I am still having issues with vacuum amount -vs-amount of tension. I have tried using the smallest glans chamber insert to give more of the positive locking fit that is talked about in their literature. I got injured in the begining of using the
PMP , the sides behind the corona and the corona sides got rubbed raw. I think this was a result of not having it sucked in enough. The small insert is to small at lower tension but, at higher ones it is just snug. I am thinking of trying to use a Dremel or die grinder to take down a bit. They should have come out with more precise sizes so the locking fit was perfect and less suction is required to hold the glans. I have bothe the rods and the belt so 16 hours is do-able, I am just able to get through the metal detector at work with the belt. The company that makes the
PMP wrote me that they would be designing larger diaphram to allow the glans to be sucked in a lower vacuum levels. They claim that swelling of the glans is wrong and should not happen if you are putting it on properly and with the comensurate amount of tension so as not to insight swelling. I think in the begining it will happen to most but, should abate after further familiarization. I still connot get past 3 hours without having to relieve pressure or myself.