Warmth needed during jelq?

Is it important to jelq in an extra warm environment? I have a feeling doing so could possibly increase blood flow around my penis. The only time I ever actually made gains was when I jelqed in the shower, but because my sessions have grown longer, I haven’t been able to continue doing so (without making people suspicious). Maybe I should try to start it up again. Does anyone jelq with extra heat and if so, has it seemed to affect your gains?

Interesting question. I wish I had a sauna :) . Love to hear the responses on this one. I could see it MAYBE being marginally better but otherwise mostly insignificant as long as you’ve done a good warm up.

Just do a warm up and you should be fine. If you are dry-jelqing, the friction would cause enough heat for you to warm your hands even though you were in Antarctica.