After Eddie (David Giuntoli) and Katherine (Grace Park) have 'the talk' with their young son, Katherine notes that they're not able to talk about sex to each other. They both bare their insecurities, and find a way to communicate about their new reality, and how sex fits into it. From 'A Million Little Things' season 3, episode 4, 'the talk.' Watch 'A Million Little Things' THURSDAY 10|9c on ABC, streaming, on demand, and Hulu.