Good news from Showtime: the cable network has picked up freshman drama Masters of Sex for a second season and renewed Homeland for a fourth season. You know what that means? More international scandals and sex research (well, not at the same time). Each series, now four episodes into their respective seasons, will air for 12 episodes next year. I'm delighted; Masters of Sex is fantastic, and thanks to a major twist, Homeland is just picking up the pace in its third season. Are you glad they're sticking around?