So I was thin with a sleight build. I would always read before I went to bed, which would occur late at night when everyone was asleep. Well one nig...t I was bout to go to bed and I had a hard on. Now usually when I got hard I just let it be, I was only 12 I had no idea what to do with it. That night for some reason I must have shifted down into the covers and my hard dick must have come out of my boxers fly and rubbed against the cover against my cock. And shudders of pleasure swept through. .. you like that don't you cousin?” she asked when she noticed my cock. “Well if you liked that then you'll love this” she said as she removed her fingers from my rectum. Grabbing the plastic tube she removed the bottom and tipped it up and out slid a dildo that looked like a real cock. She lubed it up and without even blinking she shoved it in my ass almost all the way. “uuuugggghhhhh” I half screamed half moaned as I felt the instant felling of fullness in my ass, but she didn't slow down one. "I meant what I said earlier." I looked back at her then at him. "Well, he treats me like the film you find on warm milk," I smiled back. "Wow, now that's an analogy if I ever heard one." "Just calling it like I see it." "Walk with me," she said, holding out her hand. I held onto it as she wrapped her arm around mine. We walked up some stairs, then out onto a porch, that overlooked the countryside. It was an incredible view, the sky was much darker out here, there were no city lights to take. I walked back to the bed and tossed them so they landed on her lower belly. "Might wanna cover yourself up, sis," I told her and walked out of the room.My cock was rock hard as I went back to my room and closed the door. Why was she not wearing her shorts? My imagination took over and I pictured her sliding her fingers in and out of that tight young pussy. I imagined her looking into my eyes as she played with herself, showing off for her big brother. I opened my phone and zoomed in on her.