HOW DO I GET STEP MOMMY TO SPANK ME

Sofia is now quite getting to like being treated like a little girl, she likes the warmth and the cuddles but more than that she has realised that she loves to go over step mommy sarahs knees to get her bottom spanked. she has to find a way to be sufficiently naughty so that she can get a spanking. she decides to leave her bedroom door open and lying on her bed have a good long play with her pussy including a noisy orgasm. she is right this does get the attention of sarah who is not at all pleased with this display of dirty behaviour from her new charge. she soon has sofia over her knees and is giving her a real good spanking but thats not all. she says that as she cant leave her pussy alone she will have to be diapered and so she has to lay on the bed whilst a diaper is put in place, nice and tight so she cant get her fingers in.