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The Domestic Life Of Shinsou And Kaminari.

Resonance and Restraint

The Monday morning air was crisp, carrying the metallic tang of a city waking up to the grind. For Hitoshi Shinsou, the transition from the soft, tangled warmth of his bed to the rigid structure of a hero’s uniform was always a jarring experience. He stood before the hallway mirror, adjusting his capture scarf with practiced precision. Beside him, Denki was struggling with his own gear, his tongue poking out in concentration as he tried to snap a stubborn buckle on his belt.

"I think the laundry shrunk this," Denki grumbled, his fingers sparking with a frustrated yellow light. "Or maybe those pancakes from yesterday were a tactical error."

Hitoshi reached over, his hands steady as he clicked the buckle into place for him. "It’s the pancakes, Denki. And the three helpings of whipped cream. Let’s go. If we’re late for a meeting with Endeavor and Aizawa, I’m telling them you were stuck in the toaster again."

"Hey! That only happened once!" Denki protested, though he followed Hitoshi out the door, his energy already ramping up to its public "Chargebolt" frequency.

The agency meeting was every bit as exhausting as Hitoshi had anticipated. The room was thick with the presence of top-tier pros, the air practically vibrating with the heat radiating off Endeavor as he outlined the new patrol sectors. Hitoshi sat with his arms crossed, his violet eyes tracking the movement of the maps on the screen, while Denki sat beside him, vibrating with a different kind of energy. He was doodling lightning bolts on the edge of his tablet, though Hitoshi knew he was listening to every word—Denki’s situational awareness was his greatest hidden talent.

"Shinsou, Kaminari," Aizawa’s voice cut through the low murmur of the room, sharp and tired as ever. "Stay behind for a moment."

As the other heroes filed out, Endeavor giving them a curt, flaming nod of acknowledgement, Aizawa approached them. He looked like he hadn't slept since the turn of the century, but there was a flicker of something resembling pride in his eyes.

"Mic and I are hosting a dinner tonight," Aizawa said, his voice dropping to a conspiratorial level. "Nothing formal. Just a check-in. Don't make it weird."

"A dinner party at the Aizawa-Yamada residence?" Denki’s eyes went wide. "Is there a dress code? Do I need to bring a gift? Does Mic still have that karaoke machine that almost blew the roof off the dorms?"

"No karaoke," Aizawa warned, though they all knew Hizashi Yamada would likely have a different opinion. "Six o'clock. Don't be late."

The afternoon was a whirlwind of domestic errands. After the high-tension atmosphere of the agency, the mundane task of grocery shopping felt like a luxury. They navigated the aisles of a high-end supermarket, Denki insisting on buying the "premium" cat treats because "the neighborhood strays deserve a five-star experience."

"We’re going to be broke if you keep feeding every feline in a three-block radius," Hitoshi remarked, though he was the one who added a bag of high-quality tuna flakes to the cart.

They detoured into a boutique nearby, Denki dragging Hitoshi toward a rack of casual wear. "We can't go to Aizawa’s house in our hero suits, 'Toshi! We need to look like functioning members of society. Look at this sweater—it’s purple. It matches your 'brooding soul' aesthetic."

Hitoshi ended up with a soft, charcoal-grey turtleneck and dark trousers, while Denki picked out a bright, oversized mustard-yellow cardigan that made him look like a very cozy bumblebee. As they walked toward Aizawa’s home, the sun began to dip, casting long, golden shadows across the pavement.

True to their word, they stopped at the "cat corner"—a small park where a colony of strays resided. Denki knelt on the ground, his yellow cardigan flapping in the breeze as he distributed the treats. Within seconds, he was covered in fluff.

"Look at this one, Hitoshi! He has a little mustache!" Denki laughed, a sound so bright it seemed to clear the smog from the air.

Hitoshi watched him, leaning against a lamp post. This was the man who had faced down high-end Nomu and survived the collapse of society, yet here he was, losing his mind over a tuxedo cat with a crooked tail. It was the contrast that kept Hitoshi grounded—the reminder that they fought for these quiet, silly moments.

The dinner at Aizawa and Mic’s house was a chaotic, warm affair. Hizashi Yamada was a whirlwind of hospitality, his voice booming as he recounted stories of their latest teaching mishaps at UA, while Aizawa sat at the head of the table, looking like he wanted to disappear into his capture scarf but secretly enjoying the company.

"I’m telling you, Sho! The kids these days have no respect for the classics!" Hizashi laughed, pouring more wine for everyone. "One of the first-years asked me if I was 'retro.' Retro! I’m in my prime!"

"You’re a dinosaur, Hizashi," Aizawa muttered, though he reached under the table to squeeze his husband’s hand—a gesture Hitoshi only caught because he was looking for it.

By the time they left, the moon was high and the city was quiet. The walk back to their apartment was silent, but it was a comfortable, heavy silence. The alcohol and the warmth of the evening had stripped away the last of their professional armor.

The moment the door to their apartment clicked shut, the atmosphere shifted. The domesticity of the day—the meetings, the groceries, the cat treats—seemed to condense into a singular, sharp point of desire.

Hitoshi didn't even wait for the lights to go on. He pressed Denki against the door, his hands tangling in the soft wool of that mustard cardigan. The kiss was desperate, tasting of wine and the lingering heat of the day.

"Hitoshi," Denki gasped, his hands fumbling with the hem of Hitoshi’s new turtleneck. "The bedroom... we should..."

"No," Hitoshi rasped, his voice a low vibration that sent a literal jolt through Denki’s system. "Right here."

The friction was immediate. Hitoshi’s hands were everywhere, shedding the new clothes they had just bought with a frantic urgency. Denki was a live wire in his arms, his skin humming with a restless, pent-up energy that he had been suppressing all day during the meetings.

"I’ve been wanting to do this since you stood up in that briefing room," Hitoshi whispered, his mouth moving to the sensitive skin of Denki’s shoulder. "The way you were looking at me... like you knew exactly what I was thinking."

"I always know what you’re thinking," Denki moaned, his head falling back against the door. "You want to take control. You want to see me lose it."

Denki’s quirk flared instinctively, a bright, rhythmic pulse of gold light that illuminated the dark hallway in flashes. Every time Hitoshi touched him, a small discharge of electricity jumped between them, a sharp, stinging pleasure that drove Hitoshi harder.

He hoisted Denki up, his legs wrapping around Hitoshi’s waist. The strength Hitoshi had built through years of grueling hero training was on full display as he carried Denki toward the living room, pinning him against the back of the sofa.

"Use it," Denki pleaded, his eyes blown wide and shimmering with gold. "Hitoshi, please. I’m too full of it. The sparks... I need you to ground me."

Hitoshi leaned in, his lips brushing against Denki’s ear. "Answer me, Denki."

"Yes," Denki breathed, the word a total surrender.

The connection snapped into place. The world outside—the agency, Aizawa’s dinner, the neighborhood cats—all of it vanished. There was only the mental link, a golden thread connecting Hitoshi’s will to Denki’s body.

"Don't hold back," Hitoshi commanded, his voice echoing in Denki’s mind. "Give me everything. Every spark, every jolt. I want to feel what it’s like to be you."

Under the influence of the brainwashing, Denki’s body became a conduit. As Hitoshi entered him, the release was catastrophic. A massive surge of electricity erupted from Denki, far more powerful than his usual playful sparks. It was a raw, unfiltered discharge of energy that filled the room with a blinding, white-hot light.

Hitoshi felt the shock travel through his entire nervous system, a jagged, beautiful agony that forced his muscles to lock and his heart to skip a beat. It was like being struck by lightning and falling in love at the same time. He held on, his own body trembling as he pushed Denki further and further.

"More," Hitoshi grunted, his teeth gritted against the sensation.

The air smelled of ozone and scorched fabric. The lightbulbs in the hallway flickered and died, unable to handle the sheer volume of the output. Denki’s consciousness was a swirling storm of pleasure and static, and Hitoshi was right in the center of it, the only thing keeping him from drifting away into the "whey" state.

When the climax finally hit, it was a total blackout. A final, brilliant flash of light consumed the room, followed by a sudden, heavy darkness. The only sound was the ragged, synchronized gasps of two men who had just survived a storm of their own making.

Hitoshi broke the link, collapsing against Denki’s chest. They were both shaking, their skin slick with sweat and still tingling with residual current.

"Holy... hell," Denki managed to choke out, his voice trembling. "Did we... did we just blow the transformer for the whole block?"

Hitoshi let out a wet, exhausted laugh, burying his face in the crook of Denki’s neck. "Probably. I think I can still feel my teeth vibrating."

"Worth it," Denki sighed, his arms winding around Hitoshi’s neck, pulling him down into a soft, lingering kiss. "Totally worth it."

They stayed there on the floor for a long time, tangled in the ruins of their expensive new clothes, surrounded by the smell of ozone and the quiet hum of a city that had no idea two of its protectors were currently incapacitated by their own love.

Eventually, Hitoshi managed to find the strength to stand, gathering Denki up in his arms and carrying him to the bedroom. They didn't bother with the sheets, just collapsed onto the mattress in a heap of tired limbs.

"Hitoshi?" Denki whispered into the darkness, his voice already drifting toward sleep.

"Yeah?"

"We still have those groceries in the hallway. The ice cream is definitely melted."

Hitoshi pulled the duvet over them both, his eyes already closed. "We’ll deal with it tomorrow, Denki. Right now, I just want to sleep for a thousand years."

"Okay," Denki murmured, snuggling into Hitoshi’s side. "But tomorrow, we’re definitely getting more cat treats. Mustache-cat looked hungry."

Hitoshi smiled, a small, private thing in the dark. He felt the steady, rhythmic beat of Denki’s heart against his own—a low-voltage hum that was more comforting than any silence. The world would be there in the morning, with its meetings and its villains and its endless demands. But for now, the circuit was closed, the storm had passed, and they were, quite simply, home.