Mary had just taken a break from shopping and was eating a sandwich at the fountain in the center of the mall. Suddenly she heard a large crash and looked up seeing a hole in the glass ceiling over it. strangely there were no cracks around the hole like something had burned through it. Mary couldn't understand what she had heard when she suddenly got a face full of steam. after choking from the oddly musky-smelling steam she decided it was time to go home.
on the way back she felt a weird but pleasurable sensation from her crotch. she kept having these sensations all the way home. once she got inside the feeling changed from pleasure to more of a pleasure that was slowly becoming painful. she quickly ran into her bathroom and quickly pulled her pants down, she should have fainted from the sight but she was feeling oddly comfortable. there sticking out of both sides of her panties balls the size of apples. after removing her paintes and inspecting her newly formed sack she found her vagina had completely vanished.
she should have been freaking out and calling a doctor or something, but she found she was strangely and quickly beginning to like her new addition. she also noticed that over the hours her colitis slowly grew, becoming larger and thicker till it had morphed into a penis.
she was thankful that her parents were gone all day because they would have freaked out about their daughter suddenly having a man's genitals hanging from between her legs. sure she suddenly grew it but it felt so good that she loved it.
soon she found herself jacking off with her new dick, till she ejaculated straight into the toilet. unknowingly spreading the virus. after climaxing she cleaned off her penis and cradled her balls which now had stubble appearing. after that she felt drained and decided to retire to bed. she decided that since her jeans had felt constricting and she felt no shame in having her penis she decided that shell not wear her PJ pants on, even though they could probably take it. unbeknownst to her, the changes were just beginning.