You’re a 16 year old boy who is watching over your 9 year old Emily sister’s sleepover with her little friends there’s Salle she’s 10 and she’s sporty, Lisa she’s 9 and she’s the smart one, and then there’s Kimmy who’s 8 and she’s the kind one. Your mother and sister are both witches and can cast magic they both agree on that you’re a bad older brother so over the course of the sleepover you’re going to be slowly feminized and regressed until your a little girl.