A woman was walking through the forest when she felt something in her 'pulled' & 'mouse'' popped in her head. She had been told her inner animal was a mouse before by someone; & she knew it was true. She dismissed the weird thoughts. Now her body was starting to transform painlessly; which she felt but again dismissed. Her shoes & socks slipped off her feet to reveal now mouse paws. She kept going not noticing anything wrong & soon her shorts & underwear slipped off her shrinking frame as a mouse tail popped out. Her shirt felt heavy on her & she without really thinking slipped it off herself even taking her now lose bra with it. She proceeded on now nude. Her hands started shifting into paws as she started developing white fur on her body. When her ears changed rounding & moving to the top of her head she heard restling in a bush. She stopped & looked to see a big snake come out. She reached down to touch it as it slithered up to her. She had no fear of snakes & apparently the snake had no fear of her. And that's when she saw her feet, legs, whole front of her lower torso & her paw that was once a hand. Again 'mouse'' popped in her head. "I'm becoming a mouse." She said aloud strangely calm as her breasts deflated becoming just tits & she grew 2 more sets which were all covered by her white fur. Even now her human hair became white fur. "You doing this snake?" She asked aloud curious. The snake nodded understanding her. She now realized she was also shrinking. "You doing this to me?" She asked guessing. Again the snake nodded.
Yes the snake actually was. The snake had consumed a Lilith Fruit that gave it the power to see someone's inner animal (if they have one) & 'pull' it out which will cause the person to transform into it. That's what the snake did or is doing to her.
The mousing woman was under no illusion to why the snake was doing this to her as the snake reared up being bigger then her now. The snake brought it's head down to her & started to curl itself around her body slowly. Fur now covering all of her body but her paws, tail & nose. She noticed what the snake was doing & used one paw to paw push back on the body of the snake & touched the head of it with her other paw & said very calmly as if requesting & informing "Please don't crush me. Please swallowed me whole & unharmed. I am not going to fight you or run. I want to be a mouse & I want to be devoured by a snake. And please wait till I am fully a mouse." The snake understanding & willing to do as she requested uncoiled her & stretched itself out & pulled back from her. The snake could wait.