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."
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 is Dr. Joshua Grubbs, professor of psychology at Bowling Green State University.