Found 61 Accidental Brother Stories

One sacred rule in the Silver Frost Pack: siblings can never be mates.
Until the moon goddess decided to play a cruel joke.
Killian Fenrirson would kill anyone who dared look at his little sister. As the pack's feared enforcer, protection runs in his blood. But when forbidden desires start haunting his dreams, the very sister he swore to protect becomes his sweetest temptation.
Faye has always lived in her brother's shadow, safe in his unwavering love. That is, until his touch starts burning ...

When Iris went to prison for her boyfriend, she discovered that he was about to marry Alpha's daughter.
It turned out that he had been using her all along and then abandoned her...
Iris fell into despair, but unexpectedly, she crossed paths with Marcus, Alpha's son and her former patient.
She became her ex's brother-in-law's wedding companion?! The most notorious playboy in the Pack?

"Lynn, look at me." His voice fanned into my ear, sending tingles to the depth of my stomach.
I knew if I looked at him, I'd be damned. But he was too beguiling not to. His fingers trailed my chin and I felt in between my thighs heat up for him. "Don't you ever wonder?"
"What?" I asked. My voice, in a whisper.
"When we kiss again."
"Who said we'll kiss again?"
"We will. Don't you want to know if it's the same reaction as last time? Whether we could be better?"
I blinked and drew in...

Abused and constantly used by his mom, Steve's mom arranges a marriage between his step brother Ash and him. Steve knew it was for her own selfish desire but he was happy because he was in love with his step brother, but Steve didn't know that Ash only agreed because he wanted to make make him suffer because he hated Steve because he was birthed by a selfish woman. Steve suffers humiliation and constantly abused by his Ash. Ash constantly treats him like a sex tool, When he finally makes his mi...

Why do we cling to what harms us?
Helena is desperate, she needs money to pay off her mounting debts as she has been orphaned and must take care of her younger brother who frequently falls ill.
A position as a presidential secretary at INDUSTRIAS ALLER S.A. could change her life, but Helena never thought that an essential requirement would be having to endure the daily presence of the company's CEO, Sebastián Aller, eldest son and heir to almost all the wealth, as well as being an arrogant and n...

Kiara Black and Trey Thompson have a one night stand after meeting each other at a bar, attempting to find solace from their personal problems. Days later, Kiara attends a welcome home party for her best friend’s brother that she’s never met before. After finding out that she accidentally slept with Candice’s brother, she makes it her mission to avoid Trey at all cost, but he’s determined to make her fall in love with him.

Calista was deceived by someone she thought was her "boyfriend," losing all her savings and getting kicked out by her landlord.
Now homeless in a city far from home with no one to turn to, she unexpectedly finds shelter in a shared apartment with three men- Zane, Cedric, and Draven. Not only do they offer Calista a fresh start, but they also bring her into a web of temptation and mystery.
Calista's journey is an emotional rollercoaster as she navigates the complexities of her new living situati...

"Meet me in your room in thirty minutes, for your wedding surprise," the message read, making me giggle. My ears twitched with excitement as I anticipated the gift I was to get from my sister.
"I hope it is something I have always wanted," I said, the eagerness in my voice.
I made my way upstairs to my room. I had gotten close to my room when I heard some weird noises. I began to walk slowly, thinking my sister was in bed with one of her numerous lovers. It was no surprise to me, as this was not...

"I'm all yours, take me," she whispered, running her finger all over the bare part of the chest, and sealing her fate with that one word.
"Once you become mine, you are mine alone!" He whispered the warning.
On that forbidden night of her eighteenth birthday, Eleanora's bond linked her to the one man she wished ill upon, the same man that had taken her innocence and disappeared without a word, the ruthless Alpha Alaric; worse still, he was the older brother to the man she secretly desi...

"You will keep teleported back if you choose to want to be with him, remember it!" The kindest man turned into a villain.
"I won't lose you to him again!" The ruthless man turned into soft.
In between them, Choi was bewildered to choose her right future partner.
While she was anxious between them, her family members tried to kill her for the property that was going to be her.
Who will she choose? And the teleportation will keep turn the table again and again to make her life worse?
Let's se...

Mandy's emotions ignite when she meets Jason, her brother-in-law. Amid a whirlwind of feelings, she finds herself trapped in an emotional dilemma, forced to choose between love and the burning desire that consumes her.