I did a long spread out pumping session the other day...sorry no pics.
I used one smaller tube in the morning and alternated between just my cock and then cock and balls. I had not pumped for a couple weeks but things progressed quite well. Later on in the day I continued pumping using the same tube. That evening I pumped a few more times and eventually worked up to my large tube with cock and balls in. In total I was probably in the tube for only 2 and a half hours - but this was probably close to the biggest I have ever got.
My question is do you reach a point where you will not continue to grow or if I had kept pumping, would I have gotten even bigger?

