The results of a General Social Survey conducted in the United States, looking at heterosexual sex, suggested that men use approximately 1.1 billion condoms every year, compared to women who apparently use 1.6 billion. This is based on how much sex they claim to have, and how often they claim to use a condom. So, who is telling the truth? It turns out neither (according to the author) – fewer than 600 million condoms are sold each year. This book looks to dispel the notion that surv...