Was gonna add this to Vixen but it's just too good to go there. At least for me. Lol. Enjoy.

I take a hot boy.
And give him cold feet.
When it comes to love I'm like a surgeon.
I'm a true tactician.
I'll make your body better, let me get in the right position.
Lay your head back on that pillow and relax your mind.

- Like A Surgeon x Ciara

One thing about you, you could keep a secret. No matter what it was, if someone told you to never tell a soul– you wouldn't. And that's what Katsuki loved about you. The two of you have been secretly seeing each other for the past few months, with the exception of your small circle. The two of you meeting through Mina, who you knew back in middle school. You learned quickly that Katsuki was a private person– what went on in the bedroom, stayed in the bedroom. And boy, did alot of things happen in that bedroom.

You decided to do something different tonight however, knowing he'd be home late from work, you snapped a picture of the sexy nurse outfit you picked up while you were shopping and sent it to the group chat where you, Mina and Jirou would casually converse. You were scared out of your mind, not really sure what Katsuki would say about that little number, and you wanted to be sure you wouldn't make a complete fool out of yourself. Mina insisted on a group video call, just so she could see what you particularly looked like in the lingerie.

"Okay, how do I look?" You asked, taking a step back so the both of them could get a good look. You look at yourself in the mirror of the bathroom, adjusting the bra straps on your shoulders.

"Holy shit." Mina says breathlessly, her face pressed into her phone. "I knew you'd look hot, but got damn, Y/N."

"Bakugo's gonna have a heart attack when he sees you." Jirou says with a nod.

You lean down, adjusting the white fishnets onto your thighs, continuing to check yourself out in the mirror. You were nervous as hell, given the fact that you've never wore something so lewd before. You place the cute little nurse hat on your head, fixing it so it sat perfectly in your hair.

"That's the point, Jirou." Mina says.

"I'm nervous." You admit, wiping your hands together. "What if he laughs?"

"Kill him." Mina shrugged her shoulders. "But since he wont, you don't have anything to worry about. He'll love it."

You hear the front door open, panic filling you. He was home.

"Shit!" You whisper grabbing your phone. "He's here! Gotta go!"

You quickly end the call and stepped into your red heels you'd gotten to go along with the white and red color scheme of the nurse outfit before walking out of the bathroom. You placed your phone on the nighstand, fixing yourself one more time before standing in the center of the room.

"Babe?" He calls, but you don't answer. That would ruin the surpise for one– and two, you didn't want him to hear the nerves in your voice. You hear his foot steps get louder as you stare at the door in the dark room of his bedroom, your chest heaving, heart beating in your throat.

"I thought she'd be here already." He grumbles, opening the door and flicking the light on. He looks up, catching you in his sight before he froze completely, the air leaving his lungs, mouth slightly open. He couldn't breath, couldn't think. You looked good. You looked damn good. So fucking good it made his cock instantly hard just looking at you.

"Hi." You coo to him. "On time as always."

He quickly shuts his mouth, his chest rising and falling in short bursts. His eyes scanning over you slowly, his tongue slowly dragging across his lips.

"Yeah?" He croaks out.

You nod slowly, sashaying towards him, the heels helping you give more sway to your hips as you do. The only noise being heard was Katsuki's heavy breathing, his eyes following your every move. You take his hand in yours, leading him to the bed and sitting him down. You straddle his lap, getting comfortable. His hands finding their way to the small of your back, gripping your ass in his hands. You kiss his cheek, peppering kisses down to his neck, his dick throbbing beneath you. You lick the spot behind his ear, before kissing his earlobe, feeling him shudder.

"Fuck." He breathes, his head falling back as you continued to nibble on his ear and neck and grind into his lap.

"You've been working so hard lately, Katsuki." You whisper in his ear, your hands snaking down to his pants, undoing his belt. "Let me take care of you tonight." You flick your tongue against his neck, making him growl.

"Hurry the fuck up then." He grits, already feeling himself coming apart and you haven't done anything. But you in this fucking nurse get up was doing something to him he'd never thought would happen. He'd seen all the sexy things you'd wear. He knew you were trying to be sexy when your bra and panties matched, or if they were lacy. But this– this was sending him over the edge. A nurse. A fucking nurse.

You chuckle at his antics. "Patience Young Bakugo."

"You're gonna make me soft." He says dryly. You pull his cock out his pants, stroking him slowly, his cock throbbing in your hand.

"You sure about that?" You smile innocently, watching his head all back once more.

"Goddamnit, Y/N."

You sit back, still stroking him in your hand, listening to him groan as your hands roam his body. You slide off him, squatting between his legs. You look up at him as you lick the tip of his dick, making him inhale sharply. You slowly drag your tongue along his length, before licking back up, taking him in your mouth.

"Oh fuck." He groans, leaning back on his elbows, his dick twitching in your mouth. You swirl your tongue around the tip, watching as his head falls back. He moans loudly when you take all of him in your mouth, swallowing so your throat tighens around him.

"Fucking yes, baby." He hisses, moaning again when you start bobbing your head, saliva slipping from your mouth and coating his dick.

Katsuki bites his lip, watching you as you watch him.

"You're so fucking pretty with my dick in your mouth." He breathes, reaching over to wipe the drool from the corners of your mouth as you continued to suck him off. "Goddamn, you're doing so good baby, so fucking good."

His head falls back again, a moan escaping his lips as the moved his hips upwards, making you take more of him in your mouth. You moan against him, using your hand to stroke him while you tease the head with your tongue.

"Oh god." He groans. "Fuck yeah baby, that's it. Just like that."

His dick twitches in your mouth, his groans growing louder.

"Fuck...baby.. Fuck– I'm gonna...JESUS FUCKING CHRIST!"

His body shakes, his warm come hitting your tongue. He groans loudly, cursing into the air as his head falls back for the umpteeth time. "Swallow." He pants, watching you wipe your mouth. "Swallow it baby."

You obey him, swallowing his thick come like it was water on a hot summer day, making him groan once more.

"Clothes, off." You tell him.

"Fuck," He breathes, practically ripping his clothes off. The sight almost amused you to the point of laughing. You'd never seen him move so fast. He reached out for you, but you step just out of his reach, making him frown.

"Oh no baby." You coo, stepping closer and pushing him back onto the bed. "You can look, but you can't touch."

You sassily give him a twirl, just to give him a real good look at you in your sexy nurse lingire, knowing once he got his hands on you, they'd be completely torn to shreds. You smile at him.

"You like it?" You ask watching him practically drool over you.

"Fuck." He breathes. "You're so fucking beautiful."

You smile, slowly letting your hands roam your body, his eyes following your movements ever so closely.

"Baby." He whispers, slowly stroking himself as he watches you.

"Yes?" You coo, reaching for his belt and removing them from his pants that were on the floor.

"What are you up to?" He asked, once you straddle his lap. You slip one of his wrist through the loop you created, before doing the other and pulling tightly, locking his hands in place. He took in a breath.

"Is this okay?" You ask him. He nods slowly.

"Words, Katsuki." You say. "Use your words."

"Y-Yeah baby, it's fine."

"Good boy." You coo, placing a kiss on his lips. He shudders under you, his dick jumping against your slit through your panties.

"Fuck, you're treading on dangerous grounds babygirl." He groans.

"Am I?" You smirk, grinding against him slowly, making him moan. "Does Katsuki like to be called a 'good boy'?"

He holds back a groan, exhaling roughly. "Shut. Up."

"Oh so you do?" You ask.

Katsuki gives a frustrated sigh, grinding his hips up into you. "Stop. Fucking. Teasing me." He groans.

"Say please." You grin, loving every moment in seeing this aggressive blonde come undone.

"Baby." He whines, wanting so much more of you but knowing he couldn't unless you allowed him to at this point. He enjoyed it, but he'd never let you know that.

"I'm right here baby boy." You coo, dragging your hands down his chest, watching the goosebumps pepper his skin.

"You're gonna be in so much trouble after this I swear to god." He groans.

"Bold of you to assume you'd have that chance." You smirk.

"Baby please!" He groans, his irritation getting the best of him. He wanted more, he needed more– he needed you. He grinds his hips into you once more. "Stop fucking playing with me."

You grin, watching how desperate he was getting for any kind of friction.

"Be still, Katsuki." You coo, reaching down to stroke him once more. He groans loudly, eye fluttering close.

"Fuck." He moans out.

"How was your day, baby?" You ask, watching him melt beneath you.

"I– baby." He moans. "Baby please."

"Be a good boy and answer my question." You say, listening to him moan, your pussy throbbing with each whimper that escaped his lips.

"Baby please." He begs when you kiss his neck, continuing to stroke him.

"Hm, had a good day?" You whisper in his ear, his body literally trembling under you. His bound hands clentch together at his chest, the only way he'd ever get to touch you, just a little bit.

"Stop fucking teasing me." He growls.

You kiss the corner of his mouth. "Remember you deprived me of an orgasm baby?" You asked. His breath hitches.

"Is that what this is about?" He asks. "I had to work and you know that!"

"Hm, no that's not what this is about." You say, slowly rubbing your thumb over his pre-cum dripping tip. "This is for my own pleasure."

"Fuck, Y/N." He groans, eyes rolling back. "Am I only getting off on handjobs and head or am I gonna be blessed with that pretty fucking pussy of yours too?"

You blink, staring into his anticipating eyes.

"Well?" He says again, his breathing heavy as he chokes down a moan.

"Have you been a good boy, Katsuki?"

He shudders, biting his lip and closing his eyes.

"Babe–"

"Have. You. Been a good boy, Katsuki?"

"Fuck." He mumbles. "Yes."

"Yes, what?" You coo, moving strands of his hair from his face.

"I've–." He stops, swallowing and letting out a shaky breath. "Been a good boy."

"Yes you have." You coo once more, kissing the corner of his mouth once more.

"Oh fuck." He groans.

"You're such a good boy, Katsuki Bakugo." You say, slowly removing your panties, his mind in such a hazy he didn't even notice you were doing it. "The best boy, My favorite little hero."

He shudders, biting his lip harder before his eyes snap open, feeling you sink down onto his dick.

"Oh fuck." He moans out. "Hell yeah. I'm a good boy."

"Yes you are." You moan, feeling him stretch you.

"Fuck you feel so fucking good." He grits feeling your wall grip him tightly.

"Only for my good little boy."

"Holy hell." He moans, his eyes rolling back as you start to roll your hips. Slowly. "Baby...fuck, I'm a good boy."

"Yes you are." You coo, your hands on his chest for balance.

"Fuck– I–Fuck– You feel so fucking good." He groans, panting heavily. "Fuck....Fuck Mommy, please, let me touch you."

"No." You breathe out. "No Touchy."

"FUCK!" He groans, his teeth gritting together. "Mommy Please."

"Be a good boy,  Katsu-bear." You coo, quickening your pace.

""Oh fuck.....'So good, so fucking good...Oh shit....Oh god...Baby...Mommy."

"I can't hear you baby boy." You grin, sliding your hands up and into his clentching fists. You interlock your fingers with his. He moans– god he moans, and it's the sweetest thing you'd ever heard since this started. Your agressive, hard-ass of a boyfriend was becoming completely undone.

"You're so beautiful, Katsuki." You whisper, peppering kisses on his neck, You grind into him, his cock pressing against your gspot. "I love you so much. Does my little good boy love his mommy?"

"Fuck yes." He groans. "Fuckin' love your flawless ass so much...so fucking much Mommy. God you're beautiful. Please Mommy, let me touch you. I'm fucking dying, baby please."

His voice was cracking, making you shudder. You knew you'd enjoy this, but listening to him whimper was doing something to you that you never thought could be done. He was always so aggressive, so hard, so demanding. But right now, he was putty in your hands and such a good boy. Your good boy.

"How bad you wanna touch me baby?" You moan against his lips before kissing his lips softly.

"So fucking bad, oh my god baby please!" He moans out, his voice horce and cracking again. "Fucking hell, let me fucking touch you already. Don't make me come without touching you please."

He growls, thrusting his hips upwards, and into you, making you cry out when you don't answer him right away.

"I have no problem breaking my fucking belt to get to you." He growls once more, starting to tug and pull on his belt, trying to snap it off. "Fucking try me, Y/N."

"You wouldn't be a very good boy if you do that, Katsuki."

He growls, like a fucking animal, his eyes darkening when they meet yours, his canines poking out from his lips.

"Let. Me. Touch. My fucking. Girlfriend. While she rides. My Dick." He grits.

"No." You smirk, placing a kiss on his lips to shut him up. "Be a good boy for mommy and come for me, yeah?"

"Fuck...Y/N I swear to god." He moans, his eyes closing as he inhales sharply and exhale roughly, his jaw clentching. "God-fucking-damnit!"

"Good Boy, Katsuki." You coo, his hips meeting yours, thrusting into you. "You're doing so good for me. My good boy. If you come for me you could touch me all you want, yeah?"

"F-Fu-Fuck-ing He-Heh-HELL!" He groans loudly, his body jerking under you as he comes completely undone. He comes hard, cursing under his breath and shouting into the universe. The whole thing making you shudder. He pants heavily, his eyes flickering as he jerks his wrists away from one another, his belt ripping. You watch him break free, his belt torn and broken and falling onto his chest. Throwing it across the room, he grips your neck, flipping the both of you over, lifting one of your legs up and thrusting deep into you making your back arch as you moan.

"Fuck, Ka-Katsuki!" You moan, his grip on your neck tightening.

"Shut the fuck up and take it." He growls. "Be Daddy's good fucking little girl and fucking take it."

"Oh god!" You scream, Katsuki driving into you like a mad man, one hand on your neck, the other rubbing steady circles on your clit with such precision you couldn't think. "Katsuki!"

"I said shut the fuck up and take it!" He grits, slamming into you.

"Fucking–Oh my god!" You cry out, feeling your legs shaking. "Katsuki, Please! Oh god Please!"

"Katsuki can't hear you babygirl." The smile on his face making your pussy flutter around his cock. "Cus Daddy is too busy scrambling his pretty little slut's insides, yeah? Be a good girl for Daddy."

Your breath hitches, your eyes rolling from the pleasure becoming too much.

"Yeah, that's my good girl." He groans. "Such a good fucking girl....yes you are...with a good, tight, wet pussy... god I fucking missed you!"

Your mouth falls open, unable to speak from the intense pleasure coursing through your body. His hand slips from your neck, snatching the thin material of your bra off of you, the silver bindings that held it together flying everywhere. He tosses it aside, leaning down and taking a nipple into his mouth, flicking his tongue across the sensitive bud, grazing his teeth across tenderly.

"Oh Fuck Katsuki please!" You scream. "Fuck I can't take it!"

"Yes you fucking can." He growls, looking at you once he leans up, he grips your jaw roughly. "You made me take it, you wanted a good boy, you fucking got a good boy didn't you?"

You nod, as he nods with you. You watch his eyes flicker, a grin stretching across his lips.

"So what are you gonna do for me, pretty girl?" He coos, making your heart flutter.

"Be..a...fucck...oh god..Katsuki..."

"ANSWER ME."

"Be..a..good...girl." You moan out.

"And do what, my pretty little girl?" He leans down, his face inches from yours, his nose brushing against yours.

"Fucking take it!" You whimper, gaining another amazing smile from the blonde.

"Fucking right you are." He says. "God you're such a good girl. So good. So fucking good...oh fuck.."

He stuffs his face in your neck, your nails digging into his back as he rams into you, hitting your deepest of spots. "Fuck, you're right there baby." He groans. "Give it to me, come on my dick baby."

"Oh Daddy....right there.. please don't stop!"

Katsuki shudders. "Don't worry baby, I won't." He groans into your neck. "Fuck come for me baby... it's right there, I feel it."

"O-Oh Goooooood!" Your orgasm crashes over you, your body shaking listening to Katsuki coo sweet praises in your ear, helping your ride your wave of euphoria. His hips still halfway through a sentence as he comes shortly after you, cursing under his breath and biting down on your neck. His body goes limp against yours, the both of you panting heavily, slowly coming down from the wave.

"Fucking hell." He says breathlessly, he pushes himself up, pulling out of you and rolling over on his back. "Where the fuck you get that shit from?"

"I bought it while I was out shopping." You say getting up and heading to the bathroom.

"Oh nurse!" You hear Katsuki's voice from the bedroom. "I've been injured in a serious fucking accident and I need you to check my vitals!"

You look at yourself in the mirror, seeing the nurse hat being the only thing of the costume that was still in tact. You smirk.

"Yes of course my dear patient, right away!"