After an uneventful first period, Sarah began to wonder if Jon's schedule had changed again, would Jon follow her into the girls' locker room? She needn't wait long for the answer to that question, as Jon walked strait into the locker room Sarah had been heading towards.
Still feeling the lust she had before, now coupled with the wonder of how far along Jon was in her transformation Sarah stared at Jon as she disrobed. She removed the top she had on revealing a bra several sizes too large for her, and a waist not quite as constricted as her own. However as the skirt left her body Sarah could see the lips of a newly formed vagina under Jon's panties. This caused her own to moisten with lust, though she knew she was bisexual, she had never felt this much lust for another woman before. Sarah tore her eyes away from the beauty before her, quickly changing herself. Unknown to Sarah, Jon watched Sarah just as intently as Sarah had watched her. Except with the addition of envy towards Sarah's DD cup breasts.
After their class, the two went to the showers. Each turned away from each other in shame as they cleaned their bodies. They both quickly dressed and headed towards an uneventful third period which they now shared.
This was followed by a lunch and Sarah was slightly surprised to see Jon at all the rest of her classes as well, they now had exactly the same schedule.