The Duke's Secret Omega
Benedict Bridgerton has been living a dangerous double life—an omega passing as a beta, and the secret lover of his sister's husband. But when the truth comes out, the Bridgerton family must decide whether to protect their reputation or fight for Benedict's happiness.
The study was dim—just one candle guttering, the air thick with sandalwood and secrets. Benedict Bridgerton knelt on the carpet in front of the Duke of Hastings, fingers shaking as he worked the buttons of Simon’s waistcoat. Outside, the London townhouse slept. Inside, it was two in the morning, and the whole world had shrunk to the heat of Simon’s skin, the low growl of his voice, the way his hands fisted in Benedict’s hair.
“You stayed away too long,” Simon murmured. His thumb traced Benedict’s jaw. “Thought you’d come to your senses.”
Benedict laughed, hollow. “Senses? I lost those the first time you touched me, Your Grace.” He leaned up, pressed his lips to the corner of Simon’s mouth—tasted wine, something darker. “Quite senseless now.”
Simon pulled him up and kissed him properly. Deep, possessive, the kind of claiming that left Benedict breathless. They didn’t talk about Daphne. They never talked about Daphne. That fragile, cruel silence was the only boundary they had. Benedict was a married woman’s brother, an omega passing as a beta, a man whose every heartbeat betrayed his sister-in-law’s trust. But here, in the dark, he was just Simon’s.
Afterward, Benedict dressed in silence. His fingers felt clumsy on his cravat. Simon watched from the chaise—shirt open, hair a mess, eyes impossible to read.
“Next week.” Not a question.
“Yes.” Benedict slipped out into the cold corridor.
Two weeks later, during a drawing-room recital, the first sign came. Penelope Featherington was warbling a Scottish ballad, and Benedict’s stomach lurched so hard he had to grip the armchair. The potpourri—rose and lavender—curled around him like a suffocating blanket. He swallowed, pressed his handkerchief to his mouth, forced a smile.
“Are you quite well, Brother?” Eloise’s whisper was sharp, eyes narrowed.
“Perfectly,” he lied. “The fish at luncheon disagreed with me.”
But the sickness didn’t pass. It hung around for weeks, a constant queasy shadow. He got tired—bone-deep exhausted, the kind sleep couldn’t fix. He snapped at Hyacinth for humming, cried over a broken teacup, found himself staring at the nursery wing with an ache he couldn’t explain.
Stress, he told himself. The secret, the fear. Nothing more.
Still, his hands drifted to his belly when he thought no one was watching. His body felt alien, tender, humming with something strange. He ignored it.
The fainting happened at Lady Danbury’s soiree.
Benedict had been near the refreshment table, sipping lemonade to settle his stomach, when the room tilted. The chandeliers blurred into streaks of gold. The music went distant, and then he was on the floor, cheek pressed to cool marble, someone’s hands on his shoulders.
“Benedict! Benedict, can you hear me?”
Anthony’s face swam into view—pale, furious. Behind him, Eloise pushed through the crowd, her skirts swishing. Daphne stood a few feet away, hand over her mouth. And beside her—Benedict’s heart seized—Simon, his expression unreadable, hands clenched at his sides.
“I’m fine,” Benedict croaked. “The heat. Must have been… room too warm.”
Anthony scooped him up like he weighed nothing. “You’re not fine. You’re coming home, and you’ll see a physician.”
In the carriage, Eloise held his hand, grip fierce. “You’ve been unwell for weeks. I’ve noticed. You snap, you weep, you barely eat. What’s wrong, Benedict? Tell me.”
He shook his head, stared at the passing street lamps. “It’s nothing, El. Truly.”
But that night, alone in his room, he knelt before the basin and retched until nothing was left. When he looked up, his reflection stared back—hollow-eyed, sallow, a ghost.
He knew. In the deepest part of him—the part that had always known his own nature—he knew.
The maid’s name was Clara. She’d been with the Bridgertons a decade, had seen Benedict’s mother through three births and one devastating loss. Discreet. Loyal. Far more observant than her station implied.
“Miss, if I may be bold,” she said one morning, helping him dress. “You haven’t been yourself. And your courses—forgive me—they haven’t come, have they?”
Benedict froze, a cufflink half-fastened. “I don’t know what you mean.”
Clara met his eyes in the mirror. “I’ll fetch what’s needed. Better to know than to wonder.”
Two days later, in the privacy of his dressing room, Benedict performed the test with shaking hands. Clara stood guard at the door. The result was unmistakable—the herbs turned a deep, vivid green.
He was with child.
Benedict sat down on the floor, the vial cradled in his palms, and wept. Tears of terror, joy, shame so profound it felt like drowning. An omega pregnancy—rare, sacred, hidden away, whispered about in medical texts. He’d suppressed his true nature so long, lived as a beta, convinced even himself that the scent of heat was a nervous malady. But the body didn’t lie.
Clara knelt beside him. “You must tell the father, Miss. And your family. The child can’t be hidden forever.”
“The father is married,” Benedict whispered. “To my sister-in-law.”
Clara’s face showed nothing but compassion. “Then there’ll be a reckoning. But you won’t face it alone.”
After the soiree, Simon grew distant. The notes stopped coming. The scheduled meetings were cancelled. Benedict waited in his room, staring at the unlit candle, willing the door to open. It never did.
Then, three weeks later, a footman delivered a letter. Benedict tore it open with desperate fingers.
We cannot continue. I am tormented. The sight of you, pale and fallen, nearly broke me. But I made vows. I cannot break them. Forgive me. Forget me.
Benedict read it twice, then a third time. He folded it carefully, pressed it to his chest, and laughed—a broken, ugly sound. A sex doll, he thought. That’s all I ever was. A convenient body in the dark. Now that I’m broken, he discards me.
But the child. The child wouldn’t be discarded.
Daphne found the letter.
She’d come to Bridgerton House to visit the sickly Benedict, bearing a basket of dried fruits and herbal teas. Benedict was resting, and Daphne, ever practical, went to his study to find a book she’d lent him. The letter lay open on his desk, as if he’d been reading and rereading it until his eyes blurred.
Simon. My darling Simon, it began.
Daphne read it all, from the first line to the last. The words cut like glass.
When Benedict shuffled into the study—robe loose, hair uncombed—he saw her face and knew. The blood drained from his cheeks.
“Daphne—”
“How long?” Her voice was flat, cold. “How long have you been my husband’s lover?”
Benedict’s mouth opened and closed. “Since before your marriage,” he whispered. “It was before, and then it continued. I’m sorry. I have no words.”
“You have his child.” Daphne held up the letter. “You wrote it here—‘our child, our secret.’ Did you think I’d never know?”
Benedict fell to his knees. An omega’s submission, a desperate plea. “I never meant to hurt you. I loved him before you did. I love him still. But I know what I am—a shameful thing, a secret. I was never meant to be anything more.”
Daphne stared at him a long, terrible moment. Then she knelt too, took his face in her hands. “You are not a shameful thing,” she said, her voice breaking. “You’re my brother. You’re carrying a child—Simon’s child, the heir he promised me he wouldn’t have. But we’ll speak of this tonight. At the family dinner. Everyone must know.”
“No—please—they’ll despise me—”
“They will love you,” Daphne said fiercely. “Even if they’re angry. And I’ll be there. We’ll face it together.”
The family dinner that night was a farce. Anthony carved the roast with military precision. Violet smiled too brightly. Eloise kept glancing at Benedict, who hadn’t touched his plate. Colin and Francesca argued about poetry. Daphne sat rigid, eyes fixed on the door.
Simon arrived after the second course. He walked in with the quiet authority of a man walking to his execution.
“What is this?” Anthony rose, napkin falling. “Hastings, you weren’t invited.”
“I invited him,” Daphne said. “Sit down, Anthony. All of you. We have something to discuss.”
Eloise’s sharp gaze darted between Benedict and Simon. “What’s going on? Benedict, you’re pale as milk. Speak.”
Benedict stood, chair scraping the floor. The room swam. He put a hand on the table to steady himself. “I’m an omega.” The words fell like stones. “I’ve hidden it all my life. I’m carrying Simon’s child. We’ve been lovers since before his marriage to Daphne. I’m sorry. I’m sorry for everything.”
The silence was absolute. Then Hyacinth whispered, “What is an omega?”
Eloise burst into tears. Anthony’s face went white, then red. He rounded on Simon. “You—you bastard. You defiled my brother. You lied to my sister. You’ve ruined this family.”
“I love him,” Simon said. His voice was steady, though his hands shook. “I loved him first, and I love him still. I tried to end it—I wrote a letter—but I can’t stay away. He’s part of me. The child is part of me. I won’t abandon either.”
“You won’t abandon them?” Anthony laughed, bitter and sharp. “You’ve already abandoned your wife.”
Daphne raised her hand. “Anthony. Enough. I’ve spoken with Simon. He’s asked for a divorce. I’ve agreed.”
“You cannot be serious!”
“I’m entirely serious.” Daphne turned to Simon, eyes wet but chin high. “I married you believing you couldn’t have children. I married you knowing you didn’t love me as I hoped. I won’t stand in the way of a love that burns like this. Let Benedict have the happiness I couldn’t.”
Benedict swayed. “Daphne—I can’t—you’re too kind—”
“I’m not kind,” she said. “I’m practical. And I’m your sister. Now sit down before you faint again.”
But Benedict didn’t sit. He turned to flee—to escape the weight of their eyes, their pity, their judgment. He made it as far as the door before Anthony caught his arm.
“Let me go,” Benedict begged. “Let me disappear. I’m nothing but trouble, a stain on the family name.”
Anthony’s grip softened. He pulled Benedict into his arms, surprising them both. “You’re my brother,” he said, voice rough. “You’re an omega, and you’re carrying a child, and you’re in love with a married man. And none of that changes the fact that you’re my brother. Do you understand?”
Benedict sobbed into his shoulder. “I’m sorry for the scandal—”
“Scandal be damned,” Eloise sniffled, joining the embrace. “We’re Bridgertons. We survive scandal.”
Violet rose, face composed but eyes glistening. “Simon,” she said, “if you intend to marry my son, you’ll do it properly. A special license. A ceremony. And no more secrets.”
Simon bowed his head. “I swear it, Lady Bridgerton.”
The divorce was quiet, as divorces go. Daphne retired to the country, took up gardening, eventually remarried a kind viscount. She visited often, cooing over the baby Benedict delivered in the spring—a girl with Simon’s dark curls and Benedict’s green eyes.
Simon and Benedict married in the garden of Bridgerton House, under a canopy of roses. Only the family attended, plus Clara the maid and the vicar. Anthony gave Benedict away, his face a mask of stoic pride. Eloise wept through the whole ceremony. Violet beamed.
And when Simon lifted Benedict’s veil, he saw not a shameful secret, not a convenient body, but a man—whole, loved, and finally free.
“I’m not a sex doll,” Benedict whispered, half-teasing, half-terrified.
Simon kissed his forehead. “You’re my husband. The father of my daughter. The keeper of my heart. And that’s the only thing you’ll ever be.”
Benedict smiled, and the sun broke through the clouds, and for the first time in his life, he felt the warmth of being seen.