HBO is bringing sex(y) back to its nonfiction programming with the new docuseries "Sex // Now."  Below is the first trailer for the show, providing a look at its first episode, which profiles cam workers, including a couple that integrates their on-camera work into their relationship, and revives the person-on-the-street interviews that made "Real Sex" so endearing.

READ MORE: The Scintillating Details Behind HBO's New Docuseries 'SEX // NOW,' Debuting January 2014