SO how long does your cock stay that size?
Like if you get soft and then hard again will it go back to being 8x8 if its only a couple of hours after you finish pumping?
Depending on how long your pump session was AND the number of years you have been pumping, the time it takes for the penis to diminish in size and approach the unpumped state will vary, I suppose, since each guy is different.
I decided years ago that I needed to pump daily so as to never fully diminish the effects of the pumping. As a result, over the years, I have gained length and girth that is permanent. I hang soft about 6x6 now. Some guys don't get 6 inches around when hard and that is my circumference when soft-but as I say, every one is different.
If a guy begnis to pump and only does it when he is horny, the results will be disappointing. just like weight lifting, the muscles adapt over time and it is a slow process. However, even if a bodybuilder stops his regimen after 25 years, others can still see he has muscle and at one time was a bodybuilder. If a bodybuilder stops after only a year, what will people think if they see him 25 years later? They probably won't be able to tell that he ever was a body builder. The same holds true for pumping. It takes time, it is a slow process, but devotion pays off..in my case it paid off in beercan thickness.