A/N: Wow you guys...this fic is something I never expected to become so dear to so many, including myself.

This is the final chapter of Y/M/O and I could not be more grateful to those who have taken this journey with L, Beyond and Light.

L glanced over at the door as Beyond strode into the office. The other alpha's expression was curious as he peered around the room.

"Looking for something?" L smirked and leaned back in his chair.

"Yes, I'm on the hunt for two stinky little pups in desperate need of a bath," Beyond playfully replied. "Oh, where could they be? Have you seen them?"

"Nope," L barely contained his laughter as giggles filled the air, spilling out from behind the sofa in the corner of the room. "They couldn't possibly be in here."

"Hmm, well then," Beyond tiptoed toward the sofa with a grin on his face. "I suppose there's no chance they're behind…Here!"

Hana and Aiko squealed excitedly and ran out from behind the sofa away from their Papa. Their faces were filled with bright smiles as they tried to make another escape attempt.

"There you are! You little rascals," Beyond exclaimed in faux surprise as he easily scooped up one of the twins under each arm. Their dark raven hair fell over their identical faces as they were toted out the door.

"Good luck!" L called out after him, chuckling softly as he turned back to his computer. A few seconds later, his gaze swung to the door again as peals of musical laughter drifted in from down the hall. He rose from his chair, unable to resist the urge to help with the twin's bath time.

Those two are a handful. L thought as he made his way down the hall toward the sound of running water. He paused as he passed the study. The sound of fingers moving rapidly across a keyboard drew his attention and prompted him to silently peer within.

The golden rays of a brilliant sunset shone into the room, illuminating the figure sitting at the desk near the windows. Light's foot tapped softly on the floor every so often to the beat of the music playing from his headphones. L quietly closed the door once more, not wanting his mate to be disturbed while he studied.

He's worked so hard. I'm so proud of him. The scent of a happy and content omega lingered in L's periphery as he hurried down the hall once more toward the sounds of laughter and splashing in the bathroom.

"And done," Light murmured softly. A pleased smile spread across his face as he sent his final paper off to his professor. The sleepless nights trying to balance parenthood and college over the last three years had been worth it.

I really did it. I'm a college graduate. Light took off his headphones and set them on the desk, turning on a lamp as the last rays of sunlight faded away on the horizon. He leaned back in his chair, gazing contentedly at the swiftly darkening view outside the English manor where they spent most of their time.

"Ahh!" The sound of bare little feet and silly giggles sped past the closed office door.

"You've unleashed the kraken!" Beyond bellowed with a villainous laugh as he ran after them.

Light snickered in wry amusement as he closed his laptop.

I should see what we're having for dinner. Light decided as he rose and headed for the door to the office. Those two always forget to-

"Oww…" Light winced as he collided with L as he stepped out into the hallway. He was ready to tell the detective off, but before he could Light started laughing hysterically at the sight of his bedraggled mate. L's white, long-sleeved tee was soaked, along with his hair.

"It's not funny," the alpha pouted and crossed his arms on his chest.

"Yes, it really is," Light smirked and stepped closer, running his fingers through L's wet raven strands and pushing it back from his face. The alpha's eyes widened, filling with barely contained desire.

"I…we…okay…yeah…" L dazedly babbled as Light impulsively leaned in to press a gentle kiss on his lips. L's hands came to rest on Light's waist, bunching in the fabric of the omega's shirt. "Uh…we didn't disturb your schoolwork, right?" L asked breathlessly.

"Nope," Light smiled shyly up at him from mere inches away. "I managed to wrap up everything early. I'm all finished."

"Really? Well, congratulations." L cupped Light's cheek in his palm as he went in for another lingering kiss. "So…that means tonight we can, uh…"

"Mmm-hmm," Light nodded knowingly, a playful look in his eyes. "I can't wait to show both of you just how much I appreciated your patience while I finished my finals."

The two alphas had been understanding when Light had asked that they let him focus completely on his studies during his finals. They had agreed to keep their libidos in check and not distract him until he was done. Light knew just how easy it would be to get sidetracked by his mate's lustful urges and forget everything else.

"I can't wait," L managed to softly groan as Light wrapped his arms around his waist and nuzzled his throat.

"Mama! Mama!"

"Save us from da krak-an!"

Two small, half-dressed figures hurried down the hall, laughing joyfully as they each latched onto one of Light's legs. The omega smiled at Beyond, following not too far behind them. His hair was messy and unkempt, shirt splattered with bath water.

"The kraken, huh?" Light teasingly raised an eyebrow at the alpha.

"I have been bested," he responded with an exaggerated faux huff as he reached them. "Guess I should have known…mamas beat krakens every time."

"Naturally," Light chuckled as he reached down to hoist up one of his children on each hip. He kissed them on their foreheads as they snuggled closer, clinging to Light like koalas. "Why don't you both go get dried off while I see about getting the rest of their clothes on."

Light sighed happily as he made his way toward the twin's bedroom, basking in the warmth of the two beautiful children in his arms.

Light glanced back as he reached the end of the hall, eyes locking with Beyond's as L whispered in his ear. Light's breath was stolen away as he took in the blatant expression of lust that spread across the alpha's face. Light winked at Beyond, a promise of more later that evening in his gaze as he turned the corner.

"Thanks, Quillish." Beyond handed the other man the baby monitor with a smile. "We appreciate you keeping an eye on them tonight. Call us if there are any problems and one of us will come down the hall to help."

"It's no trouble," Quillish assured him as he took the monitor and headed for the guest room across the hall from the twin's room. "Those two sleep so heavily that once they're out you could probably send a marching band through there and they wouldn't wake. Of course, the soundproofed walls probably help a bit as well."

"Too true," Beyond chuckled softly in agreement.

"Now, go spend some quality time with your mates." Quillish shooed the alpha away with a twinkle in his eyes. Beyond nodded and eagerly headed for their bedroom further down the hall. He had to agree that the soundproofing improvements to the house had proved quite beneficial, even if that meant that they needed baby monitors to hear the twins at night.

It was also nice not to have to worry about any noises from inside their bedroom making their way to impressionable little ears.

Beyond was once again grateful for the insulation as he entered the master suite and closed the door. He stripped off his clothes as he headed for the sound of running water in the bathroom.

The scent of arousal filled the steamy air; soft, gasping moans drawing him further inside in search of his husbands. He licked his lips as he entered the large walk in shower, admiring the view as one of L's hands dipped between the tempting globes of Light's ass. L's eyes met his over Light's shoulder, a smirk on the alpha's face as he slid a finger inside their mate.

"L…" Light whimpered against the warm, damp skin of L's throat. His hips canted backward, greedily chasing more of the same.

"You like that, hmm?" L murmured against the shell of Light's ear; his charcoal-hued gaze continued to burn right through Beyond. The alpha's hand strayed downward, lazily pumping his cock as L put on a little show with their omega. "You want more?"

"Yeah," Light breathlessly replied as his hands carded through L's wet hair and he dragged him in for a kiss. Light moaned softly against L's lips as another finger was added.

I can't wait any longer. Beyond silently closed the distance, warm water raining down on his back as he grasped Light's hips tightly. He pressed firmly against the younger man, letting him feel the hot, hard length resting against the curve of his ass.

"B…" Light's eyes were glazed over with lust as he looked back at him. Beyond didn't hesitate to capture Light's mouth in a hungry kiss, unable to resist getting a taste of his delicious mate. His breath caught in his throat as L's slick covered hand wrapped around his cock, stroking it several times before guiding the tip of it to Light's entrance.

"Hngh…yes…" Light groaned as Beyond began to steadily spear him open. His fingers dug into Light's skin, barely able to stop himself from just slamming inside all at once. He forced himself to go slowly as he worked himself balls deep inside the tight, wet heat of his omega's body.

"God, sweetheart. You feel so damn good," Beyond muttered, looking down at where they were joined as he slowly pulled out. He teasingly rubbed the tip of his cock against Light's fluttering rim before roughly pushing inside once more; the last remains of his restraint falling away as instinct took over.

"Fuck…fuck…yes…harder," Light whined as Beyond set up a steady rhythm, fucking him open with his thick cock.

"That tight little hole is practically sucking me in, Light. Your body is so greedy," Beyond growled out as his hips smacked wetly against Light's ass. "I think your mouth needs something to fill it, too."

He took a step back and gripped Light's hair, leaning him forward at the waist and guiding his mouth to L's straining length. L's head fell back against the tiles with a groan as Light's lips eagerly wrapped around him.

"So perfect, taking us so well." Beyond praised as he began to fuck him again, relishing the sight of Light's head bobbing up and down, sucking L's cock like he was starved for it. Beyond reached around Light's body with one hand to teasingly rub his belly.

"You like being filled up, don't you, sweetheart?" Beyond leaned forward to growl in Light's ear. "We're gonna cum in you so much tonight that your cute, little stomach is gonna look pregnant again. All full and round…like you're filled with our pups."

Light shuddered at his mate's words, clenching hard around Beyond's cock as he let out a needy whine. Beyond groaned and wrapped a hand around Light's erection to stroke him. His eyes met L's once more and the other alpha nodded in understanding as he continued to chase his release. None of them were worried about lasting very long this first round, wanting to take the edge off the pent-up lust inside all of them. Light moaned and tightened further around him. Beyond grinned at the sensation and began to pound into the omega with hard, deep thrusts to push him over the edge.

"That's it, sweetheart. Come for us."

"Good morning." Light smiled sleepily and opened his eyes as gentle kisses peppered his face and the smell of breakfast filled the air.

"Morning," Beyond murmured as his lips brushed against Light's own. The alpha leaned away, sitting at the edge of the bed to smile contentedly back at him. "How are you feeling?"

"Mmm…" Light stretched languidly and grinned up at the alpha. "I think the term I would use is well-fucked."

"Well, you're welcome. It was our pleasure," Beyond playfully chuckled as he helped Light sit up, tucking several pillows behind him against the headboard before placing the tray table of food across his lap.

"Seriously though," Light softly replied, reaching out to cup Beyond's cheek in his hand. "You both were wonderful, and it was exactly what I needed."

Beyond closed his eyes and sighed happily as he leaned into the omega's touch; turning his head to place a kiss on the palm of his hand.

"Anytime," Beyond finally whispered as he opened his eyes again. "Love you, sweetheart."

Light's throat felt tight as a rush of emotion washed over him and their lips met again.

His life was not how he'd expected it to turn out before he met his mates. He thought he'd be just another alpha's arm candy, bored day in and day out, popping out babies every nine months or so and exhausting his body before he even reached his mid-twenties.

Instead, he had two alphas who respected and adored him, two beautiful children that filled his heart with more love than he'd ever thought imaginable, and a budding career alongside his mates doing the kind of work that he'd never thought possible for an omega.

Our life together is even better than I ever could've imagined.

"I love you, too."

"Light?"

"Yeah?" Light called out in response from inside the bathroom.

"We're going to go get the kids into the car," L responded. "Do you want me to take your carry on bag out for you?"

"I'm putting a few more things inside. I'll be out in a minute," Light gnawed on his lower lip, foot tapping impatiently as he glanced at the bag on the counter. It was full to the brim already with things that would make the long flight to Japan to visit his family more tolerable. He was comforted by the fact that at least they didn't have to fly commercial and the private jet had plenty of room for Hana and Aiko to run around.

"Alright, I'll head out to help B."

"Okay," Light replied as he looked in the mirror and nervously fixed his hair for the tenth time in the last few minutes. He finally took a deep breath and glanced down at the counter again. He gasped softly, hands shaking as he picked up the pregnancy test.

Light's eyes filled with tears, a smile slowly spreading across his face. He sniffled and wiped his eyes, a small laugh escaping at how ridiculous he was being. He popped the test into a plastic baggie and tucked it away in his carry on. He slung the bag over his shoulder and hurried from the bathroom, eager to join his mates and children.

Light grinned as he looked down at his stomach and gently placed a hand upon it.

I can't wait to tell them.

Endnotes:

That's it my friends. I hope you all liked the ending.

Who ever thought I'd be writing a HEA ending with no cliffhanger, huh?

Let me know what you think in the comments :)

Cheers!

AF