Camping trip prt1

It was springbreak my freshman year of high school. My mom told us we was going to the cabin for springbreak . I told her I didn't want to go. We lived a half hour from the beach and I wanted to go to the beach with my friends. My mom said you are to young to go for springbreak I had to go and we was leaving in the morning. I walked off cussing under my breath slamming the door to my room packed and went to bed. The next morning I woke up to some noise coming from tv room so I got dressed and went out to see what it was. I walked in and it was my sister and her friend Lucy and my mom I ask why is she here I thought we was leaving. Mom said she going with us. I said thats not fair I don't get to bring anyone and stromed off. About a half hour later my dad knocked on my door and said lets go. I grabbed my back pack and went to get in the car. Me and dad was sitting in the car waiting on mom and my sister and Lucy. Dad honked the horn and about that time they all came through the door into the garage. Lucy opened the door and crawled across the seat. I looked over as she did and to my surprise her shirt feel open and I could see down .Her small budding breast light pink areolas and hard little nipples. Both my sister and lucy were cheerleaders and had their cheer shorts on. I've notice some of the girls at the high school wore them shorts but did'nt notice my little sister and her friends wore them. Lucy was riding the bump in the middle.She had a foot on either side causing her too legs spread open. Her shorts riding up so tight its causing her too have a camel toe. I can see she has some hair spreading down her inner thigh. I was thinking to myself what am I thinking thats my little sisters friend stop looking at her. I keep glancing over at her one time it would be at her hard nipples the next would be her camel toe. I felt myself starting to get hard. It was a 2 hour drive to get there. About a hour into the My sister started whinning she wants to stop at the store so dad pulled over. Everyone started to get out to go in but I just sat there afriad someone would see my hard on. My sister poke her head back in the window and said do you want anything. When she stuck her head in she looked down then up real quick I said no I'm ok. She walked away and I was thinking did she notice it. After 10 minute they all came out agian by this time I was able to control myself and I went down most of the way. My sister and lucy started to get into the car again. Once again Lucy did it she bent over getting in and exposed her young tits. I felt him starting to move around. Once again she sat the way she was the first time. I couldn't stop myself from glancing over at her feeling myself really starting to get harder. My sister started moving around and she leaned against the door raising and bending her leg on the seat and the other on the floor. When she spun around must have pulled her short tighter and over a little because the next time i took my chance to glance at lucy my eyes darted up to my sisters crotch. The shorts have rode up and split her pussy one lip was out. I sat there looking straight ahead thinking what did I just see. I had my laptop sitting in my lap now I feel myself moving it back and forth on my cock. For the next 45 minute I would keep getting my glances over at my sister and lucy. The more I looked over my attention was going more to my sister little hairy pussy lip. We pulled into the cabin and when dad came to a stop my sister calls to me and when I turned she was in the same position, her pussy was still out. My eyes keep going up and down I couldn't stop myself. I looked up and she has a smile on her face and looks down at my hard on. Then I relized she noticed now, I feel something wet in my pants I got lucky it I did'nt shot all load and I had a long shirt on I'm embaressed now. She says we are here and get out giggling. Me and dad unload car. I keep pulling my shirt down. Last trip in mom says why dont you k**s go out and check out the area go swimming in the lake. I think cool a reason to change. Before I changed I thought I better finish so I pulled my wet short and underwear and sat down on the bed. I closed my eyes and start to jerk off. I started thinking about the ride up here the way I seen Lucy's budding titty's start going faster thinking about her camel toe stroking faster my sister pops in my head and I cum faster than I have before. I clean myself up thinking what is going on why did the thought of my sister would make me cum. I came out my room and asked where are they and mom said you know your sister and pointed at the other room. I look up the steps and dad is still taking thing up. I said I'm going to check the yard around the cabin tell them them not to leave me. I went out and start to walk around making my way around the back where I see my bedroom. Then I see where the bathroom is walking on the other side I come to my sisters window, her window is open and her shade was up about 6 inches. I here Lucy saying Your brother so cute and giggle Lucy takes her shirt off standing in her p*o bear underwear she bend over taking them off seeing her pussy from the back spracly coverd with hair. She grabs her swim suit bottoms pulling them up. I turn to see my sister sitting on the bed to my surprise she seen me peeping in. Looking straight at me she stands up pulling her shirt off exposing her little titts to me smaller than Lucy's smiling at me I hear her say Lucy can I feel your titts I've only felt mine and we are somewhat differant I just want to know if they feel differant.. Lucy looks at her with a surprised look on her face You can feel mine. Lucy said you wont tell anyone I said I wont. She says promiss and I said i do. Then she looked away me and looks toward Lucy and put her hands out as Lucy walks over. They start rubbing underneath each other tits working their way around to the top . They start to touch each others nipples thats when Lucy closed her eyes and my sister looked down at me smiling again. She stops and Lucy opened her eyes slowly. My sister tells Lucy will you shut the shade as she puts her fingers inthe side of her blue panties with stars. Lucy pulls the string as the shade starts to go down my sister starts taking her panties down. With the shade down I continued around the house and in the front door. I take a seat to wait for them thinking about whats going on this weekend. They come out with their cheer shorts and tshirts with the arms cut out almost to thier waiste and little swim tops. We take off down the trail I'm walking behind them I can stop looking at their assesthe shorts ar so tight their asses so tight. we come up to this tree that has some steps going up to a platform but some are missing. Lucy says help me up I want to see up there. We walk over to and I bend over cupping my hands together. She steps in and I lift her up and she barly can grab a step I reach up and start to push her up. My hand is between her legs not meaning too but my fingers are her ass and my thumb in the front as she pulls herself up to start to climb. My sister walks over and said put your back to the tree. I bend over grabbing her foot and lift her up as i'm lifting her up my sister rubs her pussy against my face I cant move because of the tree. She puts her other foot on my shoulder. She starts bouncing up and down rubbing her pussy on my face saying one two three then she jumps and grabs the steps pulling herself up. I standing there looking up at my sister as she climbs with everystep causeing a gap in her shorts. I jump and grab the first step and start to climb up. I get to the top you can see the lake we are almost there.looking around my sister takes a few steps towards the edge. Me and Luct step slowly when I feel my sister squeals and backs up the crack of her ass wraps my cock she jumps and looks back. Lucy says lets go swimming so I climb down. Thats when Lucy says I'm going to need help at the bottom. I wait for her she get down so i reach up and grab her foot lowering it to my shoulder then she jumps down then I help my sister down. We go on down to the lake I jump into the lake with my shirt on hoping no one would see my hard on. I start to swim backwards looking at My sister and Lucy. They strip of their shirts and shorts and dive in and start to swim around. My sister swam over to me and jump up putting her hands on my shoulder. Her top feel off so when she came down her tits rubbing down my face. She pulls it back up laughing. We played around for a while and my sister says lets go back so we all get out drying off and head back. We got back Our parents said we are going up to the club house for a few hours. I go into my room to change and when I came out my sister was in the shouwer. I went out the back to hang my shorts up and when I turned to go back in I could see my sister sitting and peeing before she jumps in. She stands up ans gets in and shuts the shower door but its open about halfway. I watch as she gets her hair wet and puts in the shampoo. The soap running down her firm small breast dripping off her nipples. She lifts her legs and opens them wide wash her pussy then around the back washing her assnishing hair she gets out drys herself off wrapping the towel around herself opening the door. I start to go in until I see Lucy walk in. She in a towel only. I see her drop it as she sit down. I start to work my way up to watch her. I get next to the window as she stands up and gets in the shower. I pull my cock out and I start stroking it all I can see is a bury silhouette. I'm not paying attention when I feel a hand come from behind me and starts to stroke me. I jump pushing her hand away. I say what are you doing you are my little sister. She said you don't act lik it. You sure was looking at my pussy like you never seen one. you peeped in my window and watched me undress and touch Lucy. You just watched me shower. You thought I didn't know or too young to know what you are thinking? Now I want to stroke your dick I haven't touched a boy before. I want to know. She turned me back toward the window as Lucy is finishing my sister is stroking me. I said will you please suck on my dick I need to cum. She said no Im not ready she grabs my hand pulling it back putting down her short.She was soaked it turned me on so much i exploded right then. She pulls back letting my hand out of her panties one last stroke she drianed me.