The Heart System

Chapter 756: Chapter 756

Two hours later, I was still pounding into Luna’s ass, her body splayed out on the bed in front of me. We were in doggy style, her back arched and her ass high in the air, presenting herself to me like an offering. Her head lolled back, eyes closed, lost in the haze of pleasure that had been consuming her for what felt like an eternity.

"Come on," Luna chuckled wildly, her voice a breathless, desperate plea. "Do it again. Come on, come on."

I shook my head slightly, a mix of amusement and exasperation coursing through me.

This bitch...

I shook my head and wrapped my arms around her chest, my hands finding their way to her throat.

I began to squeeze, not enough to cut off her air completely, but firmly enough to make her feel the pressure. Her response was instantaneous; her asshole clenched around me, gripping me tightly as she grew even wetter. The sensation sent a jolt of pleasure through my body, and I groaned deeply, feeling my cock swell inside her.

Luna’s moans filled the room, growing louder and more desperate as I continued to pound into her. Her body trembled, her muscles tensing as she neared her climax. And then, with a sudden cry, she came, her eyes rolling back in her head as waves of pleasure washed over her.

Carrie stood by the bed, her phone held up to capture every moment. The soft glow of the screen illuminated her face, her eyes wide with a mix of fascination and horror as she watched Luna’s ecstatic response.

I went harder, my hips slamming into her ass with a force that made the bed shake. My hands tightened around her throat, cutting off her air completely for a moment before releasing slightly, only to repeat the process. Luna’s face turned a deep red, her tongue lolling out of her mouth as she gasped for breath.

"Don’t stop," she managed to choke out, her voice barely recognizable. "More... give me more..."

I hesitated, a flicker of concern passing through my mind. This was all just an act; I wasn’t some experienced dom. But Luna’s hands flew up, clutching at mine, holding them in place as she begged for more.

Her face turned a deep purple, her body convulsing as another orgasm ripped through her. And then, suddenly, her body went limp, her eyes fluttering closed as she passed out cold.

Panic surged through me. Was she dead? Had I gone too far? My heart pounded in my chest as I held my breath, waiting for any sign of life from her.

And then, after what felt like an eternity, Luna took a deep, shuddering breath and woke up. A chuckle escaped her lips, a sound so foreign coming from her usually calm demeanor. Her eyes met mine, wild and filled with a manic energy.

"Awesome..." she panted, her voice hoarse. "Awesome... do it again. Do it again. DO IT AGAIN!"

I stared at her, shock coursing through my veins. This woman was fucking insane. I pushed my cock to the hilt one more time, feeling her body respond even in her exhausted state before pulling out.

"You crazy bitch," I muttered, a mix of awe and disbelief coloring my voice as I stepped back, taking in the sight of Luna’s spent body.

Luna, seemingly invigorated by her brief respite, pushed herself back onto her knees and leaned back until her head rested on the pillow. She spread her ass cheeks wide with both hands, exposing herself completely to me. Her eyes gleamed with a wild, insatiable hunger.

"Fist me, fist me, fist me!"

"Again?" I asked, raising an eyebrow in disbelief. But seeing her like this, so desperate and eager, stirred something primal within me. I made a fist, feeling the weight of it in my hand as I considered the task ahead. "Whatever, you crazy whore," I muttered, more to myself than to her.

I knelt behind her, my fist slick with lube and her own arousal. I pressed gently at first, feeling her muscles resist before slowly giving way. She moaned deeply, her body arching back to accommodate me as I pushed my fist deeper into her ass.

"Fuck yes," she hissed, her voice a mix of pain and pleasure. "More... give me more."

I obliged, pushing my arm further until my knuckles were buried inside her. Her body trembled, her breath coming in ragged gasps as she adjusted to the invasion. I could feel every inch of her, the tightness of her muscles clenching around my fist as I began to move it slowly in and out.

"Goddamn," I groaned, feeling the heat and wetness of her ass enveloping my arm. "You’re so fucking tight. So fucking dirty."

Luna’s moans filled the room and that spurred me on. I pushed deeper, my forearm now disappearing into her ass, the sight obscene and incredibly hot. Her body convulsed around me, her muscles stretching to accommodate the intrusion.

"Harder," she begged, her voice hoarse with desire. "Fuck me harder with your fist."

I complied, my arm moving in a steady rhythm, fucking her ass with a force that made her cry out. Her face was flushed, her eyes wild as she took every inch of me, her body shaking with the intensity of it all.

"Look at you," I said, my voice thick with lust. "Taking my fist like a good little whore."

Luna’s only response was a desperate moan, her body writhing beneath me as she chased her release. I could feel the tension building in her muscles, the way her ass clenched around my fist as I moved it deeper and faster.

"I’m gonna... ugh, so... much... your fist..."

"Cum for me," I commanded, my voice harsh with need. "Cum all over my fist, you filthy slut."

And with a final, desperate cry, she did. Her body convulsed, her ass clenching tightly around my fist as waves of pleasure washed over her. I could feel the pulsations, the way her muscles spasmed and released, milking my fist as she came undone.

I held still, my arm buried deep inside her as she rode out her orgasm, her body shaking and trembling with the force of it. When she finally began to relax, I slowly withdrew my fist, feeling her muscles release me inch by inch.

Luna collapsed onto the bed, her body spent and glistening with sweat. Her chest heaved as she fought to catch her breath, a satisfied smile playing on her lips. I stood back, taking in the sight of her thoroughly fucked and exhausted form, a sense of awe and disbelief washing over me.

"Fuck," I muttered, shaking my head slightly as I looked down at my fist, still slick with lube and her arousal. "You’re insane."