Obsessive Ex Boyfriend Novels & Stories

Bella is an Omega who's been eagerly waiting for her eighteenth birthday, dreaming of finally being mated to her boyfriend, Nathan. But when the perfect day arrives, she walks in to find Nathan in bed with her sister. As if that betrayal wasn’t heartbreaking enough, he outright rejects her. Just when she thinks things can’t get worse, she finds herself suddenly mated to her sister’s ex-boyfriend—someone whose life is nothing like Bella ever imagined.

Tanya got betrayed by her boyfriend on the day she fer.her wolf. She angrily got drunk and slept with Gideon, the hockey captain who was her senior. She thought that night was the end of all trials and tribulations, and that it was just a one night stand. But Gideon had more plans. “Once mine, you're forever mine!”

A Date with My Ex-Boyfriend’s Dad At 22, Amelia is a thriving photographer—until her ex-boyfriend shatters her world. Desperate to move on, she agrees to a blind date, expecting nothing… until she meets Ethan Blackwood. Older. Powerful. Irresistibly charming. Their chemistry is instant, their connection undeniable. For the first time in years, Amelia feels alive. But neither of them knows the truth. Ethan is her ex-boyfriend’s father. When the past collides with the present, will love survive—or will it all come crashing down?

Elena Grey was unstoppable on the ice until one devastating accident shattered her career and rewrote her life. A year later, she's finally back on her feet but nothing feels the same. Especially not when she walks into her brother's apartment and comes face-to-face with Ethan Hawke, the Formula 1 golden boy, her ex, and the one man she never truly got over. Living together was never part of the plan, neither was pretending to be in love but when rumours start swirling and the line, a fake relationship seems like the perfect solution. Except nothing about Ethan has ever been safe for Elena. And as old sparks reignite and lines begin to blur, Elena must decide : can she survive another crash this time with her heart?

“Why are you doing this to me?” I asked, unable to stop my tears from falling. “This isn’t you. This isn’t the man I fell for. Rhys… I truly loved you.” “The person you fell for was a boy,” he spat, his hand tightening around my throat. “And the man he is now doesn’t need your fucking love anymore.” “Can’t we just—” “Enough,” he snapped. “You were everything to me until you ripped my heart open. Now, all I want to do when I look at you is kill you.” I inhaled sharply. “You’re mine, Fiorella,” he said, his voice sending chills down my spine. “And not the way you were before. You’re mine to break, to fuck, and to destroy piece by piece until I lose what’s left of myself in you.” ❧ Fiorella Zivenza was the only thing Rhys Gravari ever loved more than life itself. She was also the reason he learned to hate when she broke his heart. She thought she had escaped her past the day Rhys let her go. She was wrong. Years later, the man she once loved returns as a powerful, dangerous mafia Don—and her forced husband. But Rhys doesn’t want love anymore. He wants revenge. He wants to send her to the edge of darkness the same way she destroyed him. But the line between hate and obsession begins to blur… and long-buried lies begin to unravel. ❧ BOOK 2 of the Veins Of Darkness Series — interconnected standalone dark romance novels. BOOK 1 – Accidentally Married to the Billionaire Single Dad BOOK 2 – Forced Marriage to My Mafia Ex-Boyfriend BOOK 3 BOOK 4 Copyright © 2026 by Siemuri Daniella. All rights reserved. No reproduction, distribution, transmission, or storage without written permission from the author.

“You want this cock, don’t you?” he whispered, his voice a dark rasp. "Say it." “Yes,” I sobbed, my body trembling. “God, yes.” ------ Chelsea Laurent caught her boyfriend in bed with her best friend. What she didn't expect... was to fall for his father. In an attempt to drink away her sorrows and spend the night with a stranger, she ran straight into the arms of a man whose touch promised the kind of ruin she craved. But before the night could turn into something irreversible, she found out he was no other than her ex boyfriend's father and fled his hotel suite, never expecting to see him again. Until she came face to face with her boss. The stranger from the hotel. Her ex’s father. Leonard Grey, billionaire, ruthless tycoon, and the most dangerous man she could possibly want.

Cassie Baker, an ordinary girl, and dedicated nurse, Life takes an unexpected turn when destiny leads her to William, an intelligent and charming historian working at a nearby museum. Their newfound love blossoms, filling the void in Cassie's heart. Tragedy strikes when a home invasion claims William's life, leaving Cassie shattered. However, fate has other plans. Aided by her close-knit circle of friends and family, along with a ground-breaking secret government experiment, Cassie embarks on an extraordinary journey to bring her true love back. But as shadows creep closer, lurking threats seek to tear them apart once more. Will their love withstand the test of time? Only fate will tell in this gripping tale of romance and mystery.

Karissa Leo is a stripper who is driven by the love of money. However, when her sister becomes incapacitated, she makes a promise to act as her twin's substitute and make her sister's ruthless billionaire (Husband) fall in love with her, all in the hopes that her sister will recover. Along the way, she unexpectedly falls in love with the billionaire, despite her sister's wishes. What would happen to their relationship? Will she be able to fight for his love? Find out as you read more on The Billionaire's Obsessive Substitute Bride.

When Luke agreed to marry Lucy Radcliffe to secure his inheritance, Eva had no choice but to walk away. But fate has a twisted sense of humor. Lucy, determined to spite Eva, hires her as the wedding planner for the very event that broke her heart. Despite the pain, Eva takes the job, knowing it’s the perfect opportunity to elevate her brand. But as the wedding preparations force Eva and Luke into close proximity, old feelings resurface, and Luke begins to question his choices. Torn between his duty to his family and his rekindled love for Eva, Luke finds himself in a web of desire and obligation. Enter Gavin Sinclair, Lucy’s arrogant billionaire cousin, who becomes smitten with Eva at first sight. As Gavin relentlessly pursues her, Eva finds herself caught in a tangled love triangle—or perhaps a love quadrangle—where emotions run high, and the stakes are even higher.

Julie Greene hadn't had a boyfriend since she started college. The last time she was in a relationship, her heart was broken and it was hard to trust again. Having a best friend since childhood was a big advantage, she never really felt lonely. Kelsey had always been like a sister, they were almost always together. They were always there for each other, even when Julie had a bit of a fall out with Preston, her "other" best friend. That is until Kelsey had a new boyfriend that she met on her summer vacation.