Jen smiled as she lay on the small sandy part of the pond's edge. It was barely big enough for her to lay in completely, but maybe that would change soon. It would be nice for her to have a pond beach. As Jen lay naked on the sand she felt a tingling in her feet. Opening an eye she looked towards her feet and wiggled her toes before sitting up. It seemed her first change was upon her.
She noticed her big toes and pinky toes were shrinking. Wiggling them for the last time she watched as her small toes melted into her feet, followed by what used to be her big toes, leaving her with only three toes a foot as she stretched them.
Moments later her toes spread out and started to extended, making her toes long as the ends of them grew into bulbs. Wiggling her toes again she felt strange having three long toes instead of five short ones. But that strange feeling continued as webbing grew between her toes, better to help her swim with as the first change finished up, leaving her with groggy feet as Jen smiled. The first step was done.