"Nothing." Riley groaned, "Nothing." He bowed his head, his chin to his chest as he hitched his hips forward with another moan. He grimaced, not in pain, but because this had been building up for the past week and now he was desperate for more and more. He reached a hand around the back of Tao's head hand heal it tightly, "Come on," He growled down at Tao, "Take it in again."