Your new step-mother has a lot of power over you. Each night before settling in for bed she likes to grab you by the neck and control you to remind you who's still in charge.
My hips are good for grabbing when I'm bent over in my tiny black thong. I hope you bite my shoulder and neck while you're railing me from behind, handful of my hair in your hand, maybe a few (f)ingers in my mouth? (image)