It's hard to tell who dreads "the talk" more, parents who need to tell their kids about sex, or kids who have to endure an uncomfortable discussion with a clearly uncomfortable parent. It does not have to unfold that way.
Amy Lang proves it all the time in her work, talking about sex and procreation with both parents and kids. The primary point of contact is her website Birds and Bees and Kids, but she also works through multiple media and in person. Amy Lang dropped by a couple of years ago, and we revisit this upbeat discussion of having frank discussions.