LOGINSerena fled her abusive ex-husband with a secret that defies the supernatural world: she has extraordinary powers in the sea. Yet, being wolfless has left her shamed and isolated her entire life. Desperate for a fresh start, her world shifts completely when she meets Cole Sterling a battle-hardened war hero and the ruthless Billionaire Alpha of Swallow Heights. Bound as fated mates within days, their intense connection is immediately threatened by pack betrayal, toxic lies, and her ex lingering in the shadows. When Serena realizes her life is in grave danger, she flees Cole's mansion, only to make a life-altering discovery-she is pregnant. Now a wolfless rogue, she takes to the sanctuary of the sea to protect her unborn child. But driven by protective fury, the Billionaire Alpha refuses to lose his Luna. Cole launches a relentless hunt to track down his mate, ready to destroy anyone or anything that gets in his way. Copyright © 2026. All rights reserved. The Billionaire Alpha's Sea Luna is an original work of fiction intended for mature readers (18+). All characters, names, places, and incidents are products of the author's imagination or used fictitiously. Any resemblance to actual persons, living or dead, events, or locales is purely coincidental. No part of this book may be copied, reproduced, plagiarized, adapted, or distributed in any form or by any means without the author's express written permission. Unauthorized use or copyright infringement will result in immediate legal action.
View MoreSerena's POV
The waves crashed against the rocks. I stood on the beach and watched as the tide came in, the vivid sunset casting a pinky-orange glow across the water. It was a beautiful, stunning sight. This is paradise on earth. I breathed in the warm, salty air and let out a long breath. The sea never let me down; it always lifted my spirits, even in the most challenging times. I had escaped my cruel ex-husband, and now I was finally back in an environment I loved. I walked further along the shoreline to a rocky, secluded cove. After stripping off my clothes and placing them safely on a rock, I ran nude into the sea. I gasped with pleasure as the cool water hit my skin. I waded in deeper until my body was fully immersed, then plunged beneath the surface and swam out to the open sea. I swam until the water grew deep and dark. Going under, I twirled and did somersaults in the water. For the first time in a long time, I was free and at peace. I could do things no other wolf could do. At least, I hadn't met anyone else with my abilities. I was an outcast to my pack because of it; they didn't understand why I could stay underwater for hours or swim so far out to sea. I remembered my mother's puzzled words: "You can stay underwater longer than is humanly possible, Serena, but you can't shift?" I didn't know my wolf. I had shifted only once in my life when I was a child. The only other time she had surfaced was when Malcolm had his hand wrapped tightly around my throat. He had growled at me ferociously when he felt my wolf trying to push through. "I thought you couldn't shift!" he had snarled in anger. "What, do you want to try and intimidate me with your wolf? Fight me! Come on, shift! Show me what you've got!" He let out a disgusted laugh, tightening his grip on my neck. "My wolf wants to meet yours." You're safe now, I told myself, snapping back to reality and shaking off the memory. No more negative thoughts. You're safe. I looked around the calm, comforting, shadowy depths of the water. Suddenly, a piercing, alarming sound vibrated through the deep, sending sharp ripples shivering through the water. I quickly clamped my hands over my ears; the noise was deafening. After a few moments, the sound stopped, but the strange ripples remained. When I was in the water, my senses were highly amplified, allowing me to detect danger from far away. I knew something was wrong. I swam cautiously back toward the shore. As I got closer, the ripples turned into choppy waves. That was when I saw him: a man flailing his arms in pure panic. "Help! Help!" he screamed between mouthfuls of water. In the distance, I spotted a far-off boat. All of a sudden, his arms stopped moving. His body went completely still. He was drowning. I swam faster, cutting through the water like a knife. When I reached him, I grabbed him, positioning his head safely above the water, and swam the short distance back to the shore. As I neared the shallows, another man who had been starting up a jet ski killed the engine when he saw us. "Hey!" he yelled, jumping into the water to help. "Oh my god, lucky you found him! He must have gone in for a swim from the boat over there," he said, pointing out to sea. He grabbed the drowning man from me, dragging him roughly onto the sand. "Hey!" I yelled. "What the hell are you doing? Be careful with him!" The man ignored me and immediately began trying to resuscitate him. Within seconds, the poor man spluttered, coughing up a lungful of seawater. The rescuer stopped and looked up at me. A slow smirk spread across his face as his eyes traveled over me from head to toe. "It's not every day I see a beautiful, naked woman save someone on this beach," he said, throwing his head back with a laugh. "What are you, a mermaid?" I froze, reality hitting me like a physical blow. I was completely naked. A burning heat rushed straight to my face. Turning on my heel, I ran. Panic surged through me. I had stayed too long; I should have vanished the moment help arrived. No one could find out who I was, or why I was here. I waded back into the water just as the jet ski engine roared to life behind me. I glanced back wildly toward the shore. The man I had saved was now surrounded by a handful of locals, but the man on the jet ski was coming straight for me, closing the distance fast. "Hey! Come here!" he shouted. Nightfall had officially set in, and the lights from the distant manor houses illuminated the beach. Against the glow, the man's silhouette looked terrifyingly menacing. I turned toward the open sea, took a deep plunge into the safe shadows of the ocean, and swam hard. Using the dark depths as cover, I navigated all the way back to the other side of the beach where I had left my clothes. I climbed onto the rocks, shivering, and reached for my top. Suddenly, a strange feeling washed over me-something I had never experienced in my life. My body grew intensely warm, vibrating from the inside out. It felt like liquid fire flowing through my veins, followed by a powerful, unyielding pull. I stood up, my gaze drawn instantly toward the dense forest bordering the sand. I heard wolf howls echoing in the distance, but the sensation inside me remained, pulling me forward like a magnet. I stared into the dark tree line. The leaves rustled, followed by the heavy, deliberate sound of footsteps. Guided by the magnetic pull, I took a few steps toward the shadows. That was when he emerged. A large, powerfully built man stepped out from the trees. Even in the darkness, his commanding silhouette was undeniable. His wavy blonde hair glistened in the moonlight, looking almost as bright and brilliant as the moon itself. He took strong, confident steps toward me. He was shirtless and barefoot, his chest and biceps rippling with every movement. As he drew closer, I saw his eyes-they were a striking, brilliant blue filled with shimmering gold flecks. An overwhelming wave of attraction crashed over me. I wanted him. I wanted him right now. I couldn't explain the feeling, and I didn't want to. He stood in front of me, raw desire burning in his gaze. He stared at me intensely, the gold flecks catching the light. Reaching out, he wrapped a strong arm around my waist and pulled me flush against his hard chest. I welcomed his touch, my body quivering with a wild, undeniable heat. "Beautiful," he whispered, his lips brushing mine. His kiss sent a jolt of pure electricity surging through my veins. He tasted me with a primal hunger, as though he could never get enough. He pulled back just enough to look into my eyes. "Mine," he growled, his voice deep and possessive. He lifted me into his arms, letting my body slide slowly down the length of his. I reached up, tracing the chiseled contours of his face and chest, a quiet whimper escaping me. Heat radiated off him in waves. He kissed me again-deeper this time-and I met him hungrily. He stepped back, pulling me into the full moonlight. His gaze swept over my trembling body. I ached to feel him close to me. "Please," I moaned. He eased me down onto the warm sand, the ocean waves lapping at our tangled limbs. He settled over me, pressing his hardness gently into my slick, swollen entrance. I gasped with ecstasy. "Please-more," I whispered, gripping his waist to pull him closer. He plunged deeper. "Mine," he growled, driving into me. His lips trailed hot, burning kisses along my collarbone and neck. As we moved together, our bodies locked in a primal rhythm, I felt his tongue drag across my throat before his teeth sank gently into my flesh, marking me as his. I took a sharp, gasping breath. His mouth found my breast, his tongue circling my taut nipple. A whimper escaped me, my fingers tangling in his hair as the friction between us grew. He began to move with a steady, powerful tempo, building the tension until a molten heat flooded through me. My body shattered with ecstasy, pulsing around him. An instant later, he growled, his body shaking as he came inside me, the gold flecks in his eyes blazing. We held each other close under the moonlight He lifted his head, letting out a low, possessive growl. "You're mine, baby. Mine," he murmured, a beautiful smile curving his lips.Serena’s POV "Serena, the reason I have been looking away from you is because I was overcome with emotion and I was feeling vulnerable," Cole stated, looking deeply into my eyes. "I felt guilty about my past behaviors and I was completely afraid of losing you and my baby. I thought you would walk away from me soon." He looked down, pausing for a brief moment before looking me directly in my eyes again. "That's the reason, Serena. I didn't want to lose the woman I love along with my baby." I was completely at a loss for words. I actually did believe him. I looked back at him, my heart softening. "I'm sorry," I said. "I just felt overwhelmed too with everything, and I just didn't know what to believe anymore." "Can we start again? I promise you things won't be anything like they've been in the past. I've also done some counseling which has helped, and I'll continue for as long as I need to," Cole said. It was as though he was pleading with me. I put my hand over his and gave h
Serena’s POV Cole stood towering above me in the amber lamplight, waiting patiently for my answer. "Y—You can touch me on my stomach," I said, my voice barely above a whisper. I had rapidly decided that him touching my chest would have been entirely too much to handle, and I was terrified I might accidentally give away how deeply I still vibrated for him. He quietly sat down on the chair beside my mattress and gently placed his large, warm palm flat over the round swell of my stomach. The exact second Cole's skin made contact with mine, a white-hot spark shot up my nerves, and the baby immediately started to kick fiercely against his touch. Cole smiled, his handsome features completely softening as he looked down, entirely mesmerised by the tiny life growing inside me. "Wow... I've got myself a little athlete here," he said, let out a deep, gravelly chuckle. He looked up to meet my gaze as the baby continued to thump rhythmically beneath his fingertips. I simply didn't know
Serena's POV I lay quietly in the bed under Cole and Milly's intense watch. Doctor Fletcher had checked me over thoroughly the moment he arrived, running a series of rapid diagnostic tests while Cole paced anxiously at the foot of the mattress. After reviewing the final results, the doctor turned to face both Cole and myself, his expression deeply serious. "You will need to stay directly by her side, Alpha. What is happening right now is that her unborn pup is incredibly strong and powerful. He is rapidly depleting her human energy and strength." My breath hitched slightly, my hand instinctively resting over my bump. "It has left her severely anaemic," Doctor Fletcher explained, gesturing to the charts. "Which, of course, is exactly why she is feeling so dizzy, lethargic, and physically unwell. If you can stay close and touch her skin-specifically resting your palms over her stomach and chest to feed her your own Alpha energy-she will stabilize and be completely
Serena’s POV The next day, I did absolutely everything in my power to avoid Cole. I just couldn't face him—not after that humiliating near-miss after dinner last night. To my quiet relief, he didn't try to come to my room. Milly came in a few times to check on my vitals, but I did feel significantly weaker today for some unknown reason. I had gotten noticeably paler, or so Milly said, and a sharp, nagging headache was beginning to throb behind my temples. She gently told me to take my nourishment fluid and handed me some painkillers, advising me to stay in bed because the medication could make me drowsy. But I felt incredibly restless, and the drowsiness never came. Rested out by the silence of the room, I decided to push the duvet aside and go sit out on the balcony to catch a bit of sun. I stood there by the railing, tilting my face up toward the afternoon light. It felt good basking in the glorious sunshine. And that’s when I caught the low murmur of two voices float






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