Guest: Michael Castleman

During a career spanning almost 50 years, journalist Michael Castleman has become the most popular sex writer in the world. His twice-monthly blog, “All About Sex,” launched in 2009, has attracted more than 50 million views. His free Question-and-answer site, GreatSexGuidance.com, launched in 2010, has attracted 2 million views. His new book, Sizzling Sex for Life, has been acclaimed by three dozen leading sexologists—check out their endorsements on the book’s Amazon page.