You cannot stop, nor would you want to, the increase in tissue as a response to stress but…..You can slow it down. By increasing cortisol production, you can in effectively slow the bodies response to stress. HGH is at it’s peak when you are in your teens and falls of rapidly each passing decade. It is HGH that will heal your PE induced micro trauma at too fast of a rate. Strengthening the tissue at this speed will limit future gains. Without an extended break, the tissues will become much too strong to stretch.
Cortisol is a catabolic, meaning it actually breaks down tissue. GH is quite anabolic meaning it promotes tissue. If this theory is correct, then those older than 35 should see more continued gains while under 35 would have more trouble maintaining a growth rate. While those over 55 may have trouble building new tissue to eventually stretch. Factors such as diet, exercise, natural hormone levels and any pre PE loss of erection strength would come into play.
I’m not going to even pretend this is the answer to anything. I’m taking what I learn and trying to apply it to PE. We can remain here and continue to scratch our heads at why some grow more than others or we can see if there is a solution.