I know you jerk off to me all the time JOI

Oh, I am so annoyed with you. How dare you? I'm not even related, I mean we're family.

I'm not blood related, but in a way you are my family because I'm your stepsister and

I, believe it or not, caught you in my room sniffing my underwear when nobody was home

and I caught you. So you know what your punishment is? You are going to stroke your dick because

no one is home now.