Dr. Jon LaPook On Male Sexuality

CBS News medical correspondent Dr. Jon LaPook talks sex, specifically male sexuality, with "sexpert" Dr. Harry Fisch. Dr. Fisch is director of the Male Reproductive Center and directs urologic microsurgery in the Department of Urology at Columbia University Medical Center of New York Presbyterian Hospital in New York City. He is also professor of clinical urology at Columbia University, where he was recently named Teacher of the Year in his department.

The candid talk is part of LaPook's ongoing Doc Dot Com web show which airs every Thursday on CBSNews.com. Recent topics have included medical marijuana pros and cons, heart health and talking to your doctor about sex.