HELP ME TO FIND ONE HISTORY

[pedroo]

I was  reading one history and  them my computer was unloaded ( sorry for the errors but the english is not my principal languaje). The history is about  a girl that his name is emily and has 13 years old adn will have a step sister with 5 years and they will be live togheter and the  husband of the mom of emily  want to regression emily that they  treat her like  his step sister of 5 years old. And his husban wants He wants his wife to also come back at 5 like the other two girls. Pleas help me to find the story was  really good if someone  kwonws the name of the history  I would aprecciate very much.