The Billionaire’s Vow to His Curvy Queen: A Curvy Romance with a Protective Hero, Kitchen Vows, and the Love That Holds Everything Together

She’s building standards. He’s building a safe harbor. Together, they’re building a love story that refuses to break.

Lena has curves, confidence, and a city on her shoulders. She’s spent years making rules for a fairer world—standards that protect small shops, workers, and families. But when the lights go out and the doors are locked, there’s only one standard she cares the man who promised her toast and bolts.

For Darian, love has never been about fireworks or spotlights. It’s about small, stubborn vows. Toast for comfort—bread, butter, late-night laughter. Bolts for safety—doors that open the right way, locks that protect, and a home that welcomes without judgment. He doesn’t want to be her rescuer; he wants to be her anchor.

But building a life together isn’t easy.
🔑 A baby on the way.
🔑 Enemies who want doors closed, not opened.
🔑 A world that still mistakes power for control.

Lena and Darian must prove that love isn’t just passion—it’s policy. Not just chemistry—it’s consistency. And sometimes the bravest thing you can do is slow down, sit at the kitchen table, and let someone love you exactly as you are.

💖 If you

Curvy romance with heroines who own their power

Protective, emotionally mature heroes who keep their promises

Slow burn heat that turns into unforgettable intimacy

Found family and cozy kitchens instead of toxic drama

Love stories about building a future—not just falling into one

…then you’ll fall head over heels for this curvy romance about love that is strong enough to build a world around.

Because in this house, the kitchen is sacred, the doors tell the truth, and love tastes like toast.


Early ARC Reviews – 🌟🌟🌟🌟🌟
“Finally—a romance that makes curvy heroines feel seen without making their bodies the conflict. Lena is strong, smart, and so real I wanted to stand up and clap for her. Darian? Swoon. He’s the kind of hero who loves with his whole heart and proves it in the small, daily ways that matter. This book gave me tears, laughter, and serious butterflies.” – ARC Reviewer

🌟🌟🌟🌟🌟
“The chemistry between Lena and Darian is magnetic, but what really got me was how safe their love felt. This isn’t just another billionaire romance with drama—it’s intimate, deeply emotional, and beautifully written. Plus, Lena being curvy and powerful? Obsessed.” – ARC Reviewer

🌟🌟🌟🌟🌟
“I could not put this book down. The writing is gorgeous, the romance is heart-melting, and the message is powerful. The ‘toast and bolts’ promise might be my favorite romance line ever—it’s tender, funny, and unforgettable. Every curvy girl deserves a Darian in her life.” – ARC Reviewer

About the

Sienna Moreau writes romance with a heartbeat—full of passion, wit, and characters you can’t help bu