Very nice. A well balanced growth of 1:1 ratio. Very proud of you.
If you want to push for 1.1 to 1.3:1 ratio, push the bundled BTC to 5 minutes per direction, including bundled pulls straight down to the floor while you're sitting or standing, straight out, and rotary pull. BTC is great for stressing the ligaments, but you also want to stress the tunica in lateral and longitudinal states at the front side to prevent the penis from pointing down or growing odd downward curvature.
If you want to push for 1.1 to 1.3:1 ratio, push the bundled BTC to 5 minutes per direction, including bundled pulls straight down to the floor while you're sitting or standing, straight out, and rotary pull. BTC is great for stressing the ligaments, but you also want to stress the tunica in lateral and longitudinal states at the front side to prevent the penis from pointing down or growing odd downward curvature.