Joanna and I had been married for eight wonderful years. She was the perfect wife — beautiful, curvy, with a warm smile that still made my heart race and a body that turned heads everywhere we went. I loved her deeply, and she loved me. But from the very beginning, there was one quiet shadow hanging over our sex life: my small dick.
No matter how hard I tried, no matter how much foreplay I gave her, I could never fully satisfy her. I’d slide inside her and feel how loose and unfulfilled she remained. She never said it cruelly, but I could see it in the way her moans felt polite rather than desperate, in the lingering frustration in her eyes when I finished quickly. Joanna deserved to be stretched, pounded, and truly fucked senseless. Instead, she got my small, inadequate dick night after night.
Over time, her frustration grew. She started masturbating more often when she thought I was asleep. Her vibrators got bigger and more powerful. She became quieter in bed with me, sometimes faking orgasms just to spare my feelings. Our sex life slowly died — we went from a few times a week to once every couple of weeks, then almost never. I knew I was failing her, but I was too ashamed to talk about it. Deep down, the thought of her getting what she needed from someone else started to excite me in the darkest way.
That’s how Marcus entered our lives.
Joanna met him at a company-wide training event three months ago. Marcus was a tall, muscular Black man in sales — confident, charismatic, and built like he belonged on a football field. They hit it off immediately. Joanna came home that night more energized than I’d seen in years.
The texts started soon after. Late-night “work questions” that turned flirty. Shirtless gym selfies from him that she “accidentally” left open on her phone. Then the late nights began. She started coming home from work later and later, sometimes after 10 or 11 PM, claiming it was just “busy projects” or “drinks with the team.” I suspected something was going on, but I never questioned her. I couldn’t bring myself to.
Every time she walked through the door after those long nights, she looked like a different woman — flushed, glowing, with a sparkle in her eyes and a satisfied sway in her hips. She’d shower quickly and avoid too much conversation, but I could tell she was buzzing with excitement. Our already dying sex life became almost nonexistent. She’d gently turn me down with “I’m exhausted, baby,” while I lay there knowing she was thinking about someone else.
She tried to fight it at first. She really did. But the need had become too strong. Her body craved something I could never give her. The frustration had built up for too long. She couldn’t fight it anymore.
One afternoon, I called her while she was “running errands.” She answered on the second ring, her voice slightly breathless.
“Hey, baby,” she said, trying to sound normal.
“Hey, honey, just checking in. How’s your day going?” I asked.
“It’s… ah… ” It’s good,” she replied, a tiny gasp escaping. “Just handling some stuff. Traffic is crazy today.”
In reality, Marcus had her bent over his desk at that exact moment. Her skirt was hiked up around her waist, panties pulled to the side. His massive, thick black cock — easily twice as long and much thicker than my small dick — was stretching her married pussy wide open. He was thrusting into her with deep, powerful strokes, his heavy balls slapping against her clit with every thrust.
Marcus grinned and leaned forward, gripping her hips harder as he whispered in her ear, “Tell him you’re busy, slut. Don’t you dare hang up.”
Joanna bit her lip hard. “Yeah, honey, I’m… mmm… just running some errands,” she breathed into the phone, her voice trembling as Marcus buried another inch of his superior black cock inside her. “Shouldn’t be too much longer.”
“You sound a little out of breath. Everything okay?” I asked, my own small dick already stirring in my pants. I had a feeling she was with somebody, but was not certain. I decided not to say anything.
“I’m fine… oh fuck,” she moaned softly, quickly covering it with a cough. Marcus chuckled and spoke just loud enough for her to hear: “Tell him your tight little spot is just really hard to get into“.
Marcus had just angled his hips and started grinding deep against her g-spot. “Yeah, baby, just… trying to park. This spot is really tight.”
Marcus chuckled quietly and started fucking her faster, his big hand reaching around to rub her swollen clit. Joanna’s legs were shaking.
“You sure? You sound weird,” I pressed.
Joanna’s voice cracked. “I’m good, baby. I love you. I’ll… I’ll call you back soon, okay? Gotta go.”
She hung up the phone and dropped it on the desk.
The second the call ended, Marcus grabbed her hair and slammed into her with everything he had.
“That’s it, you cheating married whore,” he growled. “Your husband has no idea I’m ruining in his wife’s pussy.”
“Fuck! Yes! Harder, Marcus!” Joanna screamed. “Your black cock is so much bigger… so much better than his small dick! Don’t stop!”
Marcus pounded her mercilessly until Joanna let out a guttural, primal scream as the biggest orgasm of her life ripped through her. Her pussy clenched and squirted around his thick black cock as Marcus flooded her married womb with his hot cum.
From that day forward, Joanna was completely hooked on her black bull.
A couple weeks later, we ended up at a random house party where we barely knew anyone. Joanna had been glued to her phone the entire evening, texting with that naughty little smile that I’d come to recognize all too well. She barely paid attention to me or anyone else, her thumbs flying across the screen as she bit her lip. I pretended not to notice, even though my stomach twisted with a mix of jealousy and shameful arousal.
But little did I know, she was inviting Marcus. She really couldn’t stand being there without him. Marcus was permanently living on the inside of her head now — every spare thought, every quiet moment, every ache between her legs belonged to him. She needed his thick black cock like oxygen. The frustration of being at this lame party, surrounded by mediocre conversation while her pussy throbbed for the man who actually knew how to ruin her, was driving her crazy. She was done pretending she could live without it.
When Marcus finally showed up, he commanded the room without even trying. Tall, broad-shouldered, and dressed sharply, he scanned the crowd until his eyes landed on Joanna. A confident smirk crossed his face.
He walked straight over and greeted us warmly. “Hey, you must be Joanna’s husband,” he said, giving me a firm handshake while his deep voice carried easily over the music. Then he turned to Joanna and pulled her into a big, lingering hug. His large hand rested comfortably on her lower back, pulling her body against his for just a second longer than necessary. I watched as Joanna’s cheeks flushed and her nipples visibly stiffened through her top.
“Glad you could make it,” she said softly, biting her lip as they separated.
Marcus played it perfectly cool. He chatted with both of us like an old friend — cracking jokes, asking me about work, and acting like he was just being friendly. But I noticed the subtle touches: his hand brushing her arm, the way he leaned in close when talking to her, how his eyes kept drifting down to her cleavage and curvy hips. Joanna was glowing, laughing at every word, shifting her weight from side to side as if her pussy was already wet for him.
As the party started dying down, Marcus casually suggested, “My place is just around the corner. I’ve got better drinks, a huge TV, and a few people are heading over. You guys should come through — it’ll be way more fun than this.”
Joanna jumped in before I could answer. “That sounds perfect! What do you think, honey?”
I was already drunk and didn’t want to seem lame, so I agreed.
When we got to Marcus’s house… it was just the three of us. “Guess the others bailed,” he said with a knowing smirk.
We settled in his living room and started playing drinking games. We began with Never Have I Ever. At first the statements were light, but Marcus quickly steered them into dangerous territory.
“Never have I ever fucked someone at work,” Marcus said, staring directly at Joanna with a smirk. She laughed nervously, took a big sip of her drink, and shot him a playful glare. I drank too, just to keep up.
A few rounds later, Marcus leaned back and said in his deep voice, “Never have I ever faked an orgasm with my partner.” Joanna’s eyes widened for a split second before she took a long, guilty sip. Her cheeks burned red. Marcus grinned wider.
After several increasingly dirty rounds, Joanna stretched dramatically. “I’m getting a little drunk and tired of games,” she said, her voice husky. “Why don’t we put on a movie and relax on the couch?”
Marcus agreed instantly. “Good idea, baby.”
We moved to the big couch. Joanna positioned herself right between us and pulled a large blanket over our laps.
Under the blanket, their bodies slowly pressed together. I could feel the excitement starting to escalate between them. I decided to pretend like I was sleeping, wanting to know how this would play out. My heart pounding with twisted excitement. I loved what was happening between them. I had a strong feeling they were fooling around under the covers: his hand on her thigh, maybe even between her legs, her hand reaching for the huge bulge in his pants. They didn’t know I was aware.
Joanna glanced over at me. I kept my eyes closed and stayed perfectly still. She whispered softly, “Honey? Babe, you awake?” I didn’t answer. She knew I’d been drinking all day, so she figured I was out cold. To be sure, she gave me a little shove on the shoulder. I remained limp and silent.
Satisfied I was truly asleep, Joanna turned back to Marcus. I heard her soft giggle and their quiet whispering. A moment later, they carefully slipped out from under the blanket and quietly went upstairs together, trying not to wake me.
I waited a few moments, then followed silently upstairs, my small dick rock-hard in my pants with shameful arousal.
The bedroom door was cracked open just enough for me to peek inside. Joanna was already completely naked on all fours in the middle of Marcus’s king-sized bed, her curvy ass raised high and her heavy tits hanging beneath her. Marcus stood behind her, his massive black cock — thick, veiny, and rock-hard — glistening with her juices as he rubbed the fat head up and down her soaked slit.
“Fuck me,” Joanna begged shamelessly, pushing her ass back against him. “I need that big black cock right now.”
Marcus grinned and slammed into her in one powerful thrust, burying every inch deep inside her married pussy. Joanna let out a loud, guttural moan as her walls stretched painfully wide around his superior girth.
“Fuuuuck yes!” she cried. “So much bigger than my husband’s small dick… You’re splitting me open!”
Marcus gripped her wide hips and started pounding her hard, his heavy balls slapping loudly against her clit with every brutal stroke. The wet, obscene sounds of her dripping cunt being destroyed filled the room.
“That’s it, you cheating little slut,” he growled, smacking her ass hard enough to leave a red handprint. “Your husband is passed out downstairs while I’m balls-deep in his wife. How does it feel getting fucked by a real man?”
“So fucking good!” Joanna moaned like a whore, pushing back to meet every thrust. “His tiny dick never reaches this deep… I can feel you in my stomach! Don’t stop — ruin my pussy for him!”
Marcus grabbed her hair, yanking her head back as he railed her even harder. Joanna’s eyes rolled back, her mouth hanging open in pure ecstasy. Her massive tits swung wildly beneath her as she came hard on his cock, screaming his name.
“Oh my god — I’m cumming! I’m cumming all over your black cock!”
Her pussy clenched and squirted around him, soaking his balls and the sheets, but Marcus didn’t slow down. He flipped her onto her back, spread her legs wide, and folded her in half with her knees by her ears. He drove back inside her, pounding her mercilessly in deep, long strokes that made her toes curl.
“Look at that wedding ring while I breed you,” he taunted, staring down at her flushed face. “Tell me who owns this pussy now.”
“It’s yours! This married white pussy belongs to your big black cock!” Joanna wailed, her voice hoarse with pleasure. “I’m your cheating cumslut, Marcus! Use me! Fill me up!”
He slammed into her faster, his muscular body glistening with sweat. Joanna came again, even harder, her nails raking down his back as her whole body convulsed. Finally, Marcus buried himself to the hilt with a deep groan. His heavy balls tightened as he pumped load after thick, hot load of cum straight into her womb.
Joanna shook violently through her own orgasm, milking every drop from his superior black cock.
When he finally pulled out, a huge gush of his thick white cum poured from her ruined, gaping pussy, dripping down her ass onto the bed.
I quietly slipped back downstairs, heart pounding, and pretended to be asleep on the couch once more.
It got too late to drive home, and I was too drunk anyway. Joanna didn’t even bother waking me. She spent the entire night upstairs with Marcus while I slept cluelessly on the couch.
The next morning, I woke up to the smell of breakfast. Joanna was in the kitchen wearing nothing but her tiny lace panties and one of Marcus’s oversized t-shirts that barely covered her ass. She looked freshly fucked and radiant. “Marcus gave me this to sleep in,” she said innocently. I played along and said nothing.
Marcus walked in shirtless and immediately got bold. He stepped behind her, slid his hand under the shirt, and openly groped her bare ass right in front of me. Joanna gasped, then looked straight at me, waiting for a reaction.
I stayed silent. Weak. Pathetic.
That moment changed everything. She realized her husband was too much of a beta to stop her. A wicked smile spread across her face as she pushed her ass back into his hand. “Mmm, that feels good,” she purred.
After breakfast, she didn’t even pretend anymore. She walked over and sat right on Marcus’s lap, grinding slowly against the huge bulge in his shorts. She leaned back and kissed him deeply, tongue and all, right there in front of me.
Joanna then looked over in my direction. “Why don’t you go back to the couch while Marcus and I clean up this mess.”
With no argument, I obediently exited the room and took a seat back on the couch like the pathetic cuck I was. From there, I listened as Marcus bent Joanna over the kitchen counter and fucked her hard again. Her loud, shameless moans filled the house.
“Fuck yes, Marcus! Your thick black cock feels so much better than my husband’s useless little dick!” she cried out. “He could never fuck me like this… You’ve completely spoiled me for him!”
The sound of skin slapping skin and Joanna’s desperate, pleasure-drenched voice made my small dick throb helplessly in my pants.
A few minutes later, they emerged from the kitchen. Joanna’s hair was messy, her cheeks flushed, and she had that freshly fucked glow radiating off her. She walked straight over to me with a newfound confidence in her stride.
She stood in front of me, still slightly out of breath, and said in a sweet voice, “Baby, it’s time to go home.”
On the drive home, with her hand on my thigh, she smiled contentedly and said, “Marcus makes me feel so good, baby. You don’t mind, do you?”
I mumbled that it was fine.
Joanna looked out the window with a satisfied glow, already planning her next time with her black bull.
My sweet wife had fully awakened. She was no longer going to settle for my small dick. From now on, Joanna was going to get fucked and fulfilled by superior black cock whenever she wanted — and I would remain her weak, pathetic cuck, secretly loving every second of it.