As she slept, the liquid began to do its work. Fine brown hair quickly covered her entire hands and feet, as bones shifted around that positioned them on an exact parallel with her arms and legs. Her fingers and toes shortened and inflated into four short stumps, her thumbs and big toes retracting into her paws. From the tips of her round brown paws, small black dots emerged that quickly grew into full-sized lion claws, while leathery pads were already starting to form on the bottoms.
Her arms and legs had also started to become hairier, now almost completely covered in the light brown fur, as her legs quickly shortened to match the length of her arms. Muscle structure expanded hideously, turning her limbs into four strong legs ending in large paws.
After a while, Mary woke up from her slumber on the grass and the first thing she saw when she opened her eyes were her four large paws in the air. Terrified, Mary struggled around to get away from whatever it was, and then noticed that those paws were actually hers...with a little effort she managed to roll over and position herself on all fours. "What the hell?", Mary thought as she looked at her former arms and legs, "is this the effect of the lion vial?"
Mary didn't have much time to think, however, as her next change started...