Whatever that was, to Lenalee, was just..more of those noises from Allen. She had -no- idea that hearing him sound like that would in turn, make her feel like getting him to do it more. To add to it, she was unconsciously running her hand through his hair, murmuring his name softly. Though she did feel herself squirm slightly in surprise when she felt him grabbing her, it wasn't nearly surprising enough to make her want to stop.