Clear Flexible Pumping Tube?

Greetings Group,

My apologies if this topic has already been covered in a different thread.

I am curious if a clear, flexible, open-ended tube around 1/4” thick x 2.50” x 9” which could fit over a cylinder hence flattening the penis under vacuum would do damage, and if not, does anyone have suggestions on where to find something along these lines? I have searched online but to no real avail. Feel free to send a private message, and thank you in advance for any opinions/suggestions on this!

Get a hold of gprent.

I have found a couple of quick glances at a monster tube search for that video, but not enough to figure out what it is. Do you have a link to send me that shows more what it looks like?

Do you want to put the flexible tube inside a regular cylinder? I think you could find large flexible tubing in Home Depot.

Damage would be a function of the amount of pressure being used, so just keep the pressure under control.

Oh, I think I might know what you mean. You want to fit the flexible tube over the end of a rigid non-flanged cylinder so when you pump up, the flexible tube collapses around your cock.

When I first started pumping I used some pretty cheap thin walled cylinders and they collapsed during use and I can’t remember anything positive about the experience other then to start investing in better equipment. :)

Yeah, it was kind of hard to explain but you answered the main points. Thanks a lot for your help, guys!