In this paper, presented at the ‘One is not born a woman’ conference, celebrating 50th anniversary of Simone de Beauvoir’s Second Sex organised by Fruaenmediaturm at Cologne, 22-24 October, 1999, Sheila Jeffreys argues that a massive obstacle to women’s equality lies in the way in which sex under male supremacy is constructed out of the eroticising of women’s subordination and male dominance. Read more.