Michael Castelman

In a career spanning 45+ years, sexuality journalist Michael Castleman has become one of the world’s most popular sexuality authorities. His latest book (2021) is Sizzling Sex for Life: Everything You Need to Know to Maximize Erotic Pleasure at Any Age. His blog on PsychologyToday.com, “All About Sex,” launched in 2009, has attracted more than 50 million views. Castleman has answered more than 12,000 sex questions for a variety of publications, and now answers sex questions for FREE on his site GreatSexGuidance.com, which has attracted more than 2 million views. His two previous sex guides, Sexual Solutions (1980) and Great Sex (2003) have combined sales of more than 600,000 copies. From 1991-95, he answered all the sex questions submitted to the Playboy Advisor. Castleman has also contributed articles about all aspects of sexuality to dozens of web sites and magazines, including: WebMD, Salon.com, Readers Digest, Cosmopolitan, and Men’s Health. He lives in San Francisco. For more, visit mcastleman.com.