Work Text:
Disobey
Sometimes, Tsuna wonders why he puts himself in these situations. He blames it on the masochistic tendencies he developed since meeting Reborn. Or maybe he’s just a glutton for punishment. He knew the rules of their dance. No touching unless given permission. And yet, he couldn’t help himself. In his defense, it had been weeks since they had done anything. Missions, meetings, and constant paperwork circulated their schedules the past month.
Tsuna knew Reborn would find out. He always does, the crazy bastard , years later and Tsuna still doesn’t know how Reborn finds out the things he does sometimes. And well, Tsuna’s not exactly the best at hiding things anyways, especially from Reborn. A few words spoken in that deep baritone voice, a roaming hand over just the right places, sometimes just a single look from his onyx eyes and Tsuna is confessing his sins like a criminal trying to get a plea deal. ( Well he was technically a criminal (mafia boss) so it wasn’t too far off.......)
And so it’s no surprise that he ends up in this position really. If anything, he was probably subconsciously looking forward to it. Why else would he touch himself without permission when he knew he wasn’t allowed to. It was a moment of weakness, he had been so pent up the past month he couldn’t hold it in anymore. A quick trip to the restroom and a few tugs later he was spilling into his hand like a teenage boy struggling through puberty. There was a quick second of euphoria at the release before a guilty dread settled into his stomach.
Reborn was going to be so mad when he found out.
He was, unfortunately, correct. Reborn only needed to take one look at him before his eyes narrowed and his lips pursed into a thin line. He didn’t even need to say a single thing before Tsuna folded and started begging for mercy. Not that it helped much. Once he finished his, quite frankly shameless plea for forgiveness, Reborn just leveled him with a blank stare before taking out his phone and informing Hayato that the Vongola Decimo would be on leave for the next 3 days.
Hanging up without waiting for a response, he then turned towards the said Decimo and began to slowly make his way over to the desk. A shiver made its way through Tsuna’s spine and his survival instincts kicked in as he backed away still in his chair. Said instincts did him no good anyways because just a few moments later his chair hit the wall and Reborn closed in on him.
Oh, fuck.
“It seems that you’ve become undisciplined Dame-Tsuna. I think it’s time for a lesson. Don’t worry, I’ll make sure this one sticks.”
A deadly smirk made its way onto Reborn’s face as Tsuna swallowed and licked his lips, pupils blown wide open. Reborn only called him by his old nickname when he was really mad.
He was in deep shit this time, wasn’t he.
Punishment
Tsuna knew he would be in for a long night if the stockpile of water bottles, sport drinks, granola bars, fruits, towels and sheets piled in the corner of the room were anything to go by. After Reborn had grabbed him and thrown him over his shoulder like a misbehaving child, they made their way to the shared bedroom where Reborn had made him strip and clean himself while he stood watching at the door of the bathroom for a few moments before leaving to prepare for their scene. Tsuna complied, he was already in deep enough trouble, no need to poke the lion any more.
Reborn had returned just as he finished and he was picked up once again and tossed onto the bed. He moved to sit, kneeling with his legs folded and slightly spread open, a lovely picture of submission. Reborn gave an approving hum before he started rummaging through their ahem, “fun closet”. It wasn’t large, but had enough space for 2 wall racks to hang clothes. Specifically, lingerie and kinky costumes Reborn kept finding from god knows where. There were a large number of skimpy magical girl cosplays in particular. Tsuna had made a joke about it once and ended up with bruised buttcheeks for the week. The last wall displayed select pieces from their ever growing toy collection. Anal beads, vibrators, clamps, paddles, whips, crops, and more hung on the wall. Underneath, cabinets of everything else that they did not have room to display. Reborn had been considering expanding the closet, to which Tsuna offhandedly commented they might as well make a separate “fun room ” at that point. Tsuna likes to pretend the construction that started in the adjacent hallway after that conversation doesn’t exist and made sure to refrain from anymore comments regarding their intimate relationship. Reborn already has enough ideas to make their sex life more exciting .
His former tutor turned lover returned with a pile of play things in his arms and the smile of a villian who just had a successful shopping spree but Tsuna’s eyes were drawn to just one thing. A gleaming set of metal rods bent into the shape of a curved cage connected to a metal ring with a padlock, just the size of his palm, laid atop of the pile. The cock cage. Shit.
“R-reborn, wait I’m sorry. I won’t do it again, I promise. Please.” He continued to beg and plead while Reborn sorted through the toys he grabbed from the closet, not sparing him a glance. Once satisfied with his work, Reborn made his way over to the bed and grabbed Tsuna by the chin, thumb pressed firmly against his lip effectively cutting off his pleas. Leaning towards his side, he spoke into Tsuna’s ear in a low voice.
“Dame-Tsuna, if you really don’t want this then say your safeword. Otherwise shut up before I decide to stuff a gag in your mouth and put you over my knee before we start the real punishment.”
Tsuna immediately did as told and pressed his lips together before looking up at Reborn, shaking his head. Reborn let go of his chin and dropped his cold demeanor for a moment.
“What’s your safeword?”
“Pineapple.”
“Good, tell me your color.”
“Green.” It was a crucial part of starting their scenes. Making sure they established a system and boundaries for both of their safeties. Reborn had always been extra cautious during their playtimes. Now given the metaphorical green light, a smirk made its way onto his face and soft gaze gave way to hardened eyes.
“Heh. Good boy .” Heat shot straight to Tsuna’s groin at the sound of those two words. The once soft cock laying by his thigh perked at the praise.
“Tch, a slut for praise aren’t you.” Reborn leaned forward once more, stopping right in front of Tsuna’s face. His breath on Tsuna’s lips as he spoke.
“I wouldn’t get too excited now, you’re going to be in the cage for the rest of the night. This is a punishment after all, only good boys who obey the rules get to cum.”
Tsuna couldn’t help the whimper that escaped his lips. More blood flowed down to his cock now semi-hard as both anticipation and dread began to fill him. He had really done it this time hadn’t he.
“Don’t worry, I’m not heartless .” Reborn continued with a drawl in his voice. “If you show me you're a good boy tonight, I’ll let you cum as much as you want, tomorrow. ” He could feel his heartbeat increase as he realized exactly what Reborn had planned as his punishment. Another whimper fell from his lips as his breathing began to pick up and his skin grew hot at the realization.
Reborn leaned back, licking his lips before turning back to his pile of goodies. Picking up the metal cock cage, he turned back to Tsuna, lifting the younger’s head up to meet his eyes.
“Are you ready for your punishment, Dame-Tsuna?” Tsuna swallowed.
“.....yes, sir.”
“Then let’s begin.”
He hated the cage with a passion, which is probably why Reborn, the sadistic bastard that is, likes to save it for the worst offenses of their rules. Last time, Reborn had made him wear it for an entire week when he thought he could control Rebon of all people by trying to dangle the threat of sex over him. That backfired quickly when he was locked up in the cage and Reborn had refused to touch him the entire week. To make matters worse Reborn would rub in his inability to cum by tying him down and forcing him to watch as Reborn jerked himself off. By the end of it, Tsuna was on his hands and knees begging, promising to do anything, for Reborn to take off the cage and let him cum. Needless to say, he never thought about threatening Reborn ever again. He was sure he wouldn’t be thinking about touching himself for a long time after tonight was over.
The cage wouldn’t go on unless he was completely flaccid and he was still half hard from their discussion of his punishment. As if he knew this would happen Reborn reached over to the bedside cabinet and dipped his hand into the bowl of water sitting on top. From his position on the bed, Tsuna could see a few small pieces of ice floating atop and he tensed in anticipation of what he knew was coming.
A few seconds later Reborn removed his hand from the bowl, flicked away the excess water and in one sudden movement grabbed onto Tsuna’s dick. A choked gasp came from Tsuna’s mouth as the sudden cold sent a shock from his cock to his entire body. Reborn let his hand linger on the shaft for a few seconds before pulling away and placing his hand back in the bowl. Tsuna took a breath, trying to get his thoughts back in order when Reborn brought his hand back once more.
“AH-ANGH!” Tsuna let out a shocked yelp when his shaft made contact with something much colder than Reborn’s wet hand. His sadistic lover had carried one of the ice chips floating in the water along with his hand onto Tsuna’s shaft.
“Just my hand would take too long, you know I’m not a very patient man dear.” Tsuna gasped and whined trying to pull away from the cold that enveloped his sensitive cock. Reborn was ruthless however and held on firmly, his other hand on Tsuna’s hips to keep him still. Water dripped through the fist, sliding down his length and over his balls. Reborn let his hand linger a few seconds longer before pulling away, revealing a bright red but flaccid penis.
“There we go, quick and easy.” Reborn commented with a smirk. Tsuna’s only response was a low whine and betrayed eyes. Reborn reached to his side and picked up the cage, unlocking the padlock and separating the two pieces. He then took the softened member and slid the ring section down the shaft. Once it was settled at the base of the cock, Reborn reached down, gave the balls a squeeze before slipping them through the ring one at a time. After checking that it was secured, he grabbed the main cage and slid it over the shaft making sure it was in the proper position before locking the two pieces. The key was hung on a small hook in the center of the headboard.
“Look at that, a perfect fit.”
And just like that, he was locked up and completely at Reborn’s mercy.
“Present.”
The singular word spoken in Reborn’s deep baritone voice carried through the bedroom and Tsuna’s body reacted almost instinctively. He shuffled around, staying on his knees and turned so his back was towards Reborn. Bending his body forward, head resting against the mattress, he raised his ass into the air. His hand reached behind to spread open his asscheeks revealing his hole. His bent knees spread open as wide as they could, letting his cock hang in between his thighs, the metal of the cage around it gleaming under their bedroom lights.
“Very good.” A slap on his right butt cheek accompanied the praise. “You’re listening to me so well. Desperate, aren’t you?” Tsuna responded with a high whine. Reborn just chuckled. “Acting cute won’t get you out of your punishment, Dame-Tsuna. Take it like a good boy now, and I’ll reward you tomorrow.”
Reborn had then taken a bottle of lube and squeezed an obscene amount down his crack. He felt the viscous cold liquid drip over his hole causing it to flutter open and close. The lube continued to travel downward over his perineum, catching on his balls before dripping onto the bed. Small gasps made their way out his throat at the sensation. He was still quite sensitive from the lack of intimate contact over the last month. Reborn had then spread the lube all around his hole, sliding his fingers up and down his perineum for a few moments before grabbing his balls, kneading them between his hands and smearing the clear liquid all over.
“Ah-ang, sir....” Tsuna groaned as Reborn continued his fondling for a bit longer. Satisfied, he let go but not before trailing his hand over Tsuna’s shaft, letting a fingernail slip through the cage and catch the head of his cock before pulling away.
“Ack! Reborn, please!”
“Please what? Use your words, love.” But Tsuna couldn’t formulate a response, his mind quickly turning to mush as Reborn slid his hand along his spine, leaving a shiny trail of lube along his back. He could only respond with a moan. “Nnggh.”
“Nothing to say? I’ll continue then.”
He took in a sharp breath as Reborn placed two fingers at his rim, spread open his hole and squeezed in more lube. The cold liquid caused him to clench instinctively but the fingers at his rim held him open. He couldn’t help squirming, trying to get away from the sensation but a hand on his hip kept him in place. Once satisfied with the amount of slick, Reborn tossed the bottle towards the end of the bed and promptly shoved in a finger all the way to the knuckle.
“Ah!” He clenched down hard at the intrusion, clamping down on Reborn’s finger in a vice grip. Shit, it really has been a long time hasn’t it. Reborn began moving his fingers, stretching open his tight hole. “Shit! Haah, aah!”
“Tch, such a dirty mouth, makes me want to mess it up like your hole.” Reborn commented. His left hand traveled up from Tsuna’s hip, running over his stomach, a nail dragged slowly over his left nipple before moving to pull at his right. Tsuna let out a loud moan at the teasing, no longer being able to hold back the sounds he made. Reborn’s right hand continued to slowly pump in and out of his ass.
“Nghh, ahhh, aahgg.” A symphony of lewd squelches and moans filled the room as Reborn played with the two perked buds on his chest, twisting and pulling them while inserting a 2nd finger into his hole. Continuing to pump his fingers in and out, the hand at Tsuna’s chest continued its journey upward, reaching his neck. The hand spread out over his throat and gave a soft squeeze. Just enough to feel pressure, but not too much to cut off air.
Tsuna panted, his whole body was aroused at the ministrations but the cage prevented him from getting hard at all. This is why he hated the cage. He could feel the pressure building in his lower abdomen just on the cusp of becoming pleasure but never being able to cross the threshold. It was like being able to grab on the very last thread of rope only for it to disappear the moment he made contact. Over and over again. It was nothing short of torture.
He hated it as much as he loved it.
Reborn let his hand linger around Tsuna’s neck for a bit longer, his fingers switched from pumping in and out of the hole to rubbing and dragging along the walls of his soft cavern, making sure to avoid his sweet spot. Tears began to form at the corner of Tsuna’s eyes as the stimulation started to overwhelm him.
“Mmngh.” He let out another whine as Reborn’s hand left his neck to cup his chin, fingers digging into his cheeks just above the jawbone and lifting his head up. Reborn leaned forward, front pressed against Tsuna’s bare back.
“What’s your color, Tsuna?” Reborn asked, warm breath ghosting directly over Tsuna’s ear.
“Green.” He responded after taking a long breath, blinking away some of the tears in his eyes. The fingers released his cheeks before a thumb settled along his jaw, and two fingers were forced into his mouth pressing down in his tongue.
“Ngahh.” Spit began to accumulate in his mouth before dripping down his chin as Reborn moved his fingers all around his mouth as if mapping it out. He felt his gag reflex begin to trigger as Reborn moved his fingers deeper in, tears collected in his eyes once more, threatening to spill at the rough treatment.
“Do you remember the signal to stop?” A garble left Tsuna’s mouth as he nodded his head. “Show me.” Tsuna’s fingers snapped three times in response.
“ Good . Let’s continue then.”
Reborn had played with Tsuna’s holes for a while longer. Once he was satisfied with his work, he wiped his hands on the younger man’s stomach before pulling away completely and getting up from the bed. Tsuna fell forward without Reborn’s arms holding him up, trying to catch his breath and calm the blood pumping through his veins. His cock struggling within the cage, frustrating pressure built up and dissipated constantly as the metal bindings around his shaft prevented any sort of erection from forming.
Reborn was shuffling around the room from behind Tsuna. He took the time to regather his bearings and to prepare himself for what Reborn had in store for him next. He knew this was just the beginning, Reborn had promised him a long night and he never breaks his promises to Tsuna. Trying to give his muscles some rest, Tsuna let go of his buttocks and let his arms brace the weight of his upper body. Shifting to let the pressure off his knees, he twisted his lower body to lay on its side. In the midst of his adjustments, he hadn’t realized Reborn had completed his preparations.
“Getting comfy now are we? I don’t recall giving you permission to release your position” Reborn drawled. Tsuna froze immediately. Shit. “Well, I guess I can let you off the hook today, you’re going to be having a long night after all.” Tsuna couldn’t see it, but he would bet Reborn had a smirk on his face at that moment. His hole betrayed him and clenched at the prospect of a long night, cock twitching in tandem.
“Thank you, sir.” Tsuna turned to where Reborn was standing, head bowed. Reborn reached forward and lifted his chin, leaning in to give him a deep kiss. Little moans and gasps slipped out in between the sound of two lips colliding. Reborn slipped his tongue in and continued the mission that his fingers had started earlier. Once satisfied, he pulled away, a trail of saliva connecting the two for a moment before breaking. Licking his lips in content, Reborn grabbed the bundle of red jute rope he had placed at the end of the bed.
With practiced movements, Reborn had used the rope to tie an intricate harness around his chest before moving to secure his arms behind his back. Bondage was the first kink play they had discovered a mutual enjoyment towards. It was a heat of the moment thing, started in the midst of Reborn bending him over his office desk and pounding into him. Tsuna had been particularly uncooperative that day after being ambushed by his lover in the middle of paperwork. Reborn had gotten sick of his squirming and decided to use his necktie to tie Tsuna’s hands together before securing it to the cabinet handle of the desk. Needless to say that experience set off a chain reaction of deep diving into kinks.
“Does it pinch anywhere?” Reborn’s voice broke him out of his thoughts. He shifted a bit, testing out the bonds. Tight and secure, so he could feel the ropes against his skin but not enough to cut off his circulation. A perfect fitting bind as always.
“No, it feels okay, not too tight or too loose.”
“Good.” Satisfied with his response Reborn proceeded to attach his harness to the rig hanging from the ceiling above their head. Reborn had it installed once he found out Tsuna was open to more than just vanilla sex. It wasn’t as if they stopped doing vanilla completely. There were times when they had both just wanted to be intimate with each other. Especially after spending long periods apart due to meetings and missions. But there was always a lot of kinky sex as well, to “spice up their sex life” as Reborn had once said, today was just one of those times.
The rig pulled Tsuna up into half suspended position. Without his arms, the weight of his upper body was supported by the harness around his chest and arms causing the ropes to dig deeper into his skin. His knees stayed on the mattress supporting the rest of his weight. Reborn stepped back to admire his work before moving to the foot of the bed.
The light jingle of metal reached his ears before a pair of hands grasped onto his ankles and spread them apart. Still on his knees, the new position had him leaning forward even more causing his ass to lift higher to accommodate the pull of the suspension. A soft pair of cuffs were strapped to his ankles, the bar held in between, kept his ankles in a spread position. It was a similar position to when he presented earlier but his head movement was significantly limited by the angle of the suspension. His vision was limited to the peripherals of the bed and his eyeline purposefully centered on the singular key, dangling from the hook at the headboard. It was a constant reminder, this is your punishment, so be a good boy and you’ll be released.
Reborn walked around the bed, admiring his handy work. The red ropes contrasted beautifully with the pale skin as they wrapped around him in intricate patterns. Stopping at the foot of the bed, Reborn let his hand settle at the center of Tsuna’s back and lightly grazed his fingers along his spine. A shiver ran through Tsuna’s body as his hole fluttered open and closed at the teasing touch. The lube spread over it earlier still there, leaving a shine over the skin. It was different, being restrained into this position even though he had held a similar one earlier. The feeling of being forcibly tied down instead of willingly going into a position was trilling. He couldn’t cover himself, couldn’t hide away or run from whatever was being done to him. He had no control over his body like this, could only sit and accept what came his way.
It was terrifying as it was exciting all the same.
In the midst of his musings, Reborn had retreated his hand and walked away from the foot of the bed. Tsuna could hear him settling into his favorite reading chair, most likely moved towards their bed. The sound of a book opening and pages flipping followed soon after. Oh. Oh no.
“Re-Reborn?” Tsuna called out after a few minutes of silence aside from slow turning of a page.
“Yes?”
"I- wh-what, ahh please I...." Tsuna didn't know what to say, mumbling an incoherent mess of words instead.
"Tch, speak properly Dame-Tsuna or keep your mouth shut." Tsuna swallowed, breathing out before trying again.
"R-reborn, how much l-longer until....?" Tsuna shifted slightly, he was already beginning to feel the strain of the position settling in.
"Until I feel like it, this is your punishment after all. I'll have you however I want, and whenever I see fit. Now keep quiet, I am trying to read." Tsuna couldn't hold back the soft whimper that escaped at those words. He knew Reborn wouldn't keep him suspended for longer than it was safe. But not knowing what Reborn would do and when he would do it was utterly nerve-wracking. All he could do was wait in anticipation for Reborn’s next move.
Reborn was in fact, not reading anything. The book in his hand was a mere tool to mentally tease his dear lover as further punishment. He was an expert in mental games after all. One of the best interrogators Vongola Tsuna had at his disposal. It translated to the bedroom as well. Reborn knew many ways to cause Tsuna to fall apart completely in bed.
Take and give.
It was similar to something he had done before , when his silly little boss had tried to take away sex as a threat, Reborn gave him exactly what he wanted. And it had worked out perfectly, his lover was begging and pleading for mercy by the end of the week, unable to continue the torture of not being able to touch himself while having to watch as Reborn enjoyed himself as much as he wanted. The cockcage had become a favorite of Reborn’s after that. He made sure to save it for dire punishments in order for its effects to be at full potential.
When Reborn had stepped into the office after having finally returned from a long set of meetings, he had originally intended to pick up his dear lover and shower him with attention to make up for their lack of time together. But the moment he laid eyes on that guilty face, he knew exactly what happened and Tsuna was already confessing his sins before he had even taken another step. The change in plans was unexpected, but Reborn didn’t mind either way. He would still have time to shower his lover in affection, after making sure to teach him an important lesson about following the rules. This time, he would be taking away all of Tsuna’s control, and giving him as much as he could handle.....and then some. He was going to have fun watching Tsuna fall apart in his hands tonight.
Reborn flipped another page in the book, eyes still trained his lover who had begun to shift and squirm more as the position and bindings he was in became increasingly more uncomfortable. He particularly enjoyed watching the wet puckered hole fluttering open and close with each little movement. Right underneath, he could see the metal cage weighing down the softened dick. Balls slightly engorged from the constant pressure, and swaying slightly with each shift. It was such a lewd and arousing sight. Reborn made sure to engrave it into his memory.
He enjoyed the sight in front of him a few moments longer. Continuously flipping the pages of the book to maintain the illusion of disregard for his lover. A quick glance at the clock showed that approximately 30 minutes had passed. The strain could be visibly seen throughout Tsuna’s body now. Sweat accumulated along his back and brow. Head dipped low as his legs had begun to tremble. He couldn’t be still for more than a few seconds before shifting, trying to find a more comfortable position. It was a fruitless endeavor unfortunately.
Deciding it was finally time to give his lover some attention, Reborn then closed his book with a thud and dropped it onto the table beside his chair. Tsuna’s breath hitched at the sound. Picking up the items he had prepared earlier, he walked towards the foot of the bed. Tsuna's squirming increased in response.
"Hmm, look at you, shaking your ass around like a bitch in heat. What a slut." Leather met skin as Reborn took the riding crop in his hand down onto Tsuna’s right buttocks. Slap!
"AHH!" The sudden hit took him by surprise. Tsuna had lurched forward but the restraints kept him in place, ropes digging deeper into his skin. They would certainly leave marks, a reminder of his punishment for the next few days. Slap! Slap! Slap! Reborn continued with a series of hits, alternating between each cheek, never quite hitting the same spot to prevent his nerves from getting numb to the pain.
“ACK! Not there! Aah!” A well aimed hit right at his asshole had Tsuna begging for mercy. Another strike to his balls followed. Reborn continued his assault ruthlessly, left cheek, right cheek, inner thigh, lower back and so forth. Tsuna could do nothing but hang there and take it, tears were streaming from his eyes now. Even after years of combat, he never did develop a higher pain tolerance and Reborn took full advantage of it. The strikes weren’t strong enough to wound or break skin, but still caused a sting that built up as the hits continued to land. Reborn aimed mostly for his ass and thighs, sprinkling in hits to his more sensitive hole and balls in between to keep him alert. Occasionally he would land a hit on the sole of Tsuna’s feet, causing him to jerk his legs and lurch forward.
“Reborn! I’m sorry, no more, please! Aaah! No more!” Tsuna was sobbing now, his rear end was throbbing with heat from the hits. Reborn didn’t relent, continuing his barrage of strikes until Tsuna’s entire ass and the back of his thighs were a bright red. He would be feeling this for a couple days for sure. Only once Reborn was satisfied with his work did he stop before checking in with Tsuna. His lover hadn’t said his safeword, but nonetheless it was better to be cautious.
“Color?” Tsuna didn’t answer immediately trying to catch his breath as sweat dripped down his temples mixing with the tears streaming down his cheeks. At the lack of response, Reborn put down the crop and moved to the front of the bed. Looking over his lover, he asked once more. “Tsuna, what’s your color?” his thumb wiping away some tears at the question. Tsuna took a shaky breath before answering. “Green. I’m ok, I promise.” Looking up at Reborn with watery but bright eyes. Reborn returned it with a soft smile before letting go of his face. “Hm, I think it’s time for a break regardless.”
He walked over to where the supplies were kept and grabbed a water bottle with a straw and half a banana. He returned to his previous position and sat down on the bed, placing the straw at Tsuna’s mouth. “Drink.” Tsuna complied, Reborn wiped the rest of his face as he drank. Once he had enough, Tsuna let go of the straw and Reborn replaced it with the banana he had grabbed. Breaking off small pieces, he fed Tsuna the fruit until it was finished. He had Tsuna take another drink of water before placing the bottle on the side table and tossed the peel into the trash.
“Are you ready to continue?”
“Yes.”
“Alright.”
Reborn returned to the foot of the bed, settled his hands on Tsuna’s asscheeks and rubbed slow circles on each one. Gripping them, massaging them, letting the ache settle in even more. “Ngggh.” Tsuna gave up on any semblance of trying to control his voice, he was too gone now to care how he sounded to be honest. Reborn gave each one a hard spank before removing his hands. Grabbing the lube from earlier he coated his fingers generously and then breached the puckered hole with two fingers. “Aah!” Tsuna was still stretched out from before, but the sudden intrusion sent a shock down his spine. Reborn pumped his fingers in and out stretching the hole further.
A third finger was added and Reborn continued his work. Adjusting his angle, he maneuvered around the soft cavern, trying to find that special spot. A few moments later Tsuna’s breath hitched and he keened. Bullseye. Reborn smirked, the fun was just starting. He began targeting the sweet spot relentlessly, pounding it hard with his fingers.
“Haah, ahhh, aaahhh.” Lewd wet slick noises filled the room alongside Tsuna’s moans. Tsuna felt like he was getting pulled apart. His body was constantly brushing the edge of pleasure only to get chained down by the cage just when he felt like he was about to breach. What a punishment indeed. Reborn knew exactly how to make sure a lesson would stick.
His prostate was abused for a while longer, Reborn alternating between pounding directly into it and brushing just by it. Once he was finished, he removed his fingers, wiping the juices that had accumulated onto Tsuna’s thigh. He brought his hand down to Tsuna’s balls before kneading them gently in his palm.
“Hmm, they’ve gotten quite heavy. You must be quite pent up right now, aren’t you?” Tsuna just groaned. A frown made its way on Reborn’s face.
“I asked you a question, answer me properly.” Reborn pinched his thigh as a warning. Tsuna let out a whimper and responded.
“Yes, sir.”
“Do you want to cum?” Tsuna nodded his head vigorously.
“Yes! Yes, I want to cum. Please let me cum, sir. Please .” Tsuna begged in response, dignity tossed out the window long ago. Reborn slid his hand lower and pressed his fingers along Tsuna’s perineum, humming as if in contemplation for a second.
“Well that is quite unfortunate. This is a punishment after all, I told you, didn't I? You're not allowed to cum today.” Tsuna just whimpered and whined in response, the strain of the cage on top of Reborn’s assault tearing him down piece by piece.
Tsuna knew he could make it stop at any moment. All he had to do was give his signals and Reborn would stop and release him from all his restraints immediately. He would hold him, carefully checking to see if he had any injuries. Whisper sweet words into his ear, and make sure he was and would be fine from their scene. Reborn might be the dominant one in their relationship, but Tsuna always had control. But even though Tsuna could make it all stop, he didn't. It was addicting, to submit to Reborn, to give away all his power to his lover, to trust him with his body. Tsuna thrived on it, all of it.
“Brace yourself, dear. This is the fun part.”
Tsuna took a breath as something else breached his abused hole. Longer than Reborn’s fingers, but not as thick with a rounded bulbous tip. The shaft had ridges that caught on his rim slightly as it was pushed deeper into his ass all the way to the flared base. Reborn kept it still for a few moments, letting Tsuna get accustomed to the foreign object. While it did not stretch him as much, its length reached much farther than Reborn’s fingers, he could feel it putting pressure in his lower abdomen.
Reborn then slowly pulled it out, letting each ridge catch on his rim and dragging it. He continued all the way until only the rounded head was still inside, and then in one swift motion pushed it back all the way.
“Ahh!” Not expecting the forceful breach, Tsuna let out a surprised gasp. It felt like his breath was knocked out of him for a second. Reborn continued to pump the toy in and out of him, alternating between fast harsh pounding and slow lazy drags. After fucking Tsuna with the toy for a bit longer, he stopped, shoving the toy in all the way to the base and leaving it there. Tsuna was breathing hard now, his chest heaving and his hole uncontrollably opening and closing around the toy in an attempt to adjust to the foreign object left in his ass.
He had just caught his breath when a click sounded and he gasped. The toy had started softly vibrating. Shit. Tsuna squirmed and clenched hard trying to push the toy out but it made the vibrations feel even stronger against his prostate. “Ungh, aah. Fuck!” The vibrations began to increase in strength as Reborn turned the dial in his hand, enjoying the wonderful sight of his partner’s struggle in front of him. Loud moaning accompanied the hum of the vibrator as Tsuna continued in his attempts to push the toy out from his ass even as the increased vibrations made it much more difficult. He could feel his dick straining against the metal, struggling to progress to full hardness but unfortunately the cage remained solid. He knew what would happen if he couldn’t get the vibrator out of him soon. He did his best, clenching around the toy, trying to remove the foreign object in him. After a few minutes of struggling he could feel it just on the verge of slipping out completely when it was forcibly shoved back into him.
"Ahhng! No! Please, no!"
“I don’t think so. Take it like a good boy now.”
Tsuna let out a cry as the vibrations were doubled. He struggled harder against the bindings, trying to get away from the overwhelming stimulation. But the ropes did their job holding him down, not letting him move away. Reborn didn’t take his hand off the toy, making sure to hold it in place so Tsuna couldn’t push it out again. Pressure pooled in his gut, building and building, this time not going away. Fuck. He was close, too close. Tsuna began unconsciously bucking his hips as more heat and pressure pooled in his stomach. Tears welled up in his eyes as he felt himself getting closer to the peak. And then, Reborn wrapped his free hand around Tsuna’s balls and squeezed, throwing him over the edge. His whole body froze, he clenched down hard on the toy as he reached his climax. But euphoria lasted for barely a second before the metal cage did his job and dragged him down immediately.
“Anngg, haahh.” A weight settled in his stomach as the effects of the ruined orgasm ran through his body. Tears streamed down his face as he let out a sob from being restrained and unable to release. It was horrible and Tsuna hated it. After a few agonizing moments, Reborn finally let go, turning off the vibrator and slowly eased it out of him. He let Tsuna recover for a few moments before bringing his hand to settle around the metal cage. Tsuna’s dick was still straining against the metal, bright red and throbbing from the onslaught of stimulation.
“You’re doing so well for me love. So good. Such a good boy.” He ran a hand through Tsuna’s hair, pushing away the strands stuck on his face from the sweat and tears. Tsuna gave a hum and leaned into the touch.
“We’re almost done, can you keep going? What’s your color?”
"Nng. Y-yellow, just need a break please." Tsuna responded, voice raspy, slightly worn from their last play.
"Of course, love." Reborn reached for the water bottle at the nightstand. "Do you want me to untie you?"
"No. No, I'm alright. I want to finish." His whole body was sore and aching from holding the position for so long but at the same time it felt freeing. To let go of his control over his own body completely and be swept away by his lover. He wanted to see it through to the end. Tsuna had an idea of what Reborn had planned for the last part anyways. They were almost done but his lover had yet to touch himself, let alone ejaculate. "Alright, but remember we can stop if it ever gets too much. Don't go over your limit." Tsuna looked up at Reborn with soft eyes and a small smile. "I know."
Reborn held up the water bottle to his lips and let him drink his fill, putting it back on the nightstand once he was done. As Tsuna took some time to recover, Reborn rubbed soft comforting circles in his hip, wiped away his tears, and whispered soft sweet praises into his ears. Tsuna indulged in the kind treatment for a bit longer before letting him know he was ready to continue.
"Very well. Just one more thing for tonight." Reborn moved his hand to Tsuna's head, petting the soft brown locks. "Since you've been so good, enduring your punishment, I'll let you decide. How should I take you tonight?" Reborn dropped his hand to his chin, thumb pressed on his lips. "In your mouth? Or..." His other hand traveled down Tsuna’s spine, finger stopping right at the rim of his asshole. Tsuna shivered and whined, still sensitive from earlier. His hole was red and swollen, akin to a rosebud. He didn’t think he could take much more from there. "...between your thighs?” Reborn finished, sliding the hand downward, gliding over his perineum and balls, settling in his inner thigh. “I’ll let your pretty little hole rest since you’ve been so good today.” He purred.
Tsuna groaned, even if Reborn was being merciful, neither option would allow him to cum. He took a moment to think it over. It would’ve been agonizing, feeling Reborn’s cock slide between his thighs, rubbing against his own balls and cock over and over, but not being able to cum when Reborn could. And well, Tsuna would never say it out loud even if he was held at gunpoint, but he was a bit of an oral slut. Surprising, considering the disaster that happened the first time he tried to give Reborn a blowjob. But that was a story from long ago, he was much better now, an expert even if Reborn’s word was anything to go by. He didn’t know if he should be proud or embarrassed of that skill to be honest.
“Better pick soon Dame-Tsuna, before I change my mind and fuck your ass afterall. My patience doesn’t last long you know.” Reborn’s words snapped him out of his thoughts and he quickly answered, lest Reborn followed through with his threat. “Mouth please, sir.” Reborn smirked, slipping his thumb into Tsuna’s mouth, pressing down on his tongue. “Why am I not surprised? You really are an oral slut.” Tsuna flushed red, it was one thing to think about it, another to hear it said out loud to him. “Alright, bear with it a bit longer love.” Saliva dripped down from his chin, as he was unable to swallow. Reborn removed his hand and went to release the rope keeping Tsuna suspended. He fell forward onto the mattress without the suspension keeping him upright anymore.
Reborn settled at the top of the bed, legs on either side of Tsuna’s head, one propped up, the other stretched out. He was still fully clothed, only having taken off his coat and hat before they started, shoes left at the foot of the bed. The sleeves of his dress shirt rolled up to his elbows, a prominent bulge showing through his pants. He leaned back against the headboard and looked down at Tsuna, unbuttoning his pants.
“Go on then, you know what to do.” Tsuna shuffled forward slowly, his movement still restrained from the ties. He leaned in, using his teeth to pull down the zipper of Reborn’s pants. He nuzzled the clothed package underneath before putting his mouth over it, sucking through the cloth. Tsuna could feel Reborn growing and hardening even more underneath him. After a moment, Reborn grabbed Tsuna by the harness and lifted him up, a string of spit trailed from his mouth to the wet spot on Reborn’s underwear.
“Just look at you right now, how dirty.” Reborn said with a smirk, and in one smooth motion, pulled down his pants and underwear letting his cock spring out. Hard and leaning proudly against his stomach. Reborn wiped the mess around Tsuna’s mouth with his hand before moving to his own cock and pumping a few times. Tsuna licked his lips, his arousal growing at the sight in front of him. He really wanted to feel the thick and heavy cock in his mouth, deep down his throat, choking him as he pleasured his lover. Shit, he really was a slut when it came to oral wasn’t he.
Unable to contain himself, he whimpered. “Nngn, Reborn....I want....” His cheeks burned red as he realized how sinful he must look right now. “Oh? Come on. Tell me what you want dear.” Reborn said as he looked straight at Tsuna with hooded eyes. There was something oddly embarrassing about voicing his intimate thoughts to Reborn. It was funny, almost, considering everything he had endured so far. But nevertheless, Tsuna persevered to get what he wanted. “I-I want to....I want to suck you off sir, please .” Tsuna stuttered out, the end of his sentence coming out so softly Reborn could just barely hear it. How cute. Reborn thought, hand tracing along Tsuna’s jaw.
“Of course, how can I say no when you ask so... nicely. Go on then.” He said as he let go of Tsuna’s chin. Tsuna leaned in after getting approval, starting at the base of Reborn’s cock, he gave small kitten licks to the thick shaft, before turning his attention to the heavy balls underneath. He took them into his mouth, one at a time, gently licking and sucking at them. Once he was satisfied, he moved upwards to the head. Reborn was well endowed to the surprise of no one. Long and thick, Tsuna always felt filled to the brim whenever they had sex. The girth had taken some time to get used to when they had first started doing oral, but that was then, however. Now, he was very well practiced.
He gave the head a few licks, dipping his tongue in the slit before taking the entire head into his mouth. He gave a few sucks, let the head weigh on his tongue for a moment before going all the way down, taking the entire length into his mouth. His nose brushed against dark hair as he focused on breathing as best he could with Reborn’s cock deep in his throat. As he was adjusting, Reborn reached down and placed a hand lightly around his neck, feeling his adams apple and the swell caused by his length in Tsuna’s mouth. “Look at you, you like this don’t you. Taking me deep in your throat, choking yourself on my dick.” Tsuna moaned at the dirty words Reborn directed at him. He wasn’t wrong through, Tsuna really was enjoying this. He took another second to adjust before swallowing lightly and lifting his head off until just the tip was still in his mouth and then went back down all the way to the hilt. He continued to repeat the process, occasionally pausing to suck on the cock, running his tongue all round the shaft. Reborn let out soft grunts and pants. “So good, you’re doing so well right now love.” He praised, encouraging Tsuna further. “Keep going. I’m getting close, haah.”
Tsuna doubled down on his efforts at the praise. His body was worn, tired from not being able to use his arms as support and having to rely entirely on his core to keep up the movements. Spit was dribbling down his chin, his throat was getting raw from use but the only focus on his mind was getting his lover to climax. A few moments later, Reborn let out a hard grunt, and pushed his hand down on Tsuna’s head, keeping him on his dick as he came. “ Shit. Yes. Make sure you drink it all, Tsuna.” Warm thick cum spilled down his throat, causing him to choke slightly on Reborn’s cock. Tears formed in his eyes once more as cum and spit slipped out from the corners of his mouth when he couldn’t swallow it all down. Once Reborn had finished cumming, he released Tsuna’s head, lifting him off his length. Using his fingers, he wiped the cum that had escaped and shoved it back into Tsuna’s mouth making sure he got every last drop before he lifted Tsuna upward to lay against his chest.
Tsuna took a second to recover before lifting his head and opening his mouth,and showing his tongue. “Reborn, I drank it all.” Reborn grasped his chin, rubbing at his swollen and bruised lips and smiling. “Good boy, you did so well love. Took you punishment so well. I’m proud of you.” He leaned forward, capturing the lips in a soft, gentle kiss. Tsuna pulled away slightly after a minute and spoke in a quiet raspy voice. “Reborn...I love you.” Reborn smiled into his lips and replied. “I love you too, Tsuna. Forever, for as long as you’ll have me.” Before pulling him into another kiss.
Epilogue: Aftercare
Reborn started to undo the bindings around Tsuna’s arms and chest, gently rubbing over the marks left behind to promote circulation. He then laid Tsuna to rest on the soft pillows before moving to remove the leg restraints. The cage was the last to go, taking the key from the headboard, Reborn unlocked the padlock and gently removed the cage and the ring. Tsuna was still quite pent up from not being allowed to cum, but he was too tired to think about that now. He was about to drift off from exhaustion at this point. After putting the toys and equipment they had used into a separate box to clean later, Reborn went to the restroom and filled the bathtub. He went through the cabinets and pulled out some essential oils, bath salts, and picked out a bath bomb from the large collection Tsuna had stashed away.
Tsuna had taken quite a liking to baths after they had moved to the Vongola mansion and discovered the hilariously large bathtub in his master bedroom. He had learned about the wonderful world of bathing goods from Haru and Kyoko and had taken to collecting them as a hobby, especially bath bombs. There was something relaxing about watching them fizz and break apart in the bath Tsuna had said when Reborn discovered his stash. Reborn only raised an eyebrow and made a comment about Tsuna wanting to relive his baby years but it didn’t deter Tsuna from enjoying his baths.
Reborn returned to the tub and turned off the water once it was filled, making sure to check that the temperature was just right. He then added the oils and bath salts, leaving the bath bomb on the edge for Tsuna to play with himself. He then returned to the bedroom where his lover had given into the exhaustion and drifted it off. Reborn laid a gentle hand on Tsuna’s shoulder and shook him awake. “Mmgg? Reborn?” Tsuna said drowsily. “Come on, sleepy head, you need to get cleaned up before going to bed.” Tsuna whined a little not wanting to get up. Reborn just chuckled at his lover’s cuteness, before reaching under his shoulders and knees picking him up princess style.
Tsuna instinctively reached and wrapped his arms around Reborn’s neck, more awake after being lifted from the bed. Reborn carried him to the bath, placing him on the edge and helping him slip into the water. Tsuna noticed the bath bomb laying on the side and his eyes lit up, now fully alert. While Tsuna was preoccupied with the bath bomb, Reborn left the bathroom to clean up. The bedsheets were stripped and replaced, pillows fluffed and ready for a night’s rest.
Reborn grabbed the box of used toys and returned to the bathroom standing at the entrance of the door. He watched his little boss sitting contently in the bath, letting the colored water run through his hands, scooping some over his shoulders to clean himself. He filed away the scene in front of him to memory, a soft smile on his face as he walked over to the edge of the bathtub.
“Having fun?” Tsuna looked up at him with a bright smile. “Yeah. You should join me, the water feels nice.” Reborn gave a teasing scoff. “You want another round? From the looks of it earlier, you were ready to pass out. Hmm, did you change your mind and want me to fuck your ass as well?” Tsuna flushed a bright red and gave an indignant squawk. “I meant just a bath you pervert! Why do you have to bring sex into everything?!” Reborn just laughed at the response, bringing his hand down to ruffle Tsuna’s hair. Realizing he had been played again, Tsuna sank into the water to run away from his embarrassment. “Meanie.” he mumbled into the water. Reborn just smiled, kneeling down on the bathroom floor, arms propped on the edge of the bath.
“You love me regardless.” Tsuna smiled in return, eyes softened. “Yeah, I do.” Reborn leaned in, giving him a soft peck on his forehead. “I’ll join you next time. It’s getting late now.” He replied before going to clean their used equipment, letting Tsuna finish his bath. Reborn had never cared for baths, preferred opting for the more efficient shower instead, but he always indulged in Tsuna’s own obsession for them when he could. Tsuna had finished a few moments later, just as Reborn was also finishing up. Reborn helped him rinse off, pick him up and out of the tub and wrapped him in the fluffiest towel they had. As Tsuna dried off, Reborn went to retrieve a pair of pajamas as well a bottle of electrolytes and some snacks, leaving them on the bed for his lover. He returned to find him wrapped up like a burrito on the toilet, he chuckled and picked up the “tuna roll”, carrying him over his shoulder much to Tsuna’s complaint before dropping him on the bed.
“Go change and eat, I’ll join you when I’m done.” Reborn said, giving Tsuna one last kiss on the cheek before returning to the bathroom to shower and get ready for bed himself. A few minutes later, Reborn stepped out of the bedroom, towel hanging on his waist and water dripping down his chest. He looked over to the bed to see Tsuna staring before realizing he got caught and looked away. “Like what you see?” Reborn drawled. Tsuna turned back to him and stuck out his tongue. “Tease.” Reborn just winked before going to the closet (the normal one) to change into his pajamas as well.
He returned to see Tsuna finishing up his drink and settling down on his side of the bed. Reborn joined him on the other side after turning off the lights, pulling the covers over both of them and moving to pull Tsuna to his chest, spooning him. Tsuna returned his embrace, grasping onto Reborn’s arm and snuggling deeper into his chest.
“Good night, Reborn.”
“Good night, Tsuna.” Tsuna, having been utterly exhausted, fell asleep before he could register the rest of Reborn’s words.
“Get lots of rest, we have more fun in store, tomorrow .”