The resort suite smelled like salt air and expensive leather. Mark stood in the center of the living room, naked, arms cuffed behind his back, while his wife Laura circled him with the crop. Their adult daughter Jess watched from the couch, legs spread, fingering herself slowly. Their adult son Ryan knelt at Laura's feet, already collared and hard.
"Open your mouth," Laura ordered. Mark obeyed. She pushed the crop between his lips. "Suck it like you suck Ryan's cock when you're both drunk on vacation."
Jess laughed, low and dirty. "Mom's in full bitch mode tonight."
Laura swung the crop hard across Mark's ass. The crack echoed. "Ryan, come here and stretch your sister's cunt while she watches. Use the big plug."
Ryan crawled over, grabbed the thick black plug from the table, and shoved it between Jess's thighs without warning. She gasped, then moaned as he worked it in. "Fuck, that's thick. Dad's watching. He loves seeing his little girl get wrecked."
Mark's cock twitched visibly. Laura noticed and brought the crop down on it. "No coming until I say. Tonight you're the family toy."
She uncuffed him only to bend him over the arm of the couch. Laura slicked lube over her fingers and pushed two straight into his ass. "Jess, come sit on your father's face. Make him eat you while I open him up for Ryan."
Jess climbed up, grinding her wet pussy against Mark's mouth. He licked greedily, tongue pushing inside her while Laura added a third finger and started fucking him with them. Ryan stroked himself, waiting.
"Put it in him," Laura said. "Slow. I want him to feel every inch."
Ryan lined up and pushed his cock into his father's ass. Mark groaned into Jess's cunt. She rode his face harder, thighs shaking. "That's it, Daddy. Lick your daughter's clit while your son fucks your hole."
Laura picked up the crop again and striped Mark's back in time with Ryan's thrusts. Every hit made Mark clench, which made Ryan moan louder. Jess came first, flooding Mark's mouth, then slid off to watch.
"Switch," Laura commanded. "Ryan, on your back. Jess, ride him. Mark, you fuck Jess's ass while she's full."
They rearranged in a tangle of limbs. Jess lowered herself onto Ryan's cock, then leaned forward so Mark could push into her ass. The stretch made her scream. Laura knelt beside them, one hand on Mark's hip to control his pace, the other holding a vibrator against Jess's clit.
"Harder," she ordered. "Fuck your sister like you mean it."
Mark slammed into Jess. Ryan thrust up from below. Jess shook between them, coming again, muscles fluttering around both cocks.
Laura turned the vibrator higher. "Don't stop. Keep using her."
When Jess was limp and whimpering, Laura pulled Mark out. "Your turn to take both of them, Mark. On your knees."
They moved to the bedroom. Mark ended up on all fours on the bed, Jess beneath him sucking his cock while Ryan took his ass again. Laura strapped on the harness and took Ryan's ass from behind, turning the whole chain into one grinding, sweating mass.
"Look at this family," she growled. "One big filthy pile. Come when I say."
She set a brutal rhythm. Ryan came first, flooding Mark's ass. Jess swallowed around Mark's cock as he followed, groaning. Laura kept fucking Ryan through it until he was shaking, then pulled out and made Mark clean the strap-on with his mouth.
Later, bodies slick and marked, they lay tangled across the king bed. Laura stroked Mark's hair. "Same time tomorrow night. Different positions."
Jess smiled against Ryan's chest. "Can't wait for the beach tomorrow. Maybe we'll find a quiet spot and start early."
Mark just breathed, already half-hard again at the thought. The vacation had barely begun.
