Mary awoke to the sound of birds chirping outside her window. She still felt a bit groggy, and strangely bloated. Sitting up in bed seemed to be harder than it usually was. For a moment her sleepy mind ran the notion that she should stop eating so many midnight snacks. Then she remembered what happened before falling asleep. She had drank one of the vials.
Tossing the covers off of her, she discovered why she felt so bloated. Not only had her body fat slightly increased, her belly was bulging out tremendously. It was creating quite a strain on her pants, and she quickly unbuttoned and unzipped them. This caused her belly to pop out to its full size. No longer restricted, it looked as if she had swallowed half a watermelon. Upon closer inspection, she realized the bulge was too low on her body to be her stomach. The skin seemed pinker and there were four small things on its surface that resembled nipples, but jutted out an inch. A strange thought popped into her mind, and when she remembered which vial she drank she knew it was true: She was growing a cow's udder.
Caressing the mound of flesh, she felt it wobble and twist like a Jell-O mold. It felt quite pleasing to massage, and she could hear liquid mixing inside of it as she rubbed.
But it didn't look very convincing. It hardly looked like the kind of udder a cow would have. It was awfully small. She wanted it bigger.
Mary got up from the bed, kicking off her pants completely and went back to the box of vials.