8 XXX : black scale

The Fischer-Saller Scale is used to determine the shades of hair color. The scale uses the following designations: A to G (blond), H, J (blond brown), K to V (brown), W (brown black), X, Y (black) and Roman numerals I to V (red) and VI (faint red) [Wikipe

imgur.com category @beautiful_sausage

My black cock vs u/fakenam3z's white cock, with Mello Yello cans for scale. Try to spot the differences.

imgur.com category @lilblkdck