Chapter 17: The Morning After
The air in the bedroom was still and warm, thick with the musky, sweet scent of their coupling. It clung to the tatami, to the fine grain of the low wooden table, to the delicate kokeshi doll in the alcove whose painted smile seemed knowing in the soft lamplight. Outside, the world was a deep indigo, the sounds of the neighborhood settled into the occasional murmur of a distant car or the rustle of night creatures in the tiny, well-kept garden.
Izuku lay on his side, ensnared in the most exquisite trap. Kenji’s body was a furnace against his back, the solid wall of his chest rising and falling in a slow, steady rhythm that Izuku felt along his entire spine. The weight of Kenji’s arm was draped heavily over his waist, possessively slack in the aftermath. But the center of everything, the anchor point of his universe in that moment, was the deep, full ache between his legs.
Kenji’s knot, swollen and persistent, was still locked securely inside him.
It had been a frantic, desperate joining. Not the gentle, exploratory love-making of their first times, but a driven, focused, and deeply physical act with a single, urgent purpose. The intention had hummed between them all evening, through a quiet dinner of Izuku’s carefully prepared sea bream and vegetables, through their shared bath where Kenji had washed his hair with a tenderness that belied the hunger in his black eyes. It had been in the way Kenji’s fingers had traced the line of Izuku’s jaw as they brushed their teeth side-by-side at the small sink. A silent question. A silent answer.
Now, in the humid dark, Izuku sighed, a long, contented exhalation that fluttered the fine hairs at his temple. He felt impossibly full, stretched and used in the way that made his omega nature sing with primal satisfaction. His skin was slick with a fine sheen of sweat, cooling now. His own scent, usually a soft whisper of green tea and honey, was layered and complicated by Kenji’s dominant, cedar-and-rain fragrance and the pungent, unmistakable smell of sex.
He wiggled his ass, a tiny, experimental shift, pressing back against the solid heat of Kenji’s groin. The movement sent a fresh, dizzying pulse of sensation through his oversensitive channel, a mix of lingering pleasure and deep, filled ache.
Kenji groaned in his sleep, the sound a low, rough vibration against the back of Izuku’s neck. His arm tightened instantly, hauling Izuku even closer, erasing the last millimeter of space between them. His hips gave an unconscious, shallow thrust, forcing his knot just that little bit deeper.
“Mmh… Izuku,” Kenji mumbled, his voice gravelly with sleep and satiation. His lips found the sensitive spot where Izuku’s neck met his shoulder. He didn’t kiss it. He just pressed his mouth there, breathing him in. “Stop wriggling. You’ll make me hard again.”
“You’re already hard,” Izuku whispered back, a smile in his voice. He brought a hand up to cover Kenji’s where it rested on his stomach. “You’re stuck in me, Alpha.”
“I know where I am,” Kenji said, his tone shifting into that dry, morning-after humor Izuku adored. He nipped lightly at the skin under his lips. “I put myself there. Strategic positioning. And you’re so damn tight, even now. It’s like you’re trying to milk me dry.” His fingers flexed against Izuku’s belly. “Maybe you are.”
Izuku’s blush was a full-body warmth. He loved this. The crude, filthy truth of it spoken in Kenji’s charming, matter-of-fact way. It didn’t feel degrading. It felt like a secret language, a testament to how completely Kenji knew him—body and soul.
“I just want it to take,” Izuku murmured, the words barely audible. He let his hand slide lower, over Kenji’s, until their joined fingers rested just above his pubic bone. “I want your pup so much, Kenji. I want to feel it start growing inside me. Right now.”
Kenji’s breath hitched. The playful alpha vanished, replaced by something more profound, more fierce. He turned his head, burying his face in the cascade of Izuku’s black hair. “It will,” he said, and his voice was a vow. “My seed is deep in your womb, omega. Where it belongs. You’re taking it so perfectly. Soaking it up. Your perfect little cunt is gripping me like it’s never going to let go.”
The vulgarity, paired with the intense possessiveness, made Izuku shiver. He pressed back again, wanting to feel every millimeter of that claiming knot. “I don’t want it to let go. I want you to stay here forever.”
Kenji chuckled, but it was strained. The slight movement of his laughter made his cock twitch inside Izuku, and they both gasped. “Fuck, Izuku. Careful. The knot’s going down but you keep doing that and we’ll be here until sunrise.” His hand slid from Izuku’s stomach, down through the crisp thatch of hair, until his fingertips just brushed the swollen, slick juncture of their bodies. He traced the puffy, stretched rim of Izuku’s hole where it was forced wide around the base of his shaft. Izuku jolted, a sharp cry escaping him.
“Sensitive?” Kenji murmured, his touch devilishly light.
“Y-yes,” Izuku panted. “Everything’s… everything’s too much.”
“Good,” Kenji said, and there was no mercy in the word, only a dark, pleased heat. He kept circling that inflamed, stretched flesh with the pad of his finger, applying the faintest pressure. “This is what it’s for, my perfect omega. This beautiful, greedy cunt. It’s for taking my cock. For taking my knot. For taking my cum and making a life with it.” He pushed his finger in just a little, alongside his own still-buried shaft. The sensation of being filled even further, impossibly fuller, made Izuku arch and whimper. “You see? It’s made for this. It was always made for me.”
Tears pricked Izuku’s eyes, overwhelmed by the physical intensity and the emotional truth of the words. He had been made for this. To belong to Kenji. To bear his children. To keep this home as a sanctuary for his alpha. The certainty of it was the core of his being.
“It was,” Izuku sobbed, turning his head to try and find Kenji’s mouth. “Always you, Alpha. Only you.”
Kenji met him in a clumsy, deep kiss. It was all tongue and shared breath, a messy seal on the act they’d just completed. When they broke apart, Kenji’s eyes were black pools in the dim light, serious now.
“Do you remember,” he began, his voice rough, “under that stupid cherry tree? Outside your parents’ house? I grabbed your ass like some horny teenager and I was so fucking scared your dad was going to come out and cut my hands off.”
Izuku let out a wet laugh, sniffling. “I remember. I thought I was going to dissolve into the ground.”
“I knew right then,” Kenji continued, his finger still lazily tracing that intimate, stretched ring of muscle. “I knew I was going to have you just like this. Tied to me. Full of me. In our own bed. I wanted it so badly I could taste it. It felt like a fantasy. And now…” He flexed his hips gently, and Izuku moaned. “Now it’s just Tuesday.”
The mundane, hilarious reality of it broke the last of Izuku’s emotional tension. He laughed, a real, clear sound in the quiet room. “It’s Wednesday, Alpha.”
“Whatever.” Kenji smiled against his hair. “The point is, this is our life now. This is what we built. And we’re going to build more.” His hand left Izuku’s flesh and returned to his belly, splaying wide over the soft, flat plane. “Right here.”
They lay in silence for a long while, breathing in sync, waiting for Kenji’s knot to subside enough for him to slip out. Izuku drifted in a hazy, contented space, hyper-aware of the slow, minute deflation, the gradual lessening of that overwhelming fullness. When it finally happened, with a soft, wet sound and a mutual gasp, it left a hollow, aching emptiness behind. Izuku felt Kenji’s spend, a hot, liquid trickle, escape him and slide down his inner thigh.
Kenji shifted, pulling out completely. He rolled onto his back with a heavy sigh, then immediately turned on his side to face Izuku. He didn’t speak. He just looked at him, his eyes roaming over Izuku’s face, his hair fanned out on the pillow, his body glistening and marked with the evidence of their union.
Izuku met his gaze, unashamed. He was a mess. He was beautiful.
“You should clean up,” Kenji said softly, reaching out to push a sweat-damp strand of hair from Izuku’s forehead. “But I don’t want you to.”
“I don’t want to either,” Izuku admitted. He wanted to keep the feeling, the scent, the tangible proof on his skin for as long as possible.
“Five more minutes,” Kenji decreed. He leaned in and kissed Izuku, slow and deep. “Then you can go. And when you come back, I’m going to hold you until we fall asleep for real.”
Izuku nodded, snuggling closer, tucking his head under Kenji’s chin. He closed his eyes, focusing inward. He imagined Kenji’s seed, millions of determined, swimming cells, traveling through the warm, welcoming darkness of him. He imagined one, the strongest one, finding its destination. Burrowing in. Taking root. He pictured a tiny, flickering light beginning to glow in the very core of his being.
A pup. Their pup.
The thought was a prayer, a hope so fierce it hurt.
After a few more minutes of shared warmth, Kenji finally swatted his hip lightly. “Go on. Before it dries and you get sticky.”
With great reluctance, Izuku untangled himself and slid from the futon. The cool air of the room hit his damp skin, raising goosebumps. He felt exposed, naked in a way that was more than physical. He padded quietly across the tatami to the small adjoining washroom. He didn’t turn on the main light, using only the soft glow from the nightlight shaped like a rabbit—a gift from Hizashi for their new home.
In the gentle illumination, he looked at himself in the mirror. His face was flushed, his lips kiss-swollen. His eyes were huge and dark, a universe of feeling in them. There were faint red marks on his neck and shoulders from Kenji’s mouth and stubble. He looked… well-loved. Thoroughly used. A blush crept up his chest again.
He took a small, soft cloth, ran it under warm water, and began to clean himself between his legs. The touch was clinical yet intimate. He saw the pearlescent evidence of their efforts on his inner thighs, on the cloth. A profound, quiet awe settled over him. This was the sacred process. This was the mechanics of creation, messy and real and theirs.
When he returned to the bedroom, clean and slightly damp, Kenji had already rearranged the futon. The top cover was thrown back, a fresh, dry sheet beneath. He was lying on his back, one arm behind his head, watching the door. He held the other arm out in silent invitation.
Izuku didn’t hesitate. He slid in beside him, immediately fitting himself against Kenji’s side, his head on Kenji’s shoulder, his leg thrown over Kenji’s thigh. Kenji’s arm closed around him, heavy and sure.
“All clean?” Kenji murmured into his hair.
“Mostly.”
“Good.” Kenji kissed his temple. “Sleep now, omega. Let your body do its work.”
Exhaustion, emotional and physical, crashed over Izuku like a warm wave. The last thing he was aware of was the steady, strong beat of Kenji’s heart under his ear, a lullaby more potent than any song. He dreamed of cherry blossoms and deep roots, and a tiny, glowing light that grew steadily brighter.
The morning sun painted stripes of gold across the tatami. Izuku woke slowly, the slow, sweet ascent from deep sleep. He was alone in the futon, but the space beside him was still warm, and the scent of Kenji—cedar and rain and him—was strong on the pillow. From the direction of their small kitchen came the soft, familiar sounds of Kenji moving about: the click of the gas stove igniting, the clink of a cup, the low hum of the refrigerator.
A smile touched Izuku’s lips before he even opened his eyes. This was his life. This simple, profound rhythm.
He stretched, a full-body, cat-like extension that made him acutely aware of the pleasant, deep-set soreness in his muscles. Between his legs felt tender, a constant, low-level reminder of the night before. He pressed his thighs together, savoring the feeling. A small, secret hope bloomed in his chest, fragile and fierce.
Throwing back the covers, he stood and padded to the shōji screen, sliding it open to let the fresh morning air into the room. The tiny garden, his pride and joy, was dewy and peaceful. The stone lantern needed cleaning, he noted absently. He’d do it after breakfast.
He donned a clean, sky-blue yukata, tying the obi with practiced ease. He ran a brush through the wild tangle of his waist-length black hair, leaving it loose. In the three years since mating, he’d let it grow even longer; Kenji loved fisting his hands in it.
When he entered the kitchen, Kenji was at the small counter, pouring boiling water into a ceramic teapot. He was already dressed in smart, dark trousers and a white button-down shirt, his wavy black mullet still damp from the shower. He looked every inch the respectable alpha law student, a far cry from the possessive, knotting beast of the night before. The contrast sent a thrill through Izuku.
“Morning,” Kenji said, not turning around. He had an almost supernatural sense for Izuku’s presence.
“Good morning, Alpha,” Izuku replied, coming to stand beside him. He leaned his head against Kenji’s shoulder. “You’re up early.”
“Early seminar. Constitutional review. Thrilling stuff.” Kenji set the kettle down and finally turned, wrapping Izuku in his arms. He dipped his head to nuzzle into Izuku’s neck, inhaling deeply. “You smell like sleep. And me.”
“I am yours,” Izuku said simply, tipping his head back for a kiss.
Kenji obliged, a soft, lingering press of lips that tasted of green tea. “Yes, you are. And how are you feeling?” His hands slid down to cradle Izuku’s hips, his thumbs pressing into the soft flesh there. The question was casual, but his eyes were intent, searching.
Izuku knew what he was really asking. Did it take? Is our pup there?
“I feel… good,” Izuku said, choosing his words with care. “Sore. In a good way. Full.” He blushed, looking down. “Hopeful.”
Kenji’s grip tightened for a second, a brief, powerful spasm. Then he relaxed, kissing the top of Izuku’s head. “Good. That’s all we can be for now.” He released him and turned back to the counter. “I made tea. And I attempted rice. It’s… edible. Probably.”
Izuku peeked into the rice cooker. It was a little on the wet side, but not a disaster. “It’s perfect,” he said, because Kenji had made it. He began moving around the kitchen, taking out miso paste, tofu, green onions. His domain. “You sit. I’ll finish.”
Kenji didn’t argue. He took his tea to the low table in the main room, spreading out a textbook and some notes. But Izuku could feel his gaze on his back as he worked, a warm, constant pressure.
They ate breakfast in comfortable silence, broken only by the rustle of pages and the gentle clink of chopsticks. It was a scene replicated in a million homes, yet to Izuku, it felt sacred. The sunshine, the steam from the miso soup, the solid presence of his alpha across the table. This was the life his Mama had taught him to build, the life he had dreamed of under the cherry tree.
As Kenji was gathering his things to leave, he paused at the genkan. He slipped on his leather shoes, then straightened and pulled Izuku to him.
“I’ll be back by six,” he said, his voice business-like, but his hands were gentle as they framed Izuku’s face. “There’s a study group, but I’ll skip it if you want.”
“Don’t skip it,