I came home from college that weekend and walked straight into the living room to find my mom on her knees with her face buried between my aunt's spread thighs. My mom, Linda, was forty-two, thick in all the right places, with heavy tits swinging as she licked. My aunt Carol, two years older, had her legs wide open on the couch, moaning while she held my mom's head down. Both of them were naked, sweaty, and already deep into it.
"Fuck, sis, just like that," Carol growled, grinding her pussy against Linda's tongue. "Eat that cunt."
I froze in the doorway, cock already rock hard in my jeans. They noticed me at the same time. Linda pulled her mouth off Carol's wet slit, strings of spit and juice stretching between them. She looked up at me and smiled like it was the most normal thing in the world.
"Get over here, baby," she said, voice thick. "Your aunt and I have been waiting for you to come home so we could show you how we really play."
Carol licked her lips and patted the couch beside her. "Strip. Now. We want that young cock."
I didn't hesitate. I yanked off my clothes, my dick springing free, already leaking. Linda crawled over on all fours and wrapped her hand around it, stroking slow and firm. "Look at this fat thing," she said to Carol. "Told you he'd be ready."
Carol leaned in and licked the head, tasting the precum. "Mmm, sweet. Get on your back, nephew. Your mom is gonna sit on your face while I ride this dick."
I dropped to the floor. Linda straddled my head, lowering her shaved, dripping pussy right onto my mouth.

I shoved my tongue up inside her, tasting how soaked she already was. She moaned loud and started rocking, grinding her clit against my nose while I tongue-fucked her hole.
Meanwhile Carol climbed on top of me, grabbed my cock, and slammed herself down in one rough motion. Her cunt was tight and hot, gripping me all the way to the balls. She started bouncing hard, tits slapping, ass smacking against my thighs.
"That's it, fuck your aunt," she hissed. "Fill that pussy up."
Linda was riding my face harder now, juices running down my chin. "Suck my clit, baby. Make mommy come all over your tongue." I latched on and sucked, flicking fast. She came first, flooding my mouth, thighs shaking around my head while she screamed.
Carol didn't slow down. She kept pounding herself on my cock, reaching back to squeeze my balls. "Your turn, Linda. Switch. I want his tongue."
They swapped. Now Carol's pussy was on my mouth, still stretched from my dick, and Linda was sinking down onto me. Her cunt felt different, softer, wetter from her orgasm. She rode me slower at first, rolling her hips so I felt every inch.
"Look at us," Linda panted, looking at Carol. "Fucking our own boy. So fucking wrong and so good."
Carol grabbed Linda's tits, pinching the nipples hard. "He's ours. Both of us. We're gonna drain these balls dry."
I couldn't hold back anymore. I grabbed Linda's hips and thrust up hard, fucking her from below while Carol smothered my face with her pussy. Linda came again, clenching around my cock, and that pushed me over. I exploded deep inside her, pumping thick loads while she kept riding through it.
They didn't let me rest. Carol pulled off my face and pushed Linda forward so they could both lick my cock clean together, tongues sliding over each other and my shaft. Then Carol straddled me again, this time facing away, and sank back down on my still-hard dick.
"Round two," she said. "Your mom gets to watch me milk another load out of you."
Linda sat beside us, fingering herself while she watched. "Fuck her harder, baby. Make your aunt come on that cock."
I did. I slammed up into Carol until she was shaking and squirting around me, then flipped her onto her back and kept pounding. Linda crawled over and sat on Carol's face so they could sixty-nine while I fucked. The room filled with wet sounds, moaning, and the slap of skin.
By the time I came again, this time deep in Carol, all three of us were covered in sweat and cum. We collapsed in a pile on the floor, breathing hard. Linda kissed me slow and deep, then passed me to Carol for the same.
"Next time," Linda whispered against my mouth, "we're both taking you at once. One on your cock, one on your face, all weekend."
Carol laughed low and dirty. "And every weekend after that."
I was already getting hard again.