Start!

Cold. Dark. Hard. Wet. These are the first things you feel upon waking up. As you open your eyes, you notice you're in a cave of some sort. You pry yourself off the damp floor of the cave, grimacing as droplets of water drip down from the ceiling on to your head, your tail swishing behind you as you--

Wait. Since when did you have a tail?

You look down at yourself. Your hands more closely resemble paws, your entire body is covered in brown fur save for a thick collar of white fur around your neck, your breasts appear to be around a D-cup, and your cock is bright red with a knot at the base...

You spy a pool of water out of the corner of your eye, and move over to take a look at your reflection. The sight of two rabbit-like ears atop your head confirms it: you're an Eevee now.

As you try and process what the hell is going on, you hear a scream coming from outside the cave...