Tsuna found it adorable that Reborn would glare at every passing person on the streets when they were together. He could tell that the other was trying to be subtle, but honestly it wasn't that hard to tell when the other Alpha would subtly flare his pheromones threateningly whenever someone even gave a passing glance in their direction.
Honestly. The hitman was acting like he didn't have his own fair share of admirers from those looking in their direction. The Sky tried to push his smile down as he watched his Sun scare off another passer-by whose glances lingered a little too long.
Even before the two of them were bonded, the Sun had exhibited some similar reactions, but Tsuna thought that they could only dwindle after they ended up Bonding. However, in a typical Reborn fashion, the hitman once again ended up surprising him.
Then, of course, some oblivious idiot sauntered up to the two of them, and tried to approach the two Alphas. The blonde Omega flared her pheromones, filling the air with an unbearable sweetness that seemed artificial, no doubt trying to draw either of the two strong Alphas in hopes of mating. Was she blind? Did she not see that the two of them already had a Bonding mark?
Tsuna's Hyper Intuition prodded him, and he instantly avoided the hand that the Omega tried to place on him.
A snarl ripped out of Reborn's throat as he stepped forward, glaring at the idiot that was trying to lay her hands on his Sky. His Alpha instincts snarled for him to rip her to shreds and reduce her to ashes for even entertaining any thoughts about his mate.
Ah, the Sky thought belatedly, I should stop Reborn before he takes any drastic actions.
Tsuna gripped Reborn's wrist and reeled the other in, pulling the hitman's body so that it was flush against his. The Sky licked a strip on the other Alpha's Bonding mark, causing his mate to gasp silently. The Sun's Alpha instincts was slightly appeased at the claim in front of the interloper.
The Sky looked at the intruding Omega with half-lidded eyes. "You should leave," he said with a small smile hanging on his lips. "I won't be held accountable for what my mate does if you continue."
The female Omega shuddered at the onslaught of Alpha pheromones before turning and fleeing in terror.
The pair of Alpha mates returned to their room in the Vongola mansion. Before Reborn could react, he was pushed down on the bed, his Sky's eyes glowing orange. The hitman rested his head on the pillows, slightly stunned at the sudden action.
The hitman shuddered as he felt the other rub soothing fingers into his Bonding mark whilst pressing a burning kiss to his lips. He silently obeyed the order to open his mouth, allowing the smaller Alpha to slip his tongue in. His eyes slid shut as the two of them engaged in a battle of dominance.
The Sky somehow managed to vanish his clothes while they were kissing, which was slightly maddening considering he was the World's Greatest Hitman. He should always be aware of his surroundings. All further thoughts promptly disappeared when his Sky ran fingertips over the expanse of his body. The caresses were light, and his senses were intensely focused on every touch, leaving a burning trail in their wake.
Each light fleeting touch left steadily drove him to distraction. Tsuna broke the kiss, trailing down to the hitman's jaw, sucking marks into warm skin down his neck. The Sun clenched his teeth to prevent himself from gasping as his Alpha latched onto his left nipple. The shorter Alpha sucked and lightly scraped his teeth on the hitman's nipple, causing him to unwillingly let out a moan.
The Sky reached down to squeeze his mate's leaking member, causing him jerk back, head pressing further into the pillow as he gasped and arched back in pleasure.
"Reborn," Tsuna started, "you're mine."
The hitman groaned at his words, suddenly feeling light-headed at how much he wanted the other at this moment of time. His mate's words were like a drug, pushing him into a higher level of ecstasy.
"Hurry up," he growled, glaring at his smaller mate.
The Sky let out a light laugh, orange eyes going half-lidded as he pressed his aching hardness to Reborn's entrance. He didn't enter the other and just teasingly rubbed himself on his Sun's entrance, causing the hitman to growl in impatience.
"Hmm, I don't think so," the Sky purred seductively, licking his lips. "I don't think you know exactly how loved you are, so I'm going to show you."
"What-" the Sun managed to get out before choking off his words as Tsuna engulfed his member in a single swallow, down to the hilt. The hitman moaned and reflexively bucked his hips into the moist cavern.
The younger Alpha hummed, throat vibrating, causing Reborn's eyes to roll up as waves of pleasure washed over him. The Sky held down his mate's hips as he sucked appreciatively at the hitman's cock, ripping moans from the other's throat.
The Sun gasped, swearing as Tsuna gave him no respite from the continuous pleasure being inflicted on him. The tightness of Tsuna's throat was too good, and the vibrating was causing his toes to curl involuntarily.
Tsuna took mercy on his Sun, pulling back slightly, lapping and teasing. The Sky licked up his mate's cock, swirling around the head and dipping into the slit. He sucked the head of the leaking cock, causing Reborn to pant as he moaned. The smaller Alpha pulled off the cock with a lewd pop, licking his lips as if savouring the taste.
"You're going to be the death of me," Reborn said with a strained voice.
Tsuna smirked, "Just a little one."
It took the hitman a moment to process it before he groaned. "That was terrible."
In lieu of replying, Tsuna slowly pressed a lubricated finger into Reborn's entrance, pulling a yell from his mate's throat as he arched his back and screw his eyes shut. As Reborn waited for the onslaught of pleasure that he had come to expect from his love-making with his Sky, he was left waiting as his Alpha stopped, causing his eyes to shoot open and glare at the other.
"What are you doing?"
Tsuna smirked as he deliberately rubbed on his Sun's prostate. The hitman moaned as the pleasure hit him. Something in the Sky purred as he watched the larger Alpha in the throes of pleasure. His Alpha instincts were greatly satisfied at being able to provide such pleasure for his mate. Seeing the hitman look so wrecked even before they got around to actual penetration always caused him to feel aroused.
The hitman was usually unflappable, face sporting a cool expression. Tsuna loves the fact that he can pull such expressions out of his mate. He loves that he will be the only one to ever see the Sun look like this.
Tsuna slowly pulled out his finger and pushed it back in, rubbing the bundle of nerves. His other hand curled around the hitman's member, stroking it at an excruciatingly slow pace in turn with the finger prodding his prostate.
"Fuck," Reborn swore, jerking his hips. He tried to push his Alpha deeper, tried to get him to go faster, but his Sky held him down by placing his weight on his legs, preventing the movement.
Reborn felt like he was going insane from the teasing touches. He wanted more, dammit. He wanted to be thoroughly claimed after that Omega had the audacity to try and entice his Alpha.
Tsuna shushed the other and smiled down at him. "No," he said, "I'm going to let you know exactly how much I love you. I'm going to take you apart then put you back together."
The notion should have scared him. And it would have, had it been any other person, but this was Tsuna, and he trusted him with every fibre of his being, so the Sun glared at his mate, and if his eyes held a bit of anticipation, he would never admit it.
Tsuna pressed more burning kisses on his body, slowly working in a second finger to join the first. The pace of the thrusts and pumps were equally as slow, and Reborn was going insane with the amount of arousal he was feeling. He felt fit to burst, and the Sky hadn't even started fucking him yet.
The Sky took his time worshiping the taller Alpha's body, kisses, bites and licks were all pressed on the hitman's trembling body. Between every breath, Tsuna whispered phrases of praises and adorations for his Sun, making Reborn feel as if he was floating.
By the time Tsuna worked in a third finger, Reborn was already reduced to a trembling wreck. His cheeks were flushed red and he was panting as if he had run a marathon. He was sticky with sweat, hair plastered to his forehead. Reborn had already lost all strength to clutch onto Tsuna, so he was reduced to trying to stifle his moans by trying to block his mouth.
He wasn't very successful, but Tsuna found it completely adorable that he was even trying. He knew that the other probably felt like his voice was echoing in the seemingly silent room, and that he should try to keep quiet.
Reborn wondered if this was what it felt to be tortured as his body sung like a violin under Tsuna's ministrations. He felt like he would divulge every secret, let his Alpha do anything, take anything from him, and he would give it happily just to continue revelling in this never-ending loop of pleasure that his body was being put through.
When Tsuna finally, finally pressed his hard cock into Reborn's stretched entrance, the hitman thought that the pleasurable torture would finally end, but who knew that his Alpha would have no mercy for him.
The hitman felt tears well up in his tear ducts as his Alpha slowly pushed his entire length in short, gentle thrusts.
"T-Tsuna-" he gasped, "Tsuna, please."
The Sky slowly pulled out and just as excruciatingly slowly pushed back in.
Reborn felt even more tears well up at the exquisite and intense pleasure that shot through his body as his prostate was hit. He tried to press his Sky in deeper and quicker, but his devil of a Sky held his hips. After a few more thrusts that were just as agonizing, the realization crept up on him that this was the pace that Tsuna was going to keep the entire time.
The realization drove the hitman almost to a point of insanity as tears slipped down. He gasped each time his Sky hit his prostate on the way in, and seemed to drag on it on the way out. He unwittingly clenched down each time, body subconsciously dreading the leaving of his Alpha's cock, causing Tsuna to groan as the hitman's tight heat gripped him to try and prevent him from leaving.
Tsuna licked at his lovely Sun's salty tears, heart impossibly filling with even more adoration and love. He wanted the other to know that he would never leave him, never falter. Reborn was his, and in turn Tsuna too belonged to him.
Reborn was further hit with the realization that he couldn't do anything. He just had to take what his Alpha was giving to him, and he groaned as he felt his body heat up even more at the thought. Complete surrender to his Alpha's will and domination felt freeing, and at the same time caused him to be more aroused than ever.
When Reborn finally came, coating his abs with a thick coat of come, Tsuna followed suit a few thrusts later, pressing his seed deep into Reborn. The hitman hardly felt any different from when they had already been making love. He already felt like he had been coming continuously for ages.
He wasn't sure what happened as he blacked out from suddenly coming so hard. When he awoke to the Sky pressing gentle kisses over his face, warm hands rubbing up and down his body, they were locked together by his Alpha's knot.
The two groaned in unison when Reborn's hole twitched around his Alpha's cock. Tsuna gave a short but hard thrust into Reborn's prostate, causing the tired hitman to let out a scream of pleasure.
"Fuck!" gasped Reborn. The sudden bolt of intense pleasure caused Reborn to clench down on Tsuna hard, pulling a moan from the younger Alpha, who involuntarily thrusted again, creating a chain reaction. Reborn's clenching milked more semen from his Alpha's cock, causing him to whine as he felt the hot liquid fill his insides.
"Hah," groaned the Sky, "It's too bad you're an Alpha, Reborn." Tsuna gently nuzzled the hitman's face before pressing a bite into the other's Bond mark. "I really want to breed you and make your stomach round with our pups."
The older Alpha moaned at his mate's words, clenching down hard on his Sky's member, fire shooting through his body, suddenly aroused beyond belief once again.
Reborn directed a tired smirk to his Alpha. "Is that a challenge?" he said, "Maybe if you fuck me enough times, I'll eventually end up pregnant."
The Sky let out a rough growl, voice dropping half an octave to something that Reborn recognized as solely reserved for their bedroom activities. "Let's give it a try, hmm?" he purred seductively into the other's ear, eliciting a shiver, and suddenly thrust in again, pulling a yell from Reborn.
"Shit!"
Reborn glanced at his sleeping Sky. His lower half was still throbbing from the onslaught of yesterday's activities, and he was once again littered with bite marks and hickeys from the other.
He would end up healing himself, but left the claiming marks that his Alpha made as he wore them with pride. As he thought about yesterday, he smirked. He would definitely not be reining in his possessiveness, but…
"Slow sex is reserved for special occasions," he muttered, "Too much of that and my brain will definitely melt out."