Stereotypes and evolutionary psych say men slut-shame because they want to know that their partner’s babies are not some other guy’s.

But women are actually more likely to promote the double-standard. Here’s one study of shaming in action:

McMaster University psychologists told college women that they were studying female friendships. They actually wanted to see how women respond to sexy vs non-sexy women, as pictured above. Read the rest of this entry →