Big Tits Stepsister-3

Elena

My pussy clenched so hard around Adrian’s thick cock that I saw stars. He was buried to the hilt inside me, stretched deep against my cervix, pulsing with the need to finish what he’d started. Richard—our stepfather—stood just inches away on the other side of the door. Only a thin barrier of wood separated us from total ruin.

“Adrian, I know you’re in there with her,” Richard’s authoritative voice boomed. “Open the damn door. This concerns Elena’s health.”

Adrian’s hand stayed clamped firmly over my mouth, his other arm banded around my waist, pinning me bent over the exam table. My heavy breasts were smashed against the cool leather, nipples scraped raw and aching. My ass was high, legs trembling, his massive erection splitting me open.

“Not a fucking sound,” he breathed into my ear, voice velvet and steel. Then, with deliberate cruelty, he rolled his hips—slow, grinding circles that rubbed his cockhead against that devastating spot inside me.

I whimpered against his palm, the sound muffled. My walls fluttered and squeezed around him involuntarily, milking his shaft as fresh slick gushed down my thighs.

Adrian reached over and hit a button on the intercom beside the table. His voice was perfectly calm, professional. “Father, I’m in the middle of a sensitive procedure. Give me five minutes.”

“Make it three,” Richard snapped. Footsteps paced outside.

Adrian’s gray eyes met mine in the reflection of the monitor. Dark, possessive, wicked. “You heard him. Three minutes to come on your stepbrother’s cock while your stepfather waits right outside.”

He pulled back until only the fat head stretched my entrance, then slammed home in one powerful thrust. The wet slap of his hips meeting my ass echoed obscenely. I bit his fingers hard to stay silent, tears of overwhelming pleasure leaking from my eyes.

He fucked me with ruthless efficiency—deep, brutal strokes that made my voluptuous body jiggle. My big tits swung heavily beneath me, slapping against the table. Every thrust dragged his veined shaft along my g-spot, stretching my dripping cunt to its limit. The stirrups had been removed, but my legs were still spread wide, giving him full access.

“Fuck, you’re soaking me,” he growled low, spanking my ass sharply. The sting bloomed hot. “Your greedy little pussy loves the risk. Squeezing me so tight while Daddy’s right there.”

I nodded desperately against his hand, drooling over his fingers. The humiliation burned through me, mixing with the fire in my core. My clit throbbed untouched, swollen and begging. Adrian reached around and pinched it hard, rolling the sensitive nub between his fingers while pounding faster.

My orgasm built like a storm—fast, dangerous, unstoppable. My walls rippled and contracted around his pistoning cock. Juices squirted out with every withdrawal, coating his balls and dripping onto the floor. The camera continued recording everything: my flushed face, my bouncing tits, the way my pussy lips gripped his thick shaft on every thrust.

Adrian’s rhythm grew erratic. His breathing turned ragged. “That’s it… milk my cock, Elena. Take every inch of your doctor stepbrother’s cum.”

He drove deep one final time, grinding against my cervix as he erupted. Hot, thick ropes of semen flooded my spasming pussy, filling me until it leaked out around his shaft in creamy white streaks. The sensation pushed me over—my climax hit like lightning. I screamed silently into his palm, body convulsing violently, pussy gushing and squirting around his pulsing cock as wave after wave of ecstasy tore through me. My vision whited out. My thighs shook uncontrollably.

For a few heart-stopping seconds, the only sounds were our heavy breathing and the faint drip of our combined fluids hitting the floor.

Adrian slowly pulled out. A thick glob of his cum oozed from my gaping, well-fucked hole and ran down my thigh. He quickly tucked himself away, zipped up, and handed me my dress with surprising gentleness.

“Clean yourself up. Not a word about the treatment.”

I was still trembling, legs weak, pussy pulsing with aftershocks as I yanked the dress over my head. My nipples were clearly visible through the thin fabric, and I could feel his warm cum continuing to leak out of me, soaking my thighs.

Adrian opened the door.

Richard Kane stood there—tall, silver-haired, imposing in an expensive suit. His eyes narrowed as they landed on me. “Elena. You look… flushed. Is everything alright?”

I forced a weak smile, pressing my thighs together to stop more cum from dripping. “Y-yes. Just… the exam was intense.”

Adrian’s hand rested possessively on the small of my back, hidden from his father’s view. “Her condition is more complex than I thought. I’ll need several private sessions per week.”

Richard’s gaze lingered on my heaving chest a second too long. Something dark flickered in his eyes—recognition? Suspicion? “I see. Well, as her stepfather, I insist on being kept fully informed.”

He stepped closer, reaching out to brush a strand of hair from my face. His fingers grazed my cheek, then drifted lower, almost touching the swell of my breast. “You’ve grown into quite the woman, Elena. If Adrian’s treatment isn’t enough… I have my own methods.”

Adrian’s fingers dug warningly into my back.

My mind reeled. The way Richard was looking at me wasn’t fatherly. It was hungry. Possessive.

And worse—I felt my cursed arousal flaring again at the twisted attention, my pussy clenching around the remnants of Adrian’s load.

Adrian’s voice cut through the tension like a scalpel. “She’s my patient now.”

But as Richard turned to leave, he glanced back with a knowing smirk. “We’ll see about that.”

The door closed behind him.

Adrian spun me around, pressing me against the wall. His hand slid under my dress, two fingers pushing into my cum-filled cunt with a wet squelch.

“Looks like we have competition,” he murmured darkly, curling his fingers against my g-spot. “But this pussy is mine to treat.”

I moaned, already grinding against his hand—only for his phone to buzz again.

A text from an unknown number: I know what you’re doing to her, son. Meet me tonight… or I expose everything.

Adrian’s eyes darkened with fury and dark excitement as he read it over my shoulder.