Castoreum is a special kind of substance from beavers. Fluttershy uses it as an opportunity to make more money and becomes a castoreum supplier. Of course, the booming business makes Mr. Beaverton, the producer of such liquid tired from the excessive consumers. But Fluttershy knows that he just needs a small little push. A little...

Inspired and idea by the sexy Bronystories
The blog that inspired me.