Felix stopped immediately, and drew back, the warmth of his mouth slipping away from Shannon's cock with one final, affectionate little lick. He did not linger, even if it meant abruptly ceasing the pleasure he would rather be lavishing. It was difficult for him to move, bound hand and foot as he was, but Felix managed to slide backwards on his knees slowly. The effort left his breathless and unsteady, looking up at Shannon with questioning eyes.