Okay, so I'm having a brain fart for my other story, so I started this one. I was bored one day and I just started typing so here it is.

If someone told you that Derek and Casey would be friends by the time they were in college, you would laugh. You would be shocked if you found out it was true.

During their freshman year of college in California, along with Emily, Sam, Kendra, and Max, Derek went through a bad break up with some blonde bimbo who Casey never really cared about. She wasn't smart and Casey knew that Derek could so much better. He ended up staying at Casey's small apartment for a few days and then he went out to face the world. After that, they had become closer. Doing things together, going out together, just hanging out. It seemed like Derek was starting to pick up on her study habits when he turned down a party because he had a huge test the next day. Even Sam was shocked and thought he was sick when he saw Derek turn down a girl for a movie night he promised with Casey.

Then, when winter break came and when they went home to celebrate with the family, they found out they weren't a family anymore. Nora and George were just starting process of getting divorced. Casey was crushed. Not because of the divorce, but because her mother nor Derek's father even bothered to call and tell either of them. Derek was confused, the last time he had talked to his dad, nothing seemed wrong. After making sure his brother, sister and step sister were alright, he went to Casey's room where he saw her broken. He stayed in her room with her all night, just to make sure she was alright, which she was.

By the time they had both returned to school, they had decided not to tell anyone. They didn't want to get the 'I'm sorry things didn't work out'.

Now it was spring break, and Kendra surprised them all with a trip to Cabo.

"Cabo? Are you serious?" Derek asked.

"Absolutely." She said smiling.

They were all, minus Casey, sitting in one of the campus lounges when Kendra had announced the news. They were all excited, especially Derek. Tons of girls would be there for perfect hook up's. You know the saying, 'what happens in Cabo, stays in Cabo'. He hadn't been with anyone in a while and he was in dire need of a random hook up.

Suddenly, Casey came rushing in with her books at hand and she sat down, taking Derek's drink out of his hand in the process.

"Oh yeah, sure Case. Have some." Derek said sarcastically.

"Sorry I'm late." She said before taking another drink. "Kendra what was the emergency text about?"

"We," Kendra said, gesturing around to everyone, "are all going to Cabo for spring break."

"Yay! I can't wait."

Cabo, Cabo, Cabo

"I cannot wait to go to Cabo," Casey said as she walked into her apartment with Derek following closely behind.

"Why, so you can read?"

"No, so I can hook up with cute guys." She said in a duh tone.

Derek rolled his eyes and plopped himself on her small two person couch.

"You know, two years ago, you would be nagging at me about saying something like that." He said pointedly, turning on the tv.

"Two years ago, you wouldn't have a key to my apartment."

"Two years ago, you wouldn't have a key to my apartment either."

"Well, two years ago, we were a lot of things." Casey said quietly.

Derek silently agreed.

He soon got up and walked to the front door.

"I'm gonna head back to my place. I need to pack."

"Okay," she said walking to him. "Call me when you're done."

He nodded and she wrapped an arm around his neck and his hand slowly went around her waist, hugging her to him.

"But if you do hook up with guys, remember, what happens in Cabo-"

"Stays in Cabo," Casey finished for him. "I know, I've seen Laguna Beach."

"Okay, one, that show is fake, two, it didn't stay in Cabo, and three, there will be no Kristin causing any problems." He then paused to think. "Unless Kendra decides to shake things up."

Casey rolled her eyes and removed herself from Derek.

"Call me later." She called out to him.

"Later."

Cabo, Cabo, Cabo

He had went back to Casey's later that night and just spent the night over there like he did most of the time. He didn't understand why the next morning, he woke up hard. She had this habit now where she only slept in a sports bra and small boxer shorts. Her bare stomach was always pressed against him and caused no effect on him whatsoever. Now, he was hard. Really hard. He got out of bed to take a cold shower to take care of it. He stripped, and stepped in after turning on the water. He let the water run over his body and jumped when he felt two small hands run up his back.

"Jesus, Case. What are you doing in here?" He asked turning around.

He really had no problem with her seeing him naked, he had nothing to hide and he knew that a naked guy wasn't a weak subject for her considering that she was no longer a virgin.

Without a word, she leaned in and kissed him. His eyes widened, then closed, relaxing into the kiss, kissing her back. You call him out on lying if he told you he wasn't attracted to Casey. His hand cupped the side of her neck as their kissing became more heated. He knew this was wrong. Their parents were still married. It would be perfectly fine if this happened after they got divorced, but now, so wrong. Since when did Derek follow rules in the first place?

His other hand trailed down her waist and between her legs but she pushed his hand away breaking the kiss.

"Don't touch." She whispered.

"Wha-"

His voice cut off and a groan came out when she grabbed a hold of him and slowly started moving her hand up and down. He groaned again and kissed her hard as she moved her hand faster and walking him against the wall. He grabbed the shower rail for support and moaned in her mouth.

After a few more minutes, his eyes crashed shut and he released on her hand and the shower. He rested his head on her shoulder and she gripped his chin gently, and kissed him deeply.

"Derek." She said in between kisses.

"Derek" She said a little louder.

"DER-EK!"

And his eyes shot open and he looked around to see the van/cab stopped and him and Casey were in front of the hotel they would be staying at.

"Derek, come on. We need to check in." Casey said to him.

He nodded and got out. That was a weird dream. Sure he's had them before, but it was usually with Jessica Alba, or Christina Agulera. Never Casey. Although it was pretty amazing.

Well, that's it for now. I know it's not spring break or anything but eh..whatever.