Borrowed Hearts

CHAPTER 5: THE CONTRACT

The next morning, Kiera woke to the smell of coffee. For a split second, she forgot where she was. The guest room’s pristine cream walls, the faint hum of the central heating, and the silence of Cassian’s house pressed against her chest like an unfamiliar weight.

She swung her legs off the bed, groaning softly. She had tossed and turned half the night replaying their argument. His words still echoed: Temporary. Don’t mistake it for more than what it is.

Her pride screamed to leave, but something—someone—held her back. Naya. That little girl’s arms around her neck, the way she had called her Mommy Kiera—that alone chained her steps.

She padded down the hallway, rubbing her eyes. In the kitchen, Cassian was already dressed in dark slacks and a white shirt, sleeves rolled up. His tie lay discarded on the counter, and beside it, a folder with papers.

Kiera froze at the doorway. “Are you…making breakfast?”

He glanced at her. “Coffee. Toast. Don’t look so shocked.”

Her lips quirked. “I thought doctors survived on caffeine and pride.”

“Only on weekdays.” His reply was dry, but his eyes flickered with something—humor, maybe.

She walked to the counter and reached for a mug. “What’s this?” She nodded at the folder.

He pushed it toward her, jaw tight. “Our contract.”

Kiera raised her brows. “You’re kidding.”

“I’m not.”

She flipped it open. Rules. Boundaries. Conditions. It read like a legal document—Cassian had clearly spent the night drafting it.

Her eyes skimmed the lines. No public disagreements. Shared attendance at family or social events. Equal participation in childcare routines. Discretion in public displays of affection.

She snorted. “You even itemized school pickups?”

“It avoids confusion.”

“You’re unbelievable. Who writes fake marriage rules like they’re prepping for surgery?”

“I don’t like mess.”

Kiera shut the folder with a snap. “Relationships are messy, Cassian. Even pretend ones.”

Something flickered across his face but vanished as quickly. “Read it before you dismiss it. These rules are for Naya.”

Her chest squeezed. She sighed and opened it again. “Fine. Rule number one—No public disagreements. You broke that already. Yesterday. Brunch ring a bell?”

His mouth curved wryly. “You provoked me.”

“Oh, so it’s my fault?”

His silence said enough.

“Rule number four—Minimal physical affection unless required for appearances.” She arched a brow. “Define minimal.”

Cassian’s throat worked. “Hand-holding. A casual kiss on the cheek if someone expects it.”

“Convenient,” she muttered. “I assume real kisses are forbidden?”

The air thickened. His gaze locked on hers, unflinching, but his jaw clenched hard.

“Yes.” His answer was firm. Too firm.

For a second, she considered teasing him, just to see if the doctor façade would c***k. But her heart was already doing dangerous flips.

Instead, she slid the folder back. “Fine. I’ll sign. But I have conditions too.”

His brows lifted. “Conditions?”

“Yes.” She grabbed a pen and scribbled beneath the last clause: No treating me like a puppet. I deserve a say in decisions that affect me.

Cassian leaned over, reading her handwriting. Their arms brushed, sparking something neither admitted.

When he spoke, his voice was softer. “Agreed.”

Kiera blinked, startled. For a moment, their eyes held.

Then Naya’s voice broke it. “Mommy? Daddy?”

Both jerked back. Naya padded into the kitchen in her pajamas, clutching her stuffed bunny. Her sleepy smile melted Kiera’s chest.

“Good morning, sunshine,” Cassian said, crouching to scoop her up.

“Are we having pancakes?”

Kiera laughed. “Your dad only made toast.”

Naya pouted dramatically. “Toast is boring.”

Cassian sighed. “Fine. Pancakes it is.”

Kiera grabbed the whisk. “Step aside, Doctor. I’ve got this.”

What followed was chaos—flour on the counter, batter splattering Cassian’s shirt, Naya giggling so hard she nearly fell off the stool. For the first time, the house rang with laughter instead of silence.

But laughter had a dangerous way of stitching hearts together.

Later, after breakfast, Kiera slipped outside with the signed contract in hand. The morning air was cool against her flushed cheeks. She leaned against the porch railing, staring at the paper.

It was supposed to make things easier. Cleaner. Safe.

But deep down, she knew it was just another fracture line—another illusion of control.

Behind her, Cassian stepped out, tie knotted now, jacket over his arm. He paused when he saw her, his gaze lingering not on the contract but on her.

“Thank you,” he said quietly. “For doing this. For her.”

Kiera swallowed hard, unable to speak.

And before she could gather her thoughts, he was gone, striding to his car with the precision of a surgeon—controlled, untouchable.

Kiera clutched the papers tighter, her heart drumming against her ribs.

This wasn’t just a contract anymore. It was a fuse, waiting for the smallest spark.

And sooner or later, something—maybe someone—was going to light it.

Kiera sat at the kitchen table long after Cassian had gone, the contract still spread before her like an accusation. The quiet of the house pressed on her ears, broken only by the hum of the refrigerator and the faint creak of the old clock on the wall. Her hand traced the inked lines of his signature, bold and certain, while hers stared back in softer loops—hesitant, almost fragile.

She had signed. She had actually signed.

The weight of it settled in her chest. She wasn’t just a babysitter anymore. She wasn’t just the stranger the kindergarten teacher had mistaken for a mother. She was now bound, in writing, to stand in front of the world as Cassian DeLuca’s wife, even if it was nothing but a carefully staged lie.

Her eyes drifted toward the living room where Naya’s toys lay scattered—a stuffed rabbit slumped against the couch, plastic blocks forming a crooked tower. For the child, it was all so simple. She giggled, she reached, she clung. But for Kiera, every giggle felt like a noose tightening. She wasn’t Naya’s mother. She wasn’t Cassian’s wife. She was a woman pretending to hold together a family that wasn’t hers.

And yet, why had her chest warmed when Naya called her “mama” earlier that evening? Why had her heart stumbled at the brush of Cassian’s fingers when he handed her the pen?

Kiera shoved the thoughts away and pushed to her feet. She couldn’t afford to blur the line.

Across town, in the hushed corridors of St. Gabriel’s Hospital, Cassian pressed his palms to the counter of the on-call room, staring at his reflection in the dark window. He had a surgery scheduled at dawn, charts to review, but all he could think about was the way Kiera’s eyes widened when she signed her name. She had looked both terrified and unyielding, like someone stepping into a storm with no umbrella.

He admired that about her—her fire, her refusal to be cowed. But admiration was dangerous. He reminded himself that this was a contract, not a marriage. A temporary arrangement, not a chance to heal the hollow space Elena left behind.

And yet, his pulse had quickened when her fingers brushed his. That one fleeting touch had awakened something he thought long dead.

He raked a hand through his hair and forced himself to turn back to the charts. Naya needed stability. That was all that mattered. Kiera was just…part of the solution. Nothing more. Nothing more.

Back at the house, Kiera wandered down the hallway, restless. She stopped when she noticed a door slightly ajar. Naya’s room. She peeked inside, smiling faintly at the sight of the little girl curled under a blanket, clutching the rabbit to her chest.

But as she pulled the door shut, her eyes caught on another door across the hall—closed, but with a faint light glowing beneath the c***k. Curiosity prickled her skin. She hesitated, then gently turned the knob.

The room smelled faintly of lavender and dust. It was a bedroom, untouched yet not abandoned. On the dresser sat a silver-framed photograph of Cassian and a woman with long dark hair. Her smile was radiant, her arm hooked through his. Elena.

Kiera’s throat tightened. She stepped back, heart racing, suddenly aware of how deeply she was stepping into a life that wasn’t hers. She didn’t belong here. She wasn’t meant to see this.

Just as she reached for the doorknob, a soft buzz startled her. A phone, left charging on the nightstand. The screen lit up with a single notification:

Elena – Voice Message (unread).

Kiera froze, breath caught in her chest. Elena? But Cassian said she was gone.

Her hand hovered, trembling. Curiosity screamed at her to press play. Fear warned her to walk away.

The glow of the phone pulsed in the dark like a secret begging to be uncovered.