How Welsh coal miners and a\xa0pants-dropping\xa0presentation eventually led to the invention of Viagra.\xa0\n\nIf you missed the first episode in our Hard series, go back and take a listen. And look out for the finale next week, when we meet people for whom Viagra\xa0opened up a deeper conversation about their bodies and what it means to have good sex.\xa0\n\nAre you new here? Make sure to\xa0subscribe to Death, Sex & Money so you don't miss any new episodes.\n\nSign up for our weekly newsletter at\xa0deathsexmoney.org/newsletter, and follow the show on Twitter,\xa0Facebook,\xa0and\xa0Instagram.\n\nGot a story to share? Email us any time at\xa0deathsexmoney@wnyc.org.\n\nLearn more about your ad choices. Visit megaphone.fm/adchoices