a/n: Heat Sex - welcome to the show, kiddos...hehe :)

"Oh, mah-gawd…" Light mumbled before he could stop himself as he shoveled in another mouthful of rice. He blushed brightly in embarrassment upon seeing Ryuzaki and Beyond's amused expressions as he covered his mouth quickly. "Sorry…" He quickly swallowed.

"I'm just really hungry, must be all the-" Light snapped his mouth shut, averting his gaze to his food again as he realized what he'd been about to say. He began eating again, if anything, to avoid putting his foot in his mouth instead.

What is wrong with me? Light quickly decided he didn't feel ill or anything of that nature, just a bit…hazy and his body felt remarkably relaxed, yet at the same time, he felt the stirrings of arousal, coiling at the core of him…

Of course, having attractive Alpha husbands will tend to do that to you I suppose. He thought in brief amusement as he swallowed another bite of food.

He sighed softly and closed his eyes as a pleasant warmth rolled through his body, breath hitching as he swayed in his seat.

Mmm…that's nice-

"Light?" The young Omega felt something spark inside him upon hearing the faintest hint of Alpha timbre in the other man's voice. Light raised half-lidded amber eyes to observe the men across the table from him with peaked interest.

"Are you okay?"

Light cocked his head to the side, examining them curiously.

What does mate mean? Light put down his fork on the plate and inhaled deeply of the two Alpha's combined scents, which only seemed to be growing more potent by the second. It suddenly smelled so much better than the food laid out before him, he pushed his plate aside, eyes darkening with need.

Yummy. Both men's eyes widened as he climbed out of his seat and began to crawl across the table towards them. Want…

"Jesus…" Ryuzaki muttered, standing quickly, along with B.

"Okaaaaay, well, I'd say it's time to head to the heat room…shit, that was fast." Beyond chuckled softly as he scooped Light off the table, much to the Omega's delight to carry him in his arms.

Wait, heat? That was enough to peel back some of the layers of fog that had overtaken the young Omega.

"I'm in heat?" Light looked at him with wide eyes. He knew that was important, but he couldn't find it in him to worry too much. He was safe with his mates after all. Beyond smiled and leaned down to kiss him briefly as he carried him.

"Yeah, baby…we're going to take you to the heat room now. Is that okay?" Suddenly, Ryuzaki was there as well.

"We know this is sooner than expected honey, but remember how we discussed that our first night might trigger your heat early?" Light nodded, jaw dropping open slightly as a tingling rush of desire pulsed through him, breath coming out in a panting gasp. Beyond started walking again, allowing Ryuzaki to speak as they neared the heat room, located adjacent to their main bedroom.

"Well, we have the room all ready, new blankets and pillows for us, okay?" He reassured him.

"Yeah…mmh-hmm…sounds good." Light replied distractedly, suddenly captivated by Beyond's scent gland. He wrapped his arms tightly around the man's shoulders, and before B could protest, he'd latched his mouth onto the sensitive spot.

My Alpha…mine…

"Shit…" He barely registered Beyond's shock as he stumbled, nearly falling to the floor mere feet from the heat room. "C'mon baby, hang in there...we're almost-" Light let out a high-pitched whine as arousal shot through his body, causing his back to arch, thrashing in the Alpha's arms.

What's happening? God, this is too much… Light had experienced his first pre-heat only about 6 months ago, even though he'd officially presented years before that through hormonal testing. The young Omega had always looked at it as a blessing that he was a late bloomer regarding his heat.

An Omega's initial heat was much milder than their later ones, lasting only a day or two for most and not nearly as intense. After it ended, their family physician had prescribed suppressants for Light, to get the young man through the school year. At his age, they'd be safe to use for up to 9 months before taking a break for his heat.

Before he'd met Ryuzaki and Beyond, Light had planned to have his parents check him into a private heat facility when that time came. There was no way he wanted his family taking care of him in that state…

But he'd had no idea…

No fucking clue…

No pamphlet at the doctor's office could prepare him.

No textbook from health class could fully explain to the Omega what to expect.

Light hadn't realized just how overwhelmed he would feel. He looked up at both men through a fog of desire that only continued to grow, that he knew would eventually drive him to do…things. The young Omega couldn't stand it any longer and began to tear at the tie of the robe he wore trying to free himself, fabric too warm, too scratchy against his increasingly sensitive skin. He began to make desperate, frantic sounds low in his throat as his fingers struggled to cooperate…

"Shh, sweetheart…it's okay, we've got you." Beyond murmured as he grasped Light's eager hands in his own and kissed them before helping him remove his robe.

"Here, give them to me…" Ryuzaki took both of their robes and removed his own, tossing them outside before closing the door and dimming the room considerably.

It was as if his body were tightly wound, yet dissolving into a puddle at the same time…and the warmth, the heat that ran through his limbs. It only seemed to recede with the touch of his Alphas, with their scent…

He vaguely registered that all of them were naked and some small part of him that still maintained his modesty tried to whisper that it should bother him, but the louder voice, the one shouting mate and mine and Alpha made it indecipherable.

"How are you feeling, Light?"

An all new sensation had begun to trail its way through his body as he lay there, a burning sensuality that caressed his insides like velvet and shot straight to his groin. Light smiled lazily, opening his amber eyes to view his mates as he stretched languidly on the cushioned floor of the room, grasping for soft blankets and pillows beneath his fingertips to pull them close, wanting to spread their combined scents on everything in his cozy nesting spot. Unlike the robe, nothing on the floor of the heat room felt uncomfortable against his skin.

"…-pletly normal. That spike at the table was expected and it's good to get him in here now. The next time he could go fully into heat. For now, we just let him do what he wants and-"

"Don't talk about me like I'm not here…" Light growled lowly, interrupting Ryuzaki as annoyance flashed through him. The man's eyes grew impossibly darker as they met the younger man's defiant gaze. Light's instincts were driving him to provoke the older male to take some sort of action, running purely on what nature was inspiring him to do.

Prove yourself Alpha…take what belongs to you… The brunet shifted slightly amongst the blankets, gaze narrowing as he saw the man tense, preparing to make his move as they stared each other down and the excitement built as their eyes continued to meet.

A sudden urge to run, to evade rushed through the young Omega as he scented the Alpha's dominant pheromones in the air, even though he knew he had nothing to worry about from his mates, there was something far more than rationality at play here. The brunet made a jerky movement to dart away before he even knew what he was doing.

"Ryuza-" Beyond wasn't even able to get a word out before, Light found himself thrown on his back by the raven haired Alpha onto the pillows. He yelped in surprise, struggling only seconds before he was pinned down in submission. The young Omega mewled and turned his head to the side, immediately baring his neck for the Alpha to appease him, body going lax and pliant. The older man's teeth latched on with a triumphant snarl, a low growl continuing to emanate from Ryuzaki's chest in warning as his weight held Light down.

All the brunet could think was yes, and more and please, as his eyes slid closed and his breaths came out short and panting. He spread his legs invitingly, encouraging his Alpha to take what was his…

Light's eyes fluttered open as he felt a wildfire race through his body, temperature rising swiftly and causing a glistening sheen of sweat to cover his body. Ryuzaki pulled away to look down at him, eyes glittering darkly in the dim room as the sweet scent of slick, dripping copiously from the Omega's entrance signaled the true start of his heat.

xxx

"Fuck…Light…" The Alpha muttered lowly as his hand dipped between the younger man's legs to feel the slippery wetness that was already beginning to coat his inner thighs. L's eyes darted to Beyond briefly as he licked one of his fingers.

"Shit, he tastes so damn good…" The raven moaned out, holding his hand towards his other mate, who grinned and leaned in to suck his finger clean, releasing it with a loud pop. Beyond licked his lips, pupils dilating with lust as he looked at them.

"Delicious…"

"Ryu…ngh…" Light wailed and squirmed beneath him. "I need…I need you…" His hips bucked delightfully against L's own as he wrapped his arms around the Alpha's neck and pulled him down close to whisper heatedly in his ear. "Please…please…give me your knot…" He whimpered.

Dear god… The Alpha growled as he sat back only far enough to flip his mate over, pressing Light's upper body to the floor before hitching his slender hips up into a perfect mounting position.

"Yes, yes, god yes…" Light moaned as L spread his taut cheeks to view his soaked twitching hole. The raven bit his lip, smiling as he felt the heat of Beyond's body pressed up against his back, looking down at the same stunning view as he mouthed along L's shoulder.

"Mmm…he's gonna look so good stretched wide on your knot," Beyond murmured, causing L's breath to speed as the burgundy-eyed male took his Alpha mate's cock in hand, pumping it languidly as he stroked the tip of it along the slickness at Light's entrance, teasingly rubbing it back and forth across the Omega's opening.

"Ryu…please…"

"Begs so fucking pretty…wants you to fill up that cute little belly with a goddamn litter, fucking breed his tight, sweet cunt until it's dripping with cum." B whispered heatedly, biting down viciously on the lobe of his ear and squeezing the base of L's cock to keep him from coming on the spot.

"Shit, B…" L's finger's dug into Light's hips as he swallowed hard, trying to calm himself as Beyond rutted against him from behind, hard and thick at his back.

"Just remember…he may have instinctively recognized you as the stronger Alpha by challenging you first between the two of us, but we both know who's the more dominant, don't we Lawli-pop?" He breathed out quietly.

"B…I'm not…" L worriedly turned his head to look at his long-time mate and was relieved that there was more amusement than disappointment in his expression. The raven leaned in to kiss the other man.

"I love you."

"Love you t-"

"Oh for the love of…will one of you please just fuck me…" Light whined in desperation, squirming under L's hold. They both looked at Light, then each other once more in surprise at the Omega's outburst, trying not to laugh…it was just too adorable. "Or I swear I'm- ngh…hnh…"

So it's like that, hmm, little one? L thought as he pressed steadily inside, cutting off the younger man's complaints and letting out a low groan of his own as the tight, wet heat enveloped him. He ran his hands upward along the smooth, hot, glistening skin of Light's back to drape across his mate's body as he seated himself deep inside.

"Ryu...ah-hnhh…" Light moaned, dark golden eyelashes fluttering against the skin of his cheek as L pulled out to the tip, before sheathing himself once more.

He pressed a kiss to the scent gland he'd been biting at earlier. He knew this would be where he'd bond to Light, this was where the younger man would bear his mark for the rest of his life... The very idea was almost enough to make him lose it, the base desire to completely possess his Omega without question, it was intoxicating.

"That's it, sweetheart," Beyond laid down alongside them reaching out to stroke Light's straining length as he murmured to the Omega. "You want that knot, don't you?" The brunet whined in answer, hips pressing back to meet L's thrusts. Nature was taking over as the younger man's body attempted to drag L's orgasm from him and with it, his knot, eager for the one thing that would sate the heat inside him. Beyond glanced up at him and winked naughtily.

Fuck… L groaned as he felt Light tighten further and knew his mate was close, his knot swelled in response as he began to drive into the younger man, snarling as he drew closer to his goal.

He thrust deep again and felt himself catch on the Omega's rim as his knot grew too large to pull out, gasping with pleasure as he was locked inside the silky, hot channel…pulsing like molten liquid around his cock as Light came. His mate's ass clenched and massaged his knot in a breathtaking rhythm that had his knot expanding further to reach its full size, so close to coming.

"Ah-ngh…big…ngh…ah…" Light whimpered at the stretching fullness from L's knot.

"You're going to be okay baby, just relax, almost there," L shifted his hips, grinding and circling them slowly in an attempt to brush against that spot inside that he knew would have Light screaming towards his second orgasm in short order. Finally, he couldn't hold back any longer, as he released deep inside the younger man.

"Ahh-ha…ah! Mmm…" Light moaned as felt L's seed spill inside of him. The young man jerked and writhed, coming for the second time as the Alpha continued to spend himself inside his mate. He somehow managed to hold himself up on tired arms and keep from falling on top of Light. L carefully rolled them both onto their sides and gave Beyond a grateful smile as the other man snuggled up to Light's front and pulled a blanket over all three of them.

They would have some time to rest until the next wave of Light's heat and needed to take advantage of every opportunity to let the young Omega rest. After all, there were two of them to satisfy their mate and they could always go in shifts, but Light on the other hand…

L smiled softly and nuzzled the Omega's throat, the soft rise and fall of his shoulders indicating that he was already asleep, even with his Alpha's knot still buried inside of him.

"Happy?" Beyond whispered with a smile as he reached across Light's flushed slumbering form to brush wild strands of raven hair from his mate's face. L grinned and nodded.

"The happiest."