Disclaimer: I do not own -man or any of it's characters

Warning: AU. Man-sex.

Yearn

Allen sat in the empty living room. His two roommates had already gone to bed, however, even though it was long after midnight the white haired man could not do the same. There were some nights that he simply could not fall asleep and ended up staying up all night. He missed the warmth and comforting embrace his lover provided to him.

A small golden kitten jumped up on the armchair and Allen smiled softly. Timcanpy had been a gift from his lover- to keep him company so he wouldn't be so lonely- when he had told the younger man that he would be going to Japan to study for a year. Allen had been heartbroken, but there was nothing he could say that would change Kanda's mind.

Kanda had spoken of studying abroad before, but he was hesitant to leave Allen's side. The pair had been together since Kanda's senior year in high school. They had always known that they would always be together from that point on. Kanda had taken two years off after he graduated high school before he enrolled in college- the same college that Allen was enrolled in. Regardless of his desire to remain by Allen's side, Kanda also had a great desire to once again see his homeland. It had been 15 years since he had left Japan- he moved to England with his mother when he was only 9- and he longed to return, if only for a little while. Thus, seeing their third year of college as his last chance- he would not be able to go during his final year of school because of the curriculum- Kanda decided to go.

It had already been 4 months since the dark haired man had left and Christmas was rapidly approaching. Allen sighed. Kanda had told him that even though he was on Christmas break, he wouldn't be able to return because of the cost of the flight. Which meant Allen would be alone on his birthday. The twenty year-old stared at the fire place, wishing that Kanda would somehow appear out of nowhere to take him in his arms. Allen had known that he would miss Kanda while he was gone. He did not, however, expect the yearning to be so strong that he couldn't even sleep. He felt so cold and lonely in their shared bed that he just couldn't bear to stay in it.

Hugging the little golden kitten to his chest, Allen gazed into the fire as he began to get lost in his thoughts. So absorbed, he didn't hear the key enter the lock to the door of the apartment. He also did not hear the door swing open as a dark figure entered the apartment. What Allen did not miss, was the annoyed "Che. You were supposed to be asleep. Baka Moyashi," which sounded suspiciously like his lover.

Eyes wide, they younger man turned towards the door to see Kanda standing there, pulling off his coat and scarf. "Kanda…" Allen rubbed his eyes, not sure if he was seeing things. However when he looked again, the other man was still standing there looking cold and annoyed as usual. "Kanda!" he jumped up and ran towards the other and wrapped his arms tightly around the taller frame. "What are you doing here? I thought you said you couldn't come back?"

The older man chuckled softly as he embraced his smaller lover and breathed in his scent. He had really missed the other. "I wanted to surprise you," the deep voice answered.

"You're freezing! I'll go make some tea to warm you up," Allen fussed over the other, who merely let out another chuckle at the white haired's behavior.

Kanda finished removing his coat and hung it in the closet before sitting down in the same armchair Allen had been in only moments before. Timcanpy mewed softly before jumping up with him and rubbing his little head on Kanda's head, wanting some attention from the Japanese man. Allen returned to the room to find his lover petting the little kitten and smiled softly to himself. He was still having trouble believing that Kanda was really there with him. He walked over to the armchair where Kanda sat and handed him a mug of steaming tea. Then, not really knowing what to do with himself, he stood in front of the other.

Letting out a grunt of disapproval, Kanda grabbed the younger one's arm before dragging him onto his lap. "I want to hold you," he murmured an excuse, attempting to hide a light blush behind his mug of tea. Allen smiled softly as he snuggled closer to his lover, nuzzling his head in the crook of the older one's neck.

The pair sat in silence as Kanda sipped his tea with one hand, the other wrapped firmly around Allen's waist. Once his mug was empty, the Japanese man placed the empty mug on the nearby coffee table. With his now-empty hand, he gently caressed Allen's cheek before lifting his chin to lean down for a gentle kiss. Feeling the other's lips against his own, Kanda was overwhelmed by feelings- he had really missed the other a lot and was now very happy that he was able to hold him again. As the kiss continued, it grew deeper and more passionate, more needy, more desperate.

Allen shifted in Kanda's lap so that he was now straddling his lover. The new position allowed Kanda to pull the smaller man closer to him. Parting briefly from the kiss, Allen's shirt was hastily pulled off and tossed carelessly across the room. At the same time, Allen fumbled with the buttons on Kanda's shirt before finally succeeding in pulling the unwanted garment off. Tongues collided as a pair of hands pulled at the other's belt. Allen growled in annoyance and pulled the belt off, finally having gotten it unbuckled.

Both lovers stood up to remove their pants and undergarments before plastering themselves together once more. Allen jumped up and wrapped his legs around Kanda's legs at the same time as the other man began lifting him up. Continuing the passionate kiss, the dark haired man walked over to the couch before setting Allen down on it and laying on top of him.

Allen gasped and arched into the touch as Kanda began tweaking his nipples with his hands. Slowly, the older male began trailing kisses downwards until he took one of the small pink buds in his mouth. Allen moaned as he swirled his tongue around the sensitive skin, continuing to play with the other with his hand.

Not wanting to linger in one place too long- Allen tended to be rather impatient at times- Kanda continued his exploration downwards. Smirking up at the white haired male, Kanda flicked out his tongue to taste the pre-come the man had leaked up until that point.

"Ah! Kanda!" Allen bucked his hips, wanting more of that wonderful sensation on his most sensitive body part. Kanda pinned the slender hips to the couch before leaning down to completely engulf the erect member in his mouth. Allen let out a muffled scream, having clapped his hands over his mouth so as not to wake his roommates, as that wet heat enveloped him.

As the sucking continued, Allen felt a slick finger- when had Kanda gotten ahold of lube?- circling his entrance before slowly slipping in. The older male groaned at the tightness around his finger- causing Allen to moan at the vibrations- imagining how it would feel around his cock and becoming even harder than he already was.

Kanda's own arousal was already a painful looking shade of red and the older man wanted nothing more than to fuck the other man senseless. However, he did not want to hurt his lover so he grudgingly continued stretching him, trying to keep himself under control.

Once Kanda decided that Allen was ready for another finger, he pressed in the second one alongside the first. He began to gently scissor his fingers while searching for the spot that would make the smaller male see stars.

Above him, Allen was still muffling moans with his hands, enjoying the way his lover sucked on his arousal to keep him relaxed. As a third finger was inserted, the white haired man let out a soft grunt of pain, but that pain was soon drowned out by pleasure. Allen let out another muffled scream of pleasure as Kanda unexpectedly pressed against his prostate. As his sweet spot was hit once again, Allen jerked his hips into the touch and moaned loudly. He could feel himself coming undone as the pleasure tingled in the base of his spine.

Feeling the erection pulse in his mouth and knowing his lover was close, Kanda pulled away altogether- much to the displeasure of the smaller male. Unable to wait any longer, the dark haired one slicked his own aching erection with the lubricant. Positioning himself at Allen's entrance, Kanda looked into his lover's eyes and asked, "Are you ready?"

Smiling up at his lover, Allen pulled Kanda down for a kiss while at the same time grabbing the Japanese man's ass and urging him to enter him. Not one to argue with such an obvious demand, Kanda slowly began to penetrate the white haired man. Once he was buried hilt-deep in the deliciously tight heat of Allen, Kanda paused and breathed deeply, trying to not to come on the spot. "Nnngh. So…tight. Fuck."

Desperately horny and wanting his lover to hurry up and move, Allen let out a keening moan and moved his hips, urging the older male to move. Allen shivered when he heard the answering moan and felt Kanda grow even larger inside of him. With another moan, Kanda pulled almost all the way out, leaving just the tip of his throbbing arousal inside the other's body, before snapping his hips forward.

Kanda set a fast and rough pace, thrusting into the smaller man deeply and changing the angle until he was hitting Allen's prostate with each thrust. Both males were already panting harshly and moaning loudly and they were both aware that neither one of them would last long. Reaching between their sweating bodies, the dark haired male began stroking Allen's neglected arousal- which was dripping with pre-come- in time with his thrusts.

After several more thrusts, Kanda felt the erection in his hand pulse as Allen let out one last scream as he came hard. "YUU!"

Upon hearing his name screamed so passionately and feeling his lover's muscles clenching so wonderfully around his throbbing erection, Kanda moaned Allen's name as his body spasmed and he came inside of the other in hard, fast spurts.

Not wanting to crush his smaller lover, Kanda held himself up while he panted and recovered from his orgasm. It was several minutes until their breathing returned to normal, but when it finally did, Kanda pulled out of Allen and got up to gather their clothes. Returning to the couch, Kanda leaned down for a kiss before he lifted Allen off the couch and carried him to their shared room. Once they were both cleaned up they laid in bed together, Allen wrapped securely in Kanda's arms, kissing softly. "I love you," Allen proclaimed softly.

"I love you too," Kanda replied, kissing the smaller male once more. Laying in one another's embrace, the pair drifted off to sleep.

Unknown to Allen and Kanda, two pairs of eyes watched as the Japanese man carried Allen to their shared room. The pair had been woken up by their roommates' activities and, not knowing what was going on, went to look in the living room to find out. There they had seen Kanda gathering the clothes that were strewn across the floor before lifting his exhausted boyfriend off the couch and leaving the room.

Lavi yawned as he turned to his own lover. "Remind me never to sit on that couch again." Tyki nodded in agreement, wrapping his arms around the red head's waist and suggesting they return to their own bedroom.

A/N: This is the first time I have ever participated in Yullen Week. And it was kind of last minute at that. XD Nevertheless, I hope you liked it! Reviews make me a happy author, so please let me know what you think!