Summary: Through a devious plot, planned and executed by everyone's favorite number one hitman, Mukuro and Hibari "accidentally" get bitten by Doctor Shamal's trident mosquito's while in the midst of yet another fight to see who's stronger. This normally deadly bites only side effect seems to make the two teenagers…erotic, for lack of a better word. They start to develop strange, perverted feelings towards a certain mafia boss, much to his dismay. How will Tsuna handle the advancements of his two strongest guardians? Can he protect his chastity until effects wear off? A short drabble about one of my favorite threesomes. There be yaoi, people, if that wasn't already obvious. No like, no read.

Disclaimer: I do not own Katekyo Hitman Reborn. If I did then I certainly wouldn't be writing this, I would just make it real. But alas I cannot so I'm stuck satisfying your perverted desires through writing. Enjoy~

A/N: For the record, if you wanted to put a time line in this then it would be set right after the Future Arc.


Chapter One

"Damn Tsuna, wake up!"

A hard, well aimed kick to my side had my eyes snapping open, my skinny body tumbling unceremoniously as I landed face first on my cold floor. I blinked rapidly, struggling to dispel the sudden tears from my eyes and clutched my side in pain.

"Reborn!" I gasped loudly, still laying awkwardly on the floor.

"Ciaossu."

I groaned then directed a hard stare at the baby arcobaleno sitting atop my now empty bed. Dressed in his usual crisp, black suit, a matching dark fedora on his head with the ever faithful Leon resting on the crown, my spartan tutor looked…happy. Wait, happy? I begin to tremble slightly with foreboding. A happy Reborn was never a good thing, especially for me. What exactly kind of torture training was he planning now!?

"Calm down, no-good Tsuna. There is no training today."

I immediately expelled a soft sigh of gratitude, briefly forgetting about his almost supernatural mind reading powers.

"However," He continued in a threatening voice. I froze. There's an anonymous "click" as I stared into the black barrel of a now transformed Leon. I jumped back, screaming "HIIEE!" as I covered my face with my hands.

"You did finish all that homework I helped you with last night, right?" His tone clearly threatened if I didn't he would shoot me.

"Hai! Please don't shoot!" I desperately pleaded. Reborn smirked and Leon changed back.

"Good."

"Tsu-chan," I heard my mother interrupt us from downstairs. "If you don't hurry up you'll be late."

I glanced briefly at my bedside clock, my eyes widening.

"What!" Launching myself into a flurry of motion, I quickly dressed with a speed Reborn would be proud of and grabbed for my school bag. As I dashed out I noticed Reborn had magically disappeared, I assumed he returned downstairs for breakfast. A second later my suspicions are confirmed as I spot him sitting next to Bianchi at our kitchen table drinking coffee. She's hand feeding him some scrambled eggs, blushing hugely while she does. My mother hands me a piece of toast as I run past her, her parting words; "Have a good day."

I nodded in thanks as I bite into the side of my food. As I bypass my yard Lambo suddenly bursts through the bushes, cackling madly.

"I-Pin will never have Lambo's candy!"

Following close behind is said I-Pin, a determined look on her otherwise expressionless face.

"Lambo, share!" she shouted and then they vanish into the house. I smiled faintly at this, glad to see some things never change. As crazy and hectic as my life had become, it was a comfort to see not everything had completely changed. Pulling out of my thoughts I forced my legs to move faster. A minute later I spot a tall, dark-haired boy running ahead of me. Yamamoto waits for me to catch up when he spots me. He smiles warmly at me.

"Glad to know I'm not the only one who slept in."

I returned the smile the best I can in my hurried state. Almost like clockwork we both stop as we hear someone shout; "Jyuudaime!"

"Good morning, Gokudera-kun." Yamamoto greeted, pleasant as ever.

"Baseball idiot," Gokudera allows as he joins us.

"Did you wake up late, too?" Yamamoto asked him curiously.

"No, Uri snuck away last night and I was trying to find him." He looked pretty worried for his abusive cat.

"Do you need us to help look?" I said, ready to drop everything and help.

Gokudera suddenly turned serious. "No need to worry yourself over it Jyuudaime, that useless cat will show up eventually, this is the twelfth time and he always returns at some point."

I facepalmed. Twelfth? Wait.

"Guys, we need to run, now. If were late we'll all be bitten to death!" Sharing equal expressions of worry, or in Gokudera's case, indifference, we ran.
Ten minutes later I'm inside the school gates, hands on my knees as I take in huge breaths of air, on time but exhausted. Yamamoto and Gokudera stand next to me, barely sweating. I could never quite understand where they got all that energy. A little envious I don't notice the person in front of me until I walk right into him. Faster than I can blink there's a tonfa at my neck. I gulped. My friends immediately flank my sides and Gokudera pulled out a bomb.

"Just what do you think you're doing to the tenth, Hibari?" He shouted angrily.

I slowly bring my eyes up to meet cold, dark, black ones. Hibari stared me down with a hard, unreadable look.

"S-sorry" I stuttered. However much I tried I just couldn't not be scared of Hibari. He had the same sort of dangerous atmosphere that surrounded Reborn and that in itself was traumatizing.

"Herbivores," He replied to us all but is still staring directly at me.

Gokudera made a move as if to lunge but Yamamoto stopped him with a hand on his arm. Hibari coolly observed the exchange with an amused glint to his eyes, always eager for a fight.

"Your uniform is against school protocol." Hibari continued, returning his attention back to me. I spared a glance at myself to notice in my rush this morning I left my school tie unchecked and hanging limply around my neck. Before I can react his hands reached out and I squeezed my eyes shut, expecting a blow to my face. However none of that happens and as I peak open my eyes a crack I see Hibari has grabbed my tie and is...fixing it. He watches me the whole time, gaze intent on my face with that fierce, blank look of his. When he's almost done his fingers graze harmlessly against my still exposed collarbone and I shivered at the sudden flesh on flesh contact. Hibari smirked slightly at my reaction then abruptly seems to catch himself. He stopped, his face transforming into a huge glare. My preservation instincts, honed and sharp from countless near death experiences with Reborn, kick in gear and I hastily step away.

"Thanks," I mumbled awkwardly, confused with his sudden hostility.

Hibari quickly turned away, his coat making a swishing noise in his wake as he headed into the school.

"That was...weird." Gokudera supplied for us once he's completely gone.

Yamamoto smiled good-naturally. "Yeah, who knew Hibari was that nice."

Gokudera snorted with irritation. "That's not what I meant you baseball idiot!"

Not wanting to hear them argue so early in the morning I speak up. "Let's go."

Gokudera immediately perked up. "Of course, Jyuudaime. After you." Was it just me or was there an invisible tail waging behind him? And were those...dog ears? I shake my head. Couldn't be.


Later, while I'm in class, I can't shake the feeling that something is wrong. My Hyper Intuition was also acting up, serving to confirm my original assumptions. Hibari seemed different today, distracted. I couldn't help but hope he's alright. Despite our own personal differences I cared deeply for all my guardians, yes, even Mukuro. After such a big battle I dreaded getting involved in another. I didn't think we could handle another war after our future fights, a least, not right way. I heaved a huge, tired sigh. I never wanted to be a mafia boss.

"Tsunayoshi-kun!" The teacher randomly snapped at me.

"Ha-Hai?!" I responded, startled. My teacher, a middle-aged man with short brown hair and large square glasses, frowned in disapproval.

"What is the final answer to this math equation?" He questioned me halfheartedly, pointing to the long set numbers written in chalk on the board. Great, I wasn't paying attention and now I had no idea what we were learning. My cheeks heat with embarrassment while the class snickered behind me at my prolonged silence.

"Ano..." I bite my lip and searched desperately around for help. I quickly take notice of Gokudera, who is waving his hands frantically and mouthing a word...it looked like...

"Six," I answered without much conviction.

My teacher raised his eyebrows. "Yes, that's correct." He returned his attention back to the board and carried on the lesson. The class muttered around me with appreciation at my supposed math skills. I closed my eyes in small relief and mouthed, "Thank you." to Gokudera who grins widely and looks as if I just gave him his favorite Christmas present. After class, when lunch finally begins, Gokudera drags a nearby chair and plops down excitedly next to me. Yamamoto follows his lead and lazily pulls another chair to my right. Gokudera scowls at him when he sits down but still takes out his lunch, then he quickly turned to me and his face goes back to being friendly.

"Do you want to share my lunch?" He asked hopefully, oblivious to the envious girls watching and glaring holes in my back.

"Um, no thanks Gokudera-kun." Even though I left mine at home...

"Did you forget your box at home?" Yamamoto cuts in, noticing my empty desk. I winced. For a guy who acted clueless most of the time he could be pretty observant when he wanted to be.

"Yeah," I reluctantly answered.

Yamamoto pushed his lunch a bit towards me and smiled encouragingly.

"We can all share," He said, earning me even more glares and sparking another argument with Gokudera. He kept insisting something about how Yamamoto didn't need to share his lunch box, his would do just fine. I start to tune out, well accustomed to their unique banter.

"I'm going to the bathroom," I suddenly announced, slowly getting out of my chair. For Gokudera's benefit I added; "I'll be right back."

They watched me leave, Gokudera with a slightly worried expression and Yamamoto waving goodbye. Halfway past my classroom I change directions and head for the stairs, silently bypassing all the students milling around during break along the way. As I reached the roof door I hesitated, the rooftop was, after all, one of Hibari's favorite areas. But at the same time I can't help but want to check that he was better from this morning with my own eyes. Suicidal? Probably, but after living with Reborn for so long I'd like to think my whole life with that spartan tutor was suicidal. I could handle this much, at least. I hope. As I pushed open the door the rusty hinges make a loud squeak in protest. Continuing along the roof I rested my hands on the sidebars and breathed deeply. It was nice up here, quiet, I could see the appeal. Normally Reborn would have them eat lunch up here if he wanted to discuss something important with everyone but otherwise people stayed well away at the risk of "crowding". Enjoying the cool weather I searched around for Hibari but with no luck. Remembering he liked high places I widened my search and eventually find him napping at the highest part of the roof. Not stupid enough to dare disturb his sleep I sat down a couple of feet away, determined to wait until he awakes so that we can talk. But soon the warm sun makes me drowsy and my body becomes tired. I have a brief battle with my eyes that I quickly lose while my head sags. As I fall into unconsciousness I can only hope that if Hibari wakes first I don't awake to the pain of being bitten to death.


Pain is not what wakes me but...a warm body? I slowly opened my eyes, the sun no longer directly in my face, rather, I find a human shaped shadow. Fully awake now I blinked and then jumped a little in surprise to see Hibari? He's sitting on his knees, both legs on each side of my waist (when did I lay down?) and is bending over so the palms of his hands rest on the sides of my head. Hibari stares me down, his face as unreadable as ever. Yet despite his blank face his voice is as hard as ice.

"What are you doing?" He demanded.

"I-" I wanted to make sure you were okay! And what do you mean what am I doing, what are you doing?! I shouted internally.

"Are you alright?" I attempted instead, trying very hard not to panic in my weird situation.

"Alright?" He repeated, his glare returning. My Hyper Intuition tells me that look was blaming me for something. What did I do?! I'm going to be bitten to death! Should I run!? Just as I'm about to wiggle backwards and run for my life, Hibari grips my arms to hold me in place.

"Hiee!" I shouted instinctively, flinching at his touch. Only just as before nothing seems to happen. Hibari smirks, clearly enjoying my confused discomfort as he slowly bends down.

"Hi-Hibari?" I struggled to speak. Just what was he doing, anyway? I thought he wanted to beat me up! With a small smile that showed his teeth, a smile that screamed; You're the prey and I've caught you, he leaned into my neck. Without any hesitation he bit down. Hard.

"Ow!" I complained loudly, gripping his arms for support against the abrupt pain. Wh-why is he biting me? A stinging throb persists in the area where he bit me but I try to ignore it. I was well aware Hibari was not the gentle type but even so I didn't expect him to be so forceful. I pushed against his chest.

"What are you doing?" I gasped out.

"Punishment. You disrupted my sleep." He sounded almost bored.

"But I never-" I'm stopped as his mouth pushes roughly down onto mine. Paralyzed by his quick attack I don't react when his tongue slides easily between my teeth, exploring my mouth. I groaned at the unfamiliar feeling and continued to push as hard as I can against his chest. In my panic my first irrational thought is; A guy stole my first kiss! Forgive me Kyoko. Hibari simply takes my wrists in his hand and forces them still. As our mouths clash for dominance, dominance that I never even try to win, this is Hibari after all, I can feel an unexpected warmth spread throughout my body. With my head feeling fuzzy I tried to retaliate by biting him back but only manage to nibble his lip. For some reason this makes Hibari moan and I shuddered at the vibration, my body becoming warmer, heat pooling in my gut. At the same time Hibari deepens the kiss, causing my breath to come even faster and in shallow pants as I slowly feel as if I'm being devoured. What is this? Hibari releases my mouth and starts to kiss my wound.

"Hi-hibari." I moaned, closing my eyes against the rush of warmth tingling down my back. I twitched when I felt his free hand ride up my shirt. Suddenly a loud banging echoed from the roof door has us both jumping a little. A muffled voice filters through.

"Jyuudaime! Are you up here?" A creative curse then; "Why is this locked?"

Hibari's frozen still, a look of complete bafflement plastered across his face. I struggled to regain control of my thoughts as I panted lightly, my eyes still half closed. Hibari stands stiffly and shoots me a dark glare. Then he drops down, rips open the rooftop door and stalks past Yamamoto and Gokudera without saying a word. I pulled myself into a sitting position, blocking the pulsing of my bite with my hand. What...just happened? Gokudera freaks out when he sees me on the ground.

"Jyuudaime! What happened?!" He helps me stand on shaky legs. That's what I'd like to know.

"Are you alright, Tsuna?" Yamamoto added behind him, for once his smile is no where to be found.

"Did Hibari attack you? I'll kill him!" Gokudera stomped threateningly towards the door, numerous bombs already lite and ready. I pulled him back by his sleeve.

"No! He didn't attack me. I-I came up to check if he was really fine from this morning and then I accidentally fell and..." I trailed off lamely. They don't seem completely convinced but how could I explain something I didn't really understand myself?!

"Are you sure?" Gokudera clarified, reluctant to just let Hibari go.

In response I grabbed both their arms and dragged them to the still open door.

"I'm fine."

As we returned to class, somehow lunch was still going on, Yamamoto studys me with unusual intensity. I resisted the urge to shrink under my lie and avoid his eyes. Why did I lie? Impulse? I shake my head, dismissing anymore complicated thoughts.

What I did know was one clear fact: Something was clearly wrong with Hibari.


A/N: Ahhh, Tsu-chan, why are you so clueless? Granted It's not Hibari's fault he suddenly has these feelings but you really can't come up with anything other than he's clearly not himself? Heh, well that's how I think he would act, anyways. Still, I can see how he wouldn't think Hibari of all people would suddenly have lovey types feeling for him but the guys gotta love something! Oh right, Namimori. Sooo, first fanfiction and first time writing in character POV instead of third person. Le comments are appreciated~