My girlfriend punished me

Natasha had always been the emotional core of their relationship, her heart wide open, her love for Luca almost overwhelming. She was 23, with soft brown hair that framed her angelic face, her wide, expressive eyes always filled with adoration when she looked at him. Luca, on the other hand, had always taken her love for granted. He cared for her in his own way, but his focus was on himself—the kind of love that was selfish, comfortable, unchallenged.

That night changed everything.

Luca didn’t even remember the girl’s name. What he did remember, vividly, was the look in Natasha’s eyes when he confessed the next morning. Her heart broke in front of him, and he could do nothing to stop it. He fell to his knees, begging her to forgive him. For a moment, he thought it was over. He saw her pack a bag, her hands trembling as she threw clothes into it.

But Natasha paused, her shoulders rigid. She turned to him, her voice trembling with the cold edge of heartbreak. “You want forgiveness?” she asked. “You want me to stay?”

“Yes,” Luca whispered, tears streaming down his face.

“Fine,” she said. “But things are going to change. You don’t get to treat me like I’m nothing anymore.”

Week One: The First Signs

The shift began immediately. Natasha didn’t move out, but she didn’t let Luca off the hook, either. These nights, she made him sleep on the couch. No touching, no kissing, not even a shred of affection. The apartment was cold, silent except for her sharp commands.

“Clean the kitchen,” she said after dinner the next day.
He didn’t argue.

“Massage my feet,” she ordered as she lounged on the couch, scrolling through her phone.

Her tone was icy, but Luca obeyed, his hands trembling as he knelt at her feet. She had never asked him for anything like this before, but there was something different about the way she carried herself now. It wasn’t a request. It was an order.

When she was done with him, she simply stood and walked away, leaving him kneeling there, her faint perfume lingering in the air.

Week Two: Submission Deepens

By the second week, Natasha’s confidence in her new role had grown. Luca noticed it in the way she dressed—sleek, form-fitting and more revealing outfits that showed off her toned body. She had always been beautiful, but now there was an edge to her beauty, a sharpness that both terrified and excited him.

“Buy me these,” she said one evening, holding up her phone to show him a pair of expensive heels. “No questions.”

Luca swallowed hard. He was trying to make amends, but her demands were growing. Still, he didn’t hesitate. He bought the heels and had them delivered the next day. When Natasha put them on, she made sure he was kneeling in front of her, admiring her feet.

“You like these, don’t you?” she teased, her tone laced with mockery.

“Yes,” he admitted, his voice barely above a whisper.

“But you don’t get to touch me,” she said, her smile cold.

That night, she introduced the chastity cage. Luca’s protests were half-hearted; he knew he didn’t have the power to resist her anymore. She locked him in it with a firm click, dangling the key in front of his face before slipping it into her pocket.

“This is mine now,” she said, her voice calm but unyielding.

Week Three: Mistress Natasha

By the third week, Natasha had fully embraced her role as Luca’s mistress. She demanded gifts almost daily—jewelry, lingerie, and toys that she used to further assert her dominance. One evening, she sat on the couch, twirling a leather crop in her hand while Luca knelt in front of her, head bowed.

“You look so pathetic,” she said, a cruel smile playing on her lips. “It’s almost cute.”

Her commands became more specific, more demanding. She made Luca clean the apartment from top to bottom, scrubbing the floors until his knees ached. When he wasn’t cleaning, he was serving her—massaging her shoulders, running her baths, or simply kneeling at her feet while she watched TV.

She denied him sex entirely, ignoring his growing desperation. The chastity cage became a constant reminder of her control. Every time he felt a pang of arousal, he thought of her holding the key, her smirk when she saw his frustration.

“You don’t deserve me,” she told him one night as she sipped wine, reclining in the bed while he knelt beside it. “Not yet. Maybe not ever.”

Week Four: Total Submission

By the fourth week, Natasha’s dominance was absolute. Luca no longer thought of resisting her. His days revolved around her, his thoughts consumed by ways to please her.

Natasha, for her part, had become a master of her role. She was strict, often cold, but there was a playful side to her cruelty that drove Luca mad with longing. She’d trail her fingers across his face, whispering in his ear about how powerless he was, how much she loved seeing him on his knees.

One night, she stood in front of him, wearing nothing but the jewelry he had bought her. Her beauty was devastating, but her expression was distant, almost calculating.

“Tell me,” she demanded, “why do you love me?”

“Because you’re everything to me,” he whispered, his voice breaking. “Because I can’t imagine my life without you.”

She smiled, cold and triumphant. “Good. Now kiss my feet.”

He obeyed without hesitation, his lips pressing against her skin, his heart pounding with both humiliation and devotion.

From that night on, Natasha referred to herself as his mistress, and Luca embraced the title. Their relationship was no longer a partnership; it was a dynamic of total control and submission. Natasha reveled in her power, and Luca, consumed by guilt and love, found a strange, desperate satisfaction in his place at her feet.

WARNING:

NTR STUFF AHEAD; STOP READING IF YOU DON'T WANT THIS!

Week Five: Natasha’s New Desires

By the fifth week, Natasha’s transformation was complete. She exuded confidence, her dominance firmly entrenched in every aspect of their relationship. Luca, now completely submissive, obeyed her every command without hesitation. But Natasha had reached a new realization: she no longer desired Luca in the same way she once had. The trust he had shattered and the power she had claimed left her wanting more—more than Luca could give her.

One evening, as she lounged in bed wearing one of the luxurious sets of lingerie Luca had bought her, she toyed with the idea out loud.

“I’ve been thinking,” she began, her voice calm but laced with authority. “You don’t deserve to give me what I need anymore. But I still have needs.”

Luca froze, kneeling at the foot of the bed as he massaged her calves. “W-What do you mean?” he stammered.

She smirked, amused by his naivety. “I mean I’m going to see other men. Men who know how to treat a woman like me. You’ll help me set it up.”

The air seemed to leave the room, but Luca knew better than to protest. “Yes, Mistress,” he said quietly, his heart sinking.

That night, she handed him her phone and ordered him to download a dating app. Luca complied, his hands trembling as he created an account for her.

“Pick the best photos,” she commanded, watching him work.

Natasha sat on the edge of the bed, posing confidently as Luca took a series of revealing pictures of her. She guided him with a mix of teasing and cold precision.

“Make sure my legs look good in this one. Now, a close-up of my chest. Perfect,” she said, smiling wickedly. “You’re surprisingly good at this.”

Once the profile was complete, Natasha took the phone and began swiping, her eyes glinting with excitement. Luca knelt at her feet, his heart pounding as she giggled at messages from strangers.

“These men are already better than you,” she teased, showing him a picture of a particularly attractive match. “Maybe I’ll let you meet one of them someday.”

Week Six: Natasha’s Affairs

The following week, Natasha began going on dates. She returned home late at night, her confidence growing with every encounter. Luca would wait up for her, sitting on the couch or kneeling by the door, desperate for her attention.

“You look so pathetic,” she said one night as she walked in, her hair slightly disheveled and her lips glossy. She handed him her heels. “Clean these. And then go to bed.”

Her dominance over him had reached its peak, but her conquests outside the relationship only added to her power. Sometimes, she’d send him selfies while she was out—her lips pressed to a man’s cheek or his hand on her chest.

“Don’t wait up for me,” one caption read, accompanied by a photo of her in a low-cut dress, sitting across from a tall, well-dressed man at dinner.

One night, Natasha returned home particularly late. Her hair was a mess, her skin glowing with the unmistakable flush of satisfaction. Luca was waiting on his knees by the door, his cage aching from hours of denial.

“This was a good night,” she said, her tone playful but commanding. “You’ll help me unwind.”

She led him to the bedroom and reclined on the bed, spreading her legs. “Lick me,” she commanded, her eyes locking with his.

“Yes, Mistress,” Luca replied, his voice shaking.

As his lips touched her, he realized immediately that something was different. The taste, the texture—her most intimate parts were filled with the remnants of another man. The realization hit him like a truck, and for a moment, he froze.

“Did I tell you to stop?” Natasha asked, her voice sharp.

“N-No, Mistress,” he whispered, and he resumed, his humiliation and devotion intertwining.

As he pleasured her, his mind raced. She had been with another man—her date, the tall, black, muscular man she had described earlier. He felt her body tremble under his tongue, her moans growing louder.

“You know,” she said, her voice dripping with mockery, “he was big. Bigger than you in every way. You’ll never measure up.”

The words cut deep, but Luca didn’t stop. In that moment, something inside him shattered. He wasn’t just her submissive anymore; he was her cuckold. He fully accepted his place beneath her, existing only to serve her needs, no matter how humiliating.

When Natasha finally climaxed, she pushed his head away and laughed softly. “Good boy,” she said, patting his cheek. “Now clean yourself up. I’m going to bed.”

Luca left the room, his mind spinning. He was no longer just her boyfriend, her partner, or even her submissive. He was hers completely, in every sense of the word. And despite the pain, the humiliation, and the overwhelming sense of loss, he felt a strange, desperate contentment.

He had finally found his purpose: to serve Mistress Natasha, no matter what she desired.