I fucked my sister in the car.

Sandra was on duty in the ER, and my sister came to join me and watch Netflix, and we were watching the movie 365, a very erotic movie, and of course, we also started getting hard.
Carla was dressed in a short dress and underneath she had only a white floss underpants. By this time those underpants must have been completely soaked.
- Shit, I'm here with a boner... <unk> she said...
- We can work that out.
I kissed her and held out a hand to Xana.
You're soaking wet, you little whore.
With a movie like this, what do you want?
I twisted my panties and penetrated her with my fingers.
I kissed her while I was fingering her.
- Have you ever fucked in a car?
- Already, why?
- I've never fucked and I'd like to try.
- Who knows, one of these days we'll try it.
- I wanted today...
I've been thinking, and I've come to the conclusion that a fuck in the car wouldn't be so bad...
Let's get out of here.
- Are you kidding or are you serious?
I know a place where we can have some privacy.
- Isn't that dangerous?
- There's always some danger, but that's what makes you horny.
Carla was walking quietly and a little nervous, and I passed her naked, perfectly shaved leg with my free hand.
I put my hand closer to her wet pussy, her panties were soaking wet, I swerved and stuck a finger in, she leaned her body against the bench and opened her legs.
They're so messed up, I don't even know if they're gonna use them after they're washed.
- That's very funny.
When we arrived, I walked into a secluded spot hidden by some bushes, stopped the car to make sure the doors were locked, and then I turned to her and kissed her on the mouth.
It's a pity we can't open the windows, because we'd hear the sea.
I knocked over your seat and asked you to take off your dress.
What if someone shows up?
I agreed, and I just got on him, and I pulled his seat back, and with some difficulty I walked over to his side, and modern cars are complicated because of the consoles between the seats, and I got down on my knees between his legs, and I pulled down my pants.
I kissed her again, and I put my hands on her breasts over her dress, and she had no bra, and I pulled down a strap, and one breast was ready for me to suck, and the beaks were up, and I bit.
- Whoa, you brute.
I put my tongue around her nipple and I sucked.
- What's going on?
My dick was hard, the night wasn't too dark, and you could see her bitch face with a hard-on, so I grabbed my dick, and with difficulty, because of the space, I got into her pussy.
- Haaaaaaaaa, this is delicious.
I just did.
- Thick cock, but good.
I kissed her again, and I started fucking her, and the dress was getting in the way, and she wanted to take it off.
- Screw that.
Now I was naked, but I stayed as I was. If someone came, I was ready to go out and settle.
My fat dick went into my sister's vagina and she moaned.
Did you want to fuck on the street?
- Yes, you did.
- Then take it.
- Yeah, give it to me.
We fucked like this for a while until the first orgasm.
Hey, I'm on my way.
I pushed harder and my dick would go into that tight pussy.
That's it, that's it, I'm coming for you.
Stronger and deeper.
I'm going to go fuck myself.
After her orgasm, we stopped for a while, and then I asked if we could go in the back seat, because I wanted to fuck your ass.
- How do I do that?
- Get out quickly and get in.
- Are you out of your mind?
- Come on, it'll only be a few seconds.
I looked carefully to see if there was anyone around.
- I'm gonna count to three and we're both gonna go out and back in at the same time.
Without giving her a second thought, I counted, and we went in and out, and I locked the doors again.
Come on, now I'm gonna shove it up your tight ass.
- Yes, yes, I want to...
Sideways and with one leg down and the other on the bench and wide open, I said I was ready.
I put my hand on the vagina and with the fluids of orgasm, I lubricated the vagina, I put my head down and I started to put.
Whoa, whoa, whoa, slow down.
- Okay, you know what?
I slowly inserted my thick dick, slowly ripping out the folds of my ass, and when I was halfway through, I started going back and forth.
- What?
- Does it hurt?
No, it's just a little discomfort.
I grabbed her ass with both hands and stuck it in without mercy, because my sister's whore wanted to get laid, and I can't let her down.
- You really are a dirty little whore.
- With a brother who's got such a nice, big dick, who's not a whore?
- Do you like my cock?
Yeah, yeah, yeah, yeah, yeah, yeah, yeah, yeah, yeah, yeah, yeah.
Deep punches until the dick went all the way in and the balls hit her cunt would make her groan.
- Oh, my ass. Oh, my ass, shove it, shove it, shove it
I fucked the little whore till I couldn't take it anymore and I came.
- Have some milk.
Give me some hot milk.
When she sees me, she comes too.
- There, there, I'm on my way.
I stocked it tighter while I flooded your guts with my milk.
She kept moaning and wagging her tail as she got my milk in her bowels.
We are sated.
- It's good to fuck in the car.
- You're the one who's a little bitch.
- I'm your little whore.