In the dimly lit room, the submissive sits poised, waiting for Mistress L's next command. She appears on his screen, her silhouette teasing, her voice a sultry whisper. "First, you must understand the power of anticipation," she purrs, guiding his fingers to the edge of her panties. He hesitates, his breath hitching, as she orders, "Stroke me through the fabric. Gently." His touch is tentative at first, but as Mistress L's breath hitches, he gains confidence, his fingers growing bolder, pressing harder, feeling the heat and wetness building beneath the thin barrier. The lesson continues, Mistress L's moans echoing through the room, a symphony of his progress and her pleasure.