These are the surprisingly true stories about how the sex lives of the powerful have shaken up history: from Warren G. Harding's days as a playboy, to one women's time in a prince's modern day harem, to Rasputin's legendary status as a ladies man and the potential trigger point for the Russian Revolution.

Nothing unleashes sex like war, after all, if you were going to die tomorrow, what would you want to do tonight? From Ancient Roman battalions to seductive spies to how soldiers spent their down time in the Civil War and even how porn was used as part of strategy for victory in WWII, discover how sex has decided wars and changed the world.