Dean and Cas become really close friends, but what happens when Cas finds out Dean's big secret?

Teenlock! Like I said before, I don't usually do AUs, but I had the sudden urge to do a teenlock. I sent this to a friend and asked her to come up with a title with me, but she hasn't responded yet. I just put in a line for later, but if any of you have ideas for titles I'd love to hear suggestions. Later chapters to include Johnlock. Cover art by http://cinnamonplayground.tumblr.com/ who was amazing enough to let me borrow it.

It all started with a trip. Sherlock had been acting weird, and everyone thought he was just stressed, so he and John go on a trip to Fiji. Yet, what was supposed to be a relaxing vacation from the stresses of detective work only opened the door for much more stress and confusion when John begins to have strange feelings around his colleague, Sherlock Holmes. And Sherlock is still acting strange.

Cas has been dating Aaron for six years now, and he loves it. Mostly. Sometimes Aaron loses his temper, but it's okay. He still loves Cas. Cas just has to make sure he doesn't upset Aaron. But one day Cas meets Dean. Dean is funny and beautiful and confident, and Cas likes him a lot. They start to hang out more and more, and Cas starts to realize that relationships don't have to be the way his is. But he can't leave Aaron, they love each other. Right?

Dean Winchester has been going to Souix Falls High School ever since moving to his sort-of-uncle Bobby's place in his sophomore year with his brother Sam. He doesn't expect his senior year to be that enjoyable, but then he meets Castiel Novak, new senior and mute since he was seven. Dean has never fallen for someone harder, and Castiel doesn't seem to want anything to do with Dean. Cas asks Dean to stay away from him, but Dean just can't help himself...

Dean doesn't like new schools. He never has, and Souix Falls High School is no exception. Luckily, though, he finds a friend group that accepts him. Almost at once, Dean is attracted to the local bad boy, but his new friends tell him so many stories about Castiel Novak, he begins to wonder if he's really so bad after all. Warnings: self-harm and unhealthy relationship.

Castiel never liked people, and although he has nothing against his college room mate Dean personally, he finds that Dean is no exception. But Dean seems to like Cas like no one ever has before, and Cas is starting to think maybe people aren't all bad.

Dean and Castiel are married now, and they couldn't be happier. Their life is finally making sense. But then an old ex of Dean's, Angel, becomes a mechanic at the shop where he works, and he rekindles a friendship with her. Although Dean has no ideas of romance, Cas can't seem to let it go, and Dean must figure out how to convince Cas that there is only one angel he truly loves.

Once the rings have been exchanged and the vows have been said, Sherlock and John are ready to settle down and get their fill of the domestic bliss that so often comes with marriage. Unfortunately, nothing is ever that simple for them... and they know the honeymoon period can't last forever. They'd promised each other "for better or for worse", but John had no idea just how bad 'worse' could be.

What do you do if you're forced to go to college and share a dorm with someone? Doesn't sound bad? Well, try hiding wings on top of it!