Home / MM Romance / My Step-Brother’s Obsession / Chapter Three: Cracks in the Mask

Share

Chapter Three: Cracks in the Mask

Author: Diana Terry
last update publish date: 2026-07-22 00:46:56

Kai slipped through the mansion’s side gate at midnight, his heart hammering against his ribs. The club’s black car waited two blocks away. Double pay. He couldn’t say no. His late father’s unsettled medical bills are there,  he had to build his life without being a pawn in the rich man’s game, and he had to give his mom a better future than the one she is having with Magnus Voss.

“Same client again,” Lena texted. “He’s impatient tonight.”

The private suite felt hotter this time around, even more dangerous. Kai adjusted his mask, whip in hand, as the door opened. Damien lounged in the chair, shirt already discarded, eyes burning with raw hunger.

“You came back,” Damien said, voice rough. “Good boy.”

Kai didn’t reply. He cracked the whip sharp, his strokes precise and just hard enough to make Damien hiss in pleasure. Every lash built the tension his client needed. Damien’s body reacted instantly, hard and straining, the rare response Kai now knew was almost impossible for him.

“On your knees,” Kai commanded, stepping close. He grabbed Damien’s hair, tilting his head back. “Beg for it.”

Damien’s eyes flashed with dark delight. “Fuck… do it.”

Kai worked him mercilessly, with his whip, his hands, and mouth, pushing the billionaire to the edge and over it with brutal efficiency. Damien came with a guttural groan, fingers digging into Kai’s shoulders, his body shuddering.

As the aftershocks faded, Damien reached for the mask again. “Let me see you. Name your price. I need to know who you are.”

Kai twisted away, his pulse spiking. “No. That’s not the deal.”

He bolted for the door, Damien’s frustrated shout chasing him down the corridor. “I’ll find you, mask or not!”

Kai changed in the back room and raced home, arriving just before dawn. He crept through the garden, scaling the low wall to avoid the main gate.

A light flicked on in the mansion.

“Shit.”

He dropped into the shadows and sprinted toward the side entrance. Footsteps crunched on gravel behind him.

“Stop right there.”

Kai froze. Damien stood ten feet away in nothing but sweatpants, his arms crossed, staring at him with narrowed eyes.

“Out for a midnight run, stepbrother?” Damien’s tone dripped with suspicion. “Or were you doing something you shouldn’t?”

Kai forced a smirk, wiping sweat from his brow. “What, I need permission to breathe now? I couldn’t sleep. This place feels like a cage.”

Damien stepped closer, studying Kai’s face under the security lights. “You’re flushed. Breathing hard. And those marks on your arms…” His gaze lingered on faint red lines from the harness. “Looks like you’ve been playing rough.”

Kai’s stomach twisted. “Gym. Weights. Not that it’s your business.”

Damien’s hand shot out, gripping Kai’s wrist before he could pull away. The touch burned. “You’re lying. I can smell it on you, leather, sweat, sex. Who were you with?”

Kai yanked free, anger flaring hot. “Let go. I don’t answer to you. You and your father bought my mother’s safety, not me. I’m not your property.”

Damien’s eyes darkened, but not with anger. It was something hungrier. “Keep talking back like that and I might decide I want to own you after all.”

The words hung heavy between them. Kai’s traitorous body reacted to the memory of dominating this same man hours earlier. He hated how much he wanted to push Damien against the wall and remind him who had really been in control.

“Try it,” Kai challenged, stepping closer despite every warning in his head. “See what happens.”

Damien’s breath ghosted across Kai’s cheek. For one electric second, Kai thought he might kiss him or just shove him. Instead, Damien released a low, dangerous laugh.

“You’re different. People come easily to me but you, you are defiant. It’s… refreshing.” He tilted his head. “Almost familiar.”

Kai’s blood ran cold. He turned sharply toward the house. “I’m going to bed. Stay out of my way.”

He made it inside and up the stairs, slamming his bedroom door behind him. Leaning against it, he slid to the floor, shaking. 

His phone buzzed. Lena again.

“Client wants you three nights a week now. Paid in advance. He’s obsessed.”

Kai groaned. He couldn’t keep this up. Not with Damien living down the hall.

Morning came too fast. At breakfast, Magnus and Elena discussed wedding details while Damien watched Kai across the table like a predator tracking prey.

“You look tired, Kai,” Damien said smoothly, sipping coffee. “Rough night?”

Kai met his eyes. “Productive night, actually. Got some… work done.”

Elena smiled nervously. “Kai’s always been a hard worker.”

Damien’s smirk deepened. “I bet. What kind of work exactly?”

Before Kai could answer, his phone vibrated loudly on the table. He glanced down. A message from the club: “Tonight. Urgent. Client insists.”

Damien’s sharp eyes caught it. “Important?”

“University stuff,” Kai lied, pocketing the phone.

After breakfast, Damien cornered him in the hallway. “We’re not done talking about last night. I don’t like secrets in my house.”

“Your house?” Kai laughed bitterly. “Last I checked, your father’s still breathing. And I don’t owe you anything.”

Damien backed him against the wall, one hand planted beside Kai’s head. “You will. Sooner or later, I’ll figure out what you’re hiding. And when I do…” His voice dropped to a whisper. “I won’t let you run again.”

Kai’s heart raced. Part fear, part twisted excitement. He shoved Damien’s chest hard. “Back off.”

Damien stepped back, but the heat in his gaze promised he wouldn’t for long.

That afternoon, while Kai tried to study in the library, Damien appeared again, dropping a folder on the table.

“Background check came back clean,” Damien said casually. “But something’s missing. You’re too… controlled. Like you’ve got practice hiding who you really are.”

Kai stood up abruptly. “Stay out of my life.”

“Make me,” Damien replied, echoing Kai’s words from the garden. The challenge hung in the air.

Kai brushed past him, his shoulder knocking Damien’s. The contact sent sparks through both of them and both of them stood for a while trying to understand what just happened.

Later that evening, as Kai prepared to sneak out again, his mother knocked softly.

“Kai, honey? Damien asked about you. He seems… interested in getting to know his new brother. Maybe give him a chance?”

Kai nearly laughed at the irony. “Yeah. Sure.”

He waited until the house quieted, then slipped toward the side exit. Halfway down the hall, a door opened.

Damien stepped out, fully dressed, keys in hand. Their eyes locked.

“Going somewhere?” Damien asked, voice silk over steel. “Because I was just about to head out myself. Care to join me? Or should I follow you instead?”

Kai’s blood turned to ice. The club car would be waiting. His double life was one wrong move from exploding.

Damien took a step forward, eyes gleaming with suspicion and dark fascination. “Well?”

Continue to read this book for free
Scan code to download App

Latest chapter

  • My Step-Brother’s Obsession   Chapter 60: A Year Into Forever

    One year later…"Can’t believe we came this far. Look at us," Kai said, grinning bright as he took a slow sip of his white wine.He looked around the sunny morning kitchen of their high-rise New York apartment. The city skyline stretched out through the floor-to-ceiling windows, bathed in warm morning light."I’m glad we gave love a chance," Damien replied, his dark eyes glowing with warmth as he clinked his glass gently against Kai’s own.Kai set his glass down on the marble counter and checked his watch. "Oops! Time is up. I need to go get the new case on the system. Damien, this one is so touching. The boy is fifteen years old. His boss trafficked him and sold him for prostitution. For five years, he has been working for this cruel boss and gets nothing for salary."Damien leaned against the island, shaking his head. "No way! That is too gruesome.""Yes way, love. People are really wicked," Kai sighed, gathering his iPad and car keys off the table.After arriving in New York, Kai

  • My Step-Brother’s Obsession   Chapter 59: The Price of Freedom

    The heavy armored door slammed shut behind them, cutting off the cold night air and the distant wail of sirens. Damien stood in the center of the plush cabin, his chest heaving under the dark hoodie. He stared at his father, his eyes wide with a mixture of disbelief, shock, and sudden, raw emotion. Magnus Voss slowly rose from the leather bench. The sharp, untouchable billionaire who had controlled boardroom tables for decades looked smaller now. His tailored suit was rumpled, the sharp lines of his face softened by deep exhaustion. For a long, heavy moment, neither of them moved. "Damien," Magnus said, his voice breaking on the single word. Damien took two fast steps forward and threw his arms around his father's shoulders. For the first time since the trial, father and son embraced, holding onto each other with a fierce, desperate strength. Damien buried his face into his father's shoulder, his hands gripping the back of Magnus's suit jacket. Magnus's composed façade finally

  • My Step-Brother’s Obsession   Chapter Fifty-Eight: Escape from the Deep

    A sudden, deafening explosion shook the cold concrete floor beneath Kai's feet, sending dust falling from the ceiling of Cell Block C.Second later, a violent uproar erupted across the eastern wing of the high-security prison. Loud screaming, the harsh sound of metal banging against metal bars, and footsteps filled the hallway. Sirens blared instantly, flashing blood-red emergency lights across the dark walls."What is that?!" Kai gasped, pulling his knees up to his chest as he sat on the thin straw mat.The main officer, who had been standing by the door preparing them for the morning public execution, snapped his head toward the iron gates. His radio burst to life with static and panicked shouting."All units to Block B! The inmates broke the security lock! I repeat, they are overrunning the guards!""Stay right here!" the officer shouted over the noise, turning back toward Kai and Damien. "Don't move an inch! We will finish taking you out to the square once we crush this riot!"He

  • My Step-Brother’s Obsession   Chapter 57: The Shadow of Death

    "Damien Voss and Kai Lennox, stand for your sentencing!" the head judge bellowed, his loud voice booming across the packed courtroom.The air inside the room turned to ice. Damien tightened his grip on Kai’s trembling, cuffed fingers underneath the edge of the wooden table. He squeezed tight, sending a clear signal that they were in this together until the very end.The judge adjusted his heavy glasses, looking down at them with cold, stern eyes. "For violating the sacred morals of this nation, and for refusing to show any remorse for your forbidden relationship, this court finds you both fully guilty. The sentence is "public execution by firing squad at dawn."A loud, collective gasp shattered the courtroom.Elena screamed from the front row of the gallery, a piercing, heart-breaking sound that echoed off the stone walls. She collapsed onto her knees, clutching her chest as two relatives tried to catch her. Magnus Voss stood completely still next to her, his face turning ghostly pal

  • My Step-Brother’s Obsession   Chapter 56: The Trial of the Century

    The heavy iron door slammed shut with a deafening boom, locking Kai inside a cramped, damp cell.Kai pulled his knees tightly against his chest as he sat on the cold stone floor, trembling from head to toe. The air in the prison basement smelled like rust and old sweat. Across the dark room, two large, terrifying inmates sat on a concrete ledge, staring at him like hungry wolves."What do we have here?" one inmate growled, his voice deep and raspy. "A delicate little prince."Kai pressed his back flat against the rough stone wall, hiding his face in his hands as tears dripped onto his knees. He didn't say a single word. His mind was spinning with fear, constantly worrying about Damien. Where were they keeping him? Was he okay?Several corridors away, Damien paced back and forth across his own small holding cell. The steel cuffs were off his wrists, but his skin was raw where the metal had rubbed. He stared up at the tiny barred window near the high ceiling, his mind racing wildly.The

  • My Step-Brother’s Obsession   Chapter 55: The Fall of Voss House

    Kai’s voice shattered the silence of the dark house as he screamed at the top of his lungs.He lunged across the kitchen floor, his hands wrapping tightly around his mother’s wrists just as the sharp, silver kitchen knife was inches from her chest."Mom, no! Stop! Drop it!" Kai shrieked, tears instantly blinding his vision as he wrestled the heavy blade out of Elena’s trembling fingers.The metal knife clattered onto the cold tile floor, sliding under the counter.Elena collapsed right into Kai's arms, her entire body shaking with violent, uncontrollable sobs. She gripped the fabric of his shirt so hard her knuckles turned white, letting out a loud, gut-wrenching wail that echoed off the empty kitchen walls."Mom, please look at me!" Kai cried out, pulling her close and holding her head against his chest. "Please, stop crying! I'm here! I'm right here!""How could you, Kai?!" Elena screamed through her heavy tears, beating her fists weakly against his chest. "How could you do this to

More Chapters
Explore and read good novels for free
Free access to a vast number of good novels on GoodNovel app. Download the books you like and read anywhere & anytime.
Read books for free on the app
SCAN CODE TO READ ON APP
DMCA.com Protection Status