The Billionaire's Secret Bump-Chapter 45: I Love You

Katherine’s fingers were cool against his skin delicate, manicured, familiar in a way that felt rehearsed rather than intimate. The touch was light, almost careful, as though she were testing whether he would pull away or let her linger.

Martin didn’t pull away.

He also didn’t turn his hand over to hold hers.

He let her fingertips rest on the back of his knuckles while he stared at the half-eaten beef Wellington on his plate. The pastry had gone limp, the Madeira sauce congealing around the edges. The string quartet in the corner had shifted to something slower, more melancholic—Chopin, probably. The notes floated over the table like expensive perfume: beautiful, expensive, and completely unable to mask the tension underneath.

Katherine leaned closer, her voice dropping to the soft, private register she used when they were alone in public.

"You’re quiet tonight."

He didn’t answer.

She tried again, thumb brushing once tentative, hopeful across his knuckles.

"Is there someone else?"

The question hung between them like a dropped glass.

Martin felt the air leave his lungs in a slow, controlled exhale.

He didn’t look at her.

He looked at Valentine instead—sitting at the head of the table, listening to Victor Thorne recount some anecdote about a recent acquisition in Milan. Valentine’s eyes flicked toward Martin for half a second: sharp, assessing, warning.

Martin looked back at his plate.

Katherine’s fingers tightened—just a fraction.

"Martin..."

He finally turned his head.

Met her eyes.

They were the same pale blue they had always been—pretty, polished, expectant. She had never once looked at him with uncertainty until tonight.

He kept his voice low—low enough that only she could hear.

"No."

The word came out flat. Final. A lie wrapped in truth.

There wasn’t *someone else*.

There was only Fiona.

Katherine searched his face.

Then she smiled—small, practiced, the smile she used when she knew she had lost a point but refused to lose the match.

"Of course," she murmured.

She withdrew her hand slowly.

Placed it back in her lap.

Turned to her father and laughed softly at something he said.

The conversation flowed on around them—merger timelines, wedding venues, guest lists, stock projections disguised as small talk.

Martin went along with the flow.

He nodded when spoken to.

He raised his glass when Victor toasted "to the future."

He answered Lydia’s questions about honeymoon destinations with single syllables: "Santorini sounds lovely." "Amalfi is beautiful this time of year." "I’m sure Katherine will decide."

He played the part.

Because that was what he had always done.

Because the alternative—standing up, announcing he was ending the engagement, walking out, losing the company, losing the inheritance, losing the title—was still too big, too final, too soon.

Because he still needed time.

Because he still needed to assure her that he cares.

Because he still needed to believe he could have both: the woman he loved and the empire he had been born to lead.

But deep down—under the polite nods and the measured answers and the forced smiles—he felt the lie curdling in his stomach.

He wasn’t going to marry Katherine.

He wasn’t going to sign the merger.

He wasn’t going to let Valentine and Victor dictate his life any longer.

But tonight...

Tonight he went along with the flow.

Because burning everything down in the middle of a Thorne family dinner would hurt more people than just him.

It would hurt Elena.

It would hurt the thousands of employees who depended on Voss Éclat.

It would hurt Fiona—because if he lost everything tonight, he would have nothing left to offer her.

So he stayed.

He smiled.

He lied.

And every time Katherine glanced at him—hopeful, uncertain, searching—he felt another small piece of himself chip away.

When dessert arrived—chocolate soufflé with gold leaf and raspberry coulis—he excused himself.

"I need some air."

No one tried to stop him this time.

He walked out onto the terrace alone.

The night air was cold and salty.

He leaned against the balustrade.

Stared at the dark water.

Pulled out his phone.

Opened his messages.

Typed one word to Fiona.

*I’m sorry.*

He stared at it.

Deleted it.

Typed again.

*I’m ending it. All of it. I promise.*

He stared at that.

Deleted that too.

Typed one last time.

*I love you.*

He hit send before he could second-guess himself.

Then he turned off his phone.

Slipped it back into his pocket.

And stood there—alone on the terrace of a house that wasn’t his, at a dinner that wasn’t his, wearing a life that wasn’t his.

Fiona had just stepped out of the shower when her phone blinked on the nightstand.

She froze—towel wrapped around her body, hair dripping onto the hardwood floor, steam still curling from the open bathroom door. The apartment was quiet except for the soft patter of rain against the window and the low hum of the refrigerator in the kitchen. Elara was still away ,helping with the shop cleanup; the silence felt louder than usual.

She stared at the glowing screen.

11:47 p.m.

Who would text her this late?

Her first thought was Caleb—he had said *day or night*, and she hadn’t replied to his last message yet.

Her second thought was Riley—maybe she’d forgotten to tell her something about tomorrow’s meeting.

Her third thought was her mother—checking in because she always worried when Fiona was alone.

Her fourth thought—the one she tried to ignore—was Martin.

She walked over slowly.

Picked up the phone.

Swiped open the lock screen.

One new message.

From: Martin

*I love you.*

Just those three words.

No emoji.

No explanation.

No follow-up.

Nothing else.

Fiona stared at the screen until the backlight timed out and went dark.

She didn’t move.

Didn’t breathe.

Didn’t blink.

Then she tapped the screen awake again.

Read it again.

*I love you.*

Her stomach flipped—violent, sudden, like someone had punched her from the inside.

He was really playing with her mind, wasn’t he?

She laughed—short, bitter, almost a sob.

The sound echoed in the empty apartment.

She sank onto the edge of the bed.

Towel slipped a little; she didn’t bother fixing it.

She stared at the message.

Read it a third time.

A fourth.

Each time the words sank deeper, twisting like a knife she had handed him herself.

He had said it before—whispered it against her skin last night while he was inside her, while she was crying, while she was vulnerable and stupid enough to believe it might mean something.

He had said it like it was a promise.

And now—

*I love you.*

At 11:47 p.m.

Like it was supposed to fix everything.

Like three words could erase the engagement party this weekend.

Like three words could erase Katherine Thorne.

Fiona’s thumb hovered over the reply .

She picked up the phone .

Opened Martin’s message.

Stared at *I love you*.

Felt the ache in her chest sharpen into something almost unbearable.

She typed one word.

*Prove it.*

She hit send.

Then she turned off her phone.

Set it face-down.

Curled up on the bed.

Pulled the blanket over her head.

And let the tears come—quiet, steady, exhausted.

Because she was tired.

Tired of hoping.

Tired of hurting.

Tired of waiting for a man who kept choosing everything except her.

But deep down—buried under the anger and the fear and the heartbreak—she still loved him.

Across town, Martin’s phone lit up on the passenger seat of his car.

He had left the Thorne estate ten minutes after walking out of the dinner—without saying goodbye, without making excuses, without caring who saw him leave.

Martin stared at the single word glowing on his phone screen like a challenge he hadn’t earned the right to answer.

Prove it.

Two syllables.

Four letters.

A lifetime of weight behind them.

His thumb hovered over the keyboard for so long the screen dimmed, then went black. He tapped it awake again. The message was still there—unanswered, unforgiving.

He felt his heart stutter—once, twice—like it had forgotten how to beat normally. The guilt twisted tighter, a cold fist around his ribs. He could still feel the ghost of her body against his from earlier: the way she’d trembled in his arms, the way her tears had soaked through his shirt, the way she’d kissed him back like she was drowning and he was the only air left. And then the way she’d pulled back, looked at him with those red-rimmed eyes, and whispered I will think about it.

Not yes.

Not stay.

Just... I will think about it.

And now this.

Prove it.

He exhaled—rough, ragged, the sound loud in the quiet car.

He leaned his head back against the seat.

Closed his eyes.

Let the rain fill the silence.

He thought about the dinner he had just left.

He opened his eyes.

Stared at the dark window.

Whispered to the empty car:

"I’m going to prove it, Fiona.

I swear."