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“There you are.”
Gon Freecs gasped in surprise, nearly dropping the library books stacked in his arms, completely startled by the low voice suddenly in his ear. A long arm slithered around his petite waist, tugging him backwards against a solid chest.
“Easy, cutie.”
Immediately the omega had a swarm of butterflies dancing in his stomach as he looked behind him and saw his grinning boyfriend.
The sight of him caused a soft smile to form on Gon’s plump lips and he shyly leaned into the alpha. “Then maybe try not to give me a heart attack?”
Large hands settled on Gon’s hips and turned him all the way around. “Sorry. I saw you and didn’t think of anything else. You know I have one track mind when it comes to you.”
Killua Zoldyck, ever the dorky but cocky alpha, rubbed his face into the curve of Gon’s neck, purring like a cat. Gon rolled his eyes fondly before they fluttered shut when lips abruptly descended onto his own, effectively melting him on the spot. Killua loved kissing him with a deliberate intensity and now was no different as the alpha swept his tongue past the plush folds of Gon’s lips and surged inside the omega’s sweet, addicting cavern.
The campus library tended to be on the chilly side but with the way Killua had Gon smothered against the bookshelf, it was hard to feel the usual chill. Heat brewed between their bodies as Killua’s touches became greedier, like he couldn't get enough of Gon. Long pale fingers journeyed across the baby-smooth bare skin Gon’s crop top exposed, cupping his waist and kneading the supple flesh.
Gon whined softly into Killua’s mouth when warm hands slid over his ass, loving how roughly they gripped and grabbed his round cheeks, lifting him to the tip of his booted toes. The books in Gon’s arms were forgotten by him but Killua made an irritated sound before breaking their kiss in order to take the nuisances from Gon and deposited them on a random shelf.
“W-wait, Kil, I needed those-“
“And I need you. Been thinking about you all day, cutie.” Killua murmured throatily as he dove his face into Gon’s sweet spiced peach scented neck. He returned his hands to the omega’s juicy ass, palming the ample cheeks barely contained in the sky blue denim jean shorts while he began mouthing at the soft skin of Gon’s neck.
With his hands now free, Gon fisted a handful of Killua’s white shirt, his smaller fingers twisting the fabric as pleasure spread throughout him like a burning wildfire. Every bite Killua delivered to his sensitive flesh, every lap of his wet tongue and press of heated lips, sent a flickering flames through Gon’s veins.
The arousing sensations stirring were the same as those from earlier this morning when he’d been taken apart by Killua. The alpha had woken him up with sweet kisses that somehow turned into Gon being pinned face down and ass up, fucked open with languid, deep thrusts. He could still feel Killua’s engorged length filling him up, pounding his sweet spot vigorously until they were coming undone together.
Just remembering how good Killua made him felt lit Gon up. His scent sweetened and Killua paused at the spike in warm peaches before gazing down at his omega whose pretty eyes were clouded over in lust. They were darker than usual, like burnt caramel, and staring up at Killua with need and want.
The alpha sucked in a breath. “Fuck, baby, wanna take you here.”
Honestly, that’s why Killua was looking for his boyfriend in the first place. He wanted to get a quickie in before his next class. Canary had given him a knowing exasperated look when he said he was going to skip physics but he didn’t care. It’s been well over a couple of hours since he last saw Gon and that was too hours, too many. He needed a fix of his cutie and was going to take them somewhere private but screw it when Gon looked like a willing meal, flushed and heated to go.
Gon, unsurprisingly, nodded. Ever since he started dating Killua, he found himself doing bolder things, like fucking in public. At first Gon had been against it but soon he understood why Killua said the thrill of being caught amplified the pleasure. They did it in the movie theaters a few weeks ago and recently in one of the stairwells of the Humanities building. Now it seemed that the library was going to be their next target.
Killua grinned wolfishly before quickly turning Gon around to face the bookshelf. He slid his hands down the omega’s slim body until they held his waist. Giving it a squeeze, he brought his fingers around to undo Gon’s shorts.
Skillfully he pulled them down enough to free Gon’s fat ass and admired how the waistband wedged beneath the omega’s toffee cheeks, puffing the twin mounds up like a pound of dough. He licked his lips and pushed forward.
When Killua pressed up against him, Gon felt more than heard the groan of approval rumbling through the alpha. He could also feel Killua’s meaty length poking between the swell of his asscheeks, heavy and searing hot. It enticed a glob of slick that trickled out of his quivering hole, glossing his inner thighs.
Killua went down on his knees in an instant, hands tugging Gon’s asscheeks apart far enough to make room for his face. He buried himself deep with an open mouth and raging appetite, tongue a bruising force he used to split Gon. He moaned in the back of his throat as he immediately tasted sweet slick which gushed over his tongue like a flood. Gon’s damp walls responded instantly, fluttering wildly and pulsing, making Killua eager to fit his dick into the heat.
Perhaps the library was too bold of a move because Gon was desperately biting the hem of his shirt so no high pitched wails alerted the rest of the students and staff of what was unfolding in the literature section. He was vocal by nature, loved making all types of sounds for Killua to hear, so stifling his voice was difficult. Especially when his alpha was eating him out so well.
Every swipe of Killua’s tongue against his passage walls had Gon’s legs quivering, every slow suck around his puffy rim from Killua’s lips had Gon’s vision blurring. And every time Killua nibbled and bit into his asscheeks like they were edible, Gon wanted to cry out.
“Hah, you taste so good, baby.”
At Killua’s muffled voice, Gon looked down over his shoulder with teary eyes and could only make out the top of his boyfriend’s head. His pristine white hair was halfway up in a messy bun which jostled as Killua slurped softly, head gently swaying side to side between Gon’s ass. The omega shakily reached down and slid his hand through the soft tresses before tugging Killua in further. His boyfriend made a gurgling sound of delight and dragged Gon back by the hips to sit entirely on his face.
Killua lapped heavily, drinking down every savory drop of slick Gon had to offer. He loved eating his cutie out, it had become one of his favorite things to do. He was addicted to the way Gon tightened up on him and how sweet he was. He basked in the wet, rubbing slide of Gon’s globed ass against his cheeks and jaw. It was always a mess but Killua adored every moment of it, down to the omega’s full body tremors.
As much as Gon loved getting off by just his boyfriend’s flickering tongue, he didn’t want to paint any of the books with his cum if he could help it. So the small hand that had tugged Killua closer now frantically pushed the alpha’s face away.
“Gonna cum.” Gon whined quietly when Killua peered up at him with wounded puppy eyes, a striking contrast to the lower half of his face which was entirely coated in Gon’s slick.
“That was my goal.”
Gon gestured to the shelf. “The books, Kil.”
Icy blue eyes give the bookshelf a look over with a hint of animosity flashing through them for a second, before Killua stood up. He grabbed a stack of books that were in the danger zone and set them haphazardly on another shelf.
“There, problem solved. Now let me bend you over, baby.”
Gon threw his boyfriend an incredulous look.
Killua tried again. “May I bend you over?”
“Say please at least.”
“Baby, please hop on my dick—ow!”
Gon smacked Killua’s chest with a lethal hand while giggling quietly. Killua grinned back as he pulled down his black joggers, the movement catching Gon’s attention who watched him pull his dick out
The sight of it stirred a new wave of excitement and Gon quickly turned around to brace his arms against the edge of the shelf while arching his thrumming body.
Killua pressed into him immediately, broad chest a warm weight over Gon’s backside. The omega sighed feeling complete just by having Killua so intimately close and then his pillowy lips parted silently when he felt a blunt nudge at his opening. He slapped a hand to his mouth to silence the loud sharp gasp fighting to escape when Killua’s tip pushed through his fluttering entrance.
“You’re sucking me in already. So damn sexy, baby.” Killua rasped appreciatively into the back of Gon’s neck, large hands gripping his waist as he sunk into squeezing heat.
Gon preened before looking back to search for Killua’s lips. He found them and fused their mouths together desperately while winding an arm around his alpha’s neck.
“M-move.” He whimpered into Killua’s mouth.
Killua took that as his cue and snapped his hips forward, effectively sheathing himself all the way inside Gon. Only hours before he was like this with Gon and yet, it was like experiencing for the first time again, being connected to Gon like this. Words failed to describe how amazing it felt.
Their lips disconnected and Killua nosed along the elegant slant of his omega’s neck as he set a brutal pace from the jump. He held tightly to the alluring dip in Gon’s waist and pounded into him unwaveringly, bottom lip caught between his teeth as every thrust in, Gon clenched around him excruciatingly tight.
“You’re so wet, hng, feels so good.” Killua hissed.
Gon gave up on muffling his voice with his hand and went back to biting his shirt while desperately gripping to the shelf as Killua’s hips slammed him almost off his heels. Luckily their clothes were in the way and muted any chances of their skin smacking together but still Gon caught hints of the obscene sound of his boyfriend’s dick piercing through his hole. He fucked and filled Gon, stretching him despite how greedily the omega’s drenched walls clung to his thick length.
“Fuck, oh my g- don’t stop, don’t stop-ah.” Lost in the cloud of passion, Gon began babbling as pleasure swallowed him whole. Killua quickly yanked his head back and sealed his mouth over Gon’s, muffling his voice.
“Shhh, cutie.” Killua rumbled softly against satin lips before sliding his hand over the plush folds. He knew Gon was close and didn’t let up his merciless pace until the omega twitched in his arms with a muffled cry.
Killua watched in a trance as a stream of white exploded from Gon’s trembling body, landing on the shelf and ground. His wet hole was like a vice, clamping down on the alpha’s dick from tip to balls. His heated passage had Killua falling apart next. With a grunt, Killua bit Gon’s neck as his knot formed and moments later, after delivering a slew of sloppy frantic thrusts, his climax hit like a wave.
He came hard while smothering his groan in Gon’s damp skin, knot stretching Gon out as he spilled heavily into the omega’s soft body in copious spurts.
The high they resided on together slowly descended but Killua’s knot remained lodged in Gon’s swollen rim. After putting their clothes on to the best of his abilities, Killua carefully gathered Gon into his arms and lowered them to a clean spot on the ground. He leaned back against the bookshelf with Gon curled tiredly against his chest, straddling his lap.
“You good, cutie?” He kissed the top of Gon’s head.
Gon hummed softly and tilted his face up so he could plant a kiss under Killua’s jaw. “You’ve ruined me. I have an assignment due for psychology but all I want right now is another round.”
Killua whistled under his breath. “Damn, aren’t you insatiable.”
“Says the one whose dick just twitched in my ass.” Gon poked Killua’s abs through his shirt. “You skipped class to fuck me. In the library.”
“And I’ll do it again.” Killua sniffed, earning tinkling laughter from his boyfriend. Gon pressed closer to him, supple lips curled up in the prettiest smile, how could Killua resist kissing them again? He tilted Gon’s chin up and leaned down, sealing their mouths together.
And when his swollen knot finally went down, they left the library, too wrapped up in each other to notice the glances of disbelief from other students.