Infidelity Unleashes a Domme - Part 3

Click here to read the previous parts of the story.

 Celeste stepped into Niko's office in a red wrap dress. She turned away from him to shut the door and when she turned back she'd adjusted the dress so he could see the lace of her bra.

"Celeste, not today," he said.

It was Niko's fifth day without an orgasm and each day his assistant - and the woman he'd been caught having an affair with - had sauntered into his office and tempted him with the pleasures of sex. Each day he'd resisted, though each day it had gotten more difficult to do so.

She smiled and walked towards his desk without saying a word. Though he would have preferred that she turn and walk out, Niko understood that he had very little control over the situation. His wife had undoubtedly selected Celeste's outfit for her and had instructed her to enter his office to try tempt him into infidelity once more.

Celeste came around his desk and turned Niko's chair towards her. She then lifted a leg and placed her foot - which looked splendid in black nylon and a strappy heel - between his thighs. Her dress rode up and he could see the delicate lace top of one of her stockings.

Niko's cock stirred without delay as he stared at her leg, at the lace, and at the bare skin of her thigh.

"Caress my leg," Celeste said softly. "Feel how soft my nylons are, Niko."

He wanted to resist. He really did. He couldn't, though. He just wanted to touch. A simple touch. So he reached out and ran his fingers over the back of her calf. Over the soft, delicate nylon. He closed his eyes and enjoyed the exquisite sensations against his skin.

"I want you, Niko," Celeste said. "I crave you. It's been too long since I had you inside me. I want you to put me on my knees, take my head in your hands, and fuck my mouth with your gorgeous cock. I want you to fill my throat. I want you to use me for your pleasure."

His dick was hard as a rock, but Niko couldn't shake the image of his wife fucking her trainer, which she'd promised to do as punishment if he couldn't control himself around Celeste.

"I can't," he said.

Celeste stepped back and Niko watched as she untied her dress and let it fall to the floor. She put her hands on her hips for a moment and looked utterly perfect in a black lace bra, panty, garter belt, and stockings set.

Celeste moved towards Niko, bent over, and caressed his cock through his pants for a few moments before hopping on his desk, spreading her legs, and slipping a hand into her panties.

"I'm so wet," she said before moaning. "I'm so desperate for you, Niko. My pussy is soaked for you."

"I can't."

She moaned again. "I talked to your beautiful wife this morning. She had me masturbate while I thought of you. She had me play with my tight little cunt while I thought about having your cock inside me. She called me a whore and I got even wetter. She called me a filthy little slut and I told her I was, Niko. I told her I was a filthy little slut for you, that I'd do anything to make you happy, to have your cock inside me."

Niko was so hard it hurt. He marveled at Julianna's ability to tap into the kinkiest part of Celeste's brain. He marveled at how eager Celeste was to submit to a woman, to submit to control of her sexuality. He marveled at how turned on he got at the strange situation he'd found himself in as a result of cheating on his wife.

Celeste slid off the desk and fell onto her knees in front of Niko. She leaned forward and mouthed his cock through his pants. She sucked hard enough that he felt a shockwave of pleasure move through his body. He moaned.

She unzipped his pants and freed his cock. He was in her mouth a moment later. The heat and wetness was so intense that Niko grabbed the arms of his chair and moaned at the pleasure that enveloped him in the blink of an eye.

Niko watched Celeste's mouth and hand move up and down his cock. He watched her suck him with such glee. He listened to her moan and felt the vibrations moving down his shaft where they ignited an even deeper form of desire in his loins.

"Celeste...stop...please."

She swallowed almost all of his shaft and then pulled back. Her lips were slick with his saliva as Celeste looked up and said, "Please let me make you cum, Niko. You don't have to fuck me. Please just let me make you cum in my mouth."

He shook his head. "I...I can't."

Celeste smiled and leaned forward. She kissed the head of his cock and flicked her tongue back and forth over the underside. It was such a small thing, but it felt so good that Niko moaned. She took him in her mouth again. She looked up at him while sucking on the head. His hands remained on the arms of his chair. Celeste sucked slowly and sensually, luring him even deeper into his desire and making it even harder to resist her.

After a few minutes of tender sucking she pulled back and Niko breathed a sigh of relief. Then Celeste stood, pulled her panties down, turned around, and sat in his lap. She guided his cock into her pussy, took his hands, and placed them on her breasts.

Celeste leaned back and moved her hips in a slow, circular fashion. She milked his cock while doing so. She wasn't quite riding him, but she'd bathed him in pleasure and her body felt so good against his. Her scent - a delicate perfume - filled his nose and Niko felt as though he was bathed in pleasure from head to toe.

Then Celeste turned her head and kissed him. Her tongue entered his mouth and she began to move her hips faster. She started to ride him a little. It felt so good that he completely forgot about Julianna's promise to punish him if he came without her permission.

His orgasm arrived in a rush. He grasped Celeste's breasts and moaned into her mouth as he came in her pussy. He felt such intense pleasure after five days without cumming and for a moment he wondered if it was the finest orgasm he'd ever experienced.

When he'd finished, Celeste stood, pulled her panties over her pussy, and picked up her dress. She put it on, kissed him on the cheek, and headed for the door.

"Where are you going?" he asked.

She stopped, looked over her shoulder, and smiled. "To confess to Julianna. She'll want a picture as proof. Then she'll want to punish me. To punish both of us."

Niko felt a shiver of fear rush down his spine. "You knew she'd punish you. Why did you seduce me?"

Celeste held his gaze for a few seconds before answering, "I don't understand my desire to be punished, Niko. I only know that I feel it, that it's overpowering at times. I don't like the pain, and yet I want to feel it. I want to surrender myself to your wife, to her desires."

Niko was baffled by Celeste's seeming willingness to endure genuine pain - as Julianna had promised to belt her if Niko fucked her - but he could see the desire in her eyes.

"I suppose I should thank you for being so weak," Celeste said. "All it took was five days for you to break, to surrender to me. Though Julianna was convinced it wouldn't take more than a few days, so I suppose you're stronger than she thought."

Celeste walked out of his office and Niko felt a deep sense of embarrassment. His wife and assistant had easily manipulated him into surrendering to his most basic desires and he'd shown that he was almost as weak as Julianna assumed he would be.

Soon after Niko's thoughts turned to the punishment he would receive. Would Julianna actually fuck her trainer? She'd already given him a blowjob so it didn't seem like a big leap for her to have sex with him. Would she make Niko watch? Would she let the trainer fuck her bareback? Anything seemed possible with the version of his wife that his infidelity had unlocked.

---

For two days, Julianna made no mention of the fact that Niko had fucked his assistant. He'd tried to talk to her about it but she'd held up her hand to silence him and walked out of the room each time he brought it up.

His inability to read her reaction to his infidelity left Niko nervous. He wasn't sure what Julianna was planning, but he was certain she had something in store for him.

He found out on Sunday evening. He returned from playing golf to find two cars parked in the driveway. One belonged to Celeste - Niko recognized her sporty Acura - and the other was an SUV he'd never seen before. Niko couldn't help but wonder if it belonged to Julianna's trainer.

Niko's heart pounded as he pulled into the garage, turned his car off, and popped the trunk to remove his golf clubs. He walked slowly and quietly and listened for any hint as to what was playing out in his house.

It wasn't until he stepped inside that Niko heard what he'd dreaded. Someone was moaning. A man was moaning. Niko held his breath as he stood in the doorway. He listened intently for the sounds of sex, of Julianna getting fucked.

Niko didn't hear those sounds. Instead, he heard a blowjob. It was unmistakable. His wife was giving a blowjob in their house. She was giving a blowjob to another man. Niko felt a little lightheaded as he leaned against the wall. Julianna had been clear that he'd be punished if he fucked Celeste and in particular if he came without permission. He'd done so. He'd been weak. Now he was being punished.

Niko followed the sounds of the blowjob until he was standing at the edge of the living room. He closed his eyes and listened to a man moan as Julianna gave what sounded like a passionate blowjob.

"Niko, darling, why don't you come in here," Julianna called out.

Niko was a little embarrassed that his wife clearly knew he was listening so he took a deep breath and stepped into the living room.

Celeste was naked and on her knees facing away from Niko. Her back was covered in red marks that were almost certainly the result of a long, vigorous punishment from Julianna's belt. A punishment that had to have been agonizing based on the marks. Niko felt pain on her behalf, though Celeste had seemed damn near eager to receive a punishment as she left his office just a few days prior.

There was a tall, naked, remarkably muscular man standing in front of Celeste. His cock was in her mouth. He wore a look of intense pleasure as he looked down at the woman fellating him with what looked like remarkable vigor.

Standing behind the naked man was Julianna. She had her arms around him and her fingers danced over his impressive pecs and his visible abs. Her lips found his neck and shoulders repeatedly as she moaned.

Julianna's gaze found Niko. She smiled and beckoned him into the room with a hand before returning to caressing the sculpted body of the man she'd hired as her trainer.

"She's a good cocksucker, isn't she?" Julianna asked.

"She is," the trainer replied. "I'm not sure she's as good as you, though."

That put a smile on Julianna's face and sent a wave of jealousy through Niko as he thought of his wife being on her knees in front of the trainer.

"Alex, this is my husband," Julianna said. "He's the reason I've sucked your cock twice in the past week and the reason this pretty little whore is on her knees voraciously swallowing your beautiful shaft. He's the reason you'll be getting laid tonight, too. He's a pathetically weak man who can't keep his dick in his pants and who's going to suffer for that."

Alex looked at Niko, smiled, and said, "It's a pleasure to meet you, Niko. Your wife is a remarkable woman and she gives a world class blowjob, just like your lovely assistant."

Julianna kissed her trainer's neck and ran her hand down his stomach and through Celeste's hair before pushing on the back of her head until she gagged on the dick in her mouth.

"She took her punishment like a good girl, Niko. She screamed. She cried. She begged me to stop. She took it, though. She suffered for you. She suffered my anger and aggression. She suffered as I took pleasure in beating the whore that surrendered to my husband's desires and happily injected herself into our marriage. I can't tell you how good it felt to punish her, to make her cry and scream. I can't tell you how wet my pussy got as I did it."

Julianna stepped out from behind her trainer, grabbed a handful of Celeste's hair, and pulled back until the cock had popped out of her mouth.

"Your pussy got wet as I beat you, didn't it?"

"Yes," Celeste replied. "It was agonizing, but it turned me on. I don't understand why, but it did."

Julianna smiled and pursed her lips. A moment later a trail of spit emerged from her mouth and fell all the way into Celeste's mouth.

"Good girl," Julianna said. "Now suck his cock."

Celeste returned to giving a blowjob as Julianna approached her husband. She didn't say a word, but she undressed Niko. He offered no resistance for he knew better than to think he had any level of control.

As she took his shirt off, Julianna leaned in and kissed Niko's neck. He thought of her kissing the trainer's neck, of her caressing his body, of the look of lust he'd seen on his wife's face.

"I hope you enjoyed her cunt," Julianna whispered. "I hope you enjoyed cumming inside her. I hope you enjoyed using your whore on Friday, because you're going to pay for it, Niko."

Fear gripped him, but there was something in the quality of her voice that generated just a touch of arousal in Niko's loins. He couldn't begin to understand that desire but there was a part of him that wanted to chase it.

Julianna met his gaze as she loosened Niko's belt and lowered his pants and underwear. She took his cock in her hand and stroked him as she stepped closer. "Did you catch that I've sucked his cock twice?"

Niko nodded. He'd only been told of one blowjob but it had been hard to miss that Alex had mentioned being sucked off twice by Julianna.

"I gave him head yesterday," she said as her lips neared his. "I blew him in his car after our training session. It was exquisite, Niko. I took my time. I made him feel so good. I sucked his cock as he fingered my tight, wet cunt and told me how badly he wanted to fuck me. I told him I was desperate to have his fat cock in my pussy too, but that he'd have to wait until the moment was right. Then I swallowed his thick, creamy, salty cum."

Julianna kissed him and Niko thought of another man cumming in his wife's mouth. Of course he did. It was all he could think about. The thought didn't repulse him, though. Perhaps the handjob he was receiving aided in that lack of repulsion.

After the kiss, Julianna stepped behind Niko and took his cock in her hand once more. "Celeste, you'll find a condom in the coffee table drawer. Take it out and put it on Alex's cock."

Celeste obeyed without hesitation and Niko watched his assistant roll the latex prophylactic down the trainer's long, thick cock.

"Get on your hands and knees on the couch," Julianna instructed.

Celeste stood and crawled onto the couch. She rested her arms on the back and looked towards Julianna with desire in her eyes.

"Niko, I want you to get on your knees behind Celeste and eat her pussy. Get her nice and wet for Alex's big cock."

Niko felt an instant and unexpected sense of jealousy at the notion that another man would be fucking Celeste. He knew she wasn't his - she'd never been his - but he couldn't stop the jealousy from damn near consuming him.

He did manage to propel his body towards the couch, though. He fell to his knees. He spread her ass cheeks and leaned forward. He pressed his nose against her taint and pushed his tongue inside her. Her pussy was clearly wet enough to get fucked, but that was besides the point and he knew that.

"Do you like a big cock, Celeste?" Julianna asked.

"I do."

"And are you eager to enjoy a far superior cock than the one my husband possesses?"

"Yes, I am. I like fucking Niko - you know I do - but I do like a big cock. Every woman likes a big cock."

Niko felt a twinge of embarrassment. His cock wasn't small, but it was true that Alex offered more, especially when it came to thickness.

"Are you wet enough?"

"I am," Celeste answered. "And thank you, Julianna, for letting me enjoy Alex's cock. It's very kind of you, especially given what I did to you."

"You were punished for that Celeste and you accepted your punishment like a good girl. The slate is clean and you have every right to enjoy a superior cock like Alex's. I'll enjoy it too at some point, but I want my husband to see what it looks like when his pretty little whore gets fucked by a nice big cock."

Niko felt the jealousy again. It was stronger. Strong enough that he nearly raised an objection to the idea of Celeste and Alex fucking.

"That's enough, Niko. Move back. Stay on your knees, though. Stay close to your whore."

Niko inched backwards and moved to the side. Alex then stepped behind Celeste and rubbed the head of his cock over her pussy lips as she looked back at him.

"Please, fuck me," she said. "It's been so long since my pussy had a cock as big as yours. It's been so long since I've been fucked by a man like you. Please, take me. Take my pussy. Make it yours."

"No," Niko said without thinking.

Celeste and Alex looked at him and a moment later Niko felt the intense bite of leather against his back. He fell forward and looked to see Julianna standing behind him with a belt in her hand.

"You're not in control," she said.

Celeste moaned and Niko sat up and watched as Alex took her from behind. He was at the perfect angle to see his assistant's pussy open around the thick invading cock. He was close enough to hear Celeste's wetness. She turned to look back at the man now inside her and Niko saw a kind of pleasure he was absolutely certain he'd never provided her.

"Fuck me," Celeste said. "Fuck me hard, Alex."

Niko wanted to shout for them to stop. He wanted to grab Alex and pull him out of Celeste. He knew it was insane. She wasn't his. They'd had an affair, but she wasn't his. He couldn't help his desire, though. He couldn't help the intense jealousy and insecurity he felt at watching her have sex with someone younger, better looking, and significantly more muscular.

"He's better than you," Julianna whispered into his ear as she dropped to her knees behind Niko. "You can see it, can't you? He fucks her better than you ever have, Niko. His cock is bigger. He's younger. He's hotter. He's much sexier than you. He's fucking your pretty whore much better than you ever did."

She was right. There was no question she was right. Niko could see it and hear it from his place on his knees. Alex was fucking Celeste in a manner Niko had never fucked her.

"Harder," she begged. "Alex...fuck me harder."

He grabbed a handful of her hair and pulled back. She moaned like it was the most pleasurable thing she'd ever experienced. She pushed her hips back to meet his thrusts. The sounds of their bodies slapping together filled the air.

"Make me cum!" Celeste cried out. "Fuck, make me cum on your big cock!"

"Your pretty whore is going to cum with a superior cock inside her, Niko, and her tight little cunt is going to make Alex cum, too," Julianna whispered as she stroked Niko's cock. "Then you're going to suffer the humiliation of eating his cum. You're going to eat it off your little whore. You're going to eat it off her perfect, perky young tits."

Niko shook his head, but he knew it was inevitable. He knew there was no point in fighting it. He knew he'd do what his wife wanted because he wasn't in control. Not anymore.

Celeste and Alex came together, or close enough to it. She cried out first and he released her hair as she gripped the back of the couch and her pussy spasmed around his cock. He then buried himself inside her and filled the living room with grunts and groans of pleasure. Niko watched while receiving a slow handjob from his wife.

Alex pulled out and turned towards Niko and Julianna. She inched towards him on her knees and pulled the condom from his cock. She looked up at him and took his slick, cum-soaked shaft into her mouth. She swallowed almost all of it and he smiled as Niko was enveloped by a potent kind of jealousy.

"I can't wait to have this big cock of yours inside me," she said while fondling Alex's balls.

"I'm ready whenever you are," he replied.

Julianna kissed the head of his cock and then turned to Niko. Their lips met and she forced her tongue into his mouth. He tried to recoil but a hand on the back of his head made it damn near impossible to move away. He tasted cum on his tongue and his wife's lips. He burned with humiliation. He took it, though. It was his punishment, or at least part of it.

"On your back, whore," Julianna said as she turned towards Celeste.

She did as instructed and Niko admired the beauty of her lithe young body as she moved to her back on the couch. Julianna ran her fingers between Celeste's legs and shoved four of them deep into her pussy. She took one of Celeste's stiff nipples into her mouth and pummeled her cunt with hard thrusts of her fingers, eliciting moans that sounded of both pleasure and pain.

"Such a pretty little whore," Julianna whispered. "I hope you enjoyed Alex's cock."

"I loved it," she replied. "Thank you for letting him fuck me. Thank you for letting me enjoy his perfect dick. And thank you for punishing me. It was so...freeing."

Julianna smiled, leaned back, and upended the condom over Celeste's perky tits. The cum slowly poured out and over her milky white flesh. Her skin was soon coated in another man's cum and Niko felt a sense of revulsion rise up in him.

"Clean her tits," Julianna instructed.

"I don't think I can," he answered.

Julianna looked annoyed. "Clean them or I'll belt your back like I did hers."

She meant it. He could see that she meant it.

"You don't want that, Niko," Celeste chimed in. "I promise you, you don't want that. Come and clean my tits. You'll hate it, but it's better than the belt."

Niko crawled towards the couch and his beautiful assistant. He ran his fingers over her stomach and caressed her thighs as he stared at the thick white fluid on her breasts.

Celeste ran her index finger through it and offered it to Niko. "Just a small taste," she said.

He parted his lips and took her finger into his mouth. The taste was far worse than when he'd cleaned his own cum out of her. The sense of revulsion was much stronger, so much so that Niko thought he might vomit. He didn't, though, and he saw the smile on Celeste's face.

"I'm hers to control," Celeste said softly as she held his gaze. "You might not realize it yet, but so are you, Niko. You betrayed her and now she's in control. She gets to do as she pleases. She gets to control you, to command you, to make you do as she desires. It will be easier if you surrender to her. It might even be pleasurable."

Niko knew she was right, though he suspected it wouldn't be pleasurable. At the very least there would be a great deal of unpleasantness mixed in with whatever pleasure he felt.

"Clean her tits, Niko," Julianna instructed. "Right now. Take your time, too. Savor the taste of a superior man's cum."

There was no point in putting it off any longer. Niko leaned in and ran his tongue through Alex's cum. He licked it up. He sucked it off of Celeste's perfect breasts. He let the awful taste coat his tongue and his cheeks.

It was every bit as unpleasant as Niko expected it would be, if not more so. It was deeply humiliating to clean the cum while his wife and Alex - the man that had produced the cum - watched from behind him, too.

"How does it feel to watch my husband lick your load off her tits?"

"It's much, much hotter than I thought it would be," Alex answered.

Niko heard the sound of kissing from behind him. Intense jealousy coursed through him and he turned his head to look. For a moment he saw his wife's tongue in another man's mouth, but then Celeste grabbed a handful of his hair and directed his attention back to her breasts.

"You were given an instruction, Niko. Do as you're told," she said. "If you don't, she'll punish you. You know that. Now clean my tits."

Niko felt as out of control as he ever had in his life. He didn't like it. He had no choice, though. He did as Julianna wanted. He cleaned his assistant's tits and listened to his wife make out with another man. He suspected it was the start of many, many nights of punishment.

"I could go again, you know," Alex said.

"I know," Julianna replied. "And I intend on taking full advantage of that. I just haven't decided how, yet. Maybe I'll make my husband listen from outside the bedroom door as you fuck me. Maybe I'll put him in a 69 beneath Celeste as you fuck her from behind. Maybe I'll make him suck your fat dick until you're ready to pound his little whore again. There are so many options to choose from."

None of the options sounded good to Niko, though he knew that was the point. This wasn't for his pleasure. It was for Julianna's pleasure. She was in control. He'd fucked up by cheating on her and now he had to suffer the consequences.

She wasn't different from most women in that way. She wanted to punish him for cheating. She was just doing it in a much different manner than most.

A part of Niko was thankful that Julianna was unlike most women. A part of him was terrified of what else she had up her sleeve.

He wasn't in control, though, so all he could do was surrender to his wife's desires, whatever those desires were.