This is a great thread! This is also my first post.
I have poked around here looking but haven’t seen it explained as thoroughly as here. I have done the exercises I found here for a bout 3 months and I gained it seems a little under a 1/4 inch.
What always confused me was that I could stretch my penis flaccid past my belly button but erect I was almost 2” below my belly button. This “you have it or you don’t” issue might be the answer or at least quell my curiosity.
It appears that I don’t have the “thickening” situation which I hope means I will have easy(er) length gains! That’s encouraging if I read it correctly. I am more interested in length gains that girth gains.
Thanks for all the info, everyone.