My family rented a beach house for the summer in a cozy little beach community. It was set back in a section of town that was nice and quiet as it was not directly on the beach and not on the main drag. My sister Lori and her friend Michelle were allowed to have the house for the week after my sister graduated high school. My sister and her friend, being a year younger than me and only 18 were not allowed to be there by themselves, as per my parents and as for extra reassurance, for the first 3 days, my parents were there to make sure we were settled in and set up.
We all went down on Friday morning loaded up in 2 cars, my parent's car and mine. I drove in one car and the girls and my parents in the other. After the 4 hour ride we arrived at the house and began with the task of unpacking the cars. The house was a 3 bedroom house with one bathroom but also an outside shower. It was a small but modest house that had all the standard amenities like TV, modern kitchen and more. It wasn't much but it was going to be ours for the week.
My parents were in the one bedroom, I took a bedroom and my sister and her friend took the remaining room and all of us were quickly working to unpack and get settled. It took the ladies no time at all to do their part because shortly after arriving, they were changed into their bathing suits and ready to go to the beach. Lori and Michelle came out in their bathing suits and shorts and flaunted their goods when out of view and earshot of my parents. My sister isn't all that well built. She is just an average looking young woman but according to my friends she is "do-able". Maybe it is because she is my sister that I don't see the attractiveness in Lori but Michelle on the other hand is very cute, has a great body and has always been one hell of a flirt with me. Michelle came out wearing a modest one piece place suit that really highlighted the curves of her body. I found myself really checking her out, maybe more than I should have.
Michelle and I have sort of history. We have kissed and gone out a few times but never much more. We have a maintained a pretty good friendship too and we have openly discussed on a few occasions the few sexual experiences we have both had, mostly because we like to tease each other. I can remember one night I was on the phone with her and the conversation turned to sex and she was explaining in great detail her encounter with a guy she was dating. They had gone out to dinner and a movie and while in the movie theater parking lot they started making out heavily. Michelle went on to explain that things went so far as her taking out his dick and jerking him off right there in the front seat of the car until he came in her hand and then she let him finger her. It was so hot to hear her give every juicy detail that I jerked off. Here was this very cute and sexy lady telling me about how she gave a hand job to a guy and then let him finger her. It was enough to get me off and I don't think she ever knew how much that story impacted me.
I was bringing in the coolers out of the car that was packed with food and drinks for the week as Michelle brushed past me saying quietly, "How do I look?" She had a flirtatious look in her eye that caused me to miss a step and stumble a little with the cooler still in my hands. I regained my footing and turned again to see Michelle giving a little giggle. I put the cooler down and unpacked it putting the stuff in the refrigerator. When I returned outdoors, Michelle and my sister was now no longer anywhere to be found.
My father and I finished carrying the things from the cars and into the house and shortly after, my parents went into town to buy a few more things that were needed leaving me, Lori and Michelle who returned from exploring the little neighborhood all alone. With nothing more to do we decided to head to the beach. I quickly changed and drove us all down to the beach to enjoy what was left of the day. I spent the few hours we were at the beach watching Michelle and Lori lay around and get a tan, play in the surf and have fun. I could not help but watch Michelle's tits bounce in her suit as she ran in and out of the water or how the cool water made her nipples stiff under her suit. I couldn't help but to look between her parted legs as she lay on her stomach and her suit outlining her ass and a little bit of her pussy. I swear that she was trying to put a show on for me. I could feel my dick harden and before I embarrassed myself in front of everyone by walking around with a tent in my suit I headed into the water to cool down before driving the three of us back to the house.
We arrived back at the house with my parents still out. My sister Lori got into the shower first. I was waiting patiently out on the deck still covered in sand and salt and feeling downright gross when I remembered the outdoor shower. I ran back into the house to quickly grab some shampoo and soap and a towel and went back outside to the shower, started it up and got in. There is something exhilarating about getting a shower outdoors. I know that no one can really see you but it still adds that little bit of excitement that you are naked outdoors. I entered the stall and stripped out of my suit and started the shower.
Right after I had rinsed the soap out of my hair I heard a knock on the door of the shower. I opened it up and before I could react, Michelle pulled the door out of my hands and got in. I was shocked. Here I was naked with Michelle still in her suit. I held my hands down over my self trying my best to cover up.
"What are you doing?" I asked astonishingly.
"I need to take a shower. Lori is in the other one and I heard that there was one out here and I thought this would work," she answered.
"You can't be here. If my parents come home and find us in here they will have us all home by tonight."
Michelle giggled and turned her back towards me and told me to hurry up. With my eye on her I quickly soaped up and tried to hurry. Seeing her there in her bathing suit, every curve of her body accentuated by the suit, well, I couldn't help but get a little aroused and it didn't help that she pulled her straps down off her shoulder too. As I was finishing up I heard my mom call out. Shit! They were home! Quickly Michelle jumped into my arms and wrapped her legs around me so that only one set of feet, my feet, could be seen under the shower stall. I grabbed on to her to hold her up.