Pumping questions ?

[a random x]

Be damned , would you believe there is actually a sort of 3 piece kinda collapsible pump on the market.
Was hard to tell from the pics what the inside was like as far as any ridges or joins when it's folded out , but surely they'd have made that all dead smooth.
l would've bought it but it's China and some China stuff has gone astray getting to me before.
Still might though except the other thing was it didn't seem very big and there were no dimensions on the ad. l will try to find out though.

 

[Dexter1001]

That’s a classic beginner hurdle! The lopsided bulges are usually just "donut" edema (fluid retention). If your tube is too wide, the vacuum pulls fluid into the gaps instead of expanding the tissue evenly.

Try to stay centered and maybe dial back the pressure a bit. For the foreskin, try "tucking" it back or using a base ring to keep the skin from migrating forward into the vacuum. It prevents that "over-stretched" look while focusing the pressure on the shaft.

 

[a random x]

Thx for that , l needed a few detailed instructions and l'll check that sort of thing then.
How snug should the tube actually be any idea ?
Buyng my first one was a bit hard to judge the size of it but that one was quite a snug fit so l'd though there's no room for growth.
The second one kinda has l dunno, a couple of ml gap up the sides . Is that too loose or?
The lumps and bumps have pretty well stopped though of late . Not every time though.