“We’ve become so focused as a society on the question of whether a given sexual behavior is evolutionarily “natural” or “unnatural” that we’ve lost sight of the more important question: Is it harmful? In many ways, it’s an even more challenging question, because although naturalness can be assessed by relatively straightforward queries about statistical averages—for example, “How frequently does it appear in other species?” and “In what percentage of the human population does it occur?”—the experience of harm is largely subjective. As such, it defies such direct analyses and requires definitions that resonate with people in vastly different ways. When it comes to sexual harm in particular, what’s harmful to one person not only is completely harmless to another but may even, believe it or not, be helpful or positive. If the supermodel Kate Upton were to walk into my office right now and tie me to my chair before doing a slow striptease and depositing her vagina in my face, I think I’d require therapy for years. But if this identical event were to happen to my heterosexual brother or to one of my lesbian friends, I suspect their brains would process such a “tragic” experience very differently. (And that of my not-very-amused sister-in-law would see my brother’s encounter with said vagina differently still.)”
―
Jesse Bering,
Perv: The Sexual Deviant in All of Us
