You are out in the woods checking out your land looking for interesting oddities. When you happen across a little girl she looks at you with dead eyes and says "Join us." You feel a sudden pain as you black out.
When you awaken you are in front of a little girl in labcoat that is too big for her. She looks at you "Aw our newest sister is awake don't worry sweety we will get you into your proper body soon!"
You struggle with the ropes keeping you down. Soon you are surrounded by a bunch of little girls all wearing lab coats they say "Please don't struggle the change will only be more painful if you struggle."
The girl in front of you smiles "Come on you will like it. Join the Youth Bregade!"
She grabs your hand and says "You know we were trying our best but nobody takes little girls seriously so we decided fuck it let's see if we can add a mental component to it as well. It worked and now the states of California, Washington, Oregon, Arizona, Nevada, and New Mexico are phisically and mentally little girls now. We essentially rule in those states. We are looking to recruit you to be apart of us rulers rather than a thrall like those who mentally change. So what do you say?"
She says "Because either way you are becoming a little girl like the whole world will. then we don't have to worry about getting old or unwanted children ever again."