I Find my Sister in the Room and I Fuck her

When I walk into my sister's room, I'm not expecting to find her like this. She's sitting on the bed, legs spread wide, fingers deep inside her pussy. Her big, dark eyes meet mine, and she doesn't even bat an eyelid. I'm frozen in shock, but she just grins, "You looking for something, big brother?" She's always had this thing about me, and I can't help but be drawn to her. Her curvaceous body, with massive tits and a thick ass, is a sight to behold. I can't believe I'm about to fuck my own sister, but I'm already hard and ready. She knows exactly what I want. She stands up, her big ass swaying, and walks towards me. I can't resist her anymore. I pull her close, feeling her big tits press against my chest. She grins again, "You want to fuck me, don't you?" I nod, and she pushes me back onto the bed. She's in control here. She straddles me, her wet pussy rubbing against my cock. She leans down, her big tits in my face, and whispers, "Now, let's see if you can handle this big-ass Latina." I can't wait to find out. This is going to be a fucking hot ride!