Mary began to feel a strange sensation in her body. She felt a bit lightheaded and began to walk towards the bathroom to look at herself. She reached the mirror and took a good look at herself, she now was 6 foot and 6 inches tall, and her body was now covered in fur. A smile appeared on Mary's snout but then she felt a jolt go through her body. Her pupils diliated and her entire body shook for a moment. Mary began to notice that her arm was slowly swelling with muscle. Mary thinks, "Woah I'm getting big.". She looks down at her legs as they were plumping up with strong muscle, with every growth the shrunk and the grew again. Her legs muscles looked like she could run a triathlon. She felt the muscles in her rear get bigger and saw that her butt was swelling up larger giving her a nice,big and toned rump. She then felt her stomach as it was swelling into Six-pack abs and getting bigger. Mary smiled as she looked down at her cheast as it was getting a bit larger to around a double F cup and firmer due to the growth in her pectoral muscles. She looked at her arms as the swelled to the size of a construction workers muscles. She also noticed that her body was now even taller now at 7 foot 3 inches. Then Mary felt a big jolt go through her and all of her muscles expanded to the size of a really really buff world-class female body builder. Mary did a exgaggerated macho pose and giggled when she saw how silly it looked. She then wondered what to do, now that she was a tall and very buff Anthro Lioness.