A woman's genes might affect her ability to achieve orgasm, British researchers report. They haven't found an "orgasm gene," and they don't dismiss other influences (such as cultural, social, and psychological traits). They also say they know they're wading into a "highly speculative and controversial" topic. However, Kate Dunn of London's St. Thomas Hospital and colleagues say science has overlooked female sexuality for too long. "Until recently, little research has explored female sexual function, and yet women commonly report sexual dysfunction," they write in the journal's early online edition of Biology Letters. The lack of scientific interest in the topic...