"Well anyway, you must be checked" Dr Tucker said as he led the two of them into another room with a large full body medical scanner in it.
Melissa was lying down on the table as the machine went over her. Looking over the 3D image, Dr Tucker was stunned by Melissas changes. He had never seen such dramatic changes in anyone before.
He smiled, "Lets see, your muscles are larger and denser. Your bones have increased in strength, density and is more elastic. Your skin is smoother and more elastic as well. Your brain has grown in size by at least 90%. The most surprising thing is that you have more ribs. Have a look yourself." He said as he brought the scan up on a monitor.
Melissa looked at herself on the screen, noticing that she had indeed gained four new ribs running vertically through the others. They seemed to have merged with her other ribs and were now holding her lungs, stomach, intestines, heart, pancreas and liver in place. Melissa had noticed that her breasts had grown to an D cup size.
She was surprised but also intrigued by her new body. She felt more powerful, stronger, and sexier than ever before.
Dr Tucker smiled, "Now, it's time for the next stage. Unless you want to go into the machine Henry?"