"Well... just keep in mind, the better you serve, the better your stay here will be. Stay honest and helpful.... and you might even enjoy yourself." He gives her a nod and walks out of the room.
Time goes by and she just sits in that little room, doing nothing at all. To her dismay, the heat comes back and yet again her body fills out, giving her an ever so slightly plush appearance with D cup breasts, wider hips and a thicker ass. This time she can feel her lips plump up ever so slightly, her pussy getting naturally wetter and then a dull ache in her forehead. The ache grows and grows until suddenly, two four inch cow horns poke out from her forehead, enhancing her cow appearance.