I'm My Younger Sister Back Up Sex Pleasure Stud And Loving It Dearly

One day when our folks was out my sis and I gotten into being naughty. I'm twenty-one and she's three years younger than me. She has given me a hard on at times when she wore her tight short shorts over her ass and thick legs. Her tits was enticing too ! I was on my computer looking at porn and had a wicked hard on when my sister barged into my room and saw what I was doing. " I do the same thing. " she said and gave me a smile. " I look at the guy's dick. "
She pulled up a chair to me and started typing on my computer. " This is my face book pic. " I told her she was a naughty hot chunky teen showing off to pervs like me. I told her I wanted to take pics of her and put it on my computer so I can wack off to if she's O.K. with it. " Only if you let me put your dick pics on my computer. I agreed and we began to flash each other. " Holy Smokes ! " My sister told me she didn't realized how big I was that I had a manhood dick.
Before long we was groping each other. She leaned over the chair and told me to stick it in her. I carefully eased in her. I must of hit her G spot. She yelled out "Oh baby ! you're making me wet don't stop ! " I started pumping her hard while holding her ass against me. My dick started slipping out with her juices all over my cock. She reached under her and held my cock steady. " You're going to get my big load in you ! " I said. She caused me to have the greatest orgasm that ever experienced.
She dated a lot but always wasn't satisfied. Their dicks was so so and they shot off quickly. After her dates she would sneak in bed with me and straddle my shaft humping it wildly while I grope her and held her tits firmly.