I will never forget the summer I turned eighteen. I was spending my last summer before college working for my friend's dad who had his own landscaping business. The work was hard but the money was really good.
My buddy and I would talk about all the hot women who had us come over and add some plants to their already immaculate landscapes. It was amazing how many of the ladies would come on to us. They would all walk around in skimpy bikinis or lounge wear as we would work in the yards trimming and cutting the finely manicured lawns.
I remember coming home after a long day all sweaty and wearing a raging hard on from watching this particularly beautiful blonde in a skimpy 2 piece who kept walking up and bending over giving me glimpses of her full breasts and fine asscheeks.
My parents were gone for the week on vacation and so I walked into our kitchen and grabbed a cold beer. I slid it up against my forehead wiping away the sweat and trying to cool off. I decided to take a quick shower then thought maybe a nice cool swim in the pool would do me good.
I walked up to my room and stripped down and jumped into my shower. I really pretty much just rinsed off all the sweat and dirt and didn't really bother with shampooing my hair since I was getting ready to swim.
Stepping out of the shower I wrapped a towel around my hips and grabbing my beer walked down to the first floor. I walked to our sliding glass door and slowly opened it and walked out onto the patio.
I thought I was all alone but as I looked up I saw my older sister Sheila laying face down on a lounge chair with an empty glass of wine on the table next to her. She was home from college for the summer and didn't even bother getting a job. She pretty much spent her time laying out and going out with her girlfriends in her tight shirts and tight short mini skirts.
For my sister, well, she was pretty hot to look at with her long blonde hair in her skimpy two piece bikini. Her top as usual was undone and just her brief thong bottoms were intact. She seemed to be asleep and I noticed the empty bottle of wine sitting next to the wine glass.
She was most likely passed out I thought as I kept staring at her. Suddenly I heard her moan softly and wiggle around on the lounge chair and her legs spread apart on either side of the chair exposing the thin material between her thighs.
I felt my cock beginning to swell and I walked a little closer and realized that the thong had slid to the side and my sisters full pink shaved pussy lips were exposed. I slid my hand down between the layers of the towel around my hips and stroked myself slowly trying to get more comfortable.
Sheila was laying there quietly when I heard her beginning to snore. I couldn't believe it. Here I was in our back yard watching my older sister and getting aroused. I had seen her before and thought about her a couple times but I never imagined I would be in this situation.