Ok I was about to post something similar. I just finished my first session and I must say this one compared to my other one is a big difference in several ways. The suction is definitely superior and I practically filled the entire thing up in girth which was crazy, but I noticed that the top seal is much sturdier than my other one. With the other "Bathmate" pump I could not completely fill the tube with girth and it was actually pretty painful. This one I didn't deal with any pain aside from the balls getting sucked in close and this just takes adjustment to find the "right" spot. What I really noticed is upon taking it off my penis was MUCH MUCH more heavier and thicker than it was using the other pump. I measured the girth at 5.25 along the entire penis, the most I got with the other one was 5", this was very noticeable and the weight was the first thing that I noticed as it actually "felt" like real weight. I only managed to pump up to 165 and kept it there for the 15 minutes with comfort and no pain because I just could not pump any further.
So I am impressed. Hopefully this combined with my new morning stretching routine and evening routine of
Bathmate+jelqing+ 3-5 hours of
extender will get everything moving.