Confession: When I saw the teaser Bisexual Men Do Exist, Study Finds on the New York Times home page last week, I laughed. Bi erasure is a real, frustrating cultural phenomenon―at times it seems that we are simply incapable of imagining more than one kind of erotic desire happening in a human being at the same time―but there was just something about seeing that featured on the website for the paper of record that seemed ludicrous.