Severus lifted his head to look her in the eye, hoisting himself onto his knees in the bath before her. She gestured for him to turn around again, and he complied, casting a warming charm over the water that was already beginning to grow cold. Sinking down to sit between her legs again, he sagged back against her, closing his eyes and sighing. He was utterly spent, and his body was sufficiently sated that he would not become aroused again for another few hours.