Sexual dysfunction affects both men and women and can potentially ruin relationships but now a new hormone may be able to help. Dr. Stephanie Ash, a gynecologist at Bay Regional Medical Center in Bay City, Mich., says that lack of labido is wreaking havoc on women and that nationally 43 percent of women suffer from a low sex drive. "Many women are distraught about it,"said Ash,"... and actually I would say at least 50 percent are reduced to tears in discussing it." However a drug on the market is working to change all that, it is nicknamed the "Barbie pill"...