Title: Caring is not Sharing

Summary: Or, in which Tsuna is jealous of the attention Reborn is attracting and decides to sneak them out of the ball.

Disclaimer: Katekyo Hitman Reborn! belongs to Akira Amano

Pairing: R27

Warning: OoC-ness; Set anywhere between 5YL and TYL. Rated for sexual content - A.K.A. Lemon.

Caring is not Sharing - Bonus

Reborn pushed Tsuna down on the bed as he connected their lips once more. The hitman nibbled teasingly on Tsuna's bottom lip, forcing a cry of surprise from the Vongola Decimo. As Reborn took the chance to shove his tongue into Tsuna's mouth, mapping the cavern thoroughly, he reached down to unbutton Tsuna's suit jacket with practiced ease, scowling when he couldn't tug it off with the brunette's constricted wrists in the way.

Giving a barely visible shrug, Reborn reached out for the bedside table and pulled out the second drawer, where he knew a small dagger sat.

The dagger was a gift, actually. Timoteo had presented Tsuna with the decorated dagger on the brunette's twentieth birthday. The dagger boasted a leather, wire-wrapped handle while the blade itself was made of polished platinum; covered in decorative, intricate swirls on one side, the letters 'S.T.' was carved on the other. The crossguard of the dagger was fashioned in a bold 'X', proudly proclaiming its owner's title. Tsuna had kept it in his bedside table as a precaution despite knowing he would never use such a precious gift in self-defense.

Tsuna forcefully broke the very passionate kiss when he heard the ripping of fabric. Cracking an eye open, the brunette let out a mix between a moan and a groan when Reborn pulled off the shredded jacket, tossing it somewhere behind him. Tsuna gave a glare at Reborn's smirk.

"Really, Reborn?" Tsuna grumbled. "Grandpa's dagger and my favorite suit?"

Reborn shrugged as he slipped a hand underneath Tsuna's orange dress shirt, his fingers ghosting over the scarred skin. Tsuna shivered at the touch and swallowed a moan.

"You do realize–" Tsuna gasped when the fingers went up the side of his body. "–that you could have just untied me."

Reborn gave the other a pointed stare. "What fun would that be?" He smirked when Tsuna moaned at his ministrations. "Besides… You're getting a little too feisty for my liking." The hitman growled lowly, punctuating his point with a pinch of a nipple.

Tsuna gasped loudly as he arched his body upwards, unintentionally grinding their hips together in the process. Reborn hissed at the contact.

"You are–" Tsuna gasped out as Reborn teased and abused his nipples relentlessly. "–so buying me a new suit…!"

"Stop complaining." Reborn scolded as he retracted his hand, smirking when Tsuna let out a groan in disappointment. "You have plenty of suits." The raven glared down at the dress shirt before ripping it open altogether, the buttons flying open everywhere.

Tsuna groaned. "Reborn, you have destroyed exactly four of my suits when you ripped them off like you did earlier; another three when you didn't even bother to take them off; and you destroyed another eleven of my dress shirts when you couldn't be patient enough to take it off normally." Tsuna recounted. "I demand payment, dammit."

Reborn moved down to attach his lips to Tsuna's neck, sucking the skin harshly. "That's your own fault, Dame-Tsuna." Reborn said, licking the patch of skin that was rapidly turning a nice shade of red.

"H-How is it… my fault…?" Tsuna asked breathlessly, moaning when Reborn started nipping down his neck. Knowing how possessive the hitman was, he'd probably end up covered with hickeys in the morning. Very visible hickeys. Still, Tsuna couldn't help but jerk his head to the side to display more of his neck for the raven.

Reborn hummed, apparently satisfied with the act of submission as he pressed their lips together. This time, Tsuna opened his mouth almost immediately, letting the wet appendage enter his mouth, dominating the kiss completely. "Yes, your fault." Reborn repeated, his onyx eyes darkening more than what the other thought was possible. He leaned down to whisper into the brunette's ear, "You always look so innocent; you never fail to look for the good in people in this dark world. You make me want to sully you; to take away that light like what my job entails. You always look so ravishing. When it comes you… I always lose control."

Tsuna felt his entire body shiver; both at the low baritone spoken directly into his ear and the words coming from the hitman. Swallowing, Tsuna breathed out, "Then do it, Reborn. Lose control."

A growl erupted from Reborn's throat as he crashed their lips together, a hand trailing all over Tsuna's chest. Tsuna gasped into the kiss, jerking his head in an attempt to break away, but the hitman wouldn't have it; using his free hand to keep Tsuna's head in place. As Reborn continued to kiss the brunette senseless, the hand that had been teasing Tsuna's nipples trailed southwards until it reached the growing budge in the Vongola Decimo's suit pants.

"R-Reborn…!" Tsuna screamed when he felt Reborn grabbing and rubbing his arousal through his pants. "P-Please… R-Reborn…!"

Reborn gave a low grunt as he kissed down Tsuna's jaw line and neck, before latching onto a nipple and sucking it. His other hand continued to rub the brunette's arousal. Tsuna could do nothing but mewl and gasp in pleasure as he writhed on the bed, unable to do anything else with his hands still tied together. Unbeknownst to him, smoldering onyx continued to watch him carefully.

Tsuna's face was flushed with redness spread across his cheeks, his lips looking red and bruised. His hands were still above his head, tied with Reborn's silk tie. Tsuna's orange dress shirt had already been ripped open, courtesy of Reborn, showing the hickeys the hitman had left possessively on his body. Two harden nubs stood up against pale, creamy skin. In short, Tsuna looked utterly ravishing.

Reborn felt his own pants tighten unbearably at the sight.

Tsuna cracked opened closed eyes, revealing darkened orbs of amber, with just the smallest tinge of orange in them. Tears pricked at the corner of Tsuna's eyes, threatening to spill down his cheeks. "Reborn…" Tsuna panted out, raising his hips to ground against the hitman's. "Please…"

Reborn understood the unspoken request immediately. He took a moment to toy with the idea of teasing the brunette further, but decided against it as he slid down Tsuna's body. Calloused hands made quick work of Tsuna's suit pants, pulling them down in one swift movement. Reborn arched an eyebrow when he came face to face with Tsuna's hardened member. The hitman glanced up at the brunette in amusement as Tsuna's blush deepened.

"Going commando, Tsuna? You've been expecting this, haven't you?" Reborn smirked.

"N-No…! I-I…" Tsuna stuttered. "I-I j-just decided to n-not add my underwear to the collateral damages."

"…You do realize you basically just confessed that you expected this to happen." Reborn deadpanned.

Tsuna blinked as he replayed his previous words. "…Dammit." It's not fair. Tsuna thought. I can barely think straight anymore!

Reborn 'tsked' at him. "This calls for punishment, Dame-Tsuna."

Without so much of a warning, Reborn engulfed him whole.

Tsuna screamed at the heat suddenly surrounding his arousal. He tossed his head side-to-side as Reborn nipped and sucked, teasing him relentlessly. Tsuna moaned, arching his back off the bed again and bucking his hips in an attempt to seek out more of that tight heat, but Reborn held down his hips with two strong hands. Tsuna groaned in protest, only to suck in a breath when the hitman started to bob his head up and down as he hummed, the vibrations sending a shiver down Tsuna's spine. And just when Tsuna thought he couldn't take anymore than this… Reborn deep throated him, giving his member a long, hard suck. Tsuna's hip jerked more wildly than ever, and Reborn had to use extra force to hold the brunette down.

"R-Reborn…!" Tsuna gasped out.

The Vongola Decimo felt the coil in his stomach grow tighter and tighter by the minute. The sensations were just too much. Tsuna cracked an eye open and glanced down. The molten onyx he saw watching his every expression was his undoing.

Tsuna arched off the bed with a pleasured scream. Reborn never once stopped his movements; continuing to bob his head up and down as he sucked, milking the release out of the brunette. When he finally felt the member in his mouth softening, Reborn pulled himself off with a soft 'pop' that rang loudly in the almost silent room. Tsuna panted harshly as he came down from his high. Reborn smirked as he licked his lips, enjoying the flushed look of his lover.

Tsuna growled and hooked his linked hands behind Reborn's neck, shifting the hitman upwards with a jerk of his wrists. He brought their lips together, shoving his tongue past Reborn's lips, moaning as he caught the lingering taste of his own release in Reborn's mouth. The raven let him have his way for a while before bring his own tongue to tangle with Tsuna's as he moved the scene of their dance back to Tsuna's mouth. When the two finally broke apart, a string of saliva was left between them momentarily before it broke off, unable to withstand the tension.

"Reborn…" Tsuna called out breathlessly.

Despite breathing heavily to take in the much needed air, Reborn still managed to arch an eyebrow elegantly at the brunette.

"How is it… that I'm practically naked and you're still fully clothed?" Tsuna asked.

Reborn took a moment to glance down at his full-black suit before smirking up at Tsuna. "Haven't I always taught you to solve your own problems, Dame-Tsuna?"

"How the hell am I supposed to do that?! You have my hands tied!" Tsuna protested.

Reborn's smirk didn't fade –in fact, it got wider.

W-Wait a minute… Don't tell me… Tsuna tested his restraints. It was indeed tight, as expected of Reborn, but… The strip of cloth that would easily undo the knot sat innocently on the back of Tsuna's right hand.

"You mean to tell me…" Tsuna hissed out through gritted teeth. "…I could have got out of these stupid things any time I wanted?!"

Reborn shrugged wordlessly, a smug grin on his face.

Tsuna snarled as he tore of the restrains in a matter of seconds. Using his superior strength, he flipped them over and began to attack at Reborn's clothes. The hitman chuckled and helpfully cooperated as Tsuna hurried to rid him of his suit jacket and dress shirt. Tsuna shimmied down Reborn's body, glancing down at the budge in the hitman's suit pants, before turning up to look back at Reborn with a teasing grin.

Before Tsuna can open his mouth, Reborn cut him off with an irritated growl, "Tsuna. I swear, if you don't occupy that mouth of yours within the next five seconds, I will triple your training tomorrow."

The threat sank in immediately and Tsuna scrambled to follow the order. His hands fumbled to undo the leather belt buckle, his shaking hands quickly pulling down Reborn's pants and boxers in one go. The hitman barely had time to groan and hiss at the cool air finally hitting his previously constrained erection when Tsuna took him into his mouth and gave a long suck. Reborn bit down a moan as he clenched the sheet underneath him tightly.

Tsuna licked and nipped at the tip playfully, ridding it from the translucent fluid that had gathered there. Deciding that it was 'clean' enough, Tsuna dipped his head, taking in more of Reborn's member as he ran his tongue along the underside of the sensitive erection. The brunette hummed as he started bobbing his head up and down, deep throating Reborn each time.

Meanwhile, Reborn was having a hard time trying to resist the urge to grab his lover's hair and simply thrust into that tight ring of muscles around his arousal. The hitman had to muster up every single shred of his self-control as Tsuna started to speed up his movement; sucking him off faster by the minute. Reborn groaned as he felt the familiar feeling in the pit of his stomach –his release was fast-approaching, and yet, as tempting as that sounds, he refused to come until he was buried deep within the tight heat in an entirely different part of Tsuna's anatomy. Reborn finally grasped Tsuna's long chestnut brown locks and yanked as he grunted, "Tsuna. Off."

Tsuna whined in disappointment as he was pulled off Reborn's arousal. He glanced at the hitman inquisitively, noting that the raven was staring blankly at him.

Reborn's already dark orbs seemed to darken further at the sight of Tsuna's red and swollen lips, still glistening with the translucent fluid he was so happily lapping up mere minutes before. And when Tsuna cocked his head to the side with an innocent blink, Reborn growled and flipped them over, pinning Tsuna to the bed. The brunette wasn't surprised if the faint grin on his face was any indication. Reborn narrowed his eyes as he all but shoved three fingers into Tsuna's mouth, the brunette immediately wrapping his tongue around the calloused fingers. Tsuna deliberately let out a sensual moan as twirled his tongue all around Reborn's fingers, making sure to coat the fingers thoroughly, knowing their final destination.

Reborn pulled out his fingers when he deemed them coated enough and forcefully spread Tsuna's legs, settling in between them. He barely suppressed a smirk when Tsuna automatically wrapped his legs around Reborn's waist instinctively. As Reborn brought their lips back together, he trailed a hand down Tsuna's body, slipping a saliva-coated finger into Tsuna's entrance. The hitman wasted no time in pumping his finger in and out of the brunette's entrance. Tsuna's gasp was lost in the kiss, but the jerk of his hips, causing their bare erections to rub against each other, was not. Tsuna moaned as he started humping against Reborn, trying to create more of that delicious, addictive friction that both of them loved.

A second finger soon joined the first as Reborn began to scissors his fingers while thrusting them in in various angles in an attempt to find that mess of muscles that–

"R-Reborn!"

–would leave his lover screaming in pleasure.

Reborn smirked as he rubbed and pressed onto Tsuna's prostrate almost mercilessly.

Tsuna jerked and moaned on the bed in pleasure. He could do nothing but feel– the feeling of Reborn's fingers thrusting into him, stretching him and filling him; the jolt of pleasure that shot up his spine whenever Reborn touched the sensitive gland in him with his fingers; and the sweet friction of their bare arousals grinding against each other with every thrust of Tsuna's hips. He was left a writhing mess on the bed and he loved it. Tsuna couldn't help the groan of protest when Reborn pulled out his fingers –when did he add the last finger?– with a wet 'pop'. Darkened amber watched as the hitman reached for the bedside table again, pulling out the first drawer to withdraw the lube left there. Tsuna swallowed as he kept his eyes on the sight of Reborn coating his redden member with the lube before tossing the tube aside.

Reborn lined his erection to Tsuna's entrance, gently prodding the pink, slicked hole. Smoldering onyx glanced up at the brunette inquisitively, silently asking if the other was ready.

Tsuna took in a deep breath as he forced his body to relax. Tsuna reached out and wrapped his arms around Reborn's neck before nodding slowly. I'm ready.

Reborn gripped Tsuna's thighs to steady him before thrusting into him in one swift movement, burying himself to the hilt in his lover. Reborn groaned, the heat enveloping his arousal was much tighter and much hotter than before. It took him every last shred of his self-control to force himself to stay still, feeling Tsuna trembling beneath him. The raven gently kissed Tsuna's eyes where tears had already starting to form. Reborn brought his lips to Tsuna's ear, nibbling on the earlobe teasingly before whispering in his ear, "Tsuna… Relax."

Despite the intense pain he was feeling, Tsuna still managed to joke, "You try relaxing when you have something stuck up your ass."

Reborn chuckled and kissed Tsuna in a comforting, yet loving manner.

Tsuna focused his attention on the sensation of Reborn kissing him as he continued to relax his muscles. No matter how many times they had done this, the initial penetration never fails to hurt. After all, as he had mentioned, it was incredibly hard to relax when one has something up his ass. Tsuna took in several deep breaths before finally gasping out, "Reborn… I'm fine. Move."

Reborn arched an eyebrow at him, clearly aware that the brunette was still in pain, yet he started moving anyway. The hitman gently rocked into Tsuna, gaining speed at an incredibly slow pace.

Tsuna growled, "Reborn. I'm not made of glass, nor am I fragile. Will you please move like you mean it?!"

"…Well. Since you asked so nicely…" Reborn murmured. He pulled out until only the head of his erection was left in Tsuna before mercilessly thrusting back in.

Tsuna howled in pleasure as he buried his face into the crook of Reborn's shoulder. "Reborn… Reborn… Reborn…!"

Reborn grunted as he slammed into Tsuna in different angles, trying to rediscover the one spot that will have Tsuna crying out in ecstasy. It didn't take long for the hitman to find it.

"Reborn!" Tsuna arched his body towards his lover.

The brunette's eyes had long since shut on its own as the pain slowly faded away, replaced with nothing but pleasure and pure ecstasy. Tsuna moaned at the feeling of being filled completely by Reborn; it was a feeling that he loved and desired, and never wanting to miss. Tsuna tossed his head back, his moans becoming an octave higher when Reborn found his prostrate once more, and proceeded to thrust into that one spot brutally. Tears rolled down his cheeks, mixing in with the sweat that practically drenched both of their bodies as Tsuna sobbed in pleasure. He could feel the coil in his stomach tightening again.

"R-Reborn…! I-I…" Tsuna could barely form a coherent sentence, but Reborn understood him anyway.

With one hand still holding onto Tsuna's hips painfully hard, Reborn reached down with his other hand to pump Tsuna's neglected member in time with his thrusts. Tsuna wrapped his arms around Reborn's neck firmer as his entire body shook.

"R-Reborn…!"

Tsuna came with a loud scream. His swollen erection pulsed as the creamy white semen was splattered all over their bare chests, covering Reborn's still pumping hand. As he did, Tsuna tightened around Reborn in a painfully uncomfortable vice-grip. The delicious tightness around him shattered the last of Reborn's self-control as he lost all sense of rhythm, thrusting wildly into Tsuna. The hitman finally reached completion with a loud grunt as he spilled his release deep within Tsuna, whose body quivered as he moaned weakly at the sensation.

Reborn pulled out and collapsed beside Tsuna, ignoring the soft whine the other gave at the sudden emptiness.

For a long while, the room was filled with nothing but the sounds of panting, as the lovers took in the desperately needed air. When he recovered enough, Reborn threw a hand over the side of the bed, picking up the nearest article of clothing he could find and gently cleaned them up before tossing the blanket over them.

Reborn smirked as he wrapped his arms around Tsuna, drawing the brunette to his chest. "I should make you jealous more often. Like I said, it was quite a turn-on."

Tsuna cracked an eye open lazily as he glared up at the hitman, "Just because everyone agreed that you're definitely the one who tops, doesn't mean they get to flirt with you." Tsuna wrapped his own arms possessively around the raven. "You're mine, dammit."

Reborn chuckled. "I believe the phrase you're looking for is, "I'm yours", but I'll humor you this time."

Tsuna pouted and snuggled into Reborn's chest. "Just you wait. Someday… I will find a way to top you!"

Reborn let out a bark of laughter this time. "Fine. Just know that I'll be here to make things hard for you."

Tsuna decided against pointing out the innuendo in Reborn's answer and instead replied, "Don't you always?"

Reborn smirked and kissed Tsuna senseless once more.

"Damn you, Reborn! You used my dress shirt to clean us up yesterday?!"

"Would you have rather we stayed sticky. It's quite annoying to clean up in the morning."

"That wasn't what I meant and you know it! Why my shirt…"

"It was the closest. First thing I grabbed. I wasn't looking."

"Reborn!"

A/N: Ahem. So, apparently, after all that fuss about ratings, I went ahead and wrote a lemon. This is my very first lemon, so I actually cross-referenced a lot of lemons across several fandoms. And for that, I thank all you awesome authors out there. A lemon isn't easy to write (at least for me), so consider that as me having a new found respect for my fellow writers.

Gosh. I can't believe I wrote 3k+ worth of lemon... *blushes*

So, again, since this is my first lemon, I would very much like (actually, I desperately need) constructive criticisms. And, as always, thanks for reading! Ciao Ciao~