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Introduction:

My new little sister turns out to be the best thing ever!
New Little Sister

By ldtexas

My dad remarried not long ago, mom had left him quite a few years earlier, taking me with her. Recently she had hooked up with a new guy, he wanted mom all to himself and convinced mom to send me to live with my dad. Hell, I am 19 and in college, I told them all it was a bunch of bullshit and that I would just move out on my own, but my dad insisted I come stay with them, so I did.

Now, my new step-mom really wasn’t thrilled that I had come to live with them either. She and I didn’t get along very well, she was like mom’s new boyfriend, she wanted my dad to herself, hadn’t signed up for having me around when she married my dad. Best my dad could do to appease her was fix me up a room over the garage, that way I wasn’t technically living in their house I guess. And, if I had too much of my step-mom, I could get up and leave, go out to my room to get away.

The one thing I was happy about was my new little sister. She had just turned 18 and is a senior in high school, and was cute as hell, fun bubbly personality, and she and I had an instant crush on each other. She and I had a lot of fun together, she laughed when I tried to be funny, and defended me with her mom whenever she was nagging about me.

In the evenings we would all sit and watch TV before bed, my dad on one end of the couch with the step-mom snuggled up to him, me on the other end of the couch, and usually Lucy laying on the floor in front of the TV. When the late news would come on, that was when Lucy and her mom would get up and go get ready for bed, then come back in and say goodnight. Lucy would be wearing a long t-shirt and panties, her mom some frilly semi-transparent nightgown, she would hug and kiss her mom and my dad on the cheek, then hug me and go to bed. I would finish watching the news and then say goodnight and go off to my room over the garage, leaving my dad and his wife to whatever fooling around they would do before going to bed. I snuck out of my room one night and looked in the living room window, and saw my step-mom riding dad’s dick, with her nightgown up around her hips, dad’s face buried between her tits.

One thing my step-mom would get wound up about was when I would wear my cut-off shorts when we were all sitting watching TV. They were an old pair of sweat pants that I had outgrown, the legs being too short, so I cut them off and just wore them as shorts. I admit that I had cut them off pretty short, and if I sat in certain positions, the leg holes would gape open some and sometimes my balls could be seen, and if I got a hard on, it would be readily apparent. Knowing this pissed my step-mom off, I would purposely wear them when we were all watching TV before bed. She would complain to dad, he would just tell her not to look if it bothered her. Dad usually wore a pair of lounging pants to watch TV in, and one pair he liked had lost the button on the fly, and it would gape open sometimes, and you might get a glimpse of his junk, my step-mom liked that, but didn’t like seeing mine.

So, this past weekend, we had all gone to the beach, me, dad, step-mom and little sister, along with my step-mom’s sister and her family. We stayed all day Sunday, me and all the kids played in the waves for hours, had a blast. My little sister had on this terrific bikini, had one of those bandeau tops, no strings around her neck to hold it up, and a tiny bottom with strings on the sides, holding it together. Her cousin got great fun out of reaching out and dragging her top down, so her tits popped out, she would blush and pull the top back up and slap at him as he laughed and swam away. Then he got the brilliant idea to pull the strings on the bottom, and it fell down her legs, right in front of all the family. Well, that got him in big trouble, he got bitched out and grounded, no more playing in the waves the rest of the day, but I got to see my new little sister’s bare pussy for a few seconds.

We got home late, and I claimed first dibs on the shower, got cleaned up and just put my cut-off shorts on and sat on the couch watching TV, a short while later dad came out in his favorite lounge pants and sat on the other end of the couch, told me my step-mom had a bad headache and went straight to bed. Lucy came out in her long t-shirt, and lay on the floor with her legs pointed toward the couch as we all watched TV. As she lay there, she would lift her feet up and squirm around, attracting my attention, and I could have sworn she had no panties on!

So, when the news came on Lucy got up and came over to my dad and hugged him like her normal deal, but instead of just kissing him on the cheek, she kissed him on the mouth! And, not just a quick kiss, but a long one, and looked like she had her tongue in his mouth! As I watched, I saw that the fly on dads pants was wide open, and his dick was exposed, don’t know if he realized or not, but when Lucy ended her kiss with him, she saw it, and smiled big. Then she stepped over to me, and I asked her if I was getting a nice big kiss too, and she smiled at me and straddled my legs and sat down on me and wrapped her arms around me and kissed me hard, sticking her tongue in my mouth, and we made out for a while like that. She moved up until her pussy was grinding against my hard dick. I moved my hands down to her ass, and slid them up under her shirt and found out she didn’t have any panties on! I started sliding my hands up her body, the shirt going up as I went, then Lucy raised her arms up, and I lifted the shirt clear over her head and off. She was now sitting there on me, totally naked! We went back to making out, and her hands went down to my shorts and she was pulling the waste band down, my dick popped up and she wrapped her hand around it. I lifted us both up and pushed my shorts down as she lifted herself up, and I took them off completely, we were now both naked on the couch. I looked over at dad, and he was jacking his dick sticking out of his fly as he watched what Lucy and I were doing. Lucy looked over at him too, and seeing that he had no objections, she lifted up and grabbed my dick and set it at her pussy opening and slowly slid all the way down on my dick and started rolling her hips as I started humping up into her. We fucked like that for a few minutes, occasionally looking over at dad as he jerked his dick. Lucy climbed off of my lap, and bent over and took dads dick out of his hand and leaned down and sucked it in and started bobbing her head up and down on it. I got up behind her and drove my dick back into her pussy and started fucking her again. We were making some noise and I was afraid my step-mom might hear us and come in and catch us. Pretty soon my dad grunted and I knew he was cumming in my little sister’s mouth, that sent me over the edge and I started cumming, pumping her 18 year old pussy full of cum.

We all collapsed in a heap on the couch, catching our breath. After a while, Lucy pushed herself up, she leaned in and kissed dad goodnight again, then turned to me and kissed me too, then walked off naked to go to bed.

Yeah, I’d have to say, new little sisters are great!
1 comments

OralLeeReport 

2023-10-01 14:07:01
I hope in the next one the son makes the step mom take his dick on her ass.

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