This week we talk about asexuality, penile measurements, and the mesolimbic pathway.

We also discuss dating apps, pornography, and biological reward systems.

I'm on tour: BecomingTour.com

Become a patron on Patreon: patreon.com/letsknowthings

For more information about this podcast and to view the show notes, visit letsknowthings.com

You can find a list of the books I've written at Colin.io