Some people have ranked penises in the following order: 1) Dark (dark color), 2) High-flying goose (high erection angle), 3) Big at the front (large glans), 4) Purple (purple color), 5) Railing (goat eye circle), 6) Warted (beaded), 7) Bent (bends left or right), 8) Tengu (infertile), 9) Decayed (impotent), 10) Phimosis (tight foreskin).
Under normal circumstances, the shape of the penis can be divided into six types: