Cas was laying on the couch when he felt his phone buzz, he stared at his phone debating if he should answer or not. When the phone went silent it immediately lit up again, "Cas, you gonna answer that?" Gabe asked, "no… She probably just wants to know what happened. Dean made it very clear about what he wants and what he believes." Cas sighed and tossed his phone on the table, "I'm going to take a shower and go to bed." he mumbled.
While Cas was in the shower, his phone continued to ring. Getting annoyed with it, Gabe answered it, "Uh, Cas's phone." "Oh um, Gabe?" Mary asked, "yeppers." "Where's Cas? I-I don't mean to come off rude but I need to talk to him." Mary insisted. "Uh, he's in the shower at the moment, I can tell him you called." Gabe suggested, "um yeah. Gabe, Cas needs to come home now, I know he's your brother and all."
"Well, I don't mean to pry, but it seems like they had a pretty fight, would it be better if they both cooled off?" Gabe asked, "not this time I'm afraid, Gabe, Dean's in heat and it's going to get bad if Cas isn't here to help him." Mary said, "shit, okay. I-I'll get him and he'll be on his way soon." "Thank you Gabriel, oh and tell Cas that Dean being in heat is going to trigger his rut, that way it doesn't take him by surprise." Mary said and hung up.
Gabe ran to the spare bedroom and barged in right as Cas pulled up his boxers, "jesus Gabe!" he yelled and turned around, "sorry, but Cassie, you gotta go." Gabe said slightly breathless. "Gabe, I'm not going home, not yet." Cas stated and turned around to pull on a shirt. "Cas, you don't understand, I answered your phone-" "You what?! Gabe, that's an invasion of privacy." Cas said getting upset, "Damn it Cas, Dean's in heat! That's why Mary was constantly calling you! She said it was going to get bad real quick if you didn't come home, and that once you do get there, it's going to trigger your rut!" Gabe yelled and Cas froze, "w-what? H-he shouldn't go into heat for at least another month…" he stuttered. "Well, looks like it's early, now go! And drive safe! I'll drop your shit off tomorrow." Gabe said and Cas was already halfway out of the apartment, trying to pull his pants on in the process.
...
Dean tried to shower but the cramps were getting stronger, he shut the water off and dried off before wrapping the towel around his waist. He went to go lie in bed but was hit with a huge wave of nausea. Turning around, Dean bolted to the toilet barely making it in time and puked up the lunch he had earlier today. There was a small knock on the door and Sam poked his head in.
"S'mmy" Dean moaned and puked again, "uh, Mom tried to call Cas and he wont answer." Sam said softly and Dean started crying. "Shit. Uh, I'm sure he's fine." Sam said and grimaced a little at the smell of vomit but went to rub Dean's back.
"I fucked up." Dean mumbled and wiped his nose, "it's not your fault. Mom also wanted me to come down here and keep an eye on you till she get's a hold of Cas and until he gets here, but please don't start humping things." Sam said frowning, Dean chuckled, "I wont start humping you. I feel too sick to even move." he sighed, "but you can get me some mouth wash and bottle of water bitch." Dean grinned a little.
While Sam got up Dean got up also and flushed the toilet and swished his mouth and met Sam in the living room. Sam grabbed a bottle of water out of the mini fridge and handed it over, "thanks Sammy." Dean said grabbed a pair of boxers and laid down on the couch. Sam put in 'The Hobbit' knowing Dean would be okay with it and sat in the recliner, 10 minutes into the movie Dean began sweating and the scent of apples was getting stronger, Dean began moaning, "Dean?" Sam asked softly, "hurts." Dean whimpered, "should I get mom?" Sam asked and Dean just shrugged and curled in on himself.
Sam jogged up the stairs and found Mary bouncing Henry in her arms, "Mom, Dean's starting to get worse. When I went down there he was puking, now he's shivering and complaining about something hurting." Sam explained getting a little scared, Mary stopped bouncing Henry and ran a hand through Sam's hair, "I know you're worried about him honey, but I got a hold of Cas, he should be on his way." Mary said softly.
A few minutes later they heard the front door burst open, Lucy bark and saw Cas fly through the kitchen and down the stairs. "Well that was somethin'…" Mary chuckled, "Yeah, I'm gonna go shut the door before Lucy get's out." Sam said staring at the basement door, also shutting it as he walked by.
Downstairs, Dean was curled in as far as his body would let him, clutching one of Cas' sweatshirts like his life depended on it when Cas came barreling down the stairs. "Cas!" Dean yelled and jumped over the back of the couch and literally jumped into Cas' arms and wrapped his legs around his waist.
"Fuck, Dean. I'm so sorry baby. I'm sorry for everything." Cas said pulling his mate into a kiss. "It's okay, you're here, I'm sorry for kicking you out." Dean mumbled and started nibbling on Cas' neck. Willing his feet to move, Cas made their way to the bedroom while Dean continued to suck and bite his neck. "Fuck Dean you smell incredible. Even better when you're in heat." Cas groaned and laid his mate on the bed, Cas could feel the heat rising in his chest so he knew his rut was starting also.
"I need you." Dean moaned, somehow loosing his boxers with out Cas noticing, he quickly removed his clothes and flipped Dean on his stomach and grabbed a condom. Rolling it on, Cas then immediately slammed into Dean with out warning, his rut taking over. "Oh fuck!" They both yelled and Dean was instantly pushing back against his alpha, "come on Cas." Dean whined and Cas obliged. He pulled out almost all the way and slammed in hitting Dean's prostate in the process. "Feel so good baby." Cas mumbled and picked up his pace.
Almost two hours later, Cas was knotted firmly inside Dean and they were snuggled under the covers. "Holy shit Cas. You've never lasted that long." Dean said still slightly breathless from the 3 orgasms he had in the last few hours. "It's my rut, it gives me longer stamina so it increases chances of pregnancy." Cas muttered against Dean's neck. "Hmm, well I'm not complaining, let's just hope that condom holds." Dean chuckled.
...
A week later, both Dean and Cas were cleaning the downstairs to help get rid of the sex stench. Charlie had informed them that she would be coming over later for a movie marathon, so they needed the smell gone, Henry was in his swing while 'Blue's Clues' was on. Sure, he was only a couple months old, but the music kept him entertained.
By time Charlie showed up, the smell was gone and there was plenty of popcorn and pop downstairs to feed an army. They decided to have a Harry Potter marathon to really kick off the summer, by time the third movie ended Henry was passed out against Cas' chest drooling. Dean gently picked him up and put him in the crib and brought the monitor from their room to the living room.
"So Dean, last week was supposed to be your week back at work wasn't it?" Charlie asked, "uh yeah…" Dean blushed and rubbed the back of his neck, "mom said she called Alex and explained everything." he continued, "I go in tomorrow." "And you'll do great." Cas smiled. "Cas, all I do is file painting codes and every now and then run the front desk or give small tours." Dean said but snuggled into his mate's side. "Yes, but you'll do great." Cas repeated, "yeah yeah." Dean mumbled but had a small smile on his face.
...
"Have a good day at work sweetie." Mary smiled and kissed Dean's temple as he walked by, "moooommmm" Dean grumbled and went to take Henry from Sam, "be good alright, papa will be home before me so I'll see you later okay?" Dean talked to Henry and got a drool filled grin in return. Dean chuckled and kissed his chubby cheek before handing him back to Sam.
A couple of weeks have gone by since Dean's gone back to work and since the mysterious texter has contacted him. Dean was giving a couple small tours today so he dressed a little nicer this morning than he normally does, he kissed Cas and Henry goodbye and made his way to the museum.
When Dean clocked in, Mr. Murray was waiting to give him the information for his tours, there was one at 9, another at 11 and the last one at 3 and he'd be able to go home at 4:30. The meetings went smoothly and after his 11 o'clock one Cas surprised him with Henry and a burger from the Roadhouse. "Cas!" Dean smiled and pulled him in a hug, "come on, let's go to the break room." Dean said and took his mate's hand and lead the way.
"How's your day going?" Cas asked while handing him a burger and fries. "Good, my tours have been going smoothly, all I've got to do is fill the papers for each tour and after my last one I can come home." Dean said taking a huge bite of his food. "Well, we should let you get back to work." Cas said and Dean put Henry back in his stroller. "Alright. I'll see you when you get home." Dean said and kissed Cas goodbye.
Dean greeted his new tour and was halfway through the introduction when he saw the last person he thought he would see again, in the back of the crowd was standing Alister. Dean stumbled a little and quickly gathered his emotions and carried on his tour.