David's girlfriend, reclined on the sofa, issues her demand, "Show me how you like to touch yourself." David, initially shy, complies. He unbuttons his jeans, allowing his stiff cock to spring free. She watches, entranced, as he tentatively grips his shaft, his strokes gaining confidence under her heated gaze. His hand works his length, squeezing the head, as his girlfriend's own hand slips beneath her panties, mimicking his rhythm, both lost in their shared, private dance.