The new Showtime series Masters of Sex doesn’t premiere until Sunday September 29 at 10pm, but Showtime has made the pilot available to watch early online. I’m guessing this is a slightly sanitized version from that which will air on the cable network.

Michael Sheen & Lizzy Caplan star as William Masters & Virginia Johnson, the couple whose groundbreaking research helped touch off the sexual revolution. Don’t miss this new series Sundays at 10 PM ET/PT immediately following HOMELAND – only on SHOWTIME. TV-MA

You can check the episode out on YouTube.