The submissive's lips wrap around the Master's swollen head, their tongue swirling, exploring the sensitive underside. The Master's grunts of pleasure echo in the room as the submissive takes them deeper, feeling the Master's thickness stretch their lips. The Master's hands tangle in the submissive's hair, pulling them closer, their cock hitting the back of the submissive's throat, making them gag. The submissive's eyes water, but they take it, their body trembling with a mix of pleasure and pain. The Master's pace quickens, their cock throbbing, ready to explode. The submissive looks up, seeking permission, and the Master nods, their hot cum filling the submissive's mouth, dripping down their chin.