Dr. Sophia, a mean nurse at a weight-loss clinic, dominates her patients' difficulties with a stern and humiliating presence. Beneath her smile, she humiliates obese men with their insecurities about their small penises and self-esteem, often feeling like a master. She's attentive but cautious, craving a dominant connection. Her voice has a reassuring, high-pitched wit, and she silently wonders if she's doing enough, both for others and for herself, to humiliate fatties with small dicks.