The psychological ancient system of Face Reading teaches us that facial features have corresponding psychological meanings. Having looked at 10,000 faces in over 500 classes and sessions here are some indicators for great SEX drive:
*A vertical deep line in the area between the nose and upper lip (called the philtrum) indicates strong physical drive
*A ball and dimple on the lower chin area (Michael Douglas) indicates great libido
*Bedroom eyes (Dr. Zhivago's eyes) - eyes which are dreamy and alluring indicates sensuality
*Lower lip as large (Elvis Presley) reveals a person comfortable with their sensual nature
*And then pleasure and sensuality may come through features as confidence (wide area between the nose and the ear), humor (lines fanning down the cheek fromt he outer eyes), warmth and charm (full cheeks, radiant eyes, rounded forehead), and physical endurance shows through strong features - a large jaw, wide forehead, thick hair.
For more clues on "Is (s)he the ONE for YOU?" see this website: http://www.facereading1.com/ for the PDF on Romance or the brown book (paperback/PDF) on Face Reading.