Good idea r.oates about pipe insulation. I just happen to have some of that on hand. Didn’t think about cutting it to size. I’ll try it tomorrow & let you know. I was thinking of a flat jelly donut (not the food LOL).
As far as the X4, I have the double comfort straps (the ONLY WAY to go). Let me tell you that when I first tried using it I made so many mistakes putting it on, catching the skin, pulling out a pube (even if trimmed), poking (Ouch!), etc.. LOL Funny now anyways ;) So, I fit the top strap just below the head about a half inch, and then fasten tight. The other half (Base unit) is already on. There are a couple cylindrical pieces of foam that the straps go around. If not aligned absolutely perfect, & you catch your foreskin where the strap goes into the upper unit, OUCH that hurts like a MOTHER. Also, when it’s on, the foreskin would fill up with fluid (goes away after removed) between the straps, & hurts to point that I have to remove the extender & give my penis time to recuperate. I cut a piece of microfiber towel (yellow ones from Costco), fold it in half, and wrap it around the 2 cylindrical pieces of foam, THEN strap the top unit on. I now can wear it at high tension for a good 1 1/2 to 2 hours before I remove it. I’ll give it maybe 15 minutes or so, and strap it right back on for another couple hours. My goal is to wear it a minimum 4 hours a day. Once the top part is completely fastened, I slowly stretch the upper out, align the rods, screw the first rod slightly, then the second, & once aligned, finish tightening both sides. The reason I fasten upper strap 1/2 inch below the head is because I’ve found that as I stretch, it’ll bring along some of the foreskin up to the head which is not a problem for me. NOW, this isn’t necessary, but here’s a trick that I find works extraordinary. Do some jelqs right beforehand, or anything similarly to get some blood pumped into the glans. Once the upper portion of the extender is fastened, you’ll notice the glans bulge or mushroom. A larger head will help prevent slippage for one, but also I’ve learned that this constant expansion of the head (due to the upper strap clamped below it) over time can actually increase the size of the head. I must say this was a very welcomed side effect. In fact, I read somewhere (don’t remember the website right now) that there was a study done & the participants actually on average had a statistical increase in glans size. What the heck, I’ll take it!! :)
As far as my jelq method, it only gets 100% erect when I stroke it to that point & kegel. When it reaches 100%, I may manually clamp both upper & lower, or put a tad amount of pressure at base to get it pumped slightly more, the head mushrooms big time, but no pain. After a while, my penis tends to get nice & plump in that 80-90% range. So I typically allow it to build to 100%, manually clamp to get that little extra, and then back to 70%-90% (jelqing at this point). I also will use a penis sleeve (with lubricant), and am able to do about the same thing, but allows me to alter my technique a bit. What I really like about the sleeve feels like pussy walls, that push in, and my penis grows accordingly to fill it, and allows me to jelq & squeeze, and able to vary the pressures deeper within my shaft, and to get it overall nice & swollen thick. I haven’t read anyone using this technique yet, and I’ve probably did a bad job at explaining it because there’s more theory & technique behind what I do, but hoping people get the gist. I must say I’m starting to prefer this method over traditional jelqing methods, thinking it may possibly be more effective (at least for me). Whether that’s true or not, only time will tell, and I’ll be sure to update everyone. The interesting thing is that when it’s about 80-90% pumped, it actually seems thicker (not as long) than a full erection, and very flexible. I have no medical reason for this, but it is an effect that I would hope to see for increasing girth.