In 2012, VICE's resident sexpert Karley Sciortino rolled out Slutever, a video series that explores the labyrinth of human sexuality and the various ways that people around the world like to get off. We've followed along as she took blowjob lessons from a male escort, drank pee cocktails in London—and more recently—met a team creating male sex dolls and the dominatrixes working to give people their ideal abduction fantasy.