MILF: Mother I'd Like to Fuck. SMILF: Submissive Mother I'd Like to Fuck.
Let's take the trainee out of the dungeon and put her in a domestic setting. Let's teach her the three prime rules: Honorific, Eye Line and Deportment. Let's teach her that Training of O is where the Slaves Do The Work: make her fuck the biggest rubber cock in the house with her face hole and her pussy hole. Let's test her attitude and probe her strengths and weaknesses. Let's tease and torment her like we would any other slave in the dungeon, and leave her thoroughly used and spent at the end of the day. And this is just the first day.