Archive of Our Own ^beta

Izuku moved silently through the woods. The vampire nest he was hunting loomed just ahead, dark against the treeline.

He paused, checking his equipment one last time. One pistol. Four blessed rounds, their casings still smelling faintly of incense and oils. One UV-tipped round, three years of saving for a single round. Worth it, though. Blessed rounds could kill, but only with a perfect shot to the heart or the head. Anything less, and the creature kept coming. UV rounds were different. Even a glancing hit could ignite a vampire from the inside out. He kept that one tucked away — a last resort.

The Agency had traced a string of disappearances to this nest. They sent a negotiator out a few weeks ago but they never came back now there was just one option left, extermination.

His hand brushed the worn handle of his stake-knife; fourteen inches of polished hawthorn, runes carved deep and inlaid with silver that caught the moonlight. Beautiful. Reliable. Deadly.

The house crouched in the clearing ahead, its windows black and hollow. Too quiet. The front door hung slightly open.

Izuku crouched low, drew his pistol, and approached. A deep breath. Another. Then he nudged the door open and swept the room. Nothing.

He moved deeper into the house. Something was wrong. The silence wasn’t the tense kind that came before an ambush.  It was empty. Dead. The air reeked of rot and old blood.

In the living room, he froze. Every surface was painted black with coagulated blood, chunks of flesh clinging to walls and furniture. Something had already taken this nest out  and done it brutally.

“Werewolves?” he muttered. “No. Too much carnage. And the local pack wouldn’t have done this.”

He pushed into the kitchen. Blood pooled across the tile. The table was shattered, chairs splintered. Something caught his eye beneath a broken leg , a journal. He lowered his gun and crouched to pick it up.

A crash.

Izuku spun as a vampire burst through the doorway, wild-eyed, dripping gore. He lunged for him. Someone slammed into him, tackling the vampire to the ground.

A woman. Short brown hair, eyes flashing gold. For a heartbeat, he thought she was another hunter. That is until she tore the vampire’s throat out with her teeth and ripped open his chest with her hands.

“Werewolf,” Izuku breathed, raising his gun.

She stilled, nostrils flaring.

“My name Izu—” he started.

Another presence filled the room.

The man who stepped in was tall, ash-blond, with crimson eyes that seemed to burn from within. The moment their gazes met, warmth flooded Izuku’s body, his thoughts melting away like shadows in sunlight.

He loved this man. Needed him. Would die for him.

Voices blurred. The werewolf said something that made the vampire frown. Through Izuku's fog he felt distress that his Master was displeased. The vampire looked at him wide eyed, then said something to the Werewolf.

And suddenly Izuku was alone. Kneeling in a blood-soaked kitchen with the barrel of his pistol jammed in his throat.

He threw it across the room, scrambling back, chest heaving heart pounding. The thrall had been instant. Overpowering. He hadn’t even felt it take hold. He had never experience anything like that.

Shaking, he snatched up his gun, bolted from the house, and didn’t stop running until he reached his car.

Twenty minutes and several breathing exercises later, his hands finally steadied.

Nest neutralized, he texted The Agency. No survivors. He drove home. 

Once he got home he didn't even make it to his bed he collapsed on his couch and fell into an uneasy sleep.

After a few hours of sleep his phone alarm began screeching at him. It was 4:30 am. He needed to get ready for his day job. He checked his account, payment from The Agency had already hit his account: $300. Guilt twisted in his gut. All he’d done was get enthralled by a vampire and nearly entered 'early retirement'. But bills didn’t care about pride. And with the new six-month cooldown policy, he couldn’t afford to turn down the money.

Izuku pulled into the parking lot of StarBean. He sat in his car, glaring up at the sign,  a cartoon astronaut holding a mug of coffee, and sighed. He was too tired to serve “out-of-this-world coffee drinks and pastries” to exhausted people on their way to jobs they hated. But he had no other choice. He got out of his car and walked into the door. 

The morning rush was brutal, Izuku's head pounded and his exhaustion made him grumpy and sluggish. He hoped that his tips didn't suffer too much. Once everything quited down he started his cleaning duties. His shift was uneventful if you don't count the man who threw the his cup of coffee through the drive threw because it had 2% milk instead of whole milk. 

After his shift, Izuku went home, downed a couple of painkillers, and fell onto his bed. The ceiling stared back at him as his thoughts circled the two figures he’d been trying not to think about all day.Who were they? Why were they at that house? And how had that vampire’s thrall taken him so completely, so easily?

He tried to picture them again. The woman: short brown hair, gold eyes, strength that moved like a storm. The man: ash-blond, crimson-eyed, a presence that filled every corner of his mind. Even covered in blood, they’d been beautiful, terrifyingly so.

If he could just remember what they said…

Izuku shut his eyes. The memory came like a heatwave. The warmth, the surrender, the utter loss of self. His breath hitched, muscles tensing as the ghost of the thrall swept through him. He’d never felt anything like it, that aching mix of terror and need. He felt his cock start to harden in his pants and he groaned in embarrassment.

"On your knees," the vampire had said, calm and steady.
He remembered obeying before he could even think.
"Are you all right? Did he hurt you?" the man’s voice had turned toward someone else. The woman, maybe. A spike of jealousy and confusion cut through the fog of the thrall, why would his master look at her instead of him?

Then another order, colder "Take your gun and put it in your mouth."
The memory made his stomach twist but his cock twitch. He’d obeyed, helplessly, watching himself from somewhere far away. It wasn't the act itself that was effecting Izuku but the fact . It had been obedience, complete and terrifying.

He remembers the woman saying something to the vampire and he reluctantly agreed to release him unharmed. Something about liking his scent? He couldn't really remember anything but him.

When the vampire finally released him, Izuku had dropped, shaking, desperate for air

He sat up, running a hand through his hair. Pathetic. He needed to stop spiraling. A cold shower might help.

The water hit like ice, dragging him back to himself. By the time he was dry, his heartbeat had steadied.

Kirishima: Hey  Midobro heard about your successful hunt, congrats we need to celebrate

Denki: Yeeeeesss I need to get out of the house 

Sero: Whats wrong man trouble in paradise?

Denki: Bro, Shinsou was fighting with Ojiro. I try to step in and make it better like a good boyfriend now they are both ganging up on me!

Kirishima: LOL, you are so cooked bro

Sero: What made you think you could handle having two boyfriends at once 

Denki: the heart wants what the heart wants

Izuku smiled at the group chat. Usually he doesn't go out to clubs with the them but he really need to get out of his apartment.

Izuku: Yeah, I could actually really use a night out. That hunt was rough.

Kirishima: Wooooo Let's gooooo baby!

Sero: Nice, Let's go to the Fang tonight is lady's night.

Denki: I don't care where we go 

Izuku: I will meet you guys there.

Izuku meet his friends at The Fang. It was an elevated dive bar that catered to both cryptids and humans. There was a live band playing, people dancing, it was lively and fun just what he needed to get his mind off the vampire and werewolf. They they came early enough that they managed to find a booth in a dark corner in the back. They had a good view of the stage and the dance floor. Izuku nursed his beer as he listened to Denki lament abou the troubles he had navigating his newly formed throuple with the two men he had been pinning after for years. 

Izuku idly scanned the dance floor. He saw her. Dancing on the dance floor. She looked gorgeous covered in body glitter instead of blood.  He stood up abruptly jolting the table almost knocking over everyone's drinks. 

 "Hay careful dude what's wrong?" Sero exclaimed. 

Izuku didn't say anything but they followed his gaze.

Denki whisled. "She looks cute, go for it man"

"Yeah, Bro go shoot your shot" Kirishima added.

Izuku couldn't look away afraid she would disappear before he could find her again he didn't explain, he knew it was rude to just ditch his friends but he apologize later. He raced down to the dance floor pushing his way through the crowd. His heart raced in his chest. He had no idea what she would do or how she would react once she saw him but had to talk to her.

He stoped a few feet away and watched dumbly as her hips swayed in rhythm with the beat of the music. The body glitter on her arms and chest catching the light making her sparkle. He could feel his face flush watching her dance. The band had finished their set and the music died down. As she turned to go back to the bar her eyes locked with Izuku's. 

Her eyes widened in shock and her space lit up a grin spread across her face.

"It's you!" She exclamed and wapped her arms around him like he was an old friend. "I thought I would never see you again! Come on I am getting a drink." She linked her arms with his and pulled him to the bar. Izuku put up no reistance. 

My name is Ochako," She said when they made their way to the bar. 

"Izuku," he responded. He scratched the back of his neck. "I should buy you a drink, it's the least I can do"

Ochako's eyes lit up. "Really, you want to buy me a drink!"

"Yeah, why not," he said with a chuckle. 

After they got their drinks, they started talking. He found out that Ochako is indeed a werewolf, and the man who was with her was her boyfriend, Katsuki, a vampire. Izuku felt a pang of disappointment and jealousy at that. They were at the house because the vampire house because they had tried to recruit Katsuki to join them and wanted him to kill her to prove his loyalty. That didn’t go over very well.

“Can you believe that people still have an issue with Vampire/Werewolf relationships?” she exclaimed, drinking the last of her Long Island iced tea.”I mean, it’s 2025, not the 1800s.”

“Yeah, some people are really close-minded,” he agreed.

Ochako’s face lit up, “You need to meet him!”

“Who?” Izuku asked

“Katsuki, silly. He has been obsessed with you since last night!” Ochako grabbed his hand and pulled him towards the door.

“Wait, what!” Izuku exclaimed as he was being dragged through the crowd of people. “I don’t think he is going to want to meet me.”

Ochako looked back with a smirk. “Oh, trust me, he wants to meet you. He is at our apartment. He hates going to crowded bars”

Izuku looked back and spotted his friends, who looked to be cheering him on. Was he really going to let himself be led directly to the Vampire that enthralled him so easily? He could be being led straight to his death. Ochako looked back and gave him a bright smile. His heart leaped in his chest, and he knew that he would follow her into the bowels of hell if it would get her to smile like that again.

“Come on, we aren’t too far away.” They walked further downtown. Izuku looked down at her hand, which seemed so small and felt so soft in his. If he didn’t see it with his own eyes, he would never have imagined they could rip someone apart. She led him to a small diner.

“We live right above this place! Isn’t that great? They make the best breakfast you’ll see,” she said in delight.

“I will?” Izuku asked, perplexed but happy that she was talking like he was going to live to see another day.

They walked down the alleyway and climbed up a set of stairs to the second story. Ochako unlocked the door and walked in, pulling Izuku with him.

“Kats! I found him. I found Izuku!” She called out happily into the house.

“Deku? What the fuck is a Deku,” Izuku heard a low voice answer back from somewhere deeper in the apartment. Izuku’s heart started to race in his chest when he heard his voice.

“I swear he needs hearing aids,” Ochako said to Izuku as she took off her shoes and walked down the hallway. “Not Deku Izuku, he is the guy from last night!”

Izuku was nervous. He was standing in the home of a strange werewolf and vampire, and their only previous interaction had been hazardous. Why did Ochako bring him here? She acted like this was the most normal thing in the world, and he just trailed behind her like a puppy.

“Cheeks, what did you do?” Katsuki called out, exasperated. He finally came into view. He was wearing a black tank top and loose dark blue lounge pants. Izuku quickly looked down to avoid the vampire's gaze.

“Fuck me, you really did find him.” Katsuki’s voice was softer.

“S-she insisted I come,” Izuku stamered.

“Yeah, she pulls the sad puppy eyes routine on you?”

“Not really, she just kind of grabbed me, and I followed.”

Katsuki let out a rough laugh. “Well, come in then unless you want to hover in the doorway like a ghost.”

Izuku followed Katsuki deeper into the apartment his eyes still downcast.

“Sorry for the other night for enthralling.” Katsuki started, “ you. I didn’t know if you were going to come at us. You have my word that will not happen here, at least not tonight.” He added with a smirk

Izuku cautiously looked into Katsuki’s crimson eyes. He felt a warmth spreading across his face and down his neck, but it wasn’t a thrill. He quickly looked away again, causing Katsuki to laugh

They found Ochako sitting on the couch, bubbling with excitement. “I told you. I told you we would find him!” She patted the spot next to her on the couch, encouraging Izuku to sit.

Once he did Ochako straddled Izuku and started to nuzzle into his neck. Izuku stiffened and let out a surprised yelp. He quickly sent a fearful glance at Katsuki.  

Katsuki quickly picked up on Izuku's confusion and fear. "Cheeks, does he know why you brought him here?"

Ochako, grummbled but didn't stop her assult on Izuku's neck. Katsuki reached over and grabbed a fist full of her hair and pull her off of the frightened human. Izuku's heart was thundering in his chest as he looked between Katsuki and Ochako. 

Ochako whined. "It feels like he knows why he is here," she said as she ground her hips down on the quickly growing bulge in the front of his pants. Izuku let out a moan and squeezed his eyes shut. 

"This is how I die," Izuku though to him self. "A jealous vampire is going to rip my heart out while his girlfriend grinds herself on my cock. Well, I can think of worse ways to go"

"Hey, Deku look at me." Katsuki commanded. 

Izuku's eyes shot open and he let out another moan. 

"Cheeks here is close to her heat and she has been sniffing for you every since last night."

Ochako let out a desprate moan. "He smells like honey and mint." She tried to dive back to his neck but Katsuki still had a strong grip on her hair. 

"When she close to her heat," Katsuki continued, "She gets a little single minded. She took you buying her a drink as a courting gift,"

"Courting gift?" Izuku asked dumbly

"I will get right to the point. She wants to fuck you, I want to fuck you. If you don't want this tell me now and you can leave."

Izuku's mind raced was this really happening to him? There two of the hottest people he has ever seen telling him that they want to have sex with him. His mind spiraled with all of the possibilities. He was pulled out of his thoughts by Ochako's high pitch whine.

"Ya gotta give me your answer here, I can't hold he back forever." Katsuki said with a smirk like he already knew the answer.

Izuku nodded.

"I want you to say it," Katsuki said his voice dropping down an octive. 

"I-I want to fuck her," 

Ochako moaned and her hands started to work at Izuku's belt buckle

"And" Katsuki purred

"A-and I-I want you to fuck me"

Katsuki released Ochako's hair and she dove back to his neck licking and lightly biteing. her hands fumbling with to free his hard cock. Izuku's hands gropped Ochako's ass.

Katsuki grabbed Izuku's face and kissed him. Pushing his tounge into his mouth. Izuku could feel his sharp fangs aginst his lips and tounge. He wondered what they would feel like biting into him. 

"Bed room," Katsuki said and got of the couch. Ochako and Izuku scrambled after him. Frantically disrobing as they went. 

In the bedroom Katsuki stripped Ochako immediately dropped to her knees and started to suck the head of his hard cock. Izuku just stared at the erotic scene in front of him.

 Katsuki is lean and muscular with a large mouth wattering cock. Ochako was eagerly bobbing her head taking as much of the large cock in her mouth as she could. 

"Well you just gonna watch?" Katsuki ask

Izuku moved forward wanting dropping to his knees beside Ochako. He didn't want to just watch he wanted to touch, to taste. He reached up putting his hand on Katsuki's hip. His skin was cool to the touch but the heat raidating from his body more than made up for it. Izuku leaned forward licking the parts of the vampires cock that Ochako couldn't fit in her mouth. 

They quickly fell into a rythem taking turns taking trying to push Katsuki's cock down their throats. Katsuki couldn't take much of this treatment. 

"Get on bed," Katsuki said through gritted teeth. His tone was deep and commanding. Ochako and Izuku scrambled on the bed. Izuku didn't feel the pull of a thrall but he still felt a deep desire to obey. 

Ochako layed back spreading her legs wide and slowly running a finger through the folds of her wet pussy. Izuku watched transfixed as Katsuki kneeled on the bed and thrust two fingers inside Ochako causing her moan loudly and arch off the bed. 

Izuku was painfuly hard and leaking just from watching. He crawled closer, hovering beside the pillow as Ochako gripped the bedsheet and rocked her hips up into every pump of Katsuki’s fingers. Ochako’s hair had come loose and fanned around her face, her gold eyes glinting through wild, dark lashes.

Katsuki pressed his thumb to Ochako’s clit, looking over her body at Izuku with a feral grin. “Get between her thighs, Deku. You want to taste her, don’t you?”

Izuku’s mouth watered at the invitation. He shuffled forward, pushing up onto his knees to bury his face between Ochako’s thighs. He ran his tongue from the bottom of her slit to the top, shivering as Ochako gasped and dug her nails into his scalp as he started to lightly suck on her clit. 

The relization that he was Katsuki was going to open him up with her slick caused his cock to twitch with need. The feeling of Katsuki’s calloused hands on his skin made Izuku shiver. Ochako pulled him deeper between her legs, grinding against his tongue as her moans spiraled higher.

He almost didn’t notice the first finger, not until the cold pressure breached him and Katsuki’s other hand slid to the base of his neck. “Good boy,” Katsuki murmured, voice thick and low The praise, shocking in its intimacy, set Izuku’s heart hammering and his vision sparking at the edges.

Katsuki removed his fingers and Izuku stilled when he felt his slick fingers press against his ass. The realization that he was going to use her slick to open him up made his cock throb with need. Ochako pulled him deeper between her legs, grinding against his tongue as her moans spiraled higher.

He almost didn’t notice the first finger, not until the cold pressure breached him and Katsuki’s other hand slid to the base of his neck. “Good boy,” Katsuki murmured, voice thick and low, “Don't stop.” The praise, set Izuku’s heart hammering and his vision sparking at the edges.

Katsuki crooked his finger experimentally, then added a second, twisting and scissoring. Izuku gasped into Ochako’s wet heat, barely managing to keep lapping at her as he pushed himself back onto Katsuki’s hand. It had been a long time since he bottomed and each thrust of Katsuki's fingers sent a, hungry desperate need running through his body.

Suddenly Katsuki's fingers were gone and Ochako pulled him up to kiss him fiercely.  Izuku kissed back, clumsy and eager, kneeling between her thighs while Katsuki nudged his legs apart, cock pressed hot and insistent against Izuku’s rim. The anticipation made Izuku whine, muffled into Ochako’s mouth.

Katsuki nipped his shoulder, sharp and possessive, but the bite was more pleasure than pain. “You ready, Deku?” There was no trace of the mocking edge to Katsuki’s voice. He sounded almost gentle.

Izuku nodded frantically, arching into the touch. Katsuki pushed in slow, stretching him open with a patience that almost felt cruel given the wild heat between them as he pushed into Izuku it pushed him into Ochako's wet heat. Izuku shuddered and clung to Ochako’s hips, burying his face in her neck as Katsuki bottomed out with a heavy groan. Ochako reached down and  For a long, suspended moment, all three of them were locked together, a tangle of skin and heat and desperate sound. Then Katsuki began to move, slow at first, grinding in until his hips pressed tight against Izuku, then pulling back in a steady rhythm. Every thrust slid Izuku forward into Ochako, his cock rubbing against her thigh, and she drew him in with greedy hands, her lips dragging across his cheek to his ear.

“You feel so good,” she whispered, voice ragged. “You’re perfect for us.”

Katsuki laughed against the back of Izuku’s neck, breath cool and sharp as a knife. “He really is,” he said, and the words crawled under Izuku’s skin, dangerous and electric. He started to fuck in harder, snapping his hips, keeping his hands locked tight around Izuku’s waist like he was afraid he’d slip away.

Izuku lost track of everything except the swirl of sensation. Ochako’s tongue tracing his jaw, Katsuki’s cock splitting him open. He could feel Ochako claws aginst his back, the pain made him groan and thrust into her faster. She must have drew blood because he could feel Katsuki's toung run over the scratches. It stung but he wanted more. Katsuki began to thrust into him harder and more frantic. 

Ochako whined and Izuku felt her pussy pulse and squeeze his cock. It pushed him over the edge he came hard his vision bluring. He slumped on top of Ochako panting. He was drained. He grunted as Katsuki pulled out of him, a few seconds later he heard Katsuki groan and a warm splash on his back. He gave into his exhaustion and fell asleep.

Izuku woak up the next morning and sat up with a start. He was naked, alone in a strange bed. Memories of the previous night rushed into his mind. "I can't believe that happened," he whispered to himself. 

He slowly got out of bed, he was sore all over but it was a good kind of sore that he hopes to feel again. He hunted around for his clothes but couldn't find them. He started to panic until he found the a t-shirt and sweat pants neatly folded at the edge of his bed. He smiled and put them on wincing slightly as pulled the shirt over his shoulders. 

He slowly walked out of the bed room. He could hear Katsuki and Ochako talking in hushed tones in the kitchen. Ochako had two mugs in her hand one filled with black coffee and the other looked like it was filled with milk and the consept of coffee.

"Oh. Hey I was just going to wake you. I didn't know how you take your coffee so it is just black." She handed Izuku the mug.

"Black is perfect thanks," He accepted the cup and took a sip.

Ochako beamed at him"I told you," she said in a sing-song voice as she kissed Katsuki on the cheek. "I am going to go down stairs and get us breakfast!" She skipped towards the door. 

"You, uh ok?" Katsuki asked hesitantly.

"Yeah, I am good," Izuku started to worry. Was he expected to just leave now. Honestly, he didn't really want to. He wanted to get to know them more, just be around them. 

"Look, the longer you stay the more w-she will get attached. If you don't want to be with us then you just need to leave now and save her the heartach." 

This was the first time Izuku looked at Katsuki and he looked uncertain. He actually looked adorable. It made Izuku smile.

Katuski have Izuku a hard look. "You making fun of me, shitty human?"

Izuku put a hand up "No, no, not at all. I was just thinking you looked cute. I think I would want to stay if you want me to."

Katsuki let out a breath and smiled "That would make cheeks  really happy." Katsuki hugged Izuku who managed not not spill his coffee in the process hugged him back. 

"I am glad."