Story Details

My Slutty Sister (Part 2: The Car Ride)

nickmuk on Incest Stories

The weekend after my first time with my 13-year old sister Amy, my parents had planned on us going up north. My sister and I were both very dissapointed, as we did not like family trips too much. 

Now that my sister and I were involved in a sexual relationship, things between us were much different.  We wouldn't be embarassed if she walked in on me, or vice versa.  Since my parents slept downstairs, and our bedrooms were upstairs, that left us a lot of freedom.  We even showered together once that week, because we were both running late for school.  I guess you could say that our parents were clueless.

As we were packing for our trip, I was in her room with her.  She was throwing things in her bag.  Then, as she went for her panties, I told her not to bring any because I found it really hot when she didn't wear any.  She reluctantly agreed, and put them back. 

The next morning, with our bags packed, we loaded up the big RV.  My mom and dad sat in the front, with my dad driving, while me and my sister sat in the back.  The way the van was, my parents would only be able to hear us, and see us from our necks up.  At the time, I never thought much of it, until today at least.

As my sister reached back to get drinks from the cooler, her hand rested on my sweat pants, right on my dick.  I stayed still, reading my magazine.  Just her hand being there started to make me hard.  She handed the drink to my mom and looked at me and smiled.  What did she have planned?  It was so dangerous, I mean our parents were right in the front seat.  She whispered in my ear, "Just keep reading your magazine, and leave it to me..but make sure you don't make any noise."

I nodded, and her hand went right back.  Now she was looking away from me, out the window, while her hand was running up and down my sweat pants, rubbing against my hard cock.  What we were doing was so dangerous, but it was so exciting at the same time.

Then she did something I was not expecting.  She pulled my cock out of my sweat pants.  This was so dangerous because if my mom or dad even turned around, there would be my sister hands wrapped around my dick; not the easiest thing to explain to your parents.

She continued to give me a hand job, until she saw that my mom was asleep.  She then told my dad she was tired, because she knew he wasn't going to turn around while driving, and so she laid down.  Now my dad couldn't see her at all, but her head was inches away from my cock.  I continued to read my magazine while my sister started to give me head right there. 

She started by just kissing the head, but then I reminded her that we don't have much time, so she nearly swallowed my whole cock.  She started bobbing her head up and down along my shaft, getting it soaking wet.  One thing I learned about my slut for a sister is that she is really sloppy and wet when she gives blow jobs.  But, she now started sucking my balls, and stroking my wet cock with her hand as she did it.  I wanted to moan terribly bad, but my dad would hear, even with the radio on.  She started going much faster, and I got much closer.

With my free hand I was rubbing her neck, back, and ass.  Keeping my self occupied enough not to scream.  I whispered that I was close, and she put her mouth back on.  She bobbed her head up and down extremely fast, and just as I was about to cum, she deepthroated and my cum went down her throat.  

If I could explain to you how hard it was not to scream, that would be a miracle.  It was nearly impossible.  So I put my arm up to my mouth and screamed in my sleeve.  Some of my cum was dripping down her mouth and all over my cock.  She looked so hot with cum all over her lips.  But she licked them up and licked all the cum off of my body with no problem.  

She turned and laid down the other way, and whispered for me to just finger her, and we could do more later.  I agreed, because eating her out may cause some problems in the car.

So she laid with her legs spread and I started rubbing her pussy with my free hand.  I pulled down her sweat pants a little, and like I told her, she wasn't wearing any panties.  This was a problem though, because there was a big wet mark on her sweats.  She just laughed at it and shrugged it off.

Anyways, I started rubbing the outside of her pussy and her clit.  I could tell she was really horny, because she was humping back on my hand.  I slowly slid one finger inside her, and she squirmed a bit.  I then slid two, and eventually three, as my fingers were filled with her wetness.  She mouthed the words "Lick them" to me, so I did as told and licked my fingers.  She just looked at me and giggled.  I began alternating between rubbing her clit, and sticking three fingers deep inside her.  She just closed her eyes, and put her shirt in her mouth to keep her from yelling.

We did this for a good 5 minutes, before I knew she was about to cum.  I stuck in three fingers really deep, and with my thumb I rubbed her clit.  I felt her pussy squeeze tight against my fingers, and my whole hand was getting wet.  We stayed in that position for a good minute or so, while her climax ended.  She grabbed my hand and licked off all her juices, the hottest thing I've ever seen her do.  Then she rubbed her pussy to get all the other juices off and licked her own hand.  She sat up and put her sweat pants back on.  

She put her hand on my thigh and asked my dad when we would get there.  He looked at her through the rear view mirror and said twenty minutes.  She turned to me and smiled.. 

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