I’m going to backtrack a bit on my earlier statement about head protectors.
Recently, I ordered a couple of silicone big toe protectors from eBay and have been trying out snugly rolling one on before rolling on the much thicker full-length sleeve from ABSilicone, prior to pumping.
What I will say is the combination of the two (a fully encased cock), seems to have accelerated my ability to persistently pack my 2.25” by leaps and bounds (I know this seems counter intuitive with the sleeves), and has allowed me to move on up to the large Froehle “hodenkondom”, which I never dreamed I’d be able to do.
As far as the head protector goes, once I start pumping it stays on tight to the skin surface and becomes translucent enough to get some idea what’s going on underneath. Another benefit I’m noticing is since it rolls down over my CC scar, it helps prevent a donut from forming, even after an hour of some pretty aggressive stretch-release pumping cycles. Of course, I’m still staying very aware of any sudden sensations underneath, and if the head protector shifts or comes loose from excessive expansion cycles, I immediately stop and either refit or quit.
So far, the results have been quite encouraging, and it’s entirely changed my thinking on the relationship between pumping and edema control.