The Winchesters had just finished the case with the whole Supernatural Musical thing and as promised, Marie did send Sam links to some fanfiction.
It was gonna be at least thirteen hours before the two of them got back to the bunker, so Sam decided there was no harm in reading them. He figured he'd have more things to tease Dean about later. What Sam didn't count on was the anger he'd feel as he read the stories. It wasn't really anger it was more like... jealousy.
Sam was getting more and more jealous as he read the fanfictions, and he was jealous of the guy sitting next to him.
He was jealous of Dean right now, or the Dean in the stories. He was jealous because in the stories Dean was so…happy. In every story Dean was sickeningly happy, with everything anyone could ask for.
He always had a dream job that paid well or he was happily hunting for free and was having the time of his life. In some stories Dean had kids, kids that looked up to him and did aggravatingly cute things like try to swear because they heard Dean do it, kids that loved when Uncle Sammy came over with Uncle Gabe.
That's a whole different thing; Sam hates the thought of being with Gabriel.
Anyway, the last thing that bugged him about the fanfictions, and the thing all of them had in common was, Castiel.
In literally every single one Dean and Cas were together, in most of the kid stories Cas was the one who had Dean's kids, in one Dean was the pregnant one. Had Sam not been so pissed he would have laughed about it.
'Sam, seriously you're still reading those…those fanfiction things? What are you, becoming a fangirl now?' Dean asked, snapping Sam out of his thoughts.
'Ha ha, they actually are good. You should read the one where you get pregnant with Castiel's baby.' Sam said.
It is a good thing they were on a ghost road, because otherwise the complete (and abrupt) stop Dean just came to would have gotten them killed.
'I was WHAT?!' Dean yelled.
'You were pregnant.' Sam repeated, deciding to enjoy his brother's discomfort.
'How the hell did that happen?' Dean asked angrily.
'I'm sure you don't need me to tell you that.' Sam teased.
'Shut up, I mean how did I, a macho man, get pregnant?' Dean asked as he finally started driving again.
'Well, in the story, it had something to do with your soul and Castiel's grace binding, along with Cas's… stuff…in you.' Sam said with a cringe of jealousy.
'His stuff?' Dean said in confusion.
'His…stuff, as in stuff that makes babies?' Sam explained.
'You mean his…oh my god. They made me an angel's bitch, no, they made me a baby mama.' Dean sighed in disgust.
'Yeah, only in that one, in the others you got Cas pregnant.' Sam said, taking mercy on his distraught brother.
'So I was the Baby Daddy? Great.' Dean said sarcastically.
Is he being serious? Sam thought.
'You make it sound like it's so bad to have kids with Cas.' Sam said.
'Having kids with anyone is a nightmare, having kids with a dude is just…ugh.' Dean grunted.
'So the fact that its an angel of the lord and the guy who "raised you from perdition" doesn't help you get over the whole he has a penis thing.' Sam said, getting angrier.
'If anything that makes it worse.' Dean said back.
'How?' Sam asked.
'He's an angel, last angel I slept with tried to kill you. He's my friend, a failed relationship could and most likely will ruin that.' Dean explained.
'Or it could make you insanely and immensely happy.' Sam said, getting upset now.
'Dude, what is up with you? Why do you need me to justify my reasons for not making…Destiel canon or whatever?' Dean asked.
'Nothing is up.' Sam sighed before turning back to his laptop.
'I damn near raised you Sammy, I know when you're lying. Do you want me to go out with Cas or something, is that it?' Dean asked.
'NO!' Sam yelled.
Dean made a face of realization.
'Oh I see what this is.' Dean said with a knowing smile.
'And what is it?' Sam challenged.
'You like Cas.'
'What?! Dude I do not like Cas!' Sam yelled as he blushed.
'You totally do! You're probably pissed that everyone thinks he's mine, you're jealous.' Dean said teasingly.
'No I'm not!' Sam said, turning full on red now.
'You are, I can tell. You're showing all the signs of the super jealous sibling. You're getting mad at me for having something, or in this case, someone that you want and not appreciating it.' Dean said.
'You're stupid.' Sam said, closing the laptop and looking out the window.
'You do know that you're bat shit crazy right. You don't actually think me and Castiel are banging or some shit like that, do you?' Dean asked.
Sam was quiet for a second before he sighed and turned back to his brother.
'No, I don't, of course I don't. It's just that… no one thinks the "dreamy, blue eyed, trench coat wearing angel" would ever go for blood drinking me.' Sam sighed.
'Dude, are we having a BM scene?' Dean asked.
Sam though for a second.
'I think we are.' he said.
'A bowel movement scene, I don't understand.' a familiar voice said from the backseat.
Sam and Dean turn around and see Castiel looking confused.
'It's not a bowel movement, it's-it's…you know what, it doesn't matter.' Dean gave up on explaining.
Sam had only stared at the angel for a while, taking in the angel's features, and the more he studied the more he found he liked what he saw.
Cas had big blue eyes, and a cute little nose. And he was positive under that damn adorable coat there was a great body. More importantly, Sam knew Sam could protect himself if almost anything came for him. He wouldn't have to look over his shoulder every second thinking something could take Castiel away, he won't need to be protected. Hell, it's normally Castiel who was the one saving Sam and Dean.
'Sam, is there something wrong?' Castiel asked.
Sam had been so busy studying Cas that he didn't notice Cas was studying him back.
'Um yeah, I'm fine.' Sam said before turning back around and looking out the window.
Sam didn't need to look at Dean to know that he was probably turning pink trying not to laugh at how lame he was being.
'I get the feeling something awkward is happening.'
'Nothing is happening.' Sam said quickly.
'Yeah, hey Cas what do you think of Sastiel?' Dean asked.
Sam almost broke his neck turning to bitch face Dean.
'I do not know this angel.' Castiel said in a confused tone, wishing someone would tell him what was happening right now.
'It's not a angel Cas, it's you and Sam.' Dean explained.
'I do not understand.' The angel stated.
'Dean, shut up.' Sam said.
'You remember those Supernatural books, the Winchester Gospels or whatever?' Dean asked, ignoring Sam entirely.
'Yes, the books by the dead prophet Chuck Shirley.' Castiel replied.
'Well our last case was a musical, based on the books. Apparently a lot of girls get the idea that you are dating either me or Sam.' Dean informed.
'Dean, I will key the fuck out of this car, I swear I will.' Sam threatened.
'No you won't.' Dean dismissed.
'So Castiel, who do you prefer? Destiel with me, or Sastiel with Sam?' Dean asked.
'Well, years ago, you would be my choice, as we have a profound bond, but since I did pull Sam from a vastly lower part of hell my bond to him is much stronger. Then again, I spent a year in Purgatory with you, and therefore trust you immensely, but Sam did fight off the devil and derail the apocalypse so he has proven strong willed. But what if we disagree on something…' Castiel thought out loud.
'Castiel, I was joking, no need to really think into it.' Dean said.
'It's too late, I've already decided. Sam is my choice.' Castiel said firmly.
Sam turned and looked at the angel in shock.
'Me?' Sam asked.
'Yes, you have the traits of an acceptable mate. You are strong willed, you have an attractive physical appearance, a beautiful yet damaged soul, and we do have a bond so if you were in any immediate danger I would know.' Castiel answered.
Sam will admit it to no one, but he took pride in being the one Cas had chosen as his theoretical boyfriend.
'So what I'm hearing is you would be interested in Sam.' Dean concluded.
'He didn't say that, he just said if he had to pick-'
'Yes, I am interested.' Castiel interrupted.
'What?!' Sam gasped.
'I find you to be a good mate and would not oppose if you wished to have a romantic relationship with me.' Castiel said seriously while looking at Sam.
'O.K, I guess you two are gonna need a room.' Dean said as he passed a sign that said a motel six was a few miles ahead.
'Why would we need that?' Castiel asked.
'Because you two are not about to go canon in my car.'