Maximum-
I will join the choir and recommend you lay off hanging - a numb glans is a warning sign of damage being done.
It should be cleared up that circulation problems and sensitivity issues are two separate matters: Desensitizing the glans results from nerve damage. Tissue death is the worst case scenario of shutting down circulation for an extended period of time (no fresh oxygen for appx 20-30 minutes). With tissue damage you will likely notice - through visual warning signs - that damage is being done before ever arriving at that point. And if you are keeping sets to below 20 minutes you will avoid permanent damage. Unlike nerve damage, tissue death is not something that can “accumulate”. As long as fresh blood arrives in time, tissue survives.
Nerve damage is much more elusive than tissue damage but the body tends to send warning signs before any serious damage is done (numbness). Nerve’s are very good at repairing themselves - but it is not something to be taken lightly.
Your body is sending you a signal Max: Lay off. Give your unit at least a two week break. A complete rest.
During that time:
1. Consider what it is you are doing with the Wench that is causing both these circulation and numbness issues. Neither of these things should be occurring if you are using it properly.
Are you using all of the right materials? If not, are you using the right alternative materials? Are you attaching the device and/or the clamp properly? Are you feeling an inordinate amount of pressure at the top of the shaft? Are you hanging too much weight too soon? Do you feel pain at your current weight?
Also think about your wrap and what role this might be playing.
2. Consider a different hanger. There are enough homebrew options here at TP that it shouldn’t be too hard to cheaply construct a few and try them out. You might first consider a strictly lateral compression hanger such as ChickenChokers CCH3, Piets Hanger, or Tom Hubbards AFB. You can also purchase a CCH3 if you find it too hard to construct.
If these hangers don’t work for you and you can afford it, I recommend buying a Bib.
A hanger that works for one guy, might not for the next. You have to find the device that best suits your temperment and personal physiology - and the Wench might not be the one for you.
I am also becoming convinced that some guys shouldn’t hang, period.
-Cap