Is 'Craving My Sister'S Fiance' A Book Or TV Show?

Some sins are too delicious to resist. At twenty-one, Seraphina knows she’s going straight to hell. Her crime? Seducing Dominic Ashcroft—her sister’s husband. The magnetic, silver-haired billionaire who’s twice her age and completely off-limits. While Elena fights breast cancer, Seraphina and Dominic are fighting an attraction that’s burning them both alive. Every stolen glance. Every forbidden touch. Every moment they pretend they can resist each other. Dominic tells himself he’s a good man. A faithful husband. But late at night, it’s not his wife he’s thinking about—it’s the temptation sleeping next door. Seraphina doesn’t pretend to be good. She knows exactly what she wants: the one man she can never have.

On the night of my sister’s engagement party, my life officially crashes. Again. All because of one name on the invitation. Zachary de Sanctis. My sister’s fiancé. Fiona. My ex, the guy I punched in the face five years ago. Heir to the richest old-money family in Europe. And one tiny detail only God and I know: he’s the father of my twins. For the past five years, I’ve been hiding out in a little town in Oregon, working as the CEO of a IT firm while chasing two four-year-olds who look more like their father than me. Isaac and Isabella: two mini De Sanctis clones with the last name Gómez, razor-sharp mouths, brains that run too fast, and a talent for causing trouble exactly when I need peace. My family knows I came home pregnant and alone. They just never asked who the father is, and I never offered an answer. As far as they’re concerned, I’m still Arabella Gómez, the wild one who lost her way. I thought going to Fiona’s engagement party would just mean a few hours of fake laughing, then a quiet drive back to my glass-walled house in Oregon and two sets of blue eyes calling me Mommy. Until Zach walks into my parents’ living room holding Fiona’s hand… and his gaze stays on my face a little too long. He can’t find out about Isaac and Isabella. Fiona can’t find out her perfect fiancé was mine first. And my family can’t know what really happened five years ago. Hiding a scandal between two rich dynasties is one thing. Hiding two chaotic twins who are basically their father’s face copy-pasted? That’s the real nightmare.

“My mate is my sister’s husband.” I was born with a bond I was never allowed to claim.My twin sister stole the Alpha fated to be mine, and my parents buried the truth to protect their power. While she stood beside him as Luna, I was forced to watch my mate look at me as nothing more than his disgraced sister-in-law. When I dared to defy her, he chose her. Punished me. He banished me. Years later, fate drags me back to the pack I swore I’d never return to. The bond I’ve spent years denying awakens and this time, he feels it too. His gaze lingers. His touch burns. His voice drops when he speaks my name. “You feel it, don’t you?” he whispers. I should run. I should hate him.But the mate bond doesn’t lie… and neither does the betrayal that stole my life.Because I was never the mistake.I was always his true Luna.

When life situations forces Audrey, a shunned werewolf, who's despised by her step-family to return to her hometown and start all over again, she's met with a shocking revelation: her stepsister's fiancé who is the groom, is the one person she's destined to be with - her true mate.

One reckless night, I woke up in the bed of Ethan Van Horn — my sister’s ruthless billionaire fiancé. Now I’m pregnant with his child, and our powerful families have only one solution: force us to marry. He despises me for destroying his future. I hate him for treating me like the thief who stole what was never mine. Trapped in his luxurious penthouse, every cold glance turns into burning tension and every sharp word into forbidden desire. But the real danger isn’t the man I’m forced to call husband. It’s my sister — who will stop at nothing to take back the life and the man she believes are still hers.

On the night of my engagement party, I found my fiancé with his hands in my sister’s hair. I thought the betrayal ended there. I was wrong. Minutes later, Ethan stood in front of both our families and announced that he was in love with Ava. My sister. While everyone rushed to comfort them, I became the villain for refusing to smile through my own humiliation. Then Damien Black walked into the room. Powerful. Untouchable. The one man Ethan feared. Before the night ended, Damien handed me a contract. One year. One marriage. One chance to save my father’s company. All I had to do was become his wife. I should have said no. Instead, I signed. Now my ex can’t stop watching me. My sister can’t stop competing with me. And the man I married keeps protecting pieces of me I thought nobody noticed. The problem is that Damien Black is hiding something. And every day I spend with him makes me less certain that our marriage was ever supposed to be just a contract.