Something Sweet

This is my first true story about my sister.

I was 16, a sophomore in high school, and my sister was 14, a freshman. I was the jock type, football player, lacrosse player, not a star, but people knew me. I had recently broken up with my girlfriend, and hadn’t really thought too much about a new one since. I held on to the idea that she may still call me. I had a few sexual encounters before, but wasn’t as experienced as some kids in school make themselves out to be. I’m 6’2″, 195lbs. I was built like a football player, but most of my exercise was done at the gym down the street.

My sister and I were close, and I had kicked more than one ass in her defense. She wasn’t a virgin either, as she had told me, nor did she act like she was. She was 5’8″, 130lbs. She wore tight jeans or really short skirts, and she loved to show off her ass to all the guys at school. Her breasts had just started to fill out like a young woman’s and her shoulder length golden blond hair complemented her beautiful face nicely. She’d wear tank-tops or other tight t-shirts at school or to the gym, and all the guys noticed. She could have been a star cheerleader, but wasn’t into the scene.

We had grown slightly apart since we were young, as I had sports and she was always out with some guy. Every Friday or Saturday we’d still go to the movies or the mall when she needed something or a new movie was out, and I had been mistaken for her boyfriend more than once. Every time, though false, it had me thinking about what luck her boyfriend had.

At home, when we were home together, we would often watch a movie or play games or find something to do, because when we were this active, it didn’t take much to make us bored. Our bedrooms were across from each other on the upper floor of the house, and the bathroom was down the hall.

My parents were always out, they loved to go to social events, even though they were getting up there in age. My dad was a big-shot in his company and he was always out of town on some kind of business or another. It always surprised me how faithful my mother had remained, as I was sure that’s where my sister got her looks. They both worked all week, and were out many weekends, often leaving us two at home.

At night, to cool off after a long day of school and practice or working out, I would flip on my laptop in my bedroom and lock the door. I would surf the web until I came upon a site that offered good porn for free. I couldn’t hold a credit card yet, nor would I be willing to spend thirty-odd dollars a month for porn. When I finally came across a site I liked, I’d plug in my earphones and rub my 8 1/2″ cock for a good time until I finally released the days stress into a handful of tissues.

One time, though, I had come home from the gym with a little more than just stress to get rid of. In my gym, there are two rows of treadmills, I normally work in the back row just because it’s where the fans were over and I could people-watch while I worked out. My sister normally came with me and we talked, but she wanted to stay home tonight because she had some extra homework that she needed to do. I had taken my I-Pod with me, but I was too busy paying attention to the beautiful brunette on the treadmill in front and to the right of me.

She had long, tan legs, wearing short workout shorts and a tank-top. Her boobs and ass bounced every time one of her feet hit the tread. He sweat made her gleam in the light of the gym. I watched her, until I got hard, and I decided it was time I leave, because this erection wasn’t going to go away for a while. Just as I was about to leave, she got off her treadmill and as she turned around to leave, she saw me watching her, and she saw the bulge in my gym shorts. She smiled and giggled, and purposely dropped her bottle of water onto the floor and slowly leaned down to pick it up. It was almost agonizing, what a cock-tease. There was no one on the other treadmills near me, and those around me weren’t paying attention. I wanted to walk up to her, pull our shorts down, lean her over the treadmill bar and fuck her right there, in front of everyone. She walked away slowly, her tits bouncing and her ass swaying sexily as she did so.

My sister had seen my with an erection before, but as morning-wood, and I guess she knew enough about guys that it didn’t make much a difference to her. I still, however, did not want her to see my erection, so when I walked into the house, I held my gym bag just right so that, from the family room on the left, she couldn’t see my boner. I hurried upstairs with a quick “hi” and threw my gym bag into my room as I passed. I continued walking down the hallway to the bathroom and stepped in, closing the door.

I turned on the shower and turned up the heat as far as I like, then I undressed quickly, allowing my dick to spring out and attain a 90 degree angle with my body. I stepped into the shower, hoping this erection would go away quickly. It only started to bug me worse, so I started rubbing it in the shower. I felt that sensation in my balls that signified impending orgasm, and I stopped, realizing it would feel much better laying on my soft bed in my room.

I got out of the shower and stepped into the bathroom, and dried myself quickly. I pulled on my robe and almost ran into my room. I dropped the robe and lay on my bed, and I started rubbing my prick. I closed my eyes as I imagined the hot brunette at the gym and stroked slowly, then faster, then slow again. I wanted the sensation to last, but I also wanted to spray my cum. I jacked myself faster and faster, and felt myself reaching orgasm, just when I started my orgasm, I opened my eyes, at first thinking that I was imagining my hot sister, then realized that she really was standing in my doorway, staring at my cock as it fired stream after stream of hot jizz into the air and onto my stomach.

For a minute, I lay in shock, coming down from my orgasm, and then, realizing what was going on, leaped from my bed and went to slam the door, before I got there though, my sister pushed herself in, and shocked my by pushing me back onto my bed.

“What the hell!?” I exclaimed as she lowered her face to my torso and began to lick my cum off my stomach, dick, and balls. I remained in a state of sheer ecstasy as I felt her warm lips slide over my limp penis tip.

Just as I was about to push her away, my cock started coming back to life in her mouth and, she used her knowledge of guys which told her that once you have a guy by the cock, we stop thinking. She moved quickly up and down my shaft and I watched her with disbelief at what she was doing.

All I could force out was “Wha…sis…this isn’t…