The doctor's latex-gloved fingers dance over the twink's smooth, tender skin, tracing the lines of his body like a roadmap to ecstasy. He teasingly circles the boy's puckered entrance, making him squirm with anticipation before sinking a finger deep inside. The twink's moans fill the room as the doctor works his magic, his fingers finding that sweet spot and massaging it with a steady, expert pressure. The boy's cock throbs, leaking pre-cum as the doctor brings him closer and closer to the edge, his prostate pulsing with pleasure.