Sara and Mia pressed their faces to the cracked bedroom door, hearts hammering as they watched the naked couple on the bed. The guy, built and thick-cocked, had his girlfriend bent over, slamming into her pussy from behind with hard, wet slaps. "Fuck yes, take that dick," he growled, gripping her hips and pounding deeper. The girlfriend moaned loud, her tits swinging, juices dripping down her thighs. Sara's hand slipped under her skirt, fingers rubbing her own slick clit while Mia bit her lip and squeezed her nipples through her shirt.
The peeping girls had snuck in after hearing the moans from the hallway at the party downstairs. Now they couldn't look away. The guy's cock looked massive, stretching that pussy wide with every thrust. He pulled out, flipped her onto her back, and buried his face between her legs, tongue lapping her clit while she grabbed his hair and begged for more. Sara whispered, "God, I want that," and slid two fingers into her dripping cunt, pumping them fast.
A floorboard creaked under Mia's foot. The guy stopped, looked straight at the door, and grinned. "Looks like we got an audience." He stood up, cock bobbing, still shiny with pussy juice, and yanked the door open. Sara and Mia froze, faces flushed, hands still between their legs.
"Caught you peeping, you dirty sluts," the girlfriend said, spreading her legs wider on the bed. "Get in here.

Now."
The girls stepped inside, embarrassed but soaked. The guy grabbed Sara by the hair and pushed her to her knees. "Suck it. Show us how sorry you are." Sara opened her mouth and took his thick cock deep, tasting the other woman's pussy on it. She gagged as he fucked her throat, spit running down her chin. Mia got pulled onto the bed, the girlfriend shoving her face into that wet cunt. "Lick it, peeper. Make me cum."
Mia tongue-fucked the girlfriend's pussy, sucking her swollen clit while fingers spread her open. The guy pulled his cock from Sara's mouth, bent her over the edge of the bed, and rammed into her from behind. Sara cried out as his cock stretched her tight hole, pounding her hard and fast. Every thrust made her tits bounce and her pussy clench around him.
The girlfriend climbed onto Sara's face, grinding her dripping slit against Sara's tongue while the guy kept fucking her. Mia moved behind him, spreading his ass and licking his balls as they slapped against Sara's ass. The room filled with the sounds of skin slapping, wet sucking, and raw moans. "Harder, fuck her harder," the girlfriend ordered, riding Sara's mouth until she came, flooding Sara's tongue with hot juice.
They switched. The guy laid back and Mia straddled him, sinking down on that cock with a loud moan. Sara sat on his face, grinding her pussy on his tongue while the girlfriend fingered her ass from behind. Mia bounced on the dick, tits jiggling, ass slapping his thighs. "Fuck, this cock feels so good," she panted, rubbing her clit fast. Sara leaned forward and kissed Mia, tongues tangling as they both got fucked and licked.
The girlfriend strapped on a thick dildo and pushed it into Sara's ass while the guy ate her pussy. Sara screamed into Mia's mouth, double-stuffed and loving it. They fucked like that for what felt like hours—switching positions, everyone tasting everyone, pussies and cocks and mouths used raw. The guy finally pulled out of Mia and shot thick ropes of cum across all three girls' faces and tits. They licked it off each other, swapping the load with sloppy kisses while fingers kept rubbing swollen clits until everyone came again in a shaking, messy pile.
Afterward they lay tangled on the bed, breathing hard, bodies slick with sweat and cum. The peeping girls weren't going anywhere soon.