Hi, I'm 20 years old and my story happened about 2 years ago when I was 18. When I was 18, we moved into a small house from a small apartment. The house was nice and I got to move into the basement. It was really small, and anyone who opens the door can see the whole room. I was lying on my bed just relaxing after playing some football. I started massaging myself and my dick, then my sister came into my room so I quickly put up one knee so she couldn't see my bone. She sat down on my bed and picked up a magazine flipping threw it while asking me what I wanted for dinner since mom and dad were out. I quickly told her anything and to get out. Then she started asking why I was being so pushy. Then she looked over my knee to see if I was hiding anything but she really saw through my track pants my boner and I wasn't wearing any briefs because it feels better. Now my sister is pretty good looking and all my friends always tell me how they want to get with her. I don't think she's that good, but she does have big firm breasts and a nice ass. I always peeked at her ass whenever I had a chance because she always wore some nice thongs.
Well back to my story. She saw my boner and she kinda smirked and smiled then said so that's what you're hiding. Then I told her to get out again. She got up and said here's something to think about when your screwing yourself loser! She said that while she flashed her titties at me. I then told her to show me the rest if she was brave. Then she sat back on the bed and took her shirt off with no problem. She told me I had to show her my woody. Then I said sure, while she peeled my pants down and my boner just popped out while I was red in the face. She then told me to jerk it for her, I told her to do it for me. She touched my head with her first finger and smiled and licked her lips then gave me a nice slow hand job. It felt so good and she continued stroking me harder while I busted all over her crotch and legs. While she wiped it off her fingers I told her to lick it, but she told me I can't get anything I wanted and went upstairs. That's all that happened and it was great!