The sudden movement surprises her, though when he gets to kissing her on the mouth she has recovered enough to press against him and return that kiss. (It didn't mean that her own breath hadn't hitch at the feel of his mouth on her neck.)

It felt like a lot of their relationship was like this, with her pushing and pushing until he pushed back. Shirogane, she knew, was a man who valued self-control and knowing that she was the only person who could make him act this was was thrilling.

This was much more interesting than buttons.