When I saw my boyfriend's cock standing at attention, all because of his handsome best friend's naturally talented mouth, I couldn't help but feel a pang of desire. As the heat of the moment consumed me, my usual jealousy melted away, replaced by an unexpected desire to be dominated by my fiancé in ways I had never imagined.

David looked at me with a devilish twinkle in his eyes. "You didn't think I was finished with you yet?"

My pussy throbbed with excitement as I pondered what my boyfriend had in store for me next.

"Mike, get comfortable on the bed," David directed, his eyes locked with mine.

"Bro, just so you know, I didn't mean to cross any boundaries with Anna," Mike said.

David turned to him with a smirk. "Oh, don't worry, Mike. Boundaries are meant to be pushed," he replied. "And who could resist this slut when she's begging for it?"

"Not me," Mike said, his tense lips relaxing into a sly grin.

"Me neither," David added. "Now, let's show my little slut just how much she craves to be pushed beyond her limits."

Mike settled onto the bed, leaning back against the headboard, and David smiled at me as he approached. "See how ready Mike's dick is for you, Anna?" David said. "I can't wait to see you take it all."

I glanced at Mike's enormous erection, worried if my body could handle it one more time.

"Sit on his dick so you face me," David instructed. "I want to watch your face as you take him deep inside you."

I crawled over to Mike, locking my gaze with David's as I positioned myself on top of him, my slick core pressing against Mike's eager member. Taking a deep breath, I slowly lowered myself onto Mike's rock-hard cock, savoring every inch as it stretched me deliciously. My walls clenched around him, then relaxed, allowing him to slide in even further. David watched how my greedy pussy heavily salivated as it gobbled up every inch of Mike's cock, and I could see it too in the mirror's reflection. As I sank down onto him, I could feel every throbbing vein as he filled me completely.

"I didn't mean that hole," David clarified. "But at least now we won't need the lube."

My heart pounded in my chest as I realized a large black cock was about to penetrate my taboo hole, but despite my dread of the unknown, I was too turned on to resist. Mike's hands gripped my waist as I leaned back and lifted my hips, allowing his erection slick with my arousal to slide out of my pussy and position himself at my tight rosebud.

David watched as I lowered myself onto Mike's length, feeling the stretch and fullness as his mushroom head pushed past my tight entrance. The sensation was intense and painful, but I focused on relaxing and breathing deeply to ease the discomfort. I wanted to prove to David that I could handle Mike's size. As I continued to take him in, it became too much, and I winced in pain.

"I can't do it," I whimpered as Mike's thick black cock pushed deeper into my tiny backdoor, lubricated only by my arousal.

"You're doing amazing. Just take it slow," David said in a calm voice.

"Please, I can't. It's too big!" I exclaimed, feeling an intense strain in my anal muscles as my small hole struggled to accommodate Mike's massive erection.

"You are my good girl, aren't you? Just trust me and relax," David said. "Try pushing like you were trying to go to the bathroom. It will help ease the strain on your sphincter and make it easier for you."

For years, I had been David's obedient submissive; it had become a part of my identity, and I wanted to please him. "All right," I said as I leaned against Mike's chest for support. I took a deep breath, mustering all my courage, and followed David's advice, hoping it would provide some relief from the overwhelming pressure.

I strained myself as hard as I could, trying to relax my muscles as much as possible. Mike firmly gripped my hips, and with each push, I could feel him entering me deeper. The discomfort was still intense, but I concentrated on David's words, reminding myself that this was also for my pleasure. As he penetrated deeper into my tightness, his cock appeared to swell even more, the stretching and pressure becoming nearly unbearable.

"David, please, I can't take any more." As I pleaded, my body shook with the exertion, and I noticed in the mirror that Mike's cock had not even penetrated me halfway. Still, I did not use my safe word, which would have ended the scene, because deep down, I wanted to be pushed to my limits and beyond.

David reassured me with a gentle smile. "You're doing so well and being such a good girl," he whispered as he moved closer. "You don't really want us to stop, do you?"

His fingertips pressed against my delicate pearl, diverting my attention away from the pain and towards the pleasure. David knew just how to tease me, applying just the right amount of pressure and speed. With each stroke, I felt myself surrendering to the overwhelming pleasure, my moans growing louder and more desperate.

"You need more of Mike's cock inside of you, don't you?" David murmured, gazing into my eyes.

I nodded, my mind drowning in a heady blend of lust and endorphins that dulled the pain. Mike began to move his hips, thrusting upwards and gradually pushing deeper into me as David increased the intensity of his strokes. With each deliberate thrust into my anal canal, the initial discomfort faded, replaced by a growing sense of pleasure.

"Look in the mirror," David said, directing my attention back to the reflection.

In the mirror, I saw the raw desire on my face as my juices dripped down my perineum, providing extra lubrication.

"See what a good slut you are?" David hissed as his fingers dipped into my wetness, spreading it around my labia as he continued to pleasure me. "Dripping wet as you're getting fucked in the ass."

I couldn't tear my eyes away from the mirror, captivated by the uninhibited version of myself staring back. Mike's black cock glistened with each thrust as he maintained a steady rhythm with the intention of completely filling me.

"Just a little more," David groaned, his thumb pressing against my swollen clit as he shoved two fingers deep inside me.

My breaths were coming in quick gasps as their constant stimulation pushed me closer to the edge.

"That's it," David said, huskily.

I felt like I was going to burst from the combination of pleasure and pain as Mike's shaft continued to slide in and out of me, deeper and harder with each thrust.

"Now hold it," David said as Mike's cock fully disappeared inside.

Mike tightened his grip on my hips, preventing any further movement.

Drops of sweat formed on my forehead as I struggled to maintain control, feeling the pressure building within me as Mike held the position. David pulled his fingers out of me and inspected the wetness on them before bringing them to his lips and tasting me.

"You're doing so well," David said, smirking. "Such a nasty slut with a big black cock stretching your little asshole. But your pussy craves cock too, doesn't it?"

The thought of being filled by both Mike and David simultaneously scared me but also excited me beyond belief.

David's grin turned sinister as he leaned in closer, his voice dripping with sadistic pleasure. "And now comes the grand finale."

Mike's hands moved from my hips to my thighs, spreading them further apart and holding me open as David positioned himself between my legs. My boyfriend stared into my eyes, teasing me with the tip of his cock, his shallow thrusts making me gasp.

"How badly do you crave it?" David's lips curled into a seductive smile.

My breath caught in my throat as I struggled to control the ache in my legs. "I need it more than anything else."

"Beg for it, slut."

"Please, give it to me."

"Not good enough," David growled. "Tell me just how desperate you are."

As I bit down on my plump bottom lip, a need surged through me. "I crave your cock," I breathed. "Claim my pussy as yours while Mike fills my tight little ass," I exclaimed, unable to hold back the lustful desperation coursing through my body.

David's eyes darkened with lust as he nodded and thrust forward, his desire matching mine. As Mike's hard member throbbed within my ass, David struggled to push deeper into my tight folds. Mike's grip on my thighs tightened, urging me to take more, and I relaxed my walls, allowing David to plunge deep inside of me. I cried out, my body tensing as I adjusted to the intrusion.

The throbbing ache in my body was unlike anything I'd ever felt before. Untamed moans escaped my lips as I felt myself being filled, both of my holes stretching to their very limits. I gave in to the intoxicating combination of pleasure and pain, each sensation feeding the other in a carnal dance that left me panting and craving more.

David's sinister grin widened as he began to thrust, testing my endurance. My body burned with a fiery desire, torn between surrendering to and fighting the raw intensity of the moment. Each movement triggered a fresh wave of ecstasy, mingling with the sweet ache emanating from deep within me. The overwhelming rush was both addictive and thrilling, propelling me deeper into carnal bliss. As David's thrusts grew more forceful, I felt a surge of adrenaline, knowing that I was being pushed past my limits.

"How does it feel to have both holes filled?" David whispered in my ear, his voice dripping with sadistic satisfaction.

My body shuddered, and my breath caught in my throat as I struggled to find words to describe the sensation of being on the verge of ecstasy and agony.

"You love it, don't you, slut?" David groaned, his thrusts becoming even more relentless.

"Yes," I gasped.

"And you want more, don't you?"

"Yes," I choked out.

With a single glance, David urged Mike to start thrusting, and as he did so, warmth and goosebumps erupted all over my body. As I writhed in delight, a delicious ache intensified with each heartbeat, bringing me closer to the brink of nirvana. I felt as if I were on the verge of an otherworldly experience, teetering between plunging into an abyss and soaring high into euphoric bliss. The pulsating waves of pleasure were combined with just enough pain to drive me insane, resulting in a potent cocktail that consumed every inch of my being in longing and surrender.

"Let's give this slut exactly what she deserves," David snarled.

Mike's muscular arms clutched me tightly as the two men ravished my body with such ferocity that I struggled to breathe. Our moans mingled, drowning out any thoughts or inhibitions as their skin slapped against mine with brutal force. They consumed me without mercy, pushing me to the brink of my physical and emotional limits.

With each thrust, David's pubic bone rubbed against my aching and yearning bud, pushing me closer to the precipice. The familiar coil of an explosive release was building within me, ready to burst at any moment, but I didn't have David's permission to cum. David could read my body like a well-worn book, knowing exactly how to push my boundaries, and I could feel myself losing control, my body convulsing with the intensity of pleasure. Desperate to hold on, I bit my lip and clenched my fists, trying to maintain the illusion of self-control.

"Does my slut want to cum?"

"Yes!"

"You know what you need to do," David snarked.

"Please, can I cum? Please?" I begged shamelessly. "Please let me cum. Please..."

The anticipation built as they continued to thrust, and I awaited David's response, my thighs shaking with need.

David's eyes locked with mine, a mischievous smile playing on his lips. "Tell me how much you love being my dirty little slut."

In that moment, I would promise him anything and do anything to feel that sweet release. "I love it! It's all I want."

"Tell me, what are you?" David demanded.

"I am your dirty little slut."

"That's right. And you'll do anything to please me," David added.

"Yes," I responded breathlessly.

"Then cum for me as we fill both of your holes with thick, hot cum. Show Mike what an insatiable slut you can be."

David's words sent me spiraling into blissful oblivion as my muscles tightened their grip on both cocks, my moans blending with their groans. Mike grunted and tensed as he spurted his load into me, with David following closely behind. I was thrown into a frenzy as warm sperm flooded me from both ends, and I couldn't help but scream in ecstasy as the intensity of my orgasm washed over me.

"Fucking hell!" Mike exclaimed. "That was incredible."

"You can say that again," David said, catching his breath.

I smiled, completely content and fulfilled. The spent cocks were becoming easier to handle as they softened inside me.

David leaned down to kiss me softly on the lips, whispering, "You were amazing."

I blushed at David's compliment and returned his kiss, feeling a wave of affection wash over me. As David pulled away, his seed spilled out of me, no doubt dripping down onto Mike's balls and the sheets below us.

My body was exhausted, my muscles ached, and my energy levels were dropping. David wrapped his arms around me and gently lifted me off of Mike. Mike's cock slid out of my backdoor, causing a momentary discomfort. I winced, feeling a mix of relief and soreness as David carefully set me down on the bed beside him. We lay there for a few moments, catching our breath and basking in the afterglow in silence, the cum spilling out of both holes, a reminder of the intense pleasure we had just shared.

David and I often used toys to roleplay and explore the fantasy of double penetration, but this was the first time we included another person. I paused, deliberating in my mind. Should I tell the truth to him? That it was everything and more that I had secretly been longing for?

I turned to David, decided to open up and share my true feelings, knowing that honesty would be the only way for us to rebuild our trust and move forward. "Even better."

David looked relieved. "I was kinda worried it might be too much."

I shook my head. "No, it was exactly what I needed. I've been hiding these desires for too long, pretending they are just fantasies, afraid you might freak out. But doing this with you... it's like we've found a new level in our relationship."

He gently squeezed my hand. "I'm glad we did it. Feels like we've opened up something really special between us."

"Yeah," I agreed, feeling more connected to him than ever. "It's like we just got to know each other all over again, but in a whole different way. Thanks for going along with it."

David's hand caressed my cheek. "I'd do anything for my slut. I love you."

Still lost in the haze of the most intense orgasm I'd ever experienced, I smiled and replied, "I love you too, David."

"Well, this is my cue to leave," Mike said, rising from the bed. "Thanks for letting me join in, you two. It was an incredible experience."

"You're lucky my girlfriend wanted to try out a BBC," David responded with a playful wink.

I blushed and playfully nudged David's shoulder.

Mike chuckled as he was putting on his clothes. "I'm glad I could be a part of it. You two make an excellent couple."

"Maybe we can do it again sometime," David suggested.

"Count me in," Mike said. "So, see you at Joe's place on Sunday to watch the game?"

"You betcha," David replied.

Mike nodded with a smile on his face. "Looking forward to it." With that, he headed toward the door. "Thanks again for the invite, guys," Mike said as he waved goodbye.

After Mike left, David and I exchanged an affectionate glance.

"Can I come on Sunday too?" I asked, hoping to join in on the fun.

"You hate football, and Joe's wife is out of town. The other guys are all single, so there won't be any women to keep you company," David replied. "It's going to be boring."

"Well, I could be the entertainment," I suggested with a playful grin.

David's expression turned serious as he considered my suggestion. During sex, we frequently dirty-talked about me being gang-banned by his friends. He paused, seeming to weigh his words, before finally responding, "I'm open to exploring all our fantasies, but I just thought..."

"That I wouldn't be into that?" I cut in.

"Yes," he confirmed. "Given your inexperience when we met and, frankly, your somewhat reserved nature, I never imagined you'd even be open to what happened tonight."

"I've been holding back," I explained. "I was afraid of how you might see me. But suppressing who I really am led me into bouts of depression. I kept hiding, not allowing you to help, when I should have been honest about what I wanted. It's time to accept my true self."

His eyes softened. "You mean..."

"Yes, embracing the uninhibited side of me. I want to explore every pleasure this world has to offer with you, David. I want to break free from the chains of fear and be unapologetically me."

"Damn, babe," he said, his tone a mix of surprise and admiration. "I had no idea you were carrying all this. Anna, I love you for who you are, and knowing you're willing to open up and explore... it means everything."

I smiled back at him, feeling a weight lift off my shoulders. It was a relief to know that he accepted and supported my need for self-discovery and growth.

"So," he continued, a naughty grin spreading across his face, "about the gang-bang fantasy. Do you really want to go through with it?"

I nodded, my smile fading into a more determined expression.

"I'll talk to the guys about it and see if they're open to the idea. But remember, once we bring it up, there's no turning back. Are you sure you're ready for this?"

I took a deep breath and replied, "I don't want to hold back anymore. I want to make all our wildest fantasies come true."

"Alright then, let's make it happen," David said, kissing me on the forehead.

As we lay in bed, buzzing with excitement and anticipation, a cocktail of nervousness and thrill coursed through me. The prospect of exploring our deepest desires together was both thrilling and terrifying. But, given everything that had happened, it was clear that we had passed the point of no return. We were all in, ready to dive into this new chapter of our relationship, embracing the unknown and eager to discover new levels of intimacy and passion.

The end.

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