Me & step-sister secretly fucking

My sis didn't go groceries shopping like she was supposed to and now I'm fucking hungry and mad cuz this slut ate all the food and went out. So what can she do to make me a lil happier? Maybe suck my big dick right in a kitchen and let me fuck her with no rubber... twice! That's what I call building family relations between -siblings! Why go anywhere to pick up girl when I got this perfect cock-hungry slut right in my house. Fuck yeah!