Infidelity Unleashes a Domme - Part 4

Click here to read the previous parts of the story.

 Niko was sitting at his desk and staring absentmindedly at his laptop screen when Celeste opened the door to his office, slipped inside, and locked it behind her.

She approached his desk carrying her phone and set it in front of him. Niko looked down at the screen and saw an image of a woman on her knees in front of a naked man. The video was being shot from behind the woman, but Niko recognized his wife.

Celeste reached over and tapped the screen. The video began to play. Niko watched his wife's head move back and forth. He heard the faint sound of a blowjob. He couldn't see the guy's face, but Niko imagined it was Alex, his wife's newly-hired trainer.

"I don't want to watch this," Niko said.

Celeste tapped the screen and paused the video. He looked up at her and felt a gentle surge of desire as he gazed upon her youthful beauty. She didn't say a word. Instead, she put her hands on the arms of his desk chair and slowly wheeled it back. She then unbuttoned her silk blouse and revealed a delicate, lace-trimmed bra with sheer cups that showed off her nipples and the perfect, perky, soft flesh of her breasts.

"Celeste...please," he said.

She remained silent while removing her blouse entirely and setting it on his desk. Celeste then fell to her knees in front of Niko, turned back to grab the phone, and tapped the video.

"You'll watch it," she said. "Per your wife's instructions. You'll watch it while I suck your cock. If you cum in my mouth before he cums in her mouth, you'll be made to watch as he fucks her. If you can hold off, you'll get to fuck me right here on your desk. You'll get to fuck my tight, wet, young pussy. You'll get to cum inside me. You won't even have to clean your mess out of me. You'll just get to enjoy my cunt."

Niko wanted that. He wanted to feel his secretary's tight young pussy around his cock once more. He wanted to fuck her hard on his desk. He wanted to see the look of pleasure on her face as his cock pounded her while his pelvis slammed into her clit over and over. He wasn't sure he'd last, though. He wasn't sure he had the ability.

"Play the video," Celeste said as she released Niko's cock from his slacks.

He tapped the screen. He'd long since given up on fighting Julianna's desires, in part because he liked the kinky game of revenge – at least parts of it - his wife was playing and in part because he had no desire for a divorce, which was absolutely what would happen if he didn't take his punishments in the manner in which Julianna wished to dole them out.

Niko watched his wife suck another man's cock while the warmth and wetness of Celeste's mouth engulfed his growing erection. He moaned quietly at the intense pleasure of getting head from his secretary and then immediately tried his best not to think about how good it felt.

"Fuck, Julianna, that feels so fucking good," Alex said in the video.

Niko watched his wife tilt her head to look up at the man whose cock she'd been sucking. "I love having you in my mouth, Alex. I love sucking this perfect cock of yours. I love making you feel good with my mouth."

Alex reached down and ran his fingers through her hair. "And what about making me feel good with your pussy? What about letting me fuck you so I can make you feel good?"

"Soon enough," she said. "As long as you're still interested in fucking me while my husband watches."

Alex guided his cock back into her mouth and put a hand on the back of her head. "I can't wait to fuck you in front of him. I can't wait for him to see the look on your face when you cum on my cock."

Julianna moaned with another man's dick in her mouth and Niko felt an intense pleasure building in his loins.

"Slow down," he said to Celeste.

She didn't slow down, of course. If anything, she sped up. She added a hand to his shaft and moved it up and down in time with her lips. She sucked and stroked and he knew in that moment that he stood no chance of outlasting the man his wife was blowing in the video.

"Fuck...fuck...I'm cumming!" Niko announced as he watched his wife's head move back and forth while she sucked lustily on her trainer's cock.

Celeste received his load with ease and swallowed before gently kissing the head of his cock and standing to put her clothes back on. She plucked her phone from Niko's grasp, smiled, and kissed him on the cheek.

"Enjoy your cuckolding," she whispered. "I know Julianna's going to fall in love with having Alex's utterly perfect cock inside her."

Niko thought of how he'd been made to watch as Celeste and the trainer fucked. He thought of the moans his young secretary had emitted, of the orgasm she'd had.

"Is he really better than I am?" he asked.

Celeste smiled. "He is, Niko. He's much better than you. That's to be expected, though. He's younger than you. He's in better shape then you. He probably has a great deal more sexual experience than you as I'm willing to bet he fucks his clients with some regularity. He's also got a bigger cock than you, and that helps tremendously in giving a woman the kind of earth-shattering orgasm that Julianna is looking for."

Niko's shoulders slumped as he tucked his cock back into his pants and pulled on his zipper. Celeste would no doubt report back to Julianna that he'd failed her test, that he'd cum long before Alex had cum. Then Julianna would finally fuck her trainer and cuckold Niko like she'd promised she would do.

Five minutes after Celeste left his office, Niko received a message from his wife. It was a picture of her in a lace and satin bodysuit. She sent a text soon after. "I'm thinking of wearing this for Alex. Will it make him want to fuck me while my husband watches?"

"Please don't do this," Niko replied. He knew it was fruitless, but he had to try. "I'm sorry, Julianna. I'll suffer any other punishment you want, but please don't do this."

"I'm doing this, Niko. I'm going to do it more than once, too. And you're going to watch, and when it's over you're going to crawl between my legs and lick Alex's hot, thick cum out of my cunt. Then you're going to thank him for fucking your wife."

Niko felt the agony his wife intended. He felt the regret - at having cheated on her - that he suspected she wanted him to feel. As much as he wanted to go back in time, that wasn't possible.

"Yes, the lingerie will make Alex want to fuck you even more than he already does," he texted. "You're beautiful, Julianna, and he'll want you desperately when he sees you in that."

"He'll be fucking me this weekend," she said. "You'll be watching. You'll be cleaning my pussy. You'll be thankful. It will be the first of many times that I cuckold you, Niko. You deserve this. You earned this. Maybe, though, you'll discover that you like it. If not, it's going to be a long and painful next few months for you."

Niko set his phone down and pondered if he really wanted to be the kind of man that would actually enjoy his cuckolding or if he would prefer to simply suffer through the punishment Julianna had dreamed up and then move on with their lives. Niko couldn't decide which option he preferred, though he understood that men didn't really choose whether or not they enjoyed being cuckolded. It was either thrilling or agonizing. The only question was which experience Niko would have.

---

The lingerie looked far better in person than it had in the image Julianna sent. That had been four days ago and Niko hadn't cum in the interim, though, so his lust for his wife's lingerie-clad body could simply have been due to an excess of arousal. The fact that Celeste had teased him each and every one of those days - via a blowjob, a handjob, and some lap dancing, among other things - had certainly heightened his desire.

"What do you think?" Julianna asked as she stood in front of Niko in the lingerie and heels.

"You look perfect," he replied.

She sauntered towards his chair - Niko was handcuffed to a chair he'd moved into the bedroom - and straddled him. Her perfume filled his nose as she settled into his lap and began to grind her hips back and forth while kissing his neck. Niko struggled against the handcuffs while his cock grew in the tight boxer briefs Julianna had instructed him to wear for their evening. The underwear was all that he wore, with the exception of the handcuffs, of course.

"I'm already so wet," Julianna whispered. "But not for you, Niko. For Alex. I've been sucking his cock for weeks and every time I have him in my mouth my pussy gets wet with desire. I've been putting off fucking him until just the right moment, and now it's arrived thanks to your weakness, to your inability to last while your slutty little secretary sucked your dick."

Niko's cock ached with desire as his wife continued to dry hump him. He hated that he was so turned on while she talked about sucking and fucking another man, and yet there was nothing to be done about it.

"I wonder, Niko, if you're going to enjoy yourself tonight. Will you find it impossible not to get hard as you sit in this chair and watch another man's cock slide in and out of your wife's wet cunt? Will you wish that your hands were free so you could jerk off while I moan for Alex?"

"No," he answered, though Niko was far from convinced of that.

"I think you're going to enjoy yourself. I think you're going to like becoming a cuckold, Niko. I think you liked it when Alex fucked your beautiful secretary while you watched. I think you're going to like it while he fucks your wife while you watch. I think you're going to enjoy watching him give me something that you can't give me. I think you're going to be hard as a rock as you watch a younger, stronger man take me in our marital bed."

Niko was beset by feelings of agony and arousal. Both coursed through his body in equal measure and it felt as though he was vibrating from the strain of diametrically opposed experiences unfolding inside him at the same time.

"Please don't do this."

Julianna stood, stepped back, and laughed. "I know you're not stupid enough to think that pleading could help you avoid your fate. I understand why you have to try, though. This is happening, Niko. You're going to be cuckolded. You're going to clean another man's cum from my pussy. You don't have a choice."

She bent over and kissed him. Her lips were soft and pliable and her tongue slipped into his mouth. Despite the angst coursing through him, Niko welcomed his wife's kiss and lost himself in the pleasure of it.

Then the doorbell rang. Niko's chest tightened and it felt as though his heart rate doubled in an instant. Julianna stood, smiled at him, and left the bedroom. Niko struggled against the cuffs in a hopeless effort to free himself so he could somehow stop the inevitable.

Julianna and Alex returned to the bedroom in short order. She was holding his hand as she pulled him into the marital suite. She turned around and stepped into his arms. They shared a long, deep, surprisingly familiar-looking kiss as Alex's strong hands explored her body, caressing the lace and satin of her lingerie and grabbing two handfuls of her ass, prompting Julianna to moan into his mouth.

Niko's cock was still hard from the lap dance and he felt it throbbing as he watched his wife welcome another man's tongue into her mouth. At the same time he experienced a wealth of angst as he witnessed such intimacy between the woman he was married to and the young, strong, handsome trainer she'd hired to sculpt her body into something fitter and tighter.

"You know, all your training has really made a difference," Alex said as his hands moved over her body.

"I know," Julianna replied. "The truth is, I've worked hard for this moment and all the moments that will follow in the coming months. I want my body to be hard and fit for you. I want to look sexy for you. I want you to see me and feel like all you want is to fuck me hard, to use my body for your pleasure, to shower me in the pleasure I deserve with that gorgeous cock of yours."

"I wanted to fuck you during our first session, but you do look hotter now, Julianna, and you've absolutely achieved your goal, because all I can think about when I see you is how badly I want to fuck you."

She took his hand and led him towards Niko. They kissed again, this time with their bodies close enough that Niko could feel a bit of heat resonating from them. Then he watched his wife sink to her knees in front of her trainer. He watched as she removed Alex's pants and underwear and wrapped her fingers around his cock.

"Your dick is still hard, Niko," she said. "I think you're excited at becoming a cuck. I think you want to watch me suck Alex's big dick."

He shook his head. Julianna took her trainer's cock in her mouth. She wrapped her soft, perfect lips around it. She gave him a slow, sensual blowjob and Niko turned away. He couldn't bear to watch.

Niko felt a hand on his head. A remarkably strong hand. That hand turned his head back towards the sight of his wife sucking dick. Alex's hand kept his head in place. Niko felt small and insignificant in that moment. He was handcuffed to a chair and another man was guiding his head while his wife was sucking cock just a few feet from him.

The problem was, Niko was turned on. He didn't want to be, but he was. The sight of Alex's cock disappearing into Julianna's mouth was intoxicating. The way she closed her eyes and moaned was thrilling. The way she gave a blowjob like a woman truly making love to a man's cock was beyond stunning and it left Niko tingling from head to toe in a way he hated, though he loved it, too. It was confusing at best and horrifying at worst.

Then Julianna let the cock fall from her mouth and moved swiftly to kiss Niko. Her tongue danced with his as she stroked him through his underwear. She surprised him with the swiftness and passion of the kiss but after a few moments he once again lost himself in the passion of it, especially as she moaned.

"Tell me you want to watch me get fucked," she said.

"No," he answered.

Julianna smiled. "Your stiff dick tells the truth, Niko, and there's nothing wrong with enjoying your cuckolding. In fact, it will be better if you enjoy it because it's going to happen a lot more often in the coming months. You won't watch every time, but you will witness another man pleasuring me with great frequency."

Niko watched his wife stand, turn, and crawl into their bed. She rolled onto her back and pulled aside the delicate lace covering her pussy. Niko liked that she'd decided to leave the lingerie on, though he wished he didn't like any part of what was unfolding in their bedroom.

Alex crawled into the bed and Niko got a look at the younger man's big balls, swinging dick, and remarkably fit-looking ass. The trainer then laid on his stomach between Julianna's legs and ate her pussy.

Niko looked at his wife's face and saw pleasure dancing across it. Her eyes were closed and her mouth was open. She was moaning for the man tending to her pussy. She was moaning wildly and wondrously and Niko wondered if it wasn't the first time that Alex had gone down on her.

Then Julianna was looking right at him. "Your dick is still hard, honey," she said. "I bet it's going to get harder when he slides that big cock of his inside me. I bet it's going to stay hard throughout your cuckolding. I bet you're going to love every second of this."

Niko shook his head as Alex lifted his body and crawled forward. Julianna grasped his cock and guided the head to her pussy. She rubbed it over her wet, swollen lips and it slipped inside her.

Niko held his breath as another man penetrated his wife. He wanted to look away, and yet he couldn't. All he could do was stare at the union of their bodies, at his wife's pussy stretching to welcome a far thicker cock than Niko possessed.

"Oh my god," Julianna said. "You're so big. Fuck, you feel so good inside me."

Alex's cock bottomed out and he held it there as they kissed. Niko couldn't see their lips meeting, but he could hear it. He could see his wife's hands moving over her lover's body, too, and jealousy surged through his body. His cock remained hard, though.

Then Alex began to fuck her. He did so slowly at first. Julianna was wet enough that Niko could hear every thrust. He could see it, too. He could see the way her pussy lips would cling to Alex's cock when he pulled out and then open for him as he pushed back inside her. Niko was witness to his cuckolding and he felt the most stunning array of emotions he'd ever experienced.

It was agony and arousal. It was angst and pleasure. It was pain and a weird form of sexual joy. He hated it and some part of him loved it.

The harder Alex fucked her, the louder Julianna moaned. The tenor of her moans changed, too. They became wild and ragged as she seemingly surrendered to a kind of pleasure that might very well have been something she hadn't experienced in a long, long time.

"Alex...I'm cumming!" Julianna cried out after just a few minutes of sex. Then she came hard. Impossibly hard. Harder than Niko had ever witnessed. Hard enough that her toes curled and her thighs trembled. Hard enough that she dug her fingernails into Alex's ass and left red marks when she finally pulled her hands away.

They kissed and caressed each other for a few minutes after her orgasm. They talked a little, too, though they were whispering and Niko couldn't make out a word of it.

Then Alex pulled out and rolled off of her. Julianna sat up, looked at Niko, and then smiled as her eyes drifted to his cock. "You're still hard, cuck."

He was a cuckold now. She could call him that and mean it.

She moved to her knees and crawled towards the foot of the bed. She stopped right at the edge and rested on her hands and knees. She sank down to her elbows and Niko was afforded a beautiful view of her ass in the delicate lace and satin of her bodysuit.

"Fuck me from behind."

Julianna held Niko's gaze as Alex got on his knees behind her and guided his cock into her pussy. His strong hands grasped her hips and he began to fuck her. He did so slowly at first and she smiled at Niko. A smile of pure pleasure, in fact. A smile of victory, even.

"Look at you," she said. "Handcuffed to a chair and sporting a stiff fucking erection while another man fucks your wife. Do you feel pathetic, baby? Do you feel like a pathetic, helpless cuck?"

He didn't respond. He wasn't sure how to.

"This could have been you," she said. "But you just had to stick your dick in that pretty young whore you hired. I like her, though. She's a kinky one, Niko. She likes it when I sit on her face and slap her pussy. She likes it when I spank her ass and then finger her. She likes it when I take control."

Niko was certain that his wife had played with his secretary without telling him. He hadn't heard a thing about Celeste's pussy being slapped or her ass being spanked outside of the one time. He felt a gentle charge of desire and a small hint of jealousy, but Julianna was just serving him a dish of his own medicine.

"Are you ready to eat his cum out of me, Niko?"

He shook his head.

"You ate it off of Celeste's perfect young tits without a problem. Is it worse eating it out of your wife's wet, freshly-fucked pussy?"

"Yes," Niko admitted.

Julianna closed her eyes and moaned as she began to push her hips back to meet Alex's thrusts. "That's what makes it so hot for me, and trust me when I say that you will be punished - and harshly - if you refuse to do as you're told, Niko. I've wanted to see how Alex would look wielding a belt against your ass, so in some ways you'd be doing me a favor if you refused to clean me."

"I...I won't," Niko said. The thought of being spanked by her trainer was far more humiliating than the thought of cleaning cum out of her.

"Good boy," Julianna replied.

Niko hated that his dick throbbed at those words. He hated that he was still hard even while thinking about eating someone else's cum out of her.

"Cum in me, Alex," Julianna said. "Cum in me so I can feed your hot load to my husband, the pathetic cuck."

Alex fucked her with remarkable aggression and then buried his dick inside her. Julianna smiled in a manner Niko wasn't sure he'd seen in a long, long time, like she was as happy as she'd ever been with another man unloading in her pussy.

After Alex pulled out, Julianna rolled onto her back and spread her legs. She then nodded towards her trainer, who pulled a key from the nightstand and moved behind Niko's chair to free him from the handcuffs.

Niko rubbed his wrists - the handcuffs had been fairly tight - and then grunted in surprise as Alex grabbed a handful of his hair and pulled him towards the bed.

"Get to work, cuck," the trainer said.

Niko looked at his wife and saw her smiling. She'd likely told her trainer to do that. She wasn't anywhere near finished punishing Niko for his cheating.

He laid on his stomach and looked at her pussy. Her labia were wet and swollen and gaping open a little. He could see some of the cum inside her, though just barely.

"Lick it up, Niko, or he'll belt your ass right now," she said.

Niko looked over his shoulder to see Alex holding a belt with a smile on his face. He would have enjoyed beating Niko. He didn't get the chance, though. Niko plunged his tongue into his wife's pussy and went to work.

It was humiliating. More humiliating than cleaning Celeste's tits had been. Far more humiliating, in fact.

Niko did it, though. He licked his wife's pussy clean. He devoured the thick load. He felt a bit nauseous by the time it was over, but he did it and he listened to Julianna moan the whole time.

"That's the first of many times you're going to clean another man's cum out of me, Niko, so I hope it wasn't too bad for you," she said.

"It wasn't," he replied, though that wasn't entirely true.

"Good. Now get out of our bedroom. There's some dishes in the sink. Go clean them. Then do some house cleaning when you're done with that. You can return to the bedroom when you hear Alex fucking me again. You'll sit in that chair with your hands at your sides. If I see you do anything other than watch, you'll be cuffed again and then when Alex has finished cumming inside me he'll belt your ass. Do you understand?"

"Yes, I do," Niko replied.

He backed out of the bed and watched Alex climb in and lie next to Julianna, who curled up with her trainer like he was her boyfriend.

Niko then walked out and headed for the kitchen. His dick was still hard. He felt deeply humiliated, though, and he knew that was his wife's intention.

What worried him was that it seemed Julianna was just getting started with the punishment and there might be much worse things to come.