Disclaimer: I don't own this show, and every night I cry about it.

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Casey climbed out her bedroom window and shimmied down the drainpipe. She didn't even have to think about what she was doing, she had done it so many times before. She pulled out her cell phone and sent a text message to Sam to let him know she was on her way.

"God, he's such an ass. I don't know how I got sucked into this sick cycle. It's absolutely ridiculous. It's true, I am just using him for the sex. If only Sam was better, I could just stay with him."

That was the good thing about Sam. He was a guy, and therefore always willing to have sex. Sam and Casey had maintained a friends with benefits relationship ever since the breakup, with Sam never asking questions as to why she showed up in the middle of the night all the time.

Sam's room was on the first floor. Casey knocked on the window. Sam shuffled over and opened it.

"I dunno, Casey. I'm kinda tired."

She kissed him hard, angrily.

"And now I'm awake."

She pushed him onto the bed and climbed on top of him. She kissed him again, and he kissed her back, trying to be gentle, not picking up on her violent vibe, just like he never did. He ran his hands up her sides gently, while she tore his pajamas off of him. He was taking too long with her clothes, so she sat up and took them off herself. She reached into his nightstand and helped herself to the box of condoms she knew was there and put one on him.

"Casey, are you sure?"

"Shut up Sam."

She slid herself down onto him. She began to move, gyrating her hips in just the right way. She began to move faster, and then, before she knew what happened, Sam was done.

"Really, that's it? God, you disgust me. You're so bad at this."

"I know. I'm really sorry Casey. It's just that I'm really tired, and kinda stressed about our test tomorrow in-"

"Shut up. It doesn't matter." She slid off of him and began to get dressed.

"You don't have to go yet Casey. You could stay for a little bit." He pleaded with his eyes. She knew he wasn't really over her. He was happy to be friends with benefits, because he really just wanted to be with her in any capacity he could.

"No, you're tired. I'm going home now so you can rest." She climbed out his window and began the walk home, knowing that she was going to have to go to Derek now, just for a little satisfaction.