You got kicked out of dad's house for getting into a fight and show up at my door soaking wet, I let you in and say you can stay with me until you sort everything out. I show you to your room and walk off, little do I know that youre watching me on the phone to Mom, telling her all about it as I strip off to get in the shower. You jerk off in your room and I see through your door from the hallway what youre doing... You dont know im watching, but we both want eachother. You decide to come find me later that night, and surprise your sis with the one thing she wants, your cock. Peeping tom/POV style video.