Why does the penis stop growing? What causes the penis to stop growing, and what causes the penis to grow in the first place? Your growth plates prevent your skeleton from growing beyond a certain point. Your penis doesn't have any growth plates. Why does the penis stop growing?

Has anybody ever done any serious research on this? This might just be one of those things were there's no demand to do any serious research on, or it would simply be too embarrassing. A lot of inventors throughout history have consumed their own products in order to prove their functionality, so it would be interesting to make my cock naturally grow to be a solid 11-inches long without having to do any unhealthy stretching nonsense that could permanently damage my penis.