I just returned home from my first year of college. My sister had just completed high school and had really matured the last year while I was gone. I guess that is what happens to girls as they reach 18.
We have had the normal sister - brother relationship with a few fights and squabble at times, but normally got along quite well.
Earlier this week I really took notice to the fact that Lynn had become a young woman. I got a quick glance of her in her bra and silk panties as she scurried from the bathroom down the hall and into her bedroom. I felt my cock stiffen. Wait, that is wrong, she's my sister.
I had a hard time getting the image of her out of my head and even dreamed that we hooked up sexually. I found myself masturbating and imagining it was Lynn I was fucking. I know it was wrong, but I couldn't help myself.
I decided to sneak into her room, look around a bit when she was out to work. I easily found her panty drawer and found myself looking at all her sexy variety of panties. I looked around and found a few notes from her friends, after the first few lines I stopped reading them, as they were lame and not very interesting.
As I continued into the next drawer, I found a small book that caught my eye. It was diary or journal book. I couldn't help myself from looking inside. Most of the entries were about school and her friends, if you want to call them that.
Lynn has always been a good student and a good kid. She didn't really hang out with the so-called in crowd; neither did I for that matter when I was in high school. I guess you could say that we are both kind of nerdy, without the pocket protectors.
I read about how she longed for a boyfriend. There was a long entry about her friend Tessa that had sex for the first time on Prom night. Lynn's entry after that was how she had to finger herself to an orgasm before she was able to fall asleep. Ok, I closed the book. I shouldn't be reading this.
An hour later I was back reading more. I couldn't believe her appetite for sex and how she longed to have a guy make her a woman for the first time. I was now rock hard and got myself off in a pair of her soiled silk panties.
Lynn returned home from work and went to her room with a sandwich and soda and closed the door. Her music was blaring from her stereo. About an hour later I was going ask her if she wanted to go to the store with me. I knocked and there was no reply.
I slowly opened the door a bit and called out her name. With the music so loud she didn't hear either the door or me. She was lying on her bed, naked with two of her fingers working her cunt. I took a long look and closed the door. My cock was again hard and throbbing.
I wanted to charge into her room and give her what she really needed, what I needed, a good fucking. I came to my senses and went to my room to jack-off again.
I stayed in and Lynn joined me in watching TV for the evening. Tomorrow would be Saturday and I planned on sleeping in. Our parents were leaving early in the morning for the weekend visit with friends out of town, and I knew I would enjoy the weekend without them there to assign chores etc.
I got up around 11am to find the house empty. I lounged around till mid afternoon. Lynn came home and again went to her room. I waited for some time to pass and quietly opened the door a crack. She was again getting her self off. I watched.