Another transformation just ended, and a busty babe now lay where an older woman was around a minute ago. She was now feeling her massive endowments, which she prided herself on. The menacing minx was slowly realizing that her stay would soon become permanent, and the "old broad" she was replacing would be gone forever if her condition was reversed.
The "old broad", as the young, manipulative tease called her, in an act of curiosity, swallowed an edible nanobot, created by a young neighbor with the power to regress a person's age, with her coffee a month earlier. As she got dressed for her day, the effects began.
Her stomach became tangled in knots. Gray hair, bunched in a knot, grew out of it and showered down her back. One by one, they curled as they became darker in color, turning brown. Areas of flab melted away, leaving only muscle and tone. Sagging breasts became round and ample. Her rear became peach-shaped. As her face lost its wrinkles, fat shifted around, making audible sounds as her hips and thighs became the things of fantasies. As the physical changes ended, she stumbled to her feet and slowly stepped to her mirror.
She stood silent as she fondled her newly-restored mounds. Her youth had been restored but she would not get to enjoy it long. Stars formed as she began feeling light-headed. Her vision went sideways as it blurred and she fell to the floor, unconscious. The woman that stood back up some time later was of a different mindset: Looser, wilder, flirtier, and much more malevolent. She would be venom personified, and she would love every minute of it.
