Jacob ducks behind a plant in the lobby to keep a look out for Seth. The pot is almost as tall as he is, so he has to crane his neck to keep the whole lobby in his sights. He still hasn't spotted Seth when he feels something tickling the back of his neck. He reaches back to brush whatever it is off, only to realize it's his now much longer hair.
Jacob runs his hands down the length of it and finds it goes well past his shoulders. With a renewed dread he lifts up his dress and pulls the front of the diaper forward to confirm what he suspects has happened. Never less happy to be right, Jacob discovers he is now a she with his tiny nub of a penis now completely gone.
She stares down in shock. How did Seth do this? He must have seen her leaving on her way to the lobby and caused this new change! Wait maybe he left that diaper bag for her to find knowing there'd be no choice, but to put on this outfit. Jacob is still running through the possibilities when...