AU: Hi there! This is my very first fic and I'm a tad nervous about posting. Should be warned that there will be violence and sexual themes. In this fic Dean is a bit off his rocker so I'm not sure if anyone will enjoy how I portray him but whatevs. Just trying out something a little different.
Also, the song "Tear You Apart" by She Wants Revenge kinda inspired this fic.

All characters sadly belong to Kripke, and not yours truly.

Chapter 1:

"Hello, Dean"
"Cas" Dean replied, his lips curving into a mischievous smile as he approached the blue-eyed man.
Castiel kept his eyes on Dean as he stepped closer, reaching his hand out to trace his finger along Cas's stubble covered jaw.
"Dean.. wha-what are you doing?" Cas asked nervously.
Dean didn't give a reply, instead stepping in closer to the object of his desire.
Castiel slowly started to back away, until his back hit something solid. He tensed as he realized he had nowhere else to go.
Dean followed Cas as he backed up, finally reaching his goal as he pressed his chest against Castiel's, feeling the heat radiate from the other man.
Dean leaned his face in, nuzzling Castiel's neck before slowly dragging the tip of his tongue up the side of his neck, stopping to nip at his earlobe.
Cas shuddered, taking a deep and shaky breath.
"Dean. I should... I should go.." Cas said nervously.
"Shhh.." Dean whispered in his ear, "you're not going anywhere"

*beep, beep, beep, beep"
Dean shot up in his bed and sighed, slamming his hand down on the snooze button of his alarm clock.
"Fuck" he grumbled when he realized it was only a dream. Just another fucking dream about that innocent, kind, downright fucking angelic blue-eyed man.
He had been dreaming about defiling that beautiful creature since he first layed eyes on him 4 months ago, on the first day of school of his senior year.
"Dean!" a voice called from the other side of his bedroom door. "Get up! We're going to be late for school!"
Dean let out a frustrated breath. "I'm up, Sammy" He grumbled back to his brother, before throwing his legs over the side of his bed, forcing himself to get up.

oOo

"Come on, Sam, let's go!" Dean yelled out from the window of his beloved car.
"I'm coming, I'm coming!" Sam yelled back as he ran toward the car, sliding into the passenger seat then slamming the door shut.
"Forgot my math book, sorry" Sam apologized.
"You're such a fucking nerd" Dean joked as pulled out of the drive way, starting their journey to school.

Sam and Dean lived by themselves, Dean being Sam's care taker and guardian if you will.
Their mother was killed when Sam was just a baby, making Dean only 4 years old. After their mother's death, their father turned to alcohol to cope, leaving his 2 young sons to fend for themselves, sometimes for days on end.
Dean always vowed to himself that he would get Sam away from their father and that life, so the day he turned 18 he took Sam, packed up what little they had, and never looked back.
While they live in a run down apartment building in a sketchy area, it was paradise compared to their old life.

oOo

10 minutes later, they pulled into the school parking lot. They both got out and started heading into the school.
"Hey, Sam!" a voice called out. Sam looked around before finding the source of the voice, turning at smiling at Dean. "Well, that would be Kevin, gotta go!"
Dean just nodded at his brother, watching as he ran to greet his friend.
He let out a sigh, continuing into the school building. As he was walking to his first class of the day, his phone let out a buzz signaling he had a text.

Going to study at Kevin's after school, won't need a ride. His mom will take me home.

-Sam

As he was reading the text, he got distracted, not watching where he was going until he slammed into a solid form, causing him to drop his phone and causing the other person to drop all of his books and papers.
"Hey, watch where you're fucking going!" he snapped before realizing just who he bumped into.
"I- I'm sorry, Dean" a deep, gravelly voice said before kneeling down in front of Dean to pick up his dropped items.
"Cas.." Dean said, earning a pair of big, innocent looking blue eyes to look up at him. Castiel licked his lips nervously.
"I should have been watching where I was going" Cas continued and DAMN that voice did things to Dean.
Dean bit his bottom lip, looking down at the man knelt in front of him, and fuck if he didn't fantasize about what those beautiful blues would look like staring up at him while those pretty pink lips were wrapped around his cock.
Dean shook the thought out of his head, going from angry to sweet and charming in about 2 seconds flat when he realized who the man was.
He knelt down in front of Cas, picking up his cell phone before helping Cas gather the scattered papers.
"Don't sweat it, Cas" Dean smiled, that million dollar smile, "accidents happen".
Dean stood up, extending his hand out to Cas. Castiel hesitated for half a second before taking Dean's hand, allowing himself to be pulled up.
"Thank you, Dean" Cas said with a smile smile, and when after a moment he realized he was still gripping Dean's hand, he quickly pulled away, feeling the heat rise in his cheeks.
"Oh, the pleasure was ALL mine, Cas" Dean purred.
Cas offered a small smile, giving Dean a slight nod before heading off to his first period class.
Dean watched as the shorter man walked down the hall, a dangerous smile forming on his lips.
"One day," he mumbled to himself, "you'll be mine. I'll make sure of it"