His hands gripped her firmly, sliding up from her hips to her sides to hold her steady as he continued to drive into her.  When she pleaded, he slowed his thrusts, easing slowly into her and back out, long movements that drew him back until only the tip of his cock remained before filling her once more.  "Not yet," he growled to her gasping plea.  He drew her need out for a half dozen more of those tortuously slow strokes, groaning softly each time he pressed in.  At last, he paused almost free of her and whispered, "You may cum for me now Dawn..." And as he spoke he resumed the previously rapid pace of his thrusts into her.