You aren’t measuring properly. Hold you cock at a 90° angle to your body. Lay your ruler across the top. Not to the side wedged into your leg crease. Not the bottom and down into your balls. Across the top against your pubic bone. You are probably closer to 15-16cm when measured properly.
You aren’t measuring properly. Hold you cock at a 90° angle to your body. Lay your ruler across the top. Not to the side wedged into your leg crease. Not the bottom and down into your balls. Across the top against your pubic bone. You are probably closer to 15-16cm when measured properly.