Sexual perversity is actually for nerds. Bondage is for dorks. Our pictures today of dominance and distribution, of master/slave intercourse, of whips and chains and fabric and collars are of a unfortunate, bookish housewife with her nose in a duplicate of Fifty Shades of Gray. Intimate deviance is simply uncool. And, like many things that are uncool it offers discovered a property on the net. Various resources, many prominently FetLife—a website founded in 2008 which…