during the run-up to the annual Adult Video News Awards in Vegas, two provocatively clad women told me about a guy who gave them ,000. The women, Maitresse Madeline and Mistress Lorelei Lee, made names for themselves as actresses in adult films, but they also indulge in the sexual art of “financial domination,” or “fin dom,” a craft that sounds like a cross between S&M and a big-store con (albeit, with extremely compliant marks, dubbed “pay pigs”).