We found this series on ABC iView and it's really interesting! Human curiosity is a real thing but it's not always okay to expect people to tell you everything you want to know just because you're curious.
Polyamory, religion, disabilities, transgender and other typically "taboo" subjects are discussed by a range of people fitting into those categories. It's interesting how humans naturally categorise things, yet all these people have such different stories.This one on Sex Workers
is a fairly quick watch - 23 mins, and covers some interesting questions that you may have never considered.