She was every bit as adorable as the day you married her. She let you know about her whole rat situation long before you got serious...how it took a bit of effort to remain human, that her rat form was always simmering just under the surface. How it would come out during times of stress or pleasure. She said she realized you might be the one when you told her you couldn't wait to see it.
Of course she'd been dealing with it her whole life, and knew not to wear too much clothing during those times. But she was willing to humor your proclivities, and you kept a stock of extra shirts at hand just to watch them burst.