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 ...

(KUTV) — A report conducted by a University of Utah professor indicates that over the past three decades men have become less sexually promiscuous, whereas women have become more sexually adventurous.

I'm not sure who said it first, but it's certainly true that great brands don't chase customers, they attract customers to them. But I think it goes deeper than that. This week, as many retailers ...

College-aged women judge promiscuous female peers more negatively than more chaste women and view them as unsuitable for friendship, according to psychologists. College-aged women judge promiscuous ...

Have you been giving up the goods before the "traditional" third date rolls around? If so, then you're not alone. A new study found that more than 25 percent of women are putting out within the first ...

In environments where mice compete for mates, the rule seems to be survival of the sexiest. Researchers have found that when female mice must compete with one another for mates, they bear sons that ...

Female red squirrels are so promiscuous that they sometimes mate with up to 14 males in a single day, new research finds. The reason, according to a study in the latest Royal Society Journal Biology ...

If you have a hot date this weekend and want to make sure you send the right message (that would be "I'm the marrying kind," not "The tips at Hooters are so much better than I was expecting!"), keep ...