the question is given! is it possible to make the size of the balls bigger without pumping? not the sack I've heard that: if you decrease the numbers of jerking, your balls will grow [don't misunderstand it: if you don't jerk for a year, your balls will be as big as a melon LOL] another: why do older men have bigger balls than the younger guys? and what is the average size for the balls? waiting for the answers! maybe you can link pics.