If you haven’t been watching TED Talks, then you’re missing out on some of the most inspiring and fascinating talks from a bunch of remarkable professionals and experts.

This is one of the best talks this year, a funny and informative recalling of anecdotes by Mary Roach, a science writer of books such as Bonk: The Curious Coupling of Science and Sex:

If the pig masturbation scene doesn’t get you, I don’t know what the hell is wrong with you.