The female leg is an erotic oddity: non-genital, and nearly identical in structure to the male limb, there is no obvious reason why it should be eroticized. Yet through much of history, across many cultures, the female leg was kept covered and treated as taboo, until it became an object of sexual obsession. In Victorian times, the word 'leg' was forbidden in polite society, lest gentlemen be driven wild with lust. Even now, 80 years after women’s legs finally came out of hiding, their allure remains mysterious and powerful.