Olivia blinked a few times, then looked out over the roof also. "Why?" Was all that she asked. She didn't understand why he would want to give up his marriage so easily. She knew Kathy could be a pain but Elliot loved his wife, why would he want to give all of that up. For what reason did he want to hurt Kathy. Then Olivia thought, maybe they agreed, then she remember he said that HE was divorcing her, so obviously, Kathy didn't know yet, or else she would be here causing a scene.

"I just don't love her anymore, I cant take her behavior anymore." Elliot finally answered. He looked at Olivia who still seemed puzzled.

"Elliot, there is more to it then that, you know you can tell me and I wont judge your decision." She said, trying to get him to further explain things.

Elliot looked back out, "Well, yea there is more to it, but I don't know how to explain it without sounding wrong." He said truthfully.

Olivia nodded her head a bit. "If your being honest about your feelings then there is no way you can sound wrong if that is how you feel." She assured him, trying to get him to open up a bit more.

Elliot nodded. "Your right, well, I guess you could say there is someone who had an impact on my decision." He said trying to hint her on his feelings.

Olivia thought for a moment, and figured he fell in love with someone else, she tried to think of who it could possible be. Then she remembers a name, Elizabeth Strum. She could not stand that woman, but that is the only woman she could remember that Elliot was close to while with Kathy. She was police officer in the precinct for a while and she and Elliot became close. There were rumors that they slept together but Olivia never asked. She didn't want to know.

"Well, does the other woman know about your decision?" Olivia asked curiously, although she didn't like Kathy, the last thing she wanted to happen was Kathy being hurt by finding out that Elliot planed the divorce with another woman.

Elliot shook his head, "Yea, she just found out." He said trying to give her clues.

Olivia figured he must have told Elizabeth the day or the day before. She was a bit upset at the idea of Elliot being more comfortable with Elizabeth then her. It only gave her more of a reason to leave.

"Oh, well when are you going to tell Kathy?" She asked. Making sure to avoid her that day. She did not want to have to be slapped again by Kathy over Elliot.

"I don't know, maybe tonight, I don't want find the right time to tell her." He said, he really didn't want to tell Kathy but he didn't want to continue living with her.

"Well, have you really truly thought this through?" Olivia said, trying to convince him to reconsider his decision. She wanted him happy, but she didn't want him to make a decision he would later regret.

"Yea I thought about it, I don't want to be with her anymore." He said more to himself then anyone.

"Oh, well, I think you should think about it a bit more, maybe even sleep on it, before you make your final decision to tell her. I don't want you to regret it later." She said.

"Well it really wouldn't be a problem, I mean. We don't have children and we don't really have anything together, but broken hearts and years of fights." He said, trying to convince Olivia that this was the best thing for him.

"She has just changed and I feel like me and her never did love each other, we were so young when we got married. I don't know if I ever truly loved her, or if I just wanted to settle down." He said, trying to figure out what his decision of marrying Kathy was.

Olivia didn't say anything; there was nothing she could say. She didn't want to bring up the other woman, because she didn't want to accept that Elliot has fallen in love with another woman. She didn't want to accept it, she couldn't accept it. It wasn't for Kathy's sake that she wanted Elliot to stay with her, it was for her own. Olivia figured that if Elliot stayed with Kathy that eventually he would be pushed further away from Kathy and become closer to Olivia, but he has made up his mind. Therefore, Olivia figures, the farthest their relationship will go is just as friends.

Elliot saw that she was thinking hard about something and wanted to interrupt, but she looked so beautiful. He didn't want to disturb her; he just wanted to admire her as she was. He knew she didn't want to be anything but friends but he couldn't accept that, he couldn't be her partner and see her everyday knowing he couldn't have her to himself. This is maybe the reason he could not stand Mike, and why he would quietly rejoice when her dates went bad. Or when a relationship between her and someone else would end. It was selfish of him to want her to be unhappy so that he could maybe get his chance, but he couldn't help it. He wanted her for himself.

Before he could get any further in thought, they both heard someone behind them. They turned around and saw Fin walking out onto the roof.

"Aye, Captain wants both of you." He said, and then went back inside.

Olivia looked at Elliot. "What did you do now?" She said joking.

"ME! You are the one that is always acting up." He responded laughing.

They both went back inside leaving there thoughts out there on the roof and went into captain's office. Elliot closed the door behind him. They saw the captain was looking down at a file, and knew they were in trouble.

"Both of you sit." The captain said not looking up.

They both sat down in the chairs in front of the captain's desk. "Now can you two tell me what the hell has been going on?" He said looking up and both of them.

Elliot and Olivia just looked at each other not really knowing what to say.

"What do you mean Cap?" Olivia said in a soft voice. Clueless as to what the Capitan was talking about.

"I have Elliot over here, with his wife coming in yelling every other hour, and you over here, who has been playing eye flirt and giggle tag with the homicide detective, who I must add, should not be here in the first place." He said sternly looking at both of them. "Now you two better settle your relationship issues, or I will." He said then picked up a file on his desk. "Here, I got an assignment for you both."

Olivia took it and looked through it. "What is it?" She asked, as Elliot stood up behind her and looked over it with her, making sure to be closer then usual.

Olivia could feel his breath on her neck and couldn't help but get warm, she tried her best to concentrate but couldn't. She could feel her nipples getting hard, so she made sure to keep the file up hiding the view from the captain.

"There is someone going around raping people in the outer Detroit area, and I need both of you to go and check it out." Capitan said answering Olivia's question.

"What about there precinct?" Elliot asked, not really wanting to go. He had bigger issues here at home.

"They need someone who cant be identified, that can get close to the perp and not have their friends and family in danger." The captain said, then looking at both of them for any more questions. When none where asked he dismissed both of them. They were to leave in a week for the assignment and when they got there they had briefing and had to get there characters.

Olivia went out to her desk and began going over the file, it said that the perp is talking women into a hotel room and then rapes them. He rapes them a few times over night then chokes them to death the next morning before leaving. They have some DNA but the perp is not in the system so they cant track him, also, since he is a first time offender, his crimes have been messy, making it harder for the police to know exactly what his steps where, since each scene is different. It said that Olivia was suppose to get close to the perp and make him interested in her, since she fit the mans type of women. Then she was supposed to either get DNA from him, or catch him in the act of the crime. Which she didn't like the idea of. Elliot was suppose to go along and just keep an eye on her, and not really get involved in the situations unless its needed.

When she was done going over the file, she looked up and saw Elliot staring into space. She thought he looked so cute, with his pen in his mouth and his eyes in a dazed view. She decided to mess with him a little, she open her bottom draw and got out a bag of M&M's that she had from earlier. She quietly took one out, trying to not be obvious and then quickly tossing one over and hitting Elliot in the forehead. He jumped and looked at her, but she had already bent back down and was acting as if she was still going over the file.

Elliot smiled and decided if she wanted to play, he could to, so he acted as if he didn't know it was her, and picked up a paper clip off his desk. Then just as Olivia did, quickly tossed it over hitting her on the head. She looked up but he acted as if nothing happened. She started laughing and so did he, and then before they could stop it, they were throwing M&M's and paper clips back and forth at each other. Eventually he ran out of paper clips and just went over and picked her up out of her chair and threw her over his back and began running out of the office, before the Capitan could see that they were playing instead of working. Then carried her into an interrogation room, locking her inside.

Olivia banged on the door, and then eventually gave up when she couldn't open the door. She went and sat on the table knowing that Elliot was watching her through the mirror. She decided to mess with him a little more. She laid back on the table and unbuttoned her top blouse button. Then she undid the next one below that, she heard someone cough. So she knew he was still there, and then she continued until she got to the one right below her cleavage line. She sat up and turned to the mirror. She stood up and walked over to it, then began playing with her pants button. Then she unbuttoned it, and then turned around facing away from the mirror. She counted to four, and sure enough the door opened and Elliot came in bright red.

Elliot of course had been watching the entire time, he thought she would give up after the buttons but when she got to her pants, he couldn't help himself. He locked other door, leading into the hall, and then went into the room with Olivia.

She had an evil smile on her face, knowing that she won. She was not expecting him to pin her against the wall and kiss her though.

She instinctively kissed him back, then wrapped her arms around his neck, as he rubbed her lower back, making her moan into his mouth, which only fueled his passion even more. He pulled up one of legs and grinded against her, making her feel his "self" That had fully grown after the second button she undid.

She moved her hand to his shirt and put her hand under it, feeling his warm body. This only caused her to moan even more into his mouth, as they continued to kiss hard and passionately. He moved his hand to her pants, and just as he was about to go in, they heard a knock. They stopped and he let her go, he looked at her.

"Sorry about that. Ummm couldn't really help myself." With that said, he walked out and saw that it was fin that was knocking on the other door next to the hall.

He opened the door and Fin told him that Kathy was there and wanted to talk to him. Elliot rolled his eyes then went out to find Kathy talking to Mike, in his mind he hoped that Kathy would leave him for Mike and Mike would leave Olivia also.

Soon after he got there, he saw Olivia walking over. Surprisingly, Kathy went over and said hello to Olivia.

"Are you ok?" Was all Olivia said as she went over to Mike.

"I am wonderful, so I hear you and Mike are dating." Kathy said, putting her arm around Elliot's arm. This only made Olivia have the urge to slap her. Elliot saw Olivia's discomfort and rubbed his face moving his arm away from Kathy.

"Well, we are not dating yet, just lunch every now and then." Mike finally said when he noticed Olivia was not going to respond.

"Oh, well I think you two would make a wonderful couple, you two go great together. Don't they Elliot?" Kathy said with a bright smile. Elliot just looked at her then them and shrugged his shoulders.

"Well, I have some work to do so I better get on it." Olivia said excusing herself from the situation before she ends up going to jail for assault. She did wonder if she could get off, if she told the judge that there was no against beating the hell out of bitch who deserved it. She giggled at the thought, then sat down.

Mike stood behind her and watched her work. He really liked Olivia, but he didn't know where they relationship was headed.

"Just forgot about me huh?" He said jokingly as Olivia turned around.

"Oh sorry," She said laughing a bit. Then she stood up and they walked out into the hall.

Elliot was standing against the wall talking to Kathy. "Why are you here?" He asked, trying his best to get rid of her, secretly he hoped to get Olivia back in the interrogation room to finish what they started.

"I wanted to see you, I missed you." Kathy said. Then she looked over at Olivia and Mike talking. "Don't you think they would make a great couple, and make pretty kids." She said, which only irritated Elliot.

"I don't care, why do you?" He said, really wanting to get away from her.

Kathy just shrugged her shoulders. "No reason." She said then looked up at him.

"Well I have some work to do, so you better leave, I will talk to you later tonight ok?" He said as he rushed her out of the office. Kathy nodded and kissed him on the cheek before leaving.

"I will see you tonight." She finished then walked away.

Olivia was still talking to Mike, so Elliot just sat down and began doing some paper work. He didn't really want to watch them talk, he didn't even like them in the same room.

Olivia was getting a bit tired of Mike and wanted him to leave already, but she didn't want to be rude. Since she did like him, she just wanted to get back to the interrogation room and finish off Stabler.

"So do you want to have lunch tomorrow?" Mike asked Olivia for the third time, she was just not paying attention.

Olivia looked at him and finally realized what she wanted. "Mike," She began.

"I really like you, I mean your kind and caring, I am comfortable with you and I can talk to you about just about everything. But I think it is best if we just stay friends." She finally said, which made her feel so much better. She was really hoping he wouldn't flip out on her about it.

Mike just looked at her.