I am in HS and my Brother is in a local college. He works and has no time to date between going to school and working a job. He came in my room in his boxers and asked me if I could help him with a problem.

I stopped what I was doing and said sure anything you need… then I saw how excited he was in his shorts. His fly was unbuttoned and the head was out. He was really hard, and much bigger than I expected. I pointed at it and asked of this was the problem… he said yes, it won’t go away.

I told him not a good idea as I was his little Sister, and he said I know you have dated and have been with guys, so I know you know what to do. He begged me to help him make it go away so he can study. He asked me to touch it, and I am not sure why but I reached out and held it in my hand and just naturally started stroking it. It seemed to get bigger.. and he was moaning a little how good it felt, and thank you so much.

After stroking it for like 10 minutes, my hand was tired and at the same time he pushed my head down and I just went along with it and started S#cking my Brother big C#ck. He had a nice mushroom head and I was kind of getting off doing this for him. He came pretty quickly after I went down on him, but still he did not get soft, and was ready for more… Again he begged me to help him make it go away.

I was wet from seeing it and S@cking it for him, so I climbed on top in a r************** position an started riding his big thing. He slid inside of me easily, and was really moaning a lot. F#cking his big thing was hot and I had a couple of mind shattering org@sms and soaked his C#ck with my wetness. He grunted and stated pumping his seed inside me. He really came a lot and it was running out of me.. finally his thing subsided and got soft. He thanked me repeatedly as he left me laying there on the bed in another O zone world…