Disclaimer: Not mine. Even though I would love to own them obviously.
The next day at the precinct was a pretty fast day. Elliot and Olivia tag teamed in the interrogation room and busted a perp. By the time all the paperwork for the case was done, everyone was starving. Olivia called Casey and invited her to have lunch with them at a diner down the street. Casey said that she would be a little late but would try to make it.
Elliot, Olivia, Fin, and Munch all walked into the diner and took their seats. After they had ordered Fin decided to ask the lovebirds about their night even though he knew fairly well that nothing happened.
"So, what happened last night after we left you two alone?" he asked smirking.
"Nothing happened." Olivia said looking at Elliot who nodded.
"Exactly, nothing happened."
Munch looked at Fin questioningly. "Why are you asking them that we know that nothing happened we were watching ...from the ... window."
Munch didn't realize what he was saying until it was too late to stop the words from coming from his mouth. Elliot and Olivia's jaws dropped when Munch finished the sentence.
"You were spying on us?" Olivia yelled. Munch and Fin looked down at the table pretending to be consumed with their drinks. Olivia swung her leg towards them kicking them both in their shins.
"Jesus Liv. What was that for?" asked Fin.
"What was that for? What do you think it was for? How could you even see us?" she yelled trying unsuccessfully to keep her voice down.
"We kinda climbed up your fire escape. But we were only there until we saw that you fell asleep if that makes it any better." Fin said still staring at his drink in front of him.
"No! That doesn't make it any better. How could that possibly make it any better?" she yelled as she got up from her chair.
Just then, Casey came into the diner looking for them. It wasn't long before she spotted them and headed over to their table before getting pulled away by Olivia and into the ladies room. "What were you thinking?" Olivia yelled when the door closed.
"What are you talking about?" Casey asked nervously, wondering if she found out about her and Munch's night in.
"I'm talking about you, Munch, and Fin sitting outside my bedroom window, on the fire escape, spying on me and Elliot.
Casey sighed and leaned against the side of the sink. "Come on, Olivia it wasn't that big of a deal."
"What do you— Wait a minute, why were you so nervous when I asked you what you were thinking but then when I told you, you were fine with it?" Olivia asked as the detective in her kicked into gear.
"Oh, uh, no reason. You're just really loud when you yell and it scares me." stuttered Casey avoiding eye contact with Olivia. Sometimes she hated how good Olivia was at her job.
Olivia moved so that she was standing directly in front of Casey. "Casey, you and Munch didn't do anything right?"
Casey didn't respond and Olivia's jaw dropped and she backed away from Casey. "I can't believe you had sex with Munch and didn't tell me!"
Casey looked at the ground and tried to find something interesting to stare at. When she didn't find anything she let her eyes meet Olivia's. She noticed that Olivia's eyes had a mix of anger and shock. "Tell me everything."
"There's nothing to tell. We went back to my apartment and we had sex."
"Oh, come on Casey. You're forgetting who I am. I can get anything out of Munch. Now would you rather me hear everything from him or from you?"
"Ok, ok. God Liv you need to control that detective side a little more. And by little I mean a lot. But we went back to my apartment and he told me that he loved me and then he started kissing me and then somehow we were working our way into the bedroom and then we just ... you know had sex." said Casey trying to avoid eye contact with Olivia.
"Oh. My. God. Casey, how could you not tell me? Was it any good?" Olivia asked laughing.
"I was going to tell you but I didn't get the chance to. And surprisingly yeah it was." she said laughing at Olivia's shocked expression.
"That isn't what I was expecting." Olivia said as she walked towards Casey. "I can't believe you and Munch. Honestly, Casey and Munch, it's just like so unexpected."
"Well, sorry none of us have the sexual tension that you and Elliot have. And how in the world could you have held out. Have you even looked at Elliot before?" Casey laughed pushing Olivia on the shoulder.
"We have more than just sexual tension, and I never realized everyone could tell."
"Olivia, people who don't even know you two assume you're together. Trust me, I've had people asking me if you guys are together."
"Wow. I guess I never realized it was so obvious. Well I think we should go back to the table before they think that I killed you and I'm trying to dispose of the body." she laughed as she opened the door.
When they got back to the table Olivia and Casey were all smiles. The men couldn't figure out what had happened in the bathroom but Munch was pretty sure he knew. Whenever he spoke Olivia got a big smile on her face and tried to disguise her laughs as coughs, unsuccessfully.
Elliot and Fin looked at her suspiciously. Elliot finally spoke up. "Liv, what's so funny?"
"Oh, it's nothing. Just something Casey told me in the bathroom." she said as she shot a glance at Casey and tried to stifle a laugh.
Elliot looked at her suspiciously again, but decided to drop it and ask again later when he dropped by her apartment. The day went by relatively fast. After lunch, they all went their separate ways. Casey went back to her office to finish working on her paperwork. Elliot went to the store to surprise Olivia with a dinner so they could have an actual date. Olivia and Fin finished up all of their paperwork from old cases. And Munch conveniently had to talk to someone in Casey's office, but refused to say who.
At about six o'clock, Olivia had finished her paperwork and was talking with Fin when she received a text message. It was from Elliot.
You better be coming home soon. I'll be waiting
Love, El
She smiled to herself and told Fin that she was going to call it a night. She rushed out of the precinct and drove to her apartment. All the while, wondering what Elliot had planned for the night.
A/N: I guess you guys will have to wonder too! Review! Clicky button !