Editor’s Note: Ian Kerner is a licensed couples therapist, writer and contributor on the topic of sex for CNN. According to a recent study, many women report that they require clitoral stimulation to ...

Intercourse reliably brings around 95 percent of men to orgasm. What proportion of women climax that way? Substantially fewer than many, if not most men imagine. The general—mistaken—male view is that ...

Dyspareunia is a persistent or recurrent pain that can happen during sexual intercourse. Causes vary widely. It can lead to distress and relationship problems. Painful intercourse can affect both men ...

Ever since 1948 when Alfred Kinsey launched modern sex research, one finding has been confirmed and re-confirmed over and over again. Compared with men, women are considerably less likely to have ...