>>9724877>evolutionary perspectiveBecause women selected for more from a man outside of his penis dimensions; for example his ability to hunt and gather resources, and provide protection.
You're approaching this from a very modern-day, post-industrialized perspective where all of your fundamental needs that your biology is geared to provide for are met.
Interestingly, gorillas have comparable penis length to humans, but ours are girthier, which is linked to our increased cranial volumes.