1. Allison 3


    Date: 7/9/2015, Categories: Fiction, Author: Pussyeeter, Rating: 66.7, Source: sexstories.com

    this incredibly sexy little moan out between sharp and erratic gasps and exhales. All of a sudden her entire body tensed up, her back arched really hard, and she went as stiff as a board, before rolling to her right side. She then exhaled as she began to squirt her cum all over the place. She let these incredibly shaky moans and whimpers out as her orgasm ripped through her little body. After one very very long and incredibly massive orgasm, she collapsed as I pulled my finger out of her. She laid there for a about a minute or better before she finally came to and sat up, grabbing me and pulling me to her. Just as she started to pull my pants down, and I grabbed her bare sexy tits, we heard grandma calling. "Allie, Jake! Hurry we want to eat breakfast together before Jake leaves!" She yelled. Just then I felt my baby sister sit back fast and pull her top back on, bra and all. I had to hurry and do my pants and belt back up as fast as possible because we saw Jennifer walking out of the house. "God damn it, I wanted to make you cum." My sister said as she stood up. "You'll get your chance, it may not be now, but you'll have your chance." I said making her smile. "You promise?" She asked. "Yes I promise." I replied. "God I've never had anyone make me cum like that. I'm shaking." She said as she giggled. I quickly grabbed a clean rag and wiped as much of her cum off of the floor and the side of the bird off as I could as fast as I could. By the time I was finished, I looked up ...
    to see Jennifer and her kids walking out to us. Allie laughed as she watched them walk out to us. They came out and I let her kids climb all over the helicopter and look around. After a little while longer, we all went back into the house and all had breakfast. It took a long time, but Allie was able to get calmed down. We acted like everything was normal, as though nothing was going on between us. I wasn't throbbing hard anymore, but I was still semi hard. Later my sister and I took my stuff out to the bird and I started to begin my pre flight checks. Once that was completed, everyone walked out to the bird and started saying their good byes. After a few minutes, it was just me and Allison. We watched them to make sure they were far enough away from us that they couldn't hear us. "Thanks for a vvvvvvery very amazing birthday." She said with a grin. "It was all my pleasure, trust me." I said. "Before you go, I have to let you know that I've made a decision." She said as she stepped really really close. "And what is that decision?" I asked as I looked her into her big blue eyes. "I know that between it being sick, gross, wrong, and illegal as hell, what I'm about to say is going to be deliciously sinful. But all of that and the fact that you're my incredibly sexy and hot older biological brother just makes me want you more than you will ever understand. Well that and the fact that you make me so fucking horny. So, if you want, and only if you want, I wanna commit a sin with you ...