Just thought I would mention this here. I’ve been doing a couple 20 min sets of hannging with the Vac4 hanger with 5.75 lbs. The extender applies a force of 3.3 lbs. Maybe it’s the weight but hanging is a different feeling. At higher weights, I’m not sure the pull on the glans you feel would be tolerable for long. However, and this is why brought this up here, if you do some wrap over the compression sleeve and attach it so it is able to pull from there also, it might be more effective and tolerable.
Makes me wonder- is there something about the Bib putting a crushing force on the tunica to get a grab stimulating growth or is a pull a pull and that’s all that matters?
$70 . Tempting, tempting.