So my friend Emma Jane (BandanaGurl) decided to write a fabulous mutli-chapter of Kenlos. Woo! We are super excited to be writing a Kenlos together. If you by chance read my one shot called Just Let It Flow, this is the Kenlos we are expanding. – Zayna

Sooooo, I'm co-authoring another story, this time with the wonderful Zayna (obviously :P). As she said we really enjoyed writing this and we hope you guys enjoy reading it! Reviews are love- Emma

The guys are twenty years old and Marina, Carlos' sister is twenty - two.

This story will be filled with aw's, laughter and tears. We hope that you all will enjoy reading as much we enjoyed writing this.

Please excuse any grammatical errors. Sorry for such the long introduction. Now this begins, the beginning of Walls We Built.

Simple. A simple phone call flipped his whole world around. His older sister called him weeping, her husband died. She's out of work and needs help badly. She's now a widow with two nine month twin daughters. How can someone do that on their own?

His sitting on the edge of his bed running his fingers through his hair. Rubbing his hands over his face in deep thought. His sister wants him home for a while but he has work here in California. Would he able to drop everything? But, she's his sister and needs someone. Their parents both died in a plane crash about three years ago. They were the only ones left in their family.

There's a sudden dip in the bed someone is sitting next to him. " Carlos?" the voice says. He lifts up his head and removes his hands.

" Hey Kendall."

" Something wrong baby?" Carlos shakes his head. He didn't want to explain at the moment. But he know he has to. " There's something bothering you. You can tell me," Carlos takes a deep sigh.

" My sister, Marina, husband died. He was killed. She's out of work and needs my help she can't watch her two twin daughters and search for a job. She needs me." Kendall exhales the breathe he didn't know he held. He places a hand on his boyfriend's shoulder.

" Go," Carlos looks at Kendall, tilts his head, " go she needs you. Marina needs you right now."

" What about the band? What about us?" Kendall gently places a hand on Carlos' cheeks.

" We finished an album two weeks ago. So we won't be doing anything for a while now. And about us I will call you, email you, text you. Don't you worry about us. I love you always." Carlos leans in kisses Kendall lovingly.

" Okay. I'll call Marina. I love you too, forever." Carlos stands up, picks up his cellphone and calls Marina. Even though Carlos hated the idea of leaving Kendall and the guys he knew that his sister and his nieces were his number one priority at the moment. When their parents had died Marina had done everything she could to make sure that Carlos grew into the young man he was today. he would be throwing all of that back in her face if he abandoned her now when she needed him the most.

His sister picks up after the first few rings. "Hello?"

"Hola hermana, its Carlos, listen, i've gotta sort out a few things here first but as soon as I'm done with that I'll get to Minnesota as soon as I can. "

"Oh Carlos, you have no idea how much this means to me. I'm going out of my head at the moment trying to sort everything out and deal with the girls. I'm so happy you're coming home."

"Don't worry about it. I'll be there as soon as I can, tell the girls I love them."

"I will Carlitos, see you soon."

"Bye." Carlos hangs up with his sister and crashed back down onto the bed. he knew this was what he had to do and he knew Kendall and the band would be waiting for him when he was done but that didn't make it any easier.

Carlos groans realizing that he fell asleep. He slowly arises from his and Kendall's bed and see that Kendall is standing in the doorway with a mug filled of coffee or tea. Kendall takes a sip then goes over to Carlos, hands him the mug then sits behind Carlos. Carlos gazes down into the mug and sees that it's warm tea. He takes a sip and leans into Kendall's chest.

" You're going to need to tell Gustavo, Kelly, James and Logan about you leaving tomorrow early morning," Kendall says he hears Carlos sigh.

" I know. They won't be mad right?" Kendall rubs his hands soothingly on Carlos' back.

" They won't be mad, don't worry to much sweetie."

There's a knock on the doorframe, it's James standing there.

" Dinner's ready. Logan made pasta and mushrooms." Kendall nods, Carlos swings his legs over the edge of the bed stands up and Kendall wraps his arms around Carlos as they made their way into the dining room. James is sitting across from Logan and Kendall. Carlos is sitting next to James. They all take a bite of their dinner, a few bites later and a look from Kendall; Carlos decides to speak up.

" I'm leaving tomorrow morning back to Minnesota," Carlos finally says. James and Logan's jaws drop.

" What?"Logan questions.

" Why?" James also questions.

" Marina's husband died. She's unemployed and needs help with her daughters. She's helped me out so much growing up and now it's my turn to help her out." Kendall takes Carlos' hand lovingly.

" How long will you be gone?" Logan inquires.

" I don't know. I'm hoping not too long," Logan and James both nod.

" Ok. Now we should call Gustavo," Kendall states. Carlos is frighten, even though they have been working with Gustavo for four years he still gets frighten with his loud screaming. Carlos shivers, " don't worry babe. Gustavo can't do anything and can't hurt you."

Carlos smiled sheepishly, "that doesn't make him any less scary."

"I know, but I'm gonna be right here beside you. We all are right?" Kendall looked to James and Logan who both nodded their agreement.

"Of course" Logan assured him "we've got your back."

When dinner was over Carlos went over to the phone and dialed Gustavo's number.

"Carlos? whats wrong, did you break something?" Gustavo's voice booms through the phone. Carlos felt like laughing at the panicked tone in Gustavo's voice.

"No, no, I' m fine but, um, theres something I have to tell you."

"Can you make it quick Carlos, i have a meeting soon and i don't really have time for this."Carlos heard bickering on the other end of the line and heard Gustavo whisper "fine, fine, just stop hitting me."

Gustavo then directed his voice back to Carlos and spoke in a more gentle voice.

"Sorry Carlos, what do you need to tell me?" Carlos knew that Kelly had given out to him. She was the only person who could calm the record producer down.

"Before I tell you I just want to ask you to stay calm. I won't be gone for ever, it'll just be for a while"

"Carlos what are you talking about. Where are you going?" Carlos took a look at his three friends who smiled reassuringly.

"I, uh, I'm going back to Minnesota."

" Going back home? Why?" Gustavo questions.

" I-I my sister needs me. H-her husband died," Carlos stutters he hears Gustavo hand the phone to Kelly.

" I'm so sorry to her about your brother-in-law Carlos. I'm going to discuss this with Gustavo in a moment. It's fine, there' isn't much to be done at the moment here. Take your time."

" Thanks Kelly. I'm leaving tomorrow morning around six."

" Ok. Be safe," before hanging up Carlos could hear Kelly speaking to Gustavo, " what's your problem?" Then she hangs up. Kendall wraps his arms around Carlos' shoulders and whispers.

" That wasn't so bad right?" Carlos nods. Takes Kendall's wrist pulling them in their bedroom to pack.

" I need to pack now," Kendall nods. He pulls out a few shirts for Carlos, from the closet, placing them next to Carlos. Kendall pulls out a suitcase from the closet and sets it next to the bed's edge.

" What time should I set our alarm clock?"

" Umm, flight's at six so I'm thinking four-thirty," Kendall nods sets the clock. " We better head to bed now, it's ten," Kendall nods. Carlos enters the bathroom to clean up and change while Kendall goes into living room. Spots James running his fingers through Logan's hair.

" Hey you two, we're taking Carlos to the airport around five so I'll be waking you up around four forty-five."

" Alright, " James starts stands up and takes Logan's hand. " Let's go to bed now." Kendall goes back into his bedroom with Carlos. Carlos is dressed in his loose pajamas bottoms and no shirt.

Kendall pulled off his shirt and jeans, climbing into his bed in just his boxers. He watched as Carlos finished packing his bag and brought it out to the living room. He came back in and crawled onto the bed, wrapping his arms around Kendall.

"You sure you're ok baby? You look kind of worried." Carlos questions, Kendall smiled down at Carlos and kissed him on the tip of his nose.

"I'm not worried, I'm just thinking. I'm really gonna miss you when your gone."

Carlos sat up and stared into Kendall's eyes. He leaned forward and kissed him chastely on the lips.

"I'm gonna miss you too but I'm only going to be a phone call away. If you ever need me, I'll be right there."

"I know, its just, I can't believe I'm not going to be waking up to your face or being able to kiss you and hold you whenever I want"

"We've got tonight, why don't you make the most of it?"

Kendall smirked and pounced on Carlos, pinning him to the bed. He leaned down and captured his lips in a gentle kiss. Carlos wrapped his hand into Kendall's hair to pull him closer while licking at the seam of his boyfriend's lips. Kendall opened his mouth and Carlos pushed his tongue inside, massaging Kendall's eager tongue with his own. Kendall hooked a leg over one of Carlos' so that he had one knee on either side of it. He leaned down and kissed his boyfriend more urgently, breaking apart for the smallest of intervals to get their breaths back before attacking his mouth again.

Carlos trailed his hand down from Kendall's hair and placed them firmly on his boyfriends butt, pulling him flush against him. He groaned when Kendall's mouth left his but his disappointment didn't last long when he felt him biting and sucking at the tender flesh of his neck.

"Oh God, Kendall," Carlos groaned, writhing underneath his boyfriend's touch.

Kendall chuckled and moved further down, kissing and biting his way down Carlos' stomach. Carlos grabbed Kendall's hair and pulled him back up for another kiss. Kendall placed his hands on Carlos hips and pushed his own forward. His own moan was drowned out by the one Carlos emitted as he threw his head back and tightened his grip on Kendall's hair. He felt Carlos' member harden underneath his as he continued to rock forward against him.

"Oh God, oh Kendall please, I need you" Carlos gasped.

Kendall placed one more chaste kiss to Carlos' lips before pulling back and sitting in his knees. He beamed at the sight of his boyfriend stretched out on the bed. His was face flushed and his eyes blown with lust, an obvious bulge straining against his pajamas bottoms.

"Carlos, you are so beautiful," he whispered. Carlos blushed and bit his bottom lip.

Kendall groaned at the sight and leaned forward. He gripped the tops of Carlos' pajamas bottoms and is boxers in one go and slid them down his legs. A low moan vibrated through him as he took in the sight of Carlos' erection, standing proud before him.

He reached over to the bed side cabinet and pulled the bottle of lube out. He grasped Carlos legs and pushed them up before snapping the cap on the bottle and pouring some of the cols gel onto his fingers. He placed a reassuring kiss to Carlos' stomach as he used his fingers to gently massage his hole before pushing in. Carlos tensed a bit but seemed fine and after moving around a bit Kendall added a second finger. Carlos gasped time but when Kendall's fingers brushed across his prostate his gasp evolved into a low keening sound.

"How's that feel baby?" Kendall asked his boyfriend, smirking at the pure look of euphoria spread across Carlos' face.

"S-so good Kendall, m-m-more."

Kendall added a third finger and began scissoring Carlos' flesh, preparing him for what was about to come. Kendall slips his boxers down and tosses them in a random direction, not caring where.

When he deemed him ready he picked the bottle of lube again and slicked himself up. He hooked Carlos legs over his shoulders and with one more chaste kiss he slowly pushed himself inside. He stilled his movements once he was all the way in, waiting for Carlos to get used to the intrusion.

After a minute or so Carlos began to gently rock back against him and Kendall began thrusting forward. It took a few thrusts but eventually he found an angle that would help him reach Carlos' prostate and he began pounding forward mercilessly.

"Ngh, oh God, oh shit. Oh Kendall, fuck, harder Kendall please." Carlos pleads. Kendall complied with his boyfriends demands and began to thrust into him harder and faster.

"Oh Carlos, you feel so good. I love so much baby."

After a few minutes Kendall could feel something stirring within him. The feeling grew and grew until finally he came inside Carlos with a shout. As he was releasing Carlos came himself, his walls tightening around Kendall, only heightening the pleasure. They both rocked together until they were spent. Kendall pulled out of Carlos and collapsed on the bed beside him. Carlos curled over and wrapped himself around Kendall.

"I love you too." Carlos whispered as his eyes fluttered shut.

Kendall felt his jaw tightening, he was going to miss Carlos so much but he was glad he got to show him how much he loved him before he left.

Emma Jane wrote the sex by the way. I can't write sex for my LIFE. Haha I'm serious.

Please review, we love them just like candy and pudding. =D