If one rule holds true about human sexuality, it’s that everyone goes hogwild for boobs — big bazoongas, itty bitty titties, sideboob, underboob, nip slips, boob tricks, cleavage! Tits, tits, tits! chants the human race. Although we’ve known this forever because DUH, a groundbreaking new study published in the journal Sex Roles confirms once and for all that all human creatures love to ogle boobs. After hooking people up to eye censors and forcing them to look at boobie pics (the horror!), researchers discovered that “both sexes fixed their gaze more on women’s chests and waists and less on faces.” Yep, science has officially proven that it’s not just straight dudes who love to stare at boobs; gay men and straight women are also guilty of ignoring the “my eyes are up here” rule. We love to look tits, too. Why, you ask? Here are some reasons we might get caught checking out other women’s boobs.