An Unexpected Evolution (Patreon)

Now here's something interesting! I don't usually get to do some bad ending stories, but I got to have fun with this one thanks to Arcwuff! A Litten's boyfriend makes the mistake of a lifetime as he accidentally causes his boyfriend to forcefully evolve!

Too bad there's nothing left of the little Litten he fell in love with by the time things cool off.

We've got forced evolution, a big personality shift, and some brutification going on with this story.