Post your pumping pics

ok thanks
Bathmate doesn't really tell you what the max pressure of their pumps.

I picked up a goliath for cheap money.

I used it last week in the tub, pumped up against the tub wall to get the absolute maximum negative vacuum, which in my estimation was barely -7.0 Hg. I kept it at that level for over 40 minutes, barely got my glans to plump up, no donut, no pain, no blisters.

Most of my pumping is done with a gauge, so I know what -20 Hg feels like compared to -7.0.

The bathmates on average will get to -5.0 Hg, and -7.0 with some additional effort.

My posted photos show my -20 Hg readings. Anything above -10 Hg will cause blistering with long sessions.

No this is not me and is photoshopped.

311766-1432582979-1f6cb3680720c9ad5908380c8e2c17b7.jpg
 
I picked up a goliath for cheap money.

I used it last week in the tub, pumped up against the tub wall to get the absolute maximum negative vacuum, which in my estimation was barely -7.0 Hg. I kept it at that level for over 40 minutes, barely got my glans to plump up, no donut, no pain, no blisters.

Most of my pumping is done with a gauge, so I know what -20 Hg feels like compared to -7.0.

The bathmates on average will get to -5.0 Hg, and -7.0 with some additional effort.

My posted photos show my -20 Hg readings. Anything above -10 Hg will cause blistering with long sessions.
True, but the Goliath and the Hercules were the first models. The X30 and X40 have stronger pressure, and supposedly (no experience yet) the xtremes have even more due to the dual hand and push pump.
It depends, I can go for about an hour at 10 without blistering but I think I have just got conditioned, still need to watch out for the glands though.
 
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That's where I was when I outgrew my 1.75, 2.00 and 2.25 x 9.0+ tubes, getting sucked out the outlet.

Now using a 2.5 x 12.0, packing 5.5 inches and reaching 9.25.

I had that issue with my 2 and 2.25 and packed fully to the outlet at 9 inches, but I can't pack my 2.5 x 9 so bit stuck at what size tube to get / use
 
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