viscous flow properties of the collagenous tissue when it is heated. (Warren et al (1971,1976)

Ah, I was envisioning a plunger which had a rubber seal pressed against the walls of the cylinder but this is not needed and I was overthinking it.

A simple threaded rod with through the top of the cylinder can provide adjustments for the position of a longitudinal means to compress the glans down to achieve the Poisson Effect and the portion which contacts the glans will not touch the sides of the cylinder so there will be no issue with displacing water.

With a bit of trial and testing it could be rigged up to still function as a vacuum water pump if desired.

Definitely interested to learn more about what you are trying to accomplish.

Perhaps I can rig something up as I learn and understand more….


Starting (07/15/20): BPEL 6.5” BPFSL 6.5” MSEG 4.75” BEG 4.75” BPFL 4.5”

Current (10/27/20): BPEL 7.0” BPFSL 7.5” MSEG 5.0”+ BEG 5.25” BPFL 5.25-5.75”

Goal: BPEL 7.5” MSEG 5.5” BEG 6.0” BPFL 6.5”

Originally Posted by Kyrpa
Those things will be dealed on another thread. But there will Be extensive reports and descriptions with pictures. Some crucial parts are made by machining and still haven’t the assembly ready .

This thread would be nice to remain dealing with the basics of the tissue we are about mould.

Sorry to derail and look forward to learning more about your device on a separate thread.

This thread is providing a better understanding of anatomy and the forces required to bring change.

Thanks


Starting (07/15/20): BPEL 6.5” BPFSL 6.5” MSEG 4.75” BEG 4.75” BPFL 4.5”

Current (10/27/20): BPEL 7.0” BPFSL 7.5” MSEG 5.0”+ BEG 5.25” BPFL 5.25-5.75”

Goal: BPEL 7.5” MSEG 5.5” BEG 6.0” BPFL 6.5”

Originally Posted by Tutt
I can also affirm that bundled stretches are not a breakthrough in girth and are also not superior for length. Once drawing out the force diagrams it becomes obvious why this is. Unlike length which only has a single structure for reinforcement, girth is defined by two independent structures as referenced by Kyrpa. The twist action creates excessive strain longitudinally long before it could ever create enough strain axially. Then once it does begin to strain axially, it requires even more longitudinal strain to engage the pillars. This is because the attachment points of the pillars is also free to rotate axially so there is nothing to pull against.

For length, it is inferior to simply pulling straight out which inherently targets whatever the limiting factor happens to be. Bundling places all strain on the outer layer of the TA and corpus spongiosum, when most are limited by the septum which is coincidentally least engaged through twisting. In short, unfortunately bundled stretches are worthless at best and counterproductive at worst, because if you reach the strain levels necessary for girth gains, you’ll have far exceeded the stress levels for length that will trigger your TA to toughen rapidly making any future girth or length gains impossible without a lengthy decon.

After racking my brain for far too long on the concept of girth and the physics involved, I’ve landed in the same place Kyrpa articulated above. Fundamentally we are only able to adequately target the girth limiting structures by exploiting Poisson’s effect. This is accomplished as he described by bringing the penis into a semi-erect state (but not fully erect), restricting outflow of fluid, and then compressing the cylindrical structure. Kyrpa described the method that I believe is most optimal and would target girth along and around the entire shaft simultaneously. Another version compresses the shaft laterally instead of longitudinally. Imagine a clamped semi-erect penis that is then placed between two flat surfaces (dorsally and ventrally) which are squeezed together. This would require girth expansion to the sides. I don’t like this version as much, but the concept is the same.

I have done a decent amount of bundled vacuum hanging straight down. The explanations of the physical properties provide some additional insight as to why it was not as fantastic of a exercise as I thought. The exercise seemed to help my tunica in the beginning but only for a short time until I became accustomed to the exercise after a couple of weeks. Then I started to over do it and use too much weight to try to replicate the initial sensations in my tunica. I did not feel my tunica stretching and expanding much at all.

However, I made a minor modification and had achieved some very good sensations of stressing my tunica and feeling expansion. While bundled, I grab my shaft with my hand and fully wrap my fingers around and hold it with some pressure. I then Kegel blood in. Wow, do to the fact that the blood has to force through restricted spaces I feel some very good expansion and pressure on my Tunica. I only do this modified version for a minute or two. I knew it worked because I am then able to twist my Dick even more right after I do this and I was already deep into the exercise and felt there is no way to twist my dick anymore. I know this isn’t scientific but the immediate feedback is a big indicator that it works for me.

I have not done this exercise in a while because I want to focus on the Ultrasound Length Protocol and I haven’t been able to fit routine PE regiment into my life at the moment, however I will try bundled hanging again.
What I came to realize it that I was using too much weight and wasting a lot of time doing the excerise and I was just making my Dick stronger and possibly building scar tissue or making the dorsal thickening tuff. I feel that the Ultrasound sessions have significantly released this scar tissue or dorsal thickening toughness.

All I need is lighter weight and only a few minutes of this exercise but with my Dick in my hand adding an even external resistive force for me to force blood through as I Kegel. I definitely need to be hanging weight to achieve the expansion tension as when I do it without weight the sensation is not intense. I will say that my Dick has to be twisted a lot to feel the effects I mention. I have to check my logs but I belive I was up to 720 degrees.

This is definitely not an end all be all exercise but I do feel that just a couple of minutes of IR heated bundle stretching with this modification is something which has given me targeted girth gains is a particular portion of my shaft MSEG. I feel it was a good way for me to stretch out my Tunica and then go into my cylinder air pump and noticed that my shaft expanded easier that when I did not perform this exercise first.

Sorry if this sounds like a derail but it is about Tunica expansion and the forces to make it expand. It is something I will certainly try again when I get back into converting BPFSL to BPEL but first I have to focus on BPFSL gains.


Starting (07/15/20): BPEL 6.5” BPFSL 6.5” MSEG 4.75” BEG 4.75” BPFL 4.5”

Current (10/27/20): BPEL 7.0” BPFSL 7.5” MSEG 5.0”+ BEG 5.25” BPFL 5.25-5.75”

Goal: BPEL 7.5” MSEG 5.5” BEG 6.0” BPFL 6.5”

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