More on a warm-up…
This was my experience with a warm-up when I was a beginner:
I would typically do a warm-up every once in a while. I religiously did it for the first week or two, but after that, using a warm-up was scarecly in my routine. However, when I did do the warm-up, I noticed a few things.
My penis was always more “elastic.” I never measured my BPFSL, but if I did, it would have been longer after using a warm-up. It seemed much more like a rubber band, and much more responsive to the stress I was applying on it. This right here was evidence enough for me.
This right here should be the true test for you. Is a warm-up making your penis more elastic? Even a little? (In this type of exercising, every bit counts.) If you answered yes, then I stick with my suggestion: Use a warm-up.
My guess is that sooner or later, for the veterans, a warm-up begins to become less effective… This line of thinking may be completely off the wall, but it is what I believe. I think once you reach a certain point (after the first two months), the penis becomes less responsive to the warm-up. Thus, it results in less elasticity than normal. Sometime in your career it might produce no extra elasticity. In this case, I would suggest taking a break from the warm-up for a few weeks, and then returning for a week or two — hopefully adding a nice extra “pop” in your gains.