Recent research links the gut microbiome to sex drive and satisfaction. How did our bugs get into our sexual health in the first place? In the early nineteenth century, human sexual behavior was ...

For decades, sexologists have documented the substantial proportion of women who complain of low libido, known clinically as hypoactive sexual desire disorder (HSDD). Two landmark studies by ...

POV: You’re reminiscing about your first few dates with your long-term partner. Back then, it was physically impossible to keep your hands off each other, but now the idea of engaging in spontaneous ...