Stepsister's Secret Surrender - Cover

Stepsister's Secret Surrender

Copyright© 2026 by VelvetQuillX

Chapter 5: Empty House Ecstasy

Incest Sex Story: Chapter 5: Empty House Ecstasy - In a quiet suburban home, stepbrother Ethan returns and ignites an unstoppable taboo passion with his stepsister Lila. What begins with stolen glances explodes into a secret world of no-panties rules, panty rituals, risky fingering, and raw, loving hardcore sex whenever the house empties. Tender whispers mix with brutal thrusts, blindfolds, spanks, and anal claims—until suspicion creeps in and they must choose: hide forever or burn everything down for their eternal desire.

Caution: This Incest Sex Story contains strong sexual content, including Ma/Fa   mt/ft   Consensual   Reluctant   Romantic   Fiction   School   Workplace   Brother   Sister   InLaws   BDSM   DomSub   MaleDom   Humiliation   Light Bond   Rough   Spanking   Anal Sex   Analingus   Cream Pie   Double Penetration   Exhibitionism   Facial   Masturbation   Oral Sex   Pegging   Petting   Safe Sex   Sex Toys   Squirting   Tit-Fucking   Voyeurism   Water Sports   Big Breasts   Foot Fetish   Public Sex   Slow   AI Generated  

Karen’s car finally disappeared down the driveway, the engine fading into the morning quiet like a distant sigh of relief. Lila stood at the living-room window in nothing but Ethan’s oversized white t-shirt, the hem brushing the tops of her thighs, her bare pussy already tingling with the knowledge that the entire house was theirs. No footsteps upstairs. No sudden door clicks. Just the low hum of the fridge and the pounding of her own heart.

Ethan came up behind her, arms sliding around her waist, pulling her back against his chest. His morning hardness pressed hot and insistent against the curve of her ass through his boxers. “She’s gone till tonight,” he murmured, lips brushing the shell of her ear. “All fucking day, baby. You’re mine.”

Lila shivered, turning in his arms. Her nipples peaked against the thin cotton as she rose on her toes to kiss him—slow, deep, tongues tangling like they had all the time in the world. His hands roamed down, cupping her ass, fingers digging into soft flesh, then sliding between her legs from behind. Two thick fingers parted her slick folds, stroking lazily up and down her dripping slit.

“Already soaked,” he groaned against her mouth. “Such a greedy little pussy.”

He walked her backward until her ass hit the kitchen island, then lifted her onto the cool granite in one smooth motion. The t-shirt rode up; she spread her thighs wide, heels hooking on the edge, offering herself completely. Ethan dropped to his knees like a man at worship. His breath ghosted over her glistening cunt, making her clit throb visibly.

“Look at you,” he whispered, voice reverent. “All pink and shiny for me.” His tongue flattened against her, dragging a long, slow lick from her entrance to her swollen clit. Lila’s head fell back, a broken moan spilling out, loud and free now that no one could hear. He licked again, firmer, circling her clit with the tip before sucking it between his lips. Two fingers pushed inside her, curling, stroking that perfect spot while he devoured her like a starving man.

The wet sounds were obscene—sucking, slurping, her juices coating his chin. Lila’s hips rolled, fucking his face, fingers twisted in his hair. “Ethan—fuck—right there—oh god I’m—”

She came with a sharp cry, thighs clamping around his head, pussy gushing onto his tongue. He didn’t stop. He licked her through every pulse, gentling only when she whimpered from overstimulation, then started again—slower, loving, building her right back up. By the time he rose, his face was shiny with her, eyes dark with lust.

He stripped off his boxers, cock springing free—thick, veined, the head flushed dark and leaking. “On the table, baby. Ass up.”

Lila turned, laying her chest on the cool granite, arching her back, presenting her dripping cunt and tight little asshole. Ethan stepped between her spread thighs, rubbing his cockhead up and down her slit, coating himself in her cream. Then he pushed in—slow, inch by inch—until his hips met her ass and he was buried to the hilt.

“Fuck, you feel like heaven,” he groaned. He started thrusting, deep and measured at first, letting her feel every ridge, every vein. Then harder. The slap of skin on skin echoed through the empty kitchen. He gripped her hips, pulling her back onto him with every stroke, balls smacking her clit.

Lila moaned shamelessly, pushing back, taking him deeper. “Harder—please—fuck me like you own me.”

He did. One hand fisted her hair, yanking her head back so her back arched sharply. The other cracked down on her ass—sharp, stinging spanks that left red handprints blooming on her pale skin. His thrusts turned brutal, pounding her cervix with every slam, the table legs scraping across the floor.

She came again, screaming his name, pussy clamping down so tight he had to fight to keep moving. Ethan growled, fucking her through it, then pulled out with a wet pop. He spun her around, lifted her legs over his shoulders, and drove back in—deeper angle, hitting that spot relentlessly. His thumb found her clit, rubbing fast circles.

“Come again,” he ordered. “I want to feel you milk me.”

Lila shattered for the third time, vision whiting out, body convulsing. Ethan followed with a guttural groan, burying himself deep and flooding her with thick ropes of cum, so much it leaked out around his cock, dripping onto the granite.

He stayed inside her, kissing her softly now—tender, loving kisses on her lips, her eyelids, her flushed cheeks. “I love you,” he whispered. “Love how you take everything I give you.”

They caught their breath, then he carried her to the living room, still leaking his cum down her thighs. He sat on the wide couch, pulling her onto his lap facing away—reverse cowgirl. His cock, still hard, nudged her entrance. Lila sank down slowly, taking every inch, moaning at the stretch.

“Ride me, baby,” he said, hands on her hips. “Show me how much you love my cock.”

 
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