Chapter 22: The Heat: Day One
The cherry blossoms had arrived overnight. Donghae saw them first as he lay awake, the sky just bleeding from black to deep blue. Delicate clusters pressed against the bedroom window like shy spectators, their pale pink a watercolor smear in the pre-dawn gloom. He watched them sway, feeling the first, treacherous twist low in his gut.
It was a dull ache, a door opening somewhere deep inside his body. He knew that door. He’d spent years dreading it, managing it with suppressants and solitude, treating it as a clinical inconvenience. It had never been this. Not since he was a teenager had a heat arrived without pharmaceutical intervention, a scheduled, sterile event.
This was different. This was a seismic shift. The first true wave rolled through him as Hyukjae stirred beside him, mumbling in his sleep. It wasn’t pain. It was a relentless, liquid need, a sudden emptiness that screamed to be filled. A flush raced across his skin, fiery and prickling. His scent, usually soft lavender and ozone, soured and thickened in the air, turning musky, sweet, undeniable.
Omega.
He clenched his thighs, a useless defense. Slickness seeped from him, warm and shocking against his sleep pants. A whimper escaped his throat before he could bite it back.
Hyukjae’s breathing changed. Inhale, sharp and deep. His eyes snapped open in the dim light. He didn’t need to ask. The room was saturated with the answer.
“Hae.” His voice was gravel, already coated with the alpha’s instinctive response. His own scent, sandalwood and clean sweat, spiked in answer, sharp and protective.
“I’m sorry,” Donghae gasped, curling in on himself. Shame washed over him, hot and nauseating. This was messy. This was animal. This was everything he’d tried to quarantine from their careful, chosen life. “I… I didn’t time the suppressants right. I lost track after the move, I—”
“Stop.” Hyukjae was sitting up now, his hand finding Donghae’s clammy forehead. “Look at me.” His touch was firm, grounding. “Is Jisung up?”
Donghae strained to listen past the roar of his own pulse. The house was silent. “No.”
“Okay. Good.” Hyukjae was already moving, slipping from the bed with a focused efficiency. He grabbed his phone from the charger. Donghae heard the soft tap of a text message being sent. “I’m calling in. Sora can cover my site visit.”
“You don’t have to—” Another cramp, deeper this time, stole his breath. His hips jerked, seeking pressure that wasn’t there.
“I do.” Hyukjae’s tone brooked no argument. He was in his single-father-crisis mode, but the edge was different, softer. “And I want to.” He leaned over the bed, his face close. His dark eyes were completely clear, devoid of panic or revulsion. There was only a calm, fierce determination. “This is part of you. It’s part of us now. Let me.”
The simple words unraveled the last of Donghae’s resistance. He nodded, a frantic little movement.
Hyukjae brushed his sweat-damp hair back. “I’ll get him to school. You stay here. Don’t move. Burn anything you need to. I’ll be back before you know it.”
The next hour was an agony of waiting. Donghae heard the muffled morning routine through the door: Jisung’s sleepy complaints, the bang of a cabinet, the gurgle of the coffee machine, Hyukjae’s low, reassuring voice. He buried his face in Hyukjae’s pillow, inhaling the fading scent of him, his body convulsing with small, helpless tremors. The slickness was a constant, humiliating trickle. He was hollow, aching, his skin so sensitive the brush of the sheet was a torment.
The front door clicked shut. Silence. Then the roar of the car engine fading down the street.
Alone, the heat consumed him. It was a creature living in his spine, gnawing at his sanity. He kicked off the soaked sleep pants, uncaring where they landed. He pressed his face into the mattress, rocking against the firm surface, a pathetic simulation that only heightened the desperate itch. He wasn’t a person; he was a need made flesh. Tears of frustration welled in his eyes. This was why he hated it. This reduction.
The key turned in the front door. Footsteps, fast and heavy, coming up the stairs. The bedroom door opened.
Hyukjae stood there, having shed his jacket. He took in the scene: Donghae naked, trembling, the air thick and cloying with omega distress. A low rumble built in Hyukjae’s chest. A purr. An alpha’s answer to the call.
He locked the door. Then he crossed the room, his movements deliberate, and began to undress. Not with seduction, but with a stark practicality. Button. Zip. The rustle of fabric. Each piece of clothing that hit the floor was a barrier removed.
Donghae stared, mesmerized. Hyukjae was fully erect, his cock thick and flushed, already beading at the tip. The sight of it, the pure biological answer to his own state, made Donghae moan, the sound ragged and raw.
Hyukjae climbed onto the bed. He didn’t kiss him. He gathered Donghae into his arms, pulling his back flush against his chest. The contact was electric. Hyukjae’s skin was cooler, his body solid as a cliff face against the storm of Donghae’s need.
“Shh,” Hyukjae breathed into his hair, his arms like iron bands. “I’ve got you. My love. I’m here.”
He held him through the worst of the shaking, his purr vibrating through both of them, a steady, soothing engine. He nuzzled the mating mark at the junction of Donghae’s neck and shoulder, the touch sending violent shivers down Donghae’s spine.
“Please,” Donghae begged, beyond pride. He ground his ass back against Hyukjae’s hardness, feeling it slide through the slick mess between his own thighs. “Hyukjae, please, I need—”
“I know.” Hyukjae’s hand slid down Donghae’s stomach, through the coarse hair, his fingers finding the soaked, pulsing cleft. He swore, low and filthy. “Fuck, Hae. You’re dripping.”
He pushed two fingers inside without preamble. The stretch was a blessed relief, but it wasn’t enough. Donghae cried out, pushing back onto his hand, craving more.
“Greedy,” Hyukjae murmured, but his voice was thick with approval. He worked his fingers, scissoring them, coating them in Donghae’s slick before withdrawing. He guided Donghae onto his hands and knees. The position was primal, exposing, and Donghae went willingly, his head hanging low.
He felt the blunt, hot head of Hyukjae’s cock nudge against him. Hyukjae’s hands gripped his hips, his thumbs digging into the dimples at the base of his spine.
“This is what you need,” Hyukjae stated, no question in it.
He pushed forward.
The intrusion was immense, a brutal, perfect filling. Donghae screamed, his voice breaking as Hyukjae sheathed himself to the hilt in one relentless thrust. There was no gentle adjustment. His body, made for this, accepted it instantly, inner muscles clenching in a frantic, welcoming spasm around the invading thickness.
“God, yes,” Hyukjae groaned, his hips flush against Donghae’s ass. “Fucking perfect. Like you were made to take my cock.”
He began to move. There was no rhythm at first, just hard, deep lunges that punched the air from Donghae’s lungs. The slap of skin was obscenely loud in the quiet room. Hyukjae fucked him with a single-minded intensity, each drive aimed at the deepest, most frantic part of him. Donghae braced himself, his fingers clawing at the sheets, meeting every thrust with a backward grind of his own.
“Tell me,” Hyukjae gritted out, his breath coming in hot gusts against Donghae’s shoulder.
“It’s… it’s so deep,” Donghae sobbed, the pleasure a sharp, blinding wire. “Don’t stop. Fuck, don’t ever stop.”
Hyukjae’s pace became punishing, a steady, piston-like rhythm that battered away the last shreds of Donghae’s conscious thought. He was just a body, a vessel being used and filled. The crude, wet sounds of their joining, Hyukjae’s grunts, his own keening wails—it was a raw symphony of need.
One of Hyukjae’s hands slid around, fingers finding Donghae’s swollen clit. He rubbed it in rough, demanding circles, the dual assault pushing Donghae to the edge instantly.
“Come for me,” Hyukjae ordered, his voice dark with possession. “Come on my cock, omega. Now.”
The command snapped something. Donghae’s orgasm detonated, a white-hot nova that clenched his entire body. He screamed, his vision whiting out as his channel convulsed, milking the length inside him in violent, rhythmic pulses.
The sensation tipped Hyukjae over. With a final, brutal thrust, he buried himself as deep as he could go. Donghae felt the hot, swollen base of his cock expand, the knot forming and locking them together. Hyukjae roared, his body seizing as he emptied himself in hot, pulsing jets deep into Donghae’s womb.
The force of it triggered a secondary, weaker climax in Donghae, leaving him shuddering and weak.
Hyukjae collapsed forward, careful not to crush him, his chest heaving against Donghae’s sweat-slicked back. They were tied, inseparable. The brutal urgency ebbed, replaced by a heavy, satiated warmth. Hyukjae’s arm wrapped around Donghae’s waist, holding him close as they both gasped for air.
Slowly, Hyukjae maneuvered them onto their sides, the knot maintaining their connection. He pulled the rumpled sheet over them. His lips found the sweat-damp skin of Donghae’s shoulder.
“Okay?” he murmured, his voice wrecked.
Donghae could only nod, tears of relief and overwhelming emotion leaking from the corners of his eyes. He’d feared this. He’d feared the loss of control, the primal exposure. But held like this, locked together, filled to the brim with his alpha, he felt a safety so profound it was terrifying. This wasn’t a reduction. It was a culmination.
“Rest now, my darling,” Hyukjae whispered, stroking his hip. “I’ll be right here. As long as it takes.”
The knot held for what felt like an eternity, a intimate, biological tether. When it finally subsided and Hyukjae slipped out, a fresh gush of spend followed, and Donghae knew the cycle would begin again soon. The heat was a tide, not a single wave.
But he wasn’t afraid anymore.
Hyukjae fetched water, cool cloths. He cleaned him with a tenderness that contrasted starkly with the raw ferocity of their coupling. He changed the sheets with efficient motions, then pulled Donghae back into the clean linen, into his arms.
The cherry blossoms tapped the glass. The world outside continued.
Sometime in the late afternoon, as Donghae drowsed between rounds, his body sated and humming, Hyukjae’s phone buzzed on the nightstand. A text. Hyukjae reached for it, his arm not leaving its place around Donghae.
“Sora,” he read aloud, his voice soft. “She’s picking Jisung up. Taking him for pizza and a movie. He can sleep at her place tonight.”
Donghae turned his head to look at him. “You planned that?”
“Contingency,” Hyukjae said, simply. He brushed a thumb over Donghae’s cheekbone. “He’s fine. We have time.”
The next wave was building, a slow coil of heat in Donghae’s belly. He shifted, leg sliding over Hyukjae’s. “How much time?”
Hyukjae’s eyes darkened. He rolled, pinning Donghae gently beneath him, his body already responding. He leaned down, his mouth hovering over Donghae’s.
“All the time you need.”
Outside, a petal broke free and spiraled down past the window, carried on a breeze that smelled of spring and new beginnings. Inside, the only scent was theirs, tangled and complete, a promise sealed not just with words, but with skin, and salt, and the deep, relentless truth of blood.
Inside, the only scent was theirs, tangled and complete, a promise sealed not just with words, but with skin, and salt, and the deep, relentless truth of blood.
The reprieve was brief.
Donghae’s eyes flew open two hours later, a silent gasp wrenching his body taut. It wasn’t a gradual return. It was an ambush. This second wave didn’t crest; it shattered over him, a tsunami of pure biological imperative that erased the temporary peace. Every nerve ending screamed. The soreness between his legs wasn’t a deterrent—it was a roadmap, a fresh ache that demanded to be overwritten, harder, deeper.
“Hyukjae.” His voice was a raw scrape.
Hyukjae was awake instantly, sensing the violent shift in the air before the name left Donghae’s lips. “I know.” He was already moving, his hands firm on Donghae’s shuddering hips. “Turn over. Here.”
He guided Donghae onto his back, settling between his thighs. The glide was easier now, slick and ready, but the entry was no less stunning. Hyukjae sank into him with a low groan, burying his face in the crook of Donghae’s neck. He set a relentless, driving pace, each thrust a deliberate claim against the frantic, inner flutter of Donghae’s body.
It was good. It was deep and filling and exactly what he’d craved an hour before.
But now, it wasn’t enough.
The pistoning rhythm, the brutal efficiency of it, began to feel distant, like hearing machinery through a wall. His own need mutated, becoming a specific, clawing hunger that Hyukjae’s controlled strokes couldn’t reach. He needed to own it. He needed to devour.
“Stop.” The word burst from Donghae, harsh and unexpected.
Hyukjae froze, sheathed fully inside him, his body coiled with tension. “What’s wrong?” Concern warred with alpha frustration in his strained voice.
“Not wrong.” Donghae pushed at his chest, his hands insistent. “Move. Let me up.”
Understanding flickered in Hyukjae’s dark eyes. With a grunt, he withdrew, kneeling back on the mattress. His cock stood thick and glistening, aimed at Donghae like a compass needle.
Donghae didn’t hesitate. He scrambled, his limbs uncoordinated with need, until he straddled Hyukjae’s lap. He looked down at his alpha’s face, at the sharp features drawn tight with restraint. The feeling of power was intoxicating, a dizzying counterpoint to the helplessness of the heat. He reached between them, guiding Hyukjae back to his entrance.
“Watch,” Donghae demanded, his voice guttural.
He sank down, taking every brutal inch in one slow, excruciating slide. He threw his head back, a choked cry tearing from his throat as he was speared open, so full he could feel it in his teeth. Then he began to move.
He rode Hyukjae with a fervent, desperate energy, bouncing hard and fast, using his thighs for leverage. The angle was different, deeper, knocking the air from his lungs in sharp pants. Each downward slam sent a jolt of blinding pleasure-pain up his spine. He was a mess of sweat and slick, his hair plastered to his forehead, his nails digging into Hyukjae’s shoulders.
“Fuck,” Hyukjae rasped, his hands flying to Donghae’s hips, not to guide but to feel, to anchor himself as he was used. “Jesus, Donghae. Like that. Just like that.”
The obscene, wet slap of their bodies filled the room. Donghae leaned forward, bracing his hands on Hyukjae’s chest, his mouth next to Hyukjae’s ear. He could smell his own scent, ripe and begging, mingling with Hyukjae’s arousal.
“Don’t hold back,” Donghae panted, the words coming between ragged gasps. “I want it all. I want you to ruin me for anyone else. Do you understand?” He rocked harder, grinding down on the thick stretch inside him. “Knot me. Fill me up. I want to feel it for days.” He sucked Hyukjae’s earlobe between his teeth, then whispered the raw, filthy truth. “Breed me, Hyukjae. Come inside me so deep I taste it. Make it take.”
The words were a detonation.
Hyukjae’s control shattered. A raw, animal sound ripped from his throat. His hands clamped on Donghae’s ass, fingers biting into the flesh, and he drove upwards to meet the frantic downward rides, fucking up into him with a force that lifted Donghae’s body.
“Gonna… gonna get it,” Hyukjae snarled, his vision locked on Donghae’s bliss-wrecked face. “Every fucking drop. You want a pup? You’ll have one. I’ll put one in you right now.”
The promise, the brutal claim, was the final trigger. Donghae’s orgasm erupted, a seismic event that locked his muscles and bleached his world into silent, white static. He felt his inner walls clamp and spasm, a vicious, rhythmic milking.
It tipped Hyukjae over the edge.
As Donghae’s body convulsed around him, Hyukjae gave one final, upward slam, his hips stuttering off the mattress. His knot swelled, huge and immediate, locking them together with an almost painful pressure. Then he came.
It wasn’t a pulse. It was a volcanic eruption, a hard, shooting rush of seed that flooded Donghae’s core, hot and seemingly endless. Hyukjae cried out, a broken, guttural sound, his entire body bowing as he emptied himself in relentless, pumping jets.
The force of it, the overwhelming sensation of being utterly filled and claimed, short-circuited Donghae’s overwhelmed system. The blinding pleasure peaked into a sensory overload too vast to contain.
A sharp, ringing note echoed in his ears, like a piano string snapping.
Then, nothing.
His eyes rolled back. The tension fled his body, leaving him a boneless weight slumped against Hyukjae’s chest, unconscious.
Hyukjae’s ragged breaths were the only sound. He held the limp omega, feeling the faint, steady pulse against his own hammering heart. His knot held them fast, still delivering the last few spurts deep into Donghae’s receptive body. He carefully adjusted them, lying back, cradling Donghae’s lifeless form against him.
He brushed the damp hair from Donghae’s forehead, his own hands trembling slightly. A slow, primal satisfaction settled in his bones, a calm after the storm. But beneath it, a sharp thread of concern pulled tight.
“Donghae?” he whispered, his lips against the omega’s temple. No response. Just the even, deep breath of utter exhaustion. He listened to it, counting each one, his fingers gently tracing the line of Donghae’s spine until his own breathing finally slowed to match. The room was silent except for that shared rhythm, and the distant, gentle tap of cherry blossoms against the glass, holding vigil.
The room was silent except for that shared rhythm, and the distant, gentle tap of cherry blossoms against the glass, holding vigil.
Hyukjae didn’t move until his knot fully subsided, until he was soft and slipped free. He disentangled himself with infinite care, laying Donghae’s unconscious form gently on the damp sheets. For a long minute, he just watched the slow rise and fall of Donghae’s chest, the flutter of a pulse in his throat. The omega was pallid, deep bruises of exhaustion under his eyes, but his scent had lost that frantic, sour edge. It was pure omega now, warm milk and honey, utterly spent.
Hyukjae touched two fingers to Donghae’s neck, then his forehead. The skin was fever-hot, but the dangerous peak had passed. For now.
He moved through the dim room like a ghost. In the ensuite, he wet a clean cloth with cool water. He returned to the bed and began to wipe the sweat and drying spend from Donghae’s skin. He started with his face, blotting the temples, the closed eyelids. He worked down the slender neck, over the sharp collarbones. He cleaned the sticky mess between Donghae’s thighs with a clinical tenderness, dabbing at the tender, swollen flesh, wiping away the evidence of his own possession. Donghae whimpered once in his sleep but didn’t stir.
Next, Hyukjae pulled on a pair of sweats and padded downstairs. The empty house felt vast, the silence a physical entity. He filled a glass with water and grabbed a banana from the fruit bowl, something easy. Back in the bedroom, he propped Donghae’s head up.
“Hae. Come on, sweetheart. Just a sip.”
Donghae’s eyelids fluttered. A confused, hazy brown gaze met his. Hyukjae held the glass to his lips, and Donghae drank, a few weak swallows before turning his head away. Hyukjae broke off a piece of banana, pressing it to Donghae’s mouth until he accepted it, chewing slowly.
“Good,” Hyukjae murmured. “That’s it.”
He got Donghae to eat half the banana and drink most of the water before the omega’s eyes slid shut again, falling back into a deeper, more restorative sleep. Hyukjae checked his phone. A photo from Sora: Jisung grinning, cheese stretch from a pizza slice. All good.
The reprieve lasted maybe an hour.
A sharp, keening sound pulled Hyukjae from a light doze. Donghae was thrashing, the sheets tangled around his legs. The fever was back, higher now, his skin glowing with a sickly heat. The sweet scent curdled, turning urgent and cloying once more.
“It’s too hot,” Donghae slurred, his hands scrabbling at his own chest. “Everything’s on fire. Hyukjae, please.”
“Shhh.” Hyukjae was on his feet. “I have an idea.”
He went to the kitchen, to the automatic ice maker in the freezer. He filled a small bowl, grabbed a clean towel. Back in the bedroom, Donghae had thrown all the covers off, his body a pale arc of distress on the mattress.
Hyukjae sat beside him. He took a cube from the bowl, letting it gleam under the lamplight. “This will help.”
He ran the ice along Donghae’s collarbone. The omega gasped, a sharp, shocked inhale, his back arching off the bed. The cold trace left a reddening path on his hypersensitive skin. Hyukjae dragged the cube down his sternum, circling a peaked, pink nipple.
“Ah! God, yes,” Donghae begged, his hands fisting in the sheets. “More. There.”
Hyukjae obliged, sucking the nipple into his mouth, the ice held against the other with his fingers. The contrast was electric. Donghae cried out, his hips lifting off the bed in a helpless jerk. Every part of him was alive, wired, screaming for sensation.
“The other one,” Donghae sobbed, his voice shattered. “Suck the other one, please, alpha, please.”
Hyukjae switched, his mouth hot and wet, his tongue rough on the stiff peak. He let the ice cube fall, catching it, and trailed it down the quivering plane of Donghae’s stomach, through the dark trail of hair.
Donghae’s legs fell open, a silent, lewd invitation. He was dripping again, slick coating his inner thighs, his scent a potent, dizzying musk. Hyukjae’s own arousal was a hard, immediate ache, but he focused on the task.
He held the ice cube at Donghae’s entrance. The omega whined, pushing down against it. Hyukjae pressed, and the cube slipped inside, just past the tight ring of muscle.
The effect was instantaneous, violent. Donghae shrieked, his entire body seizing. The shocking, unbearable cold inside his burning heat was agony and ecstasy welded together. His back bowed violently off the mattress, a strangled scream trapped in his throat.
Before the ice could melt into nothing, Hyukjae replaced it with his mouth.
He buried his face between Donghae’s thighs, his tongue laving straight up the soaked slit. The taste was overwhelming—sweet omega slick, the clean, neutral trace of water, and beneath it, his own salty spend from earlier. He ate at him messily, no finesse, just raw hunger. He fucked him with his tongue, spearing deep, then sucking hard on the swollen clit.
“Hyukjae! Hyukjae!” Donghae chanted, his voice a broken mantra. He fisted his hands in Hyukjae’s hair, pulling, grinding his cunt against the alpha’s mouth. “Don’t stop, don’t stop, it’s so good, fuck, right there!”
Hyukjae groaned against him, the vibrations making Donghae shatter into a sudden, sobbing climax. It wasn’t enough. The heat raged on, unabated.
“Need you,” Donghae panted, dragging Hyukjae up by his hair. His eyes were wild, pitch-black with need. “Inside. Now. Breed me. Harder this time. I can take it. I need to feel you for a week.”
Hyukjae lined himself up, his cock throbbing, slick from Donghae’s taste. He pushed in with a single, relentless thrust, seating himself to the hilt. The heat inside was infernal, a velvet vise.
“Yes, baby, yes,” Hyukjae growled, his composure fraying as he pulled almost all the way out and slammed back in. “I’ll give you what you want, my love.”
He fucked him with a punishing, deep rhythm, each drive a claim stamped into Donghae’s core. The bed rocked against the wall. Donghae met every thrust with a desperate lift of his hips, his pleas filthy and constant.
“Fill me up, alpha. Come inside, knot me, do it, I want it, I want your pup, give it to me—”
Hyukjae’s mouth crashed down on his, swallowing the words. His thrusts became erratic, brutal. He could feel the base of his cock beginning to swell, the knot forming. With a final, deep grind, he locked inside, and his orgasm tore through him, a endless, hot rush that had Donghae screaming again, his own release wrenched from him by the feeling of being utterly possessed, flooded, owned.
Hyukjae collapsed, his full weight on Donghae, his face buried in the omega’s sweat-damp neck. They were tied, inseparable. The only sound was their ragged, synced breathing, and the relentless, gentle tap of the blossoms against the glass, a fragile counterpoint to the savage intimacy sealed within.