Michelle decided to wait before making any calls. Maybe the changes would stop, maybe they'd even go away. She refused to consider the alternative, which was her turning into a complete cow. Or worse, a bull.
Unable to fit into any of her clothing, Michelle was forced to walk around stark naked. She couldn't even get a towel wrapped around her body without something bulging out. Whether it be her new udder, or her cock. And that took some getting used to, HER cock. Since her udder was now empty, it hung loose on her body. Every step she took, Michelle felt tingles go up her spine because the soft, sensitive udder flesh rubbed her equally sensitive foreskin.
"God this is so annoying. How do guys deal with these things?" Michelle wondered. Her balls weren't that much of a problem because they were so small. At the moment.
Trying to go about her evening like nothing was wrong, Michelle failed to notice that her body was growing. She kept her mind occupied with menial tasks, like using the computer or washing dishes. All the while, her body continued to transform. Slowly, but steadily, her new cow fur was thicker, and darker in some areas. Michelle's ears became full cow ears after a 30 minutes passed. A small nub appeared at the base of her tailbone, but without any clothing Michelle didn't notice it.
Once a full hour had passed, Michelle was starting to look more bovine than human. Her ears flicked idly, and her tail was three inches long. Her body was entirely covered in cow hair, except her face and the palms and balls of her feet and hands (which thankfully for her remained human). Worst of all, Michelle's cock and balls had almost doubled in size in that short amount of time.
Pubs became cow hair, so it wasn't long before her scrotum resembled white and black tennis balls. Her penis started to look more like that of an animal's. The foreskin bunched up at the base, and the shaft had a number of dark brown splotches on it.
Michelle slowly drifted into sleep, still oblivious to her new changes. It wouldn't be until she woke up hours later that she saw what her body had become.