Thank you very much for the explanation you were vey helpfull.
I have other few questions.
the problems you mention, I believe, are because you have the wrong size cylinder.
If you have an erect GIRTH of 5.30 inches, you should be using a cylinder size (inside
cylinder diameter) of 1-3/4 inches.
A 2" dia. cylinder is too large and that is probably why some of your scrotum is being
sucked inside...and it also might be the reason you are not getting a good, solid seal.
A 9 inch cylinder length is perfect for you...2" more than the actual length is good to
start with.
For a good example of sizing, I am providing one company's sizing chart (for information
only). About Us
1)I'm not able to get a really good seal and i think it could be for the cilinder size or maybe
the pubic are wich is not completly flat.
I measure completly erect with my strongest erection 7 inch in lenght and 5,30 inch in girth.Cause i read around the web the right size for me was 1,75 inches cylinder if i would like to work mor on lenght and 2 inches cylinder if i would like to work more for girth.By the way 2 inches diameter cylinder was the suggested from the pump company according to my erect girth of 5,3 inches.
I know that there are some companies who quote larger sizes, but I have learned the hard
way (by ordering the wrong size and wasting my money since they are usually not
returnable) and believe that the size chart above is the most reliable. I believe that to
gain girth it is better to Jelq to obtain it...than using an oversized or larger sized cylinder.
But that is just my belief. If you use the correct sized cylinder, it will force lenth.
The thing is my penis change a lot from the flaccid state and the erect one.
That is normal for most people
And i find a lot of problem to reach a good seal when i'm flaccid i have to start the session at least semierect or even better fully erect.
And even if i'm able to reach a preatty good seal it tends to go away if not keep pumping.Let's say if i reach 4inhg after few seconds i will be 3,5 hg or even less if i reach a better seal maybe instead of few seconds could be 1 minutes but i can't never leave the pump for all the 10 minutes at the same pressure i always have to keep pumping to mantain the requested pressure.
Again, I believe your problem is due to the incorrect size.
Are you lubing the inside of the cylinder AS WELL AS THE END? Do you have a flanged lip
RING at the base (entrance) of the cylinder, or is it just flat? In any case, you need to
lube the base as well so it will help obtain a good seal. Wriggle it around, turn it around to
obtain a good seal and you should have to eventually, when you let the hg drop, move it
to break the seal. I am not shaved at the base of my cock and I get a perfect seal. If you
have problems, try shaving it there for a better seal. If you have a good seal, you should
not have to "keep pumping"...which is the "milking" that I spoke of before. It should stay
steady at whatever pressure you gain.
Is it normal?Any trick to get a perfect seal?
See above...
2)When i pump and i get a good seal i realized i little bit of scrotum is sucked in the tube not the balls of course.Is it normal?
See above
3)During the pumping session i realized the base of my penis became really fat large compared to the second part of my penis wich is full but not large as the base i mean the first 8/9 cm in the tube are really fat while pumping.Is it normal?
I am not sure about this, but I would imagine it is due to the wrong cylinder size. My cock
is the same size (girth) at the base up to the underside of the glans...so, I am not sure of
this.
4)You said you treat your ED with VED suggested from your doctor.
But you treated doing exercise or using the pump just to reach an erection and than applaying a constriction ring to have a sex?
He suggested Jelqs, stretches, and vacuum pumping. It helped me to regain my normal
erections, to have FULL REM erections during sleep, and now have normal erections when
I need them. I have over a few years, gained in length and girth, but I now pump to help
keep a healthy penis...blood flow...and do it for that only. I am no longer working on
gaining length or girth since I am happy with what I have.
I have never needed to use rings to keep an erection during sex.
Cause for what i know doctors usually prescribe VED for getting an erection with the constriction rings...I heard doctor prescribe VED exercise usually just after Prostatectomy....