Many believe that most people dislike individuals who have sex with a lot of partners—although one's definition of “a lot” is highly subjective. In study after study, promiscuous people are seen as ...

Why do opponents of same-sex marriage really oppose it? A UCLA psychology study published online today in the journal Psychological Science concludes that many people believe gay men and women are ...

Many people (women in particular) intentionally limit their number of sexual partners because they worry it could hurt their chances of finding long-term monogamous love once they are ready to settle ...