Sex

  • S2E4: STIs

    How long have STIs been around? Why don't we have anything higher-tech than the condom? And when did we stop saying "STD," anyway?

    Featuring Ina Park, MD, associate professor at the UC San Francisco School of Medicine and author of the book "Strange Bedfellows: Adventures in the Science, History, and Surprising Secrets of STDs."

  • S1E3: Penises

    How does the human penis measure up to the rest of the animal kingdom? What can the shape of the penis tell us about human mating? And what is up […]

  • S1E2: Pornography

    What makes porn, porn? Why is a Playboy centerfold porn when the Venus de Milo isn’t? How long have we been making porn? And importantly, is porn addictive? Today’s guest […]