Mark's hips snapped forward with savage force, driving his thick cock deeper into Emily's clenching pussy.
Each thrust stretched her walls to their limit, the slick friction sending jolts of raw pleasure up his shaft.
He pounded her harder now, the bedframe slamming against the wall in a rhythmic thud that matched the wet squelch of his balls slapping her ass.
Sweat poured down his back, soaking his shirt as he lost himself in the forbidden heat of her body-his stepdaughter's cunt milking him like it was starving for every inch.
Emily's screams tore from her throat, high and desperate. 'Mark! Oh fuck, Mark!' His name echoed off the walls, her voice breaking as he bottomed out, his cockhead battering her cervix with brutal precision.
Her slender body jolted with every impact, tits bouncing wildly, nipples still red from his earlier bite. The pain twisted into ecstasy, her innocent face contorted in bliss, blonde hair splayed across the pillows like a halo around her sinful surrender.
She wrapped her legs tighter around his waist, ankles locking behind his back, pulling him in as her hips ground up to meet his thrusts.
Her pussy lips dragged along his veined length, juices coating him in a glistening sheen that dripped onto the sheets.
''Yes, like that-rough, don't hold back!' Emily begged, her voice husky and raw, nails digging deeper into his shoulders.
She rolled her hips in frantic circles, chasing the friction on her swollen clit, her body trembling with the need for his unrelenting dominance. The taboo thrill surged through her-submitting to her stepfather, letting him wreck her tight hole, made her crave more, deeper, harder.
Mark growled low in his chest, the sound vibrating against her skin as he leaned over her. His hand shot up, fingers tangling in her long blonde hair, gripping a fistful at the roots.
He yanked her head back, exposing the pale column of her throat, her pulse hammering under the skin.
'That's it, scream for your stepdad, you filthy little whore,' he snarled, his free hand bruising her hip as he dominated her completely.
He thrust with fierce intensity, angling his cock to grind against her g-spot, watching her eyes roll back in overwhelmed pleasure.
The power rush hit him hard-owning this 21-year-old body, breaking through her innocence with every punishing stroke.
Emily's moans turned uncontrollable, a stream of whimpers and gasps spilling from her lips as her pussy spasmed around him.
The walls fluttered wildly, squeezing his cock in rhythmic pulses that nearly undid him. 'Mark... I'm so close... fill me up, please! Cum in your stepdaughter's pussy!'
She bucked beneath him, her body arching off the bed, every nerve alight with the building orgasm. The scent of their sex hung heavy in the air-musky arousal mixed with sweat-her juices soaking his balls as they slapped against her.
He couldn't hold back anymore. Mark's thrusts grew erratic, slamming deep one final time as his balls drew up tight.
With a guttural roar, he buried himself to the hilt, cock pulsing as ropes of hot cum erupted inside her.
He held her tight, hips grinding to push every drop into her spasming depths, marking her as his forbidden prize.
Emily's cry peaked, her pussy clamping down like a fist, milking him dry as her own climax crashed over her-waves of pleasure ripping through her core, leaving her shaking and breathless.
But even as the aftershocks faded, Mark didn't pull out. His cock stayed hard inside her, twitching with residual need, as he released her hair and collapsed forward, his weight pinning her to the mattress.
Emily's legs remained locked around him, her breaths coming in ragged pants, fingers tracing lazy patterns on his sweat-slicked back.
The room fell quiet except for their heavy breathing, the air thick with the evidence of their taboo union-cum starting to leak from her stuffed pussy.
'Not done yet,' Mark murmured against her neck, nipping at the skin, his voice laced with dark promise.
He shifted slightly, grinding his still-buried cock, stirring fresh sparks of heat in her oversensitive folds. Emily whimpered, her body responding despite the ache, already hungry for whatever came next in this endless spiral of forbidden desire.
