I (19m) had sex with my gf(19f) in the front of my car while her younger sister(18f) sat in the back.

All participants in this story are 18+ and concenting

It was the beginning of summer, and my family and i were about to leave in the morning for a vacation. We were going for a month therefore i wanted to have one last night with my girlfriend lizzy, so we planned a dinner.

The restaurant we booked was a 30-minute drive into the city from lizzys house. Around 6, i pulled up to lizzys' house to collect her. Lizzy has a big family, with a lot of siblings. she is the eldest and is closest to Daisy, the oldest after liz

They were kinda like twins in a sense. Only liz was tougher, and Daisy was just a big innocent softy. Liz had brunette hair, and Daisy had dyed blonded. Both sisters had an amazing pair of breasts, but Daisy went to the gym and got that juicy booty, unlike liz.

When i get their lizzy, he tells me that we have to drop Daisy off at her piano lessons on the way. No big deal, until we arrive at daisys lessons and the building is empty.

The lessons had been cancelled, leaving her stuck with us. We tried to bring Daisy to the restaurant with us, but she was not allowed due to a full house. Daisy offered to wander around for the few hours, but we couldn't let her.

Now we are driving home. We are all piss off and annoyed. Liz and Daisy are fighting the whole way. Liz shouts at Daisy. " THIS WAS THE LAST CHANCE, ME, AND CODY WERE GONNA GET BEFORE HE LEAVES. "..

daisy snapped back saying "its not my fault. Besides, im not stopping you. You can suck his dick all you want. he's right there ."

It goes slient.. until i say to liz, " she's got a point. There is nothing stopping us. I can pull in at that place we've been before. "..

Liz replies, " ewh, cody, my sister is in the back seat. ".. i replied, "1 month liz, 1 month we won't see each other, Daisy, you will look away and won't say a word, won't you?".. daisy said, " Sure, i owe you that much."

Liz thinks it over until just as we were about to pass the spot, she says, " ok pull in." i play one love by Bob marley and adjust my seat back. I start singing to liz with excitement, making her laugh, finally breaking the tension that was in the air.

I put my trousers around my ankles before lizzy leans over and starts sucking my already hard cock. I reach my arm down her back pulling up her dress , exposing her ass to squeeze it.

We transition into the passenger side adjusting the seat all the way back. I recline the seat back fully and place lizzy on her back with me on top.

I fuck lizzy like this for 5 mins kissing her romanticly.

when I look up i notice daisy staring at me with her peircing blue eyes, she has her yoga pants down to her knees and is rubbing her clit from the outside of her thong.

We make eye contact as im slowly grinding lizzy. I sliently mouth the words " take them off"..and with a big grin she pulls her thong down to her knees too. Her pussy looked fucking incredible.

Again i sliently mouth the words " move over" to daisy. Daisy sublty moves closer to the passenger seat until i was in reach of her pussy

I kept fucking lizzy in that position for another solid 10 minutes, because i had been covertly rubbing daisys pussy with my left hand. Lizzy was starting to moan louder and louder so i give all my attention back to her. She soon climaxs with instense long lasting contractions. As she pants, she turns and sees that daisy had been masterbating.

Liz didnt have the breath to agrue, she just says to daisy " your not actually, are you?"..daisy nods with a grin on her face. Shes turns to me and says " did you know she was doing that." I replied "i was to focused on you babe, had no idea, now both of yee shut up and start sucking"..

I manovour into the middle gap of the car, putting my cock at equal distance from both sisters. Liz shouts, "No way, she's not sucking your dick. ".. i said to liz, " i know she's not. She's going to do nothing. Im going to fingerbang her while you're sucking me. "

Liz replies, " No, no , no fingerbanging either. ".. i joke saying "why are you such a mean sister to daisy" ..daisy adds " yea liz why are you such a bitch" .. "OMG FINE" she sighs..

I sit into the middle of the backseat with my legs open waiting for lizzy as she trys position herself comfortably. I tell Daisy to take the yoga pants off completely and put your feet up onto the seat.

Lizzy starts to suck, i start to rub, and Daisy starts to moan. It wasn't long until Daisy climaxed. As i edged closer, i told Daisy to get down beside lizzy, lizzy went to speak, but before she could say anything, i squeezed her face cheeks together to make her look at me in the eyes.

i told her with an aggressive tone " Daisy is getting down beside you, now both of you do what your told and open your mouths, and stick that tongue out."

Lizzy and daisy kneeled ear to ear, opening their mouth waiting. But not for long, i exploded, and with velocity, i shot a rope of thick white cream into each mouth, hitting the back of their throats. I shot the rest of my cum all over their faces and intk their hair.

They both start rubbing it off there face with their fingers and then sucking their finger dry. Daisy then says to liz dont move for a second. Daisy licks a huge cum drop from the side of lizzys chin. Lizzy looks at me and says, " Can you believe this girl? " ..i replied, laughing, " certified freak."

We clean up and i drop the girls home to their dad with cum stuck in their hair.