This is a sequel to
Backseat Fun On Dad's Lap
. Give it a read before this if you want some more context.
Please leave a comment with scenarios you'd like to see our cock slut in. All ideas are welcome.
Thanks for reading! Enjoy.
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I gulped.
"Oh," I said, as I saw my brother's phone. On the screen was a photo our dad had taken of me earlier today. It was me, on my knees outside of our car, Dad's big cock resting on my face, a glob of cum on my cheek, and my mouth open as my tongue reached out for Dad's cock.
"W-why... how...?" I asked, my face getting hotter and my heart beating faster. I felt a hand grabbing one of my butt cheeks.
"Dad and I share a lot of things. He sent me this so I could see he had a new slut," my brother, Mark, replied. He let go of my butt and put his hand inside my shorts and underwear, then easily slipped two fingers inside my butt. "Oh, he's broken you in alright..."
Was this real? I had spent the day getting fucked by my Dad on our car as Mom drove, completely blind to what we were doing, and now Mark had his fingers inside me? My mind was in a daze, and I barely noticed as Mark led me to the dining room and bent me over the table. He took off my shorts and underwear and groped my butt cheeks.
"We have about... 15 minutes before they come back with dinner, so let me tell you how this works," he said, spreading my cheeks. His fingers dug into my plump flesh. "Mom and you are cock sluts. We have cocks. We fuck you. Everyone is happy, yeah?"
I felt something massive land on top of my butt. His cock. Yep, he was as big as Dad. Wait...
"Mom?!" I asked, my mind clearing a bit.
No way my brother had said that. He was fucking her? Dad knew? What? No, no, this was a dream. Had to be.
Mark chuckled, "That's right. Caught her watching me masturbate once years ago. Had her on my bed just seconds after that. Then I talked to Dad and we worked it out."
Mark lined up his cock with my hole and pushed. His cock slid in slowly and smoothly, until he was completely inside me. We both moaned. Yeah, this was real. Not a dream.
"Mmmm, very nice. So anyway, we decided that we'd start sharing every slut we found. And we've had many. Men, women, it's like we're magnets for cock sluts," he grabbed my butt and started thrusting into me slowly. "Shame though, I wanted to get to you first."
I grabbed the table and moaned as Mark's cock filled me up. He grunted and slowly increased the speed. Harder, faster, deeper, he fucked me.
"Ungh... first? Ah... fuuu-... fuck me... what... do you mean?" I managed to speak, in-between thrusts.
"We've had our sights on you for a while. So, new house, only two beds set up, one for Mom and Dad, and we'd share the other. Sweet older brother sleeping with his little bro," Mark explained, his breathing growing rougher as he kept thrusting into me. "And I know I'd have you on my cock before we even got on the bed."
After that, I couldn't even think as Mark pumped his cock into me. My moans and the sound of his pelvis hitting me filled the house.
Eventually, Mark thrust so hard that the table moved and he erupted inside me. Load after load of hot cum painted my insides, joining the many loads Dad had deposited in me during the trip. My cock, trapped between my body and the table, shot my own cum onto the table.
As we caught our breaths, Mark removed his cock from my butt and let me stand up. I saw my cum on the table and slurped it all up. Then I got on my knees and took his cock in my mouth, cleaning it up. I wanted to suck it, but Mark stopped me.
"Time's up. We'll continue later," he said. Sure enough, we heard our parents opening the door. We put our clothes back on just in time.
"Dinner's here!" Mom shouted as she headed to the kitchen. Mark followed after her.
Dad entered the dining room and came up to me. He grabbed my chin and looked at me. Then he slid his thumb into my mouth, and I started sucking on it.
"Good slut," he said, smiling. I moaned.
He removed his finger and we both walked to the kitchen. As we entered it, I saw that Mark had his hand on my mom's butt, kneading one of her cheeks. It was all true, then.
After that, we ate dinner and talked about my brother's house, how my university studies were going, and other normal family stuff. All of this... normality, I guess, initially felt weird after all that had happened during the day, but I got used to it.
Mom and Dad stayed at the dining table while Mark and I sat side by side on the living room sofa, which had its back turned towards the table. While my brother put on a random show on the television, I fished out his cock. Damn, even flaccid, it was big.
I wrapped my hands around the shaft and started jerking it as it quickly grew to a massive size comparable to Dad's cock. Mark put an arm over around me and pulled me closer to him. I leaned my head on chest and he grabbed a handful of my butt cheeks.
We watched the show, while I pumped my hands up and down his cock and he squeezed and groped my butt.