Similar to monthly hormonal cycles that many cisgender women experience, cis men also experience hormone cycling with testosterone, a masculinizing sex hormone. Rather than monthly cycles, though, ...

Chlamydia is the most common sexually transmitted disease among young women in America. And while it doesn't have the scare factor of HIV or herpes, if left untreated, chlamydia has potentially ...

What do women want? According to one long-held psychology hypothesis, the answer to that question depends on when in her menstrual cycle you ask her: When she's not fertile, she wants a nurturing ...