Linda felt a sudden lurching, twisting, and she could only watch as dark grey fur began to sprout from her ankles and wrists and cascade up her arms and legs. Her body began to contrort, human joining with animal as a long, fleshy tail grew from her back. The pain was tremendous, like a living fire consuming her very being. She watched as her hands twisted and her feet bent, long claws growing from them
Tears streamed down her face as it pushed out to a muzzle, incisors jutting from the front as whiskers twitched. She felt her brests mold and flatten to her chest as she shrank a good two feet, her clothes, straining at once, torn, now huge upon her. As the changes concluded, the fire began to decrease and she felt the last change, her ears, growing atop her head.
When it was done....she fell to her knees, staring at her new hands, at her body. She was no longer human, but a strange hybrid of rat and person.