That cheeky grin of his. It did her in every time. Though to be fair, every part of him did that. She admitted as much, how much he made her want him. She grinned, "C.. consider me..aa... warned, then," she managed, before he adjusted the placement of his hands and her voiced pleasure came to a new pitch. Neverminding that a lot of the water was sloshing over the tub - she couldn't blame him at all for that, considering she was moving just as vigorously as he was, adjusting her hold to wrap both arms around him, crushing her body against his as she kissed him deeply, urgent moans filtered from her lips pressed hungrily against his. Only when she was nearing her peak did she break the kiss, head bowing against his shoulder, "N.. Na...tsu... ..!" She bit her lip against another groan, indicative of what she was trying to warn him of.