A second sexual revolution is coming. In a fun, frank and fascinating foray in the style of Louis Theroux's Weird Weekends, Alice Levine meets couples taking their pleasure very seriously. In an age when there are almost 100 ways to define your sexuality and over 400 positions to try, meet the couples passionate about sex cams, the sub and dom experimenters, sugar daddies and sugar babies, for a playful but penetrating peep at 21st century pleasure.