Good question, priapos, and I am interested especially in your comment about time span.
I’ve gained so far (erect) about 2.4” in length and 0.7 or so in girth. When I started at 6.0 x 5.75 I was having a big day to hang flaccid at 2.5. Except for some encouraging but brief periods after PE exercises or pumping, flaccid size did not change significantly for about 11 months. Then, although I already had the greater percentage of my current erect gains in place, things started kicking in on the flaccid side. Why is that and why then? I was doing the same routines I had done, just alternating them.
I began to average nearly 5” flaccid, then slightly over that. Now I have quite a few days when normal is 6” or 6.25” and I haven’t had any erect gains in many months. I am not complaining about this; I was more interested in flaccid gains to begin with. But what factor caused the flaccid change and why did it not start when I began PE and then work proportionally up as erects gains were cemented?
If I knew the answer to that, I’d do more of whatever is causing this. I’m sure the factor isn’t global warming.