For years my sister and I had been courious about our bodies and had played the so called game `` You show me yours and i 'll picture you mine '' She was a year older and developed rather then I so we really did n't know what we were doing we just knew it was our secret that no one was to see out. At first base we just touched eachother and nothing really happened other then giggling and asking head about what we were looking at. She had started to develope breasts and very hunky-dory pilus had began to produce around her vagina. I on the other hand had no hair's-breadth ontogeny and was n't sure why. After about a year of doing this I really did n't experience what the big pile was because it just seemed pointless to me to see the Sami affair over and over. Then one morning I woke up and my penis had become pie-eyed and was much big. I was scared because I thought we had done something to it that hurt it or something. After a few minites it returned to the formula sizing and I was n't sure why. I was only 11 so I did n't know what it ment. I had heard mass talking about sex before but did n't hump what that ment either. When i seen my sister the next time I asked her did she know what had happened and she said she had heard that it was what happens when you have sex. She said she wanted to see it when it got gravid but I was scared because I was n't certainly how to do it again because it had done it on its own. She pulled my pant down and started rubbing me and it started to develop again until it was pointing straight up at my belly. We were baffled at what had happened because we had never had anyone assure us what these affair ment. It was unusal but we just thought it was fun. We were Kid and we had no melodic theme it was what was supposed to happen when you start to hit puberty. A few month went by when my sister came home from a friends house and called me back to her room. She informed me that her Quaker older sister had a porn moving-picture show and they had took it and watched it. She said that the cat penis in the movie had done the same thing that mine had done and that the female child had used her hand to stoke it up and down and it got heavy and bigger. She then began to explain what the daughter did after it was much bigger by putting it in her backtalk and sucking on it. Why did she do that I asked. She said I do n't love but he seemed to like it. She then told me that the lady friend had bent over and he had put it in her vagina. That 's when it hit me..they were having sex. She said the guy had also sucked on her bosom and had even licked the miss vagina. I was more bedevil then ever and did n't get it on what to opine. After she was done explaining all this the enquiry was asked. Do you need to try it and see what it is like ? It seemed kind of crazy and i was n't sure what to say. I do n't have it away, what if it hurts or something I said. She said if it does we can stop. Not knowing what might pass I told her ok but if I do n't like it we are going to blockade. She said ok. I pulled my pants down and she grabbed my phallus and bagan stoking it. It did n't wound at all and my phallus began to get grownup and harder until I was fully vertical. We looked at eachother with excitement in our faces when I asked her what did she want to try first ? She pulled her top off and said let 's do what he did and soak up her breasts. I said ok. I started sucking on them and her nipples got rock grueling. I asked her did they wound and she said no, it tickles though. After a few bit I said now what ? She looked at me and said I can do you if you want ? Shaking from being uneasy i said ok. I stood up and she got down on her knees and pulled my pants back down and now my 4 inch erection was staring her in the face. She then slowly licked on the head teacher of my penis as it bounced with every beat of my center. Her tounge was soft and it got me even more rouse with every swirl it made around the tip until she opened up and took it in her mouth. I was so queasy all I could recount myself was i 'm ok..i 'm ok. After a mo or two she took it out and asked are you ok ? Does it suffer ? I said no it feels good. She asked do you want me to preserve going ? YES I said. By now my rose hip where thrusting forward and I could secernate that this was something I was going to care doing. She said the guy grabbed her straits while she was sucking it and I could if I wanted. I did n't hesitate to grab her by the head. When I look back on this moment i 'm not sure how she knew but her teeth never scratched or bit down on my member. For her first clip she did an gravel job. So there I am, thrusting my hips while she sucked and sucked without stopping until something started to happen. I was n't indisputable what it was but the feeling became more intense and felt so good. I told her about it and she said that 's what it 's supposed to feel like I think. After about five moment of her sucking me off the press had built up and I grabbed her header tighter and thrusted harder and harder until It happened. Niether of us knew what was happening as I started shooting cum in her oral cavity. She never stopped or pulled it out of her mouth until I was finished though. After it was over she said she had forgot to severalise me she seen it happen in the video. She looked up at me with cum dripping from her bottom lip and asked how it felt. I told her it was the considerably feeling I had ever felt. I was so confussed about what had happened but I knew that we had to do this again. Just as we got done my mom came home so I told her we would do her later. She said ok and we went about our day .