Caucasoid Indo-Aryan male sex organ. Slightly smaller than other Aryans (eg. the Irano-Aryan Luso-Asian ),all Arya-Lingas are in turn dwarfed by the Negro-Dravidian mean. Thus, the ancient Prakrit Sanskrit sexologists found that the 3 Indo-Aryan types (the "White" Hare's Brahmin Penis , the "Red" Deer-Buck's Kshatriya Penis & the "Yellow" Bull's Vaishya Penis ) average 6, 8 & 10 unglees (fingerwidths) (4.5, 6 & 7.5 inches ) respectively. These all, however, are in turn below the "Black" Stallion's Shudra-Lingam of 12 unglees (9 in) (Ananga-Ranga, 3.1). Protestant-Victorian studies support these results: "The Kama Sutra divides men into 3 classes, according to thelength of their lingam , - the hares, the bulls, & the stallions. In comparison with the Negro {incl. Negro-Dravidian } - the type of the stallion of the human race - the Hindoo {ie. Indo-Aryan} is a hare, but a little bigger, however, than the Annamite {Burmese}, who appears to me to occupy the lowest place in the scale of the comparative sizes of the genital organs... The average size appeared to me to be about 5 in. long, by 1 1/4 in diameter. Few are from 5 1/2 to 6 in., which is nearly the European average, & which here appears to be the maximum." ("Untrodden Fields of Anthropology", Dr. Jacobus Sutor , Vol.1, p.262-3; Paris: Libraire de Medicine, folklore et anthro., 1898, reprint Am. Anthro. Soc.) Later studies have further confirmed the ancients.