It had been a few weeks and they had settled in well in their apartment. Almost all the furniture was arranged now, except for the one bedroom which was supposed to be their future child's room. They hadn't bought any furniture for the room yet because they wanted to wait until they were ready having a child. Or until Castiel was, at least.

Castiel's heat was a pain for Dean now, because they shared the same bathroom and Cas had to move through the bedroom from his work office, and it made the whole place smell of heat pheromones. Castiel made sure to only leave his room when Dean wasn't in the room next to him, and if they did meet the angel forced Dean to keep a distance. Things really weren't easy anymore, but Cas had brought some room perfume that killed most of the scent.

It annoyed Dean that he still wasn't allowed to be near Cas during his heats.

They woke together in their bed one morning, and both had a long day of work ahead of them. Neither of them wanted to leave the bed, and Dean snuggled up behind Cas; arms wrapped around him from behind, and nuzzled into the angel's soft, downy wings.

"Dean," Castiel said, almost accusingly, when Dean's hard cock poked his naked ass.

"What? I can't help it," Dean chuckled behind him.

Castiel made a noise that Dean couldn't interpret, before turning around and pushing Dean back on the bed. The demon blinked up at him before Castiel moved down his naked body; hands worshipping the demon's strong chest and stomach, feeling the muscles twitch under his hands, until he reached his mate's flushed cock.

Dean gasped and bucked his hips when Castiel took him into his mouth; first licking the head before taking it in.

Dean's cock was big in his mouth, and Castiel had to go slow at first to accommodate it into his mouth.

The demon grasped Castiel's hair, holding on to him and stroking his hair as Cas started sucking him.

"Fuck, Cas, your mouth…" Dean gasped; bucking up and making Cas wince a bit. The angel put his hands on Dean's hips to hold him down, while he continued pleasuring his demon mate.

Castiel wings flapped above him and spread out. His eyes were closed as he enjoyed the masculine taste and weight of Dean in his mouth.

"Fuck," Dean cursed, arching his back, when he saw how much his mate enjoyed pleasuring him like this. He could already feel his orgasm approaching. "Cas… shit, I'm gonna come," he warned.

Castiel only hummed around his length in reply, and sucked harder; hands caressing Dean's inner thighs and his balls.

Dean came with a pleasured cry and spilled into Castiel's mouth, who swallowed. Because the demon would continue to come for almost a minute, Castiel pulled off after a few moments to catch some air. He almost didn't have time to react when Dean grabbed him and pushed him onto his stomach on the bed. The demon leaned over him, grabbing his own cock and spilled the rest of his seed over the angel's back; marking him. He avoiding hitting Castiel's wings because that would take too long to clean out of the feathers, and they didn't have that kind of time right now.

"Dean," Castiel gasped, and scowled at him over his shoulder for getting him dirty before work. Dean chuckled at him and gently rolled the angel over on his back, careful of the wings. He took Castiel's smaller cock in his hand and stroked it the way Cas liked it, until he writhed and cried out as he came over Dean's hand and his own stomach.

Dean loved watching his mate's face when he comes.

They panted; catching their breaths. Dean kneeled on the bed in front of Cas, who was still spread out on his back with his wings draped over the sides of the bed.

"Shit, we gotta go to the bank today," Dean muttered after a moment.

"Yes," Castiel muttered back, panting.

They had decided to go to the bank to get a joined bank account. It was all getting too confusing with two different bank accounts when they had to pay bills. They had agreed to go there after work, with Dean picking Castiel up at his workplace when they were both off work.

"I hope they don't act like complete assholes like they did last time," Dean grumbled while they both got up from the bed.

"Please just don't lose your temper again, Dean," Castiel said, getting up from the bed to prepare to take a quick shower to wash off their come from his body before work. He glared down at the come on his stomach and back. "You got me dirty again, Dean," he grumbled.

Dean laughed and kissed his forehead. "Sorry, babe. And I kinda like you when you're dirty."

"Shut up, Dean," Castiel muttered and blushed, and went to the bathroom.

Dean just chuckled at him.

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Later, Dean picked Castiel up from work like they had agreed and they went to the bank together in the late afternoon. When they arrived at the bank, a few of the employees gave them odd looks as they walked together – a demon and an angel, side by side, but Dean paid them no attention.

The bank was big and modern with designer tables and chairs everywhere. It looked clean and welcoming, which Dean thought was rather ironic.

"What can I help you with?" said their new bank advisor as they sat down at her desk, which was in a more private corner of the bank. She was a young human lady, around 28 years old, dark-haired, and dressed in typical business-woman clothes. She smiled politely at them, although Dean could read the confusion in her eyes as she looked between them.

Dean cleared his throat. "Um, we wish to make a joined bank account instead of having two individual ones like we have now."

The woman stared at him in surprise. "Okay, shouldn't be a problem. Are you two friends, or…?" she looked between them, uncertainly.

Dean's tail twitched in annoyance, and he felt Cas looking at him; urging him not to get angry.

"No… we're mates, therefore we want a joined bank account," Dean said, trying to keep his voice neutral, although he was getting really annoyed with this woman already.

The woman blinked at them. "Is… this a joke? Because if you came in here just to pull a joke on me, then I will—"

Dean growled and slammed his palm down on the table, making the woman flinch. "No, this isn't a damned joke, woman! Jeez, is this world only populated with stupid people or what?!" He was getting fed up with people treating him and Cas like they were either disgusting or a total joke.

"Dean," Castiel said, gently grabbing his arm to calm him down. Dean relaxed at his touch and leaned back in his chair again, taking a deep breath.

The woman still stared in shock and confusion between them, and that was when another person came over to them – an angel, with dark grey wings and grey hair, almost bald. His name tag read 'Zachariah Adler'.

"Is there a problem here?" asked the older male angel, looking between the three of them.

"No, sir, just two clients who want to make a joined account," the woman bank advisor said, and smiled awkwardly up at her boss.

Zachariah stared at her in surprise and looked suspiciously between Dean and Castiel. Dean glared back at him, and Castiel averted the other angel's eyes.

"Huh, a demon and an angel making a joined account, never heard of that before. Are you mates?" Zachariah asked, looking between them. He didn't wait for an answer before he continued. "Well, what a waste of fine submissive-angel ass," he snorted and stared at Castiel, who flinched.

Dean saw red. He growled and stood up from his seat, spreading his razor sharp wings and pointed them towards the older angel, who stepped back warily. "Shut your fucking trap!" Dean growled, threateningly. "Just make that stupid account, or we'll just find another bank to put our money in." His voice was low and threatening, and several employees looked up in surprise.

Castiel stared up at him; his wings tense and nervous because of the sudden tension in the room.

Zachariah stared back at Dean for a few moments, before he corrected his tie in a self-conscious gesture. He glanced around the bank and was not pleased with the many faces looking in their direction. He looked back at Dean. "Fine, as you wish, sir."

Dean glared at him for being mocking, but didn't say anything.

"Please make the account for our clients, Patricia," Zachariah told the human bank advisor, before he turned around and walked back to his own desk, telling people around him to mind their own business when they stared at him.

Their bank advisor still seemed quite shocked when she turned her attention back to Dean and Castiel. Dean had sat back down already, and Cas grabbed his hand and squeezed it; calming him down.

"I'm sorry for the trouble, I will make your new account right away," she said, and clumsily got back to work to create their new account.

Dean rolled his eyes.

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When they finally walked out of the bank, Dean sighed heavily; taking Castiel's hand in his own as they walked back to the car. The angel squeezed his hand again, not caring that people were looking.

"Jeez, I'm so tired of those racist and judgmental people," Dean muttered.

"Me too," Castiel said; brushing his wing against Dean's. "I'm glad things did not go worse."

"Yeah," Dean muttered. "What a total douchebag angel, I wanted so bad to punch him in his fucking face."

Castiel gave him a crooked smile. "So did I."

Dean laughed.

When they had almost reached the car, Dean stopped up and turned to look at Cas. "Wanna take a walk in the park first? I need to cool off."

"Sure," Castiel smiled.

Dean smiled back; squeezing his hand and led him towards the nearby city park.

The park was rather big – lots of trees and playgrounds for children, and crowded with people out on a late summer picnic and lots of joggers. The birds were singing in the sunshine and warm weather, and there were cheerful cries of children playing in the park. Dean and Castiel walked along the path system, hand in hand, and ignoring everyone's stares. The summer wind was warm and soothing, and it made their feathers flap gently as the wind blew through them. It felt nice.

Castiel looked up at Dean when he felt his mate feeling conflicted about something. Their strong bond often revealed their feelings to one another, and it was often both a good and a bad thing.

"Dean?" he asked, frowning concerned. "What's wrong?" He brushed his wing against Dean's, who hesitantly brushed back with his own.

Dean averted his eyes and stared at the ground as they walked slowly around the park.

"That douchebag angel… kind of left me wondering…" Dean trailed off. When Cas waited for him to continue, he sighed and stopped, making Cas stop up too. Dean turned to look at him. "Just… Is it really a waste for you to be with me? I mean, you could probably have anyone you wanted, and I'm a demon… this whole thing is only creating trouble for you, and everyone looks at us like we are—"

Castiel's finger on his lips silenced him.

Dean blinked, looking at his mate who was looking back at him, firmly and slightly angrily.

"Dean," Castiel said; voice firm and determined. "You are being ridiculous. I would not trade you for anyone else – angel, human or demon. It is you that I love and you that I want, and I do not care what others think about us being together, because I love you. When will you finally understand that, especially since you feel the same way about me?" He didn't blink as he stared back at Dean, and the blue and the green eyes searched each other for a while before Dean's shoulders slumped in defeat.

Dean smiled at him. "You're right, Cas. I'm being ridiculous. I wouldn't trade you for anyone either." He grinned.

Castiel smiled, pleased that Dean came back to his senses again. He grabbed Dean by his shirt and pulled him in for a kiss. Dean yelped in surprise but returned the kiss, closing his eyes. His tail curled around Cas' leg, possessively, and he felt the angel smile into their kiss.

They were brought out of their private little moment when they heard a couple of girls giggling next to them. They broke the kiss and stared down at two human girls, about 7 years old, who giggled up at them and whispered to each other.

Castiel blinked at them and Dean stared back at them with a raised eyebrow.

"What?" Dean asked, frowning at the girls.

"Are you two mates?" the blonde girl giggled. "Because my mom says that angels and demons do not match well with each other."

"Yeah, like water and oil," said the other girl. They both giggled again.

Dean kept a straight face and stared back at them. "Well, you two can go tell your moms that 'water and oil' get along very well together, and they might soon create a few little bubbles from their joy." He placed his arms possessively around Castiel's waist; pulling the angel close to his body.

"Dean!" Castiel exclaimed, outraged at what he had said to the little girls. But he couldn't help but blush a bit.

The two girls laughed and ran back over to their mothers who were waiting for them at the playground.

They probably didn't get the metaphor anyway.

Dean grinned at Castiel. "What?" he said, innocently.

Castiel rolled his eyes at him and continued walked again. Dean followed him.

The park was full of human, angel and demon children, who played together. But whenever an angel and a demon child played together alone, their parents would come over and take them away from each other; fighting with the other kid's parents. They seemed not to care much when their children played with humans (only some of them cared), and the human parents didn't seem to mind either. There were only a few that generally didn't care who their children played with.

Castiel and Dean observed a demon mother taking her little son away from an angel girl with whom he was playing. They watched the mothers start an argument and their small children staring confused between them, not understanding what was going on.

"My mother used to do the same when I played with demon or human children when I was little," Castiel muttered, still observing the scene with a sad expression. "Later, it was Michael who made sure I didn't have contact with the other species. He even put me into angel-only schools."

Dean squeezed his hand, trying to comfort him. He knew that Cas had had a rough childhood with his parents dying and then being at the mercy of his control-freak brother.

"My mom never had a problem with it, but my dad did… he went crazy whenever I was with a kid who wasn't a demon. He didn't even want me being friends with Jo at first, but then my mom stepped in and told him to accept it," Dean said, shrugging.

Castiel looked up at him. "How long have you been friends with Jo?" he asked, curiously. He knew they had been friends since childhood but he didn't know for how long exactly.

"Since I was 4, I think," Dean replied, and smiled down at Cas. "She's always been a pain in the ass, though."

Castiel chuckled. "She isn't the only one," he said, teasing. Dean stared down at him, blinking, before his lips curled into a smug smirk. Castiel stared back at him with a puzzled look until it finally dawned on him what he had just said. "Oh… Oh! I didn't… I didn't mean like that!" he said; face completely red and wings flaring with embarrassment.

Dean laughed out loud and almost couldn't stop again. Castiel kept blushing and glared at him, telling him to stop laughing already. It only made Dean laugh even more.

"Cas, sometimes you are just too adorable for your own good," Dean laughed and wrapped an arm around the angel's shoulder; pulling him in tight to his body.

Castiel kept blushing and averted his eyes. "Shut up, Dean," he muttered, embarrassed.

"But you gotta admit: I am a pain in your ass sometimes," Dean grinned.

Castiel slapped his arm in embarrassment. "Yes you are, and now be quiet," he grumbled.

Dean continued grinning in amusement all the way back to the car, and when they came home Dean showed Cas just how much of a pain in his ass he could be.

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Author's notes: Chapter 2 came up pretty quick, I'm glad. And oh my gosh, I didn't expect to get that many reviews on the first chapter, I was really amazed and very happy that you support the sequel! :) Thank you so much, everyone! It won't be many chapters until the pregnancy, but please be patient – I wanna go a bit slow here and let them settle in first :) I'm really dreading writing the in-heat-sex because I never did that before, and it's just a whole chapter full of smut… that's a challenge, but I think I'll manage.

Thanks for reading, please review :)