The house was quiet except for the wet sounds coming from the living room. Mom was on her knees, her big tits hanging out of her open robe, sucking Dad's cock like she couldn't get enough. Her lips stretched around his thick shaft, spit running down her chin as she bobbed her head fast and sloppy.
"Take it deeper, baby," Dad growled, gripping her hair. "Show our boy how his mom sucks cock."
I stood in the doorway, eighteen and rock hard, watching. My own dick throbbed in my jeans. Mom pulled off Dad's cock with a pop and looked straight at me.
"Come here, son," she said, voice husky. "It's time you joined us."
Dad smirked and waved me over. "Get those clothes off. Your mom's been waiting for this."
I stripped fast, my cock springing free, already leaking. Mom crawled over on all fours, grabbed my dick, and swallowed it in one go. Her mouth was hot and wet, tongue swirling around the head before she took me to the back of her throat. I groaned loud.
"Fuck, Mom," I muttered.
She moaned around my shaft, the vibration making my balls tighten. Dad moved behind her, spread her ass, and slammed into her pussy in one thrust. Mom yelped around my cock, the sound muffled and filthy.
"That's it," Dad said, pounding her hard. "Suck your son's cock while I fuck this cunt."
Mom worked me faster, gagging and drooling, one hand reaching back to spread herself wider for Dad. The room filled with skin slapping skin and her wet choking noises. I thrust into her mouth, fucking her face while Dad railed her from behind.
After a minute Mom pulled off me, strings of spit connecting her lips to my dick. "I want you both inside me," she said, eyes wild. "Now."
We moved to the couch. Mom climbed on Dad, sinking down on his cock with a long moan. She leaned forward, tits pressed to his chest, and looked back at me.
"Put it in my ass, son. Stretch your mom's tight hole."
I spit on her asshole and pushed in slow.
She was so fucking tight. Inch by inch I sank into her, feeling Dad's cock through the thin wall separating us. Mom shook and cursed, pushing back until I was balls deep.
"Goddamn, that's good," she gasped. "Both my boys filling me up."
We started moving together. Dad thrust up into her pussy while I pumped her ass. Mom was loud, begging for more, calling out our names. Her body rocked between us, tits bouncing, sweat slick on her skin. I gripped her hips and fucked her harder, the slap of my balls against her echoing.
"Harder, son," she begged. "Fuck Mommy's ass like you mean it."
Dad reached down and rubbed her clit. Mom came first, screaming, her holes clenching around both our cocks. That pushed Dad over. He grunted and pumped his load deep in her pussy. Feeling him throb inside her set me off too. I buried myself to the hilt in her ass and shot thick ropes, filling her up until it leaked out around my shaft.
We stayed locked together, breathing hard. Mom kissed Dad slow, then turned and kissed me just as deep.
"Round two in the bedroom," she said, already starting to move again. "This time I want you boys to switch holes."
Dad laughed low. "You heard your mom. Let's go."
We headed upstairs, already hard again, the night just getting started.
