At first glance, I might seem unremarkable—middle-aged, modestly attractive, and casually dressed. In conversation, you’d learn I attended a prestigious college, have a thriving career, and own a home in Los Angeles. But only the keenest observers might notice the delicate silver chain around my neck—two interlocking circles that, to others, seem like simple jewelry but, to me, symbolize my submission and devotion to “Daddy.” (Video: Getty Images)