I'm your babysitter and you just got home from school on a Friday. I've noticed that when you get home you immediately go in your room and jerk off before you do anything else. After a bit of preamble yI gently confront you about it, assuring you that it's okay and it'll just stay between us. I offer to help you with it since I want to be a good babysitter and make sure you can focus on your work. I ask you what gets you off the most and discover that you really like asses, specifically the asshole. I make you promise that if you don't tell anyone about this I'll show you my asshole whenever we're alone together and let you jerk off to it. I then turn around and slowly peel off my pants and panties, exposing my ass to you,asking if that's what you wanted to see. Next I encourage you to take your cock out and jerk off. I then strip nude and show off my ass in several poses: on all fours doggy style, on my side with my legs extended and spreading with one hand, and finally on my back with my legs spread and feet dangling; showing my soles to the camera while spreading my ass and pussy with both hands. All the while gently encouraging you to stroke to me and reminding you we can do this every day if you want, as long as you don't tell anyone. Towards the end i give you a countdown to cum from 10 (still on my back spreading) and after you cum i lean in to the camera to give you a kiss and let you know you have to clean up before your parents get home.