Hi quim
To answer your questions.
I started out using a cheap chinese proextender which probably got me half my gains, then I modded it with a vacextender head which got me some more gains, then moved to the DIY velcro mod, after I got a blister from overdoing it with the vacextender then a further smaller blister after initial healing, and finally the Leluv slider with the DIY velcro mod. I would estimate 3 /4 of my gains were with the chinese extender in its various forms and the last quarter with the Leluv slider.
I recovered about an inch that I had lost to get back to my youthful 6.25” and then gained a further .25” to get to 6.5”. That makes it very hard to be sure how to assess my success to date. I had actually lost more prior to extending and regained that by some manual stretching and jelqing. It was that loss of length that got me motivated to take up PE and I would have felt it a success even if I regained only half what I lost. On the other hand my EQ is still not anywhere as good as it was in my youth even after recent gains from PE so my gains from extending are certainly more than 0.25 at least in my mind.
My flaccid is now much longer than in my youth and I have gained about 1/2” in EG from pumping and jelqing. I was about 5” EG in my youth and that did not shrink like BEPL and now it is about 5.5.”
>how can I order a silicon sleeve of my size?
The link I provided above sells silicone sleeves. They are pretty soft and flexible and should fit most men. Think they only come in one size.
>Are you going to use vacextender again?
Have been thinking about it from time to time but need to make a piece for the leluv slider so it can fit it. The bar spacing is different but no big deal. On the other hand I am happy with the DIY velcro strap and the vacextender puts some stress on the glans similar to the vacuum pump . The combination of both may make blisters more likely.
Trust I have answered all your questions.