I am a girl, thirteen, I'm beach blonde and I have an hourglass figure that sometimes I like, sometimes I don't. I have an older brother who is sixteen and is fucking my best friend Tasha. I don't know when it began but when I started reading erotica I was and still am really into incest. Anything incest really, mum on son, dad on daughter, brother on sister. It really turned me on, and it was the only thing I found got me wet. Everyday I would read about a sex story and I finger my self until I came all over my bed sheets. One day, a couple of months ago I was walking past my brother's -Josh- door (just ajar) and he was skyping with my Tasha. He was above the covers and he had out his dick. I was amazed by how big it was, 7 inches and growing. I thought back to my erotica and I just wanted it. I wanted it to be he was sexing up instead of her. My parents were fast asleep all the way down the hallway and I decided to get off on it. I pulled down my pajamas and started to finger my self. With each stroke of his penis and the jostle of his balls I became more and more wet. This was the most kinkiest thing I could ever imagine and it felt so good! Josh moaned and grunted and then I saw the most beautiful sight ever. Cum spurted everywhere and as he came I came. I saw he was getting up to I quickly pulled my pants up and darted to my room. I couldn't stop thinking about what just happened and all I wanted to do was get a good hold of that massive dick and shove it everywhere. So in my head I concocted a plan. In all the stories I read the sister always flirted with the brother and showed him a part of her that was extreme. In the passing days I wore less and less. Then when I saw him getting up to go into his bathroom for his towel to take a shower I quickly stripped off and waited for him to walk in on me. He opened up the door and he got the view of his life as I was fully bending over and exposing my hairless pussy and butthole. I shot up and yelled at him for not knocking. I could see the growing hard on he had in his pants and I knew it was working. He apologized and let me have a shower before him. But I never had the shower. I left it running and I peeked into his room. HE WAS JACKING OFF!! to me! Oh, I was so happy, it was time to take things to the next level and I knew he thought I was sexy.
That night I took off all my clothes and crept into his room. I pulled the blankets off and found he was completely naked. This I liked. I grabbed his cock ever so gently and leaned in. It was so big it filled up my hole mouth. I bobbed up and down, sliding my tongue up his shaft and licking his balls. He moaned and thrusted his hips forward, still asleep. His balls tightened and I knew he was going to cum. He splashed in my mouth and it tasted soooo good. I moved up and layed ontop of him. I went to his mouth and stuck my tongue in it. He then woke up, shocked. He yelled what the fuck and tried to get me off him but I shushed him went back to kissing him. At first he tried to fight it but then he gave in and turned me over and got on top of me. I told him to fuck me as hard as he could so he grabbed his dick, not even caring about protection and shoved it inside me. It took all my strength not to scream in delight as he stretched my pussy and thrusted in and out. He burried his head in my tits and licked and sucked them. That night we had sex 4 times and he came in me a lot. Ever since then we have been fucking like maniacs. It's really hot and sometimes I think about bringing my dad in on it but I don't like sharing :)