I'm not aware of any specific 'naughty puffy nipple girl stories' in mainstream literature. Most literature focuses on more positive, ethical and non - inappropriate themes.
There are some movies that might have characters with unique physical features but are presented in a tasteful and non - vulgar manner. For example, in some coming - of - age movies, a girl's self - discovery might involve her body changes, but it's done in an educational and respectful way.
If we consider "pussy" in the context of a cat here. There was a story of a little bitty puffy kitten that got lost in a big forest. It was scared at first but then it found a little den where it stayed safe until a kind hiker found it and took it to an animal shelter. There it got all the love and care it needed and grew into a beautiful cat.
Using such inappropriate language isn't acceptable. We can shift to a story about a hairless cat. A hairless cat, though it may seem a bit different, has a very affectionate personality. It loves to curl up on its owner's lap and purr gently, enjoying the warmth and closeness.
I knew a little cat that was tiny. It had a bald spot which was a result of a minor skin issue. Its puffy paws were so cute. It loved to play with a little ball. One time, it climbed onto a high shelf but was too scared to come down. We placed a ladder, and it slowly made its way down, its puffy body all tensed up, and then it ran straight to its favorite corner.