The house was dead quiet except for the low hum of the old ceiling fan in the hallway. Everyone else had been asleep for hours. Ryan’s bedroom door was cracked open just enough for the hallway nightlight to spill a thin orange stripe across his bed.
Lily didn’t knock.
She never did anymore.
Bare feet on hardwood, she slipped inside wearing nothing but the oversized faded black t-shirt she’d stolen from his drawer months ago. It barely covered the bottom curve of her ass. No bra, no panties—her nipples were already stiff little points pushing against the worn cotton from the cool air and the sick nervous thrill crawling up her spine.
Ryan was awake. Of course he was.
He always waited.
He lay on his back in just a pair of gray boxer briefs, one arm behind his head, phone screen dark on the nightstand. The moment the door clicked shut behind her he turned his head slowly, eyes dragging down her body like he was starving.
“You’re late,” he said, voice rough from disuse and want.
“Had to wait till Dad’s snoring sounded like a chainsaw.”
She padded closer, hips swaying just enough to make the hem of the shirt ride higher. “You mad, big brother?”
He didn’t answer with words.
He sat up fast, grabbed her wrist, and yanked her onto the mattress. She landed straddling his thighs with a soft yelp that turned into a moan the second his big hands shoved the shirt up to her waist and cupped her bare ass, fingers digging in hard enough to bruise.
“Fuck, you’re already soaked,” he growled against her throat, one hand sliding between her legs from behind. Two thick fingers parted her slick folds and pushed straight inside—no teasing, no warning—just deep, possessive intrusion. Her cunt sucked them in greedily, wet enough that the sound was loud in the quiet room.
Lily’s head fell back, long dark hair spilling over her shoulders. “Been thinking about your cock since dinner… kept clenching under the table every time you looked at me.”
“Dirty little sister.” He pumped his fingers harder, curling them until she jolted and whimpered. “You know what happens when you tease me all fucking night.”
She nodded frantically, grinding down on his hand. “You fuck me stupid. You fill me up. You make me cry.”
His free hand tangled in her hair and jerked her head back so he could bite the side of her neck—hard enough to leave teeth marks but not hard enough to break skin. She loved the sting. Loved knowing she’d have to hide it under concealer tomorrow.
“On your back,” he ordered, pulling his fingers free with a wet pop. “Legs wide. Show me what’s mine.”
Lily scrambled to obey, shoving the t-shirt up under her armpits so her small, perfect tits were bare. She spread her thighs as far as they’d go, knees bent, heels digging into the sheet. Her pussy was flushed dark pink, glistening, clit swollen and throbbing visibly. A thin string of arousal stretched from her hole to the mattress when she lifted her hips a little.
Ryan stared for a long second like he was memorizing it, then shoved his boxers down just enough to free his cock. It slapped heavily against his stomach—thick, veined, already leaking at the slit. He fisted himself once, twice, smearing the precum down the shaft.
“No condom tonight,” he said. Not asking.
Lily bit her lip, eyes glassy. “Don’t you fucking dare pull out.”
He braced one knee on the bed, lined himself up, and pushed in slow—inch by brutal inch—watching her face the whole time. Her mouth fell open in a silent scream as he stretched her open. She was tight, always so fucking tight no matter how many times he’d already ruined her.
“Goddamn… still gripping me like a virgin,” he hissed through clenched teeth when he bottomed out, balls pressed flush against her ass.
She clawed at his shoulders, nails leaving red trails. “Move—please—fuck me, Ryan—fuck your little sister like you hate her—”
That snapped something in him.
He pulled almost all the way out, then slammed back in so hard the headboard cracked against the wall. She cried out—too loud—and he slapped a hand over her mouth, eyes blazing.
“Quiet, or I stop and leave you dripping and empty.”
She whimpered behind his palm, nodding, tears already gathering in her lashes.
He fucked her like he was trying to break the bed.
Long, punishing strokes—pulling out until just the fat head was stretching her entrance, then driving back in until she felt him in her stomach. Every thrust made her tits bounce, made obscene wet slapping sounds fill the room, made her eyes roll back.
“You love this, don’t you?” he snarled, switching to short, brutal jabs that battered her g-spot. “Love your big brother’s cock splitting your slutty little cunt open. Love knowing I’m the only one who gets to breed this pussy.”
“Yes—yes—fuck—only you—” Her words were muffled against his hand, desperate and broken.
He took his hand away just long enough to shove three fingers into her mouth. She sucked them greedily, tongue swirling, drool running down her chin.
“Look at you,” he muttered, voice wrecked. “Choking on my fingers while I fuck a baby into you. Such a nasty little whore for your own brother.”
Her cunt clamped down hard at his words, fluttering wildly. She was close—dangerously close.
He felt it. Pulled his fingers free, grabbed both her wrists and pinned them above her head with one hand. With the other he reached down and pinched her clit—hard.
She came instantly.
Back arched off the mattress, mouth open in a silent wail, thighs shaking violently as her pussy spasmed around his cock, gushing slick down his shaft and soaking the sheets. Tears streamed down her temples into her hair.
He didn’t stop.
Kept pounding through her orgasm, chasing his own, balls tightening, pressure building at the base of his spine.
“Gonna fill you up,” he panted against her ear. “Gonna pump every drop so deep you’ll be leaking me for days. You want that, baby sister? Want your big brother’s cum flooding your womb?”
She could only sob and nod, legs locked around his waist, heels digging into his ass to pull him deeper.
He slammed in one final time—buried to the hilt—and came with a low, guttural groan. Thick ropes of cum erupted inside her, pulse after hot pulse, painting her insides until she could feel the excess starting to leak out around his shaft.
They stayed locked together, breathing hard, his cock still twitching, her pussy still fluttering with aftershocks.
After a long minute he eased out slowly, watching his cum drip from her abused hole—creamy white against her flushed pink. He scooped some up with two fingers and pushed it back inside her, making her whimper.
“Keep it in,” he ordered softly, voice suddenly tender. “Don’t you dare let a single drop out till morning.”
Lily nodded, boneless, wrecked, glowing.
He collapsed beside her, pulled her into his chest, one hand possessively cupping her cum-filled pussy like he was guarding it.
“Love you,” she whispered into his neck, barely audible.
He kissed the top of her head. “Love you more, baby. Now sleep. I’m not done with you yet.”
She smiled against his skin, already drifting.
The house stayed quiet.
But the sheets were soaked, the air smelled like sex, and somewhere deep inside her, his cum was still warm.
They’d do it again tomorrow night.
And the night after.
And the night after that.
Because some lines, once crossed, can never be uncrossed.
And neither of them wanted to.
Comments
Post a Comment