With a heavy sigh, Michelle's stepbrother retreats to his room, his massive cock straining against his pants from the tantalizing glimpse of his stepsister's curves. He strips naked, his hand instinctively wrapping around his throbbing shaft. He strokes slowly, imagining Michelle's tight pussy, her wetness coating his cock as he plunges in and out. His balls tighten, and he picks up the pace, his hand a blur as he chases his release. The room fills with the sound of his heavy breathing and the slap of flesh against flesh. With a final grunt, he comes hard, his cum shooting out in thick ropes, a tribute to his Twitter buddy and the forbidden desire she ignites within him.