Olivia and Casey walked into the FBI building knowing Mark and Brad were on a case that they couldn't even have lunch.

"So what are you having?" Olivia asked smiling.

"A boy" Casey answered smiling happily as she touched her stomach.

They spotted Brad walking down the hall looking very angry and was sweating.

"Hey honey" Casey said.

"Can't talk now," He mumbled as he rushed into a meeting room.

Mark came from the other end of the hall looking angry as well. He waved to the girls and went into the meeting room "You get anything?"

"No" Brad answered.

"Then what the hell are you doing here? Go interrogate him!" Mark snapped at him.

"I was in there for three hours what do you want me to do?" Brad snapped back.

Casey and Olivia just exchanged looks and said nothing.

"Do your goddamn job!" Mark yelled at him and then looked over at the table full of agents "Did we get confirmation from the CIA?"

"No" Logan answered as he looked through papers that were scattered around the huge table.

"Of course not, we are so goddamn secretive that when we snap our fingers nothing happens! Get off your Asses and do something!"

"Give them a break" Brad spoke up.

"A brake? A brake? You'll get a brake when the case brakes!" Mark yelled at them.

"Can you lighten up a little?" Logan asked shaking his head.

"Fine run the bureau the way you like!" He yelled and went out of the room and walked past the girls.

Olivia quickly followed him "Mark!"

He didn't say anything and went into his office and slammed the door closed.

Olivia went in and quietly closed the door behind her. Mark was sitting on his chair and staring up at the ceiling.

"Honey" She whispered.

"Don't"

"What's wrong?" She asked as she walked over to him and wrapped her arms around his neck from the back. "What's wrong baby?" She gave him a kiss on the cheek.

"I'm not enjoying my job as much as I used to" He whispered as he placed his hand on the back of her neck "I'm so glad you're here right now"

"Want to get lunch?"

"I don't have time," He answered as he twirled his chair around so she can sit on his lap. She sat down and wrapped her arms around his neck. He wrapped his arms around her waist and rested his head on her shoulder.

Brad stormed out of the meeting room and hit a wall with his fist.

"Brad!" Casey called after him and followed him quickly.

"Not now" He called back and went to his own office when he got promoted to lead special agent he got his own office.

Casey went in and closed the door "Are you ok?"

"No" He answered quietly "What the hell does he want me to do? I interrogated the guy for three straight hours" He said in a louder voice as he got up and started to pace around his office.

"He is just upset, you know Mark he doesn't mean it when he yells…well…most of the time" Casey said with a small smirk.

Brad took a deep breath and ran a hand through his hair. He sat down on his desk facing her and took her hand "How's our boy?"

"He's good, he kicked a couple of times this morning." Casey answered with a grin "Any names?"

"Benjamin"

"I like that"

"I have to get back to work ok?" He got off his desk and gave her a kiss "I love you"

"I love you too" She returned the kiss and let go of his hand.

Brad went out of his office and went back to the meeting room. Casey sat in his office knowing Olivia would look for her there when she finished talking to Mark.

Olivia and Mark were kissing in his office when they heard his door open suddenly. Both quickly stopped and wiped their lips. Olivia got off his lap right away seeing his boss standing there.

"Anderson" The middle aged woman said. She was wearing a skirt above her knees showing off her nice long legs and her top was unbuttoned so her chest was very visible.

"Hey boss" Mark said as he moved in his chair nervously. Olivia sat down on the chair across him "What's up?"

"I want you to take over the Kowalski case as well," The women said as she placed a file on his desk.

"I cant Cindy I have too many things going on right now" Mark quickly objected.

Cindy moved toward him and tilted her head to the side "Excuse me?"

"I…I cant do that case, give it to Logan" Mark repeated nervously.

Cindy ran a finger down his arm flirtatiously "Mark I would like you to do this case, and what I say goes"

Olivia just looked at the woman flirting with her husband but said nothing. She looked over at Mark who was trying to look at anything but Cindy's showing chest.

"Um…Cindy this is my wife" Mark quickly spat out as he gulped nervously since he was uncomfortable with someone flirting with him in front of Olivia, especially if Olivia didn't like the woman. He knew the two women met before but he was trying anything at this point.

Cindy glanced over at Olivia "Hi darling" She turned her attention back to Mark. "Mark sweetie I don't care if your wife hangs you by the balls cause you aren't home as much but I will cut off your balls if you don't finish this case for me"

Mark opened his mouth to say something but nothing came out.

"Well its settled, I want you, Stewart and Edwards on this case," Cindy informed him.

"Cindy I really cant, I'm having trouble with this case and I don't need another one, I need to be home, my wife is pregnant" Mark fired back.

"Well sticking your tongue down your wife's throat in your office isn't going to help you finish this case. Unless her tongue knows where the bomb is hidden," Cindy said with a smile.

Olivia's mouth dropped and shook her head since she never liked the woman since she knew Cindy had a huge crush on Mark and was jealous of Olivia for being married to him. "Maybe I should go"

Cindy sat down on Mark's desk and crossed her legs "Maybe you should"

"On second thought I think I will stay" Olivia crossed her arms on her chest and watched Mark start to sweat extremely.

"So Mark baby what do you say on the Kowalski case?"

"He can't do it" Olivia spoke up. She knew it was the mood swings that just wanted to get in a fight in with Cindy but at this moment she didn't like seeing her husband being made a fool.

"I'm sorry darling but I know you're screwing him but you cant answer for him" Cindy looked over the other woman who was eyeing her dangerously.

"Cindy no matter how much you want to 'screw' my husband the closest you'll get is jerking off to his picture so good luck" Olivia smiled politely.

Mark tried not to laugh but was extremely uncomfortable at that point.

"Excuse me sweetheart?" Cindy asked tilting her head to the side trying to intimate Olivia. It intimated Mark but did nothing for Olivia. He quickly grabbed a water bottle and took a sip.

"If you want I can get a picture of his dick so you would leave him alone"

Mark almost choked over the water in his mouth. "Ok that's enough. No one is taking a picture of my thing and no one is jerking off to my picture. Cindy I'm not doing the case and Olivia we need to talk like now" He got off his chair and took Olivia's hand and pulled her up.

"Olivia sweetie get a picture of his butt while you're at it" Cindy smiled evilly at her.

Mark pulled Olivia out of his office quickly seeing she was about to slap his boss.

"I hate her" Olivia mumbled "Where are we going?"

"C'mon" He pulled her to a staircase and walked her upstairs to the rooftop. "What's the matter with you?"

"What? Some woman threatens to cut off my husbands balls and I can't say anything?" Olivia asked in a loud voice.

"Olivia she is my boss" Mark pleaded "I'm not saying you have to like her but don't make trouble with her cause she gives me trouble after that"

"Then she is a bad boss."

"Olivia this is the FBI not the NYPD we have strict bosses and they do whatever they want. Please don't make trouble for me ok?"

"I don't like it that she has a crush on you" Olivia pouted.

Mark took her in a hug "Go home, play with the kids, let me do my job." Olivia nodded as she hugged him back "And for the love of god don't ever offer to take a picture of my penis for anyone"

Olivia chuckled and gave him a kiss "I'm sorry but my mood swings took over"

"That's ok. I have to get back to work ok?"

Olivia nodded and hugged him tighter "Be home soon ok? The twins miss you"

"I miss my little soldiers as well"

"Speaking of soldiers, Zane called" Olivia informed him.

"He did? Good news or bad news?" He looked at her.

"Good. He is coming back in one week and staying for two weeks and then he goes back"

Mark smiled and nodded "Good"

"I should get going so I can let you go back to that bitch-"

"Olivia"

"Boss I mean" Olivia rolled her eyes and gave him a kiss.

"Sure you did" He wrapped his arms around her shoulders and led her down the staircase. "Love you"

"You too"

Mark went to the meeting room and Olivia went to Brad's office knowing Casey would be there. "Hey"

"What happened to you? I was waiting here forever. Did you guys have sex in his office or something?" Casey asked as she got off the chair.

"I wish. Let's get lunch and I'll tell you what happened" Olivia smiled and walked out with Casey.

They walked down the hall and spotted Cindy walking toward them.

"Olivia" Cindy said with a smile.

"Cindy" Olivia returned the fake smile.

They past each other in the hallway.

"Whore" Cindy mumbled.

"Bitch" Olivia mumbled. Both girls hearing the other one.

Casey looked over at Olivia and said nothing.

They sat in a diner across the FBI building eating lunch.

"So what's up with Cindy?" Casey asked.

"She is Mark's boss and has a huge crush on him. You're so lucky that Mark is Brad's boss" Olivia answered as she took a bite of her sandwich.

Casey smiled and nodded "And you two don't like each other?"

"Well you wouldn't like the woman that checks out your husband every day and is with him all the time. By the way when are you and Brad making it official?"

"I don't know, the baby is getting all of the attention now. Brad's family is driving me nuts, you're so lucky you don't have in-laws" Casey rolled her eyes and let out a deep

breath.

"Hey don't say that, that's not fair to Mark"

Casey nodded "Sorry"

Olivia nodded and finished her lunch "You done?"

"Yup"

"Ok. Lets go home"

Olivia paid for the lunch and they went home.

It was almost 7 at night when Olivia grabbed the phone to call Mark to see where he was. She looked at the twins since both fell asleep in her bed. She smiled since Mike had his hand lazily over Matt's head and Matt's leg was over Mike's leg.

"Anderson"

"It's me"

"Hey baby" Mark said as he looked through a file.

"Why aren't you home yet?"

"Paper work" He answered "I'm sorry"

"Its ok. When are you going to be home?"

"I don't know, soon I hope"

"Alright. I love you"

"You too"

"Bye"

"Bye" Mark closed his phone seeing Cindy coming into his office.

"Hi" She said with a smile "I didn't know you were still here"

"Just trying to finish papers so I can have the day off tomorrow" He answered as he played with his pen "Why are you still here?"

"I had an idea how I can get you an extra day off," She answered as she moved behind his desk and stood in between his legs.

Mark instantly got uncomfortable. "Um…ok"

Cindy sat down on his lap and played with his tie.

"Um…Cindy" Mark said nervously "What are you doing?"

Cindy moved and put the other leg on his other side. She grabbed his tie and pulled him closer "What's wrong? I thought you liked to fool around in your office."

"With my wife yes" He answered holding his hands to himself and trying to ignore that he was getting turned on feeling her move a little on top of him.

"Nobody will have to know. Not even your wife" She whispered as she went to his belt and started to unbuckle it. "It will be our little secret"

"No Cindy I will know and I love Olivia very much…oh" He felt her hand go down his boxers and stroke him. "Stop, stop, stop" He pulled her hand out.

"Maybe not such a little secret" She whispered smiling. "What's wrong?"

"I'm married with children" He answered, "You can't do this. Please stop"

Cindy got off him and got down on her knees "I never interviewed you properly for this job" She pulled his pants down a little just enough so his penis was visible.

"No, leave my pants on." He quickly objected.

She took him in her mouth.

"Oh god" Mark bit his lip and shook his head "Stop right now"

Cindy stroked him once, which made him get an erection.

He pulled her head away "This is not going to happen Cindy, not now, not here-"

"My place?" She asked as she wiped the corner of her mouth.

"What?" He asked shocked. "No! Cindy no, my wife is pregnant, I'm not going to have an affair" He tried to get up but she pushed him back down. Even if he was stronger then her he didn't want to hurt her.

Cindy wrapped her fingers around his penis tightly "Are you saying you're not enjoying this?" She lightly stroked him.

"Oh god, oh god" He whispered as he closed his eyes. He shook his head knowing he didn't want to cheat on Olivia. "I-"

"Sshhh don't talk just enjoy it" She whispered.

Mark gulped as he started to sweat. "No, stop it" His phone started ringing. He quickly jumped up being startled since he was feeling guilty already. "Phone, I need to get the phone" He blurted out and pushed her hand away from him.

Cindy grabbed the phone before he could take it "Not so fast agent Anderson"

Mark got up from his chair and zipped his pants up "Give me the phone right now"

"First you do a little something from me"

"My wife is pregnant and I need to answer the phone in case that is her," He said strictly trying to grab his phone.

Cindy looked at the caller ID "It's not your wife, its someone named Jenny is that your girlfriend?"

Mark grabbed the phone from her "It's my daughter" He opened the phone and just looked at Cindy smiling at him "Hi honey…what? Now? I'm on my way" He closed his phone and put it in his pocket.

"What happened?"

"My wife is in labor" Mark answered roughly and grabbed his blazer from the back of his chair. "I swear you tell anyone about this-"

"What are you going to do? See I didn't cheat you did" She smiled at him and tilted her head to the side.

"Go to hell" He mumbled and walked out of his office. He slammed the door closed and ran his hand through his hair. He knew he had to tell Olivia about what happened but he had no idea how he was going to do that.

He got in his car and drove off to the hospital. He thought about using the Aaron thing that happened a while back but he knew it wasn't the same. "Damn it!" He yelled at himself and hit the wheel with his hand.

He parked in front of the hospital and got out. He walked to the service desk feeling like the worst man in the world. He was cheating while his wife was in labor. He knew Olivia forgave him all the time since she found something adorable in him but this was something different that his charm couldn't fix. "Olivia Anderson"

"Room 213" The clerk answered.

"Thanks" Mark nodded and walked to the staircase. He stopped and turned back. He went outside across the street to a flower shop and bought her a Lilly flower since they agreed to name their daughter that.

He stopped seeing Brad run out of his car and into the hospital. He rolled his eyes not believing that Casey was going into labor at the same time.

Mark walked in and heard Brad ask for Casey and then sprint to the elevator. He smiled a little since he was the same when Olivia was in labor with James and the twins. Now it was completely different. He didn't feel the same. He was still excited for the baby but he felt like he didn't deserve any of the kisses Olivia was going to give him.

He walked to her room and just smiled at James and Jenny who were sitting in the waiting room reading a magazine and the twins were running around chasing each other. He now felt like the worst father in the world.

"Pretty flower" Jenny teased with a smile.

Mark smiled and nodded "Thanks, not for you though"

The twins ran over to him and hugged him around the legs "Hi" Both said in unison.

"Hey guys" He kneeled down and gave them a kiss on the head "Be good for your brother and sister while daddy sees mommy ok?"

They nodded and started chasing each other in the waiting room again. Mark got up and went into Olivia's room.

"Baby" Olivia groaned.

"I'm here" He walked over to her and took her hand.

"Not you, the other baby" Olivia whined, "Tell her to come out"

"When she is ready she will be here" Mark whispered as he handed her the flower "Lilly"

Olivia smiled a little and took the flower "Lilly" She nodded and hugged him tightly.

Mark hugged her back and held back the tears that were on the verge of him how horrible he felt. All he could do was pray to god Olivia wouldn't be mad enough to leave him.

Brad came in Casey's room and gave her a hug "Sorry I'm late"

"No it's fine," She whispered as she hugged him. "What name? He is going to be here any minute"

"I like Benjamin"

"Benjamin Stewart. I like that" Casey whispered with a nod.

"I love you" Brad gave her a kiss on the head. "And I love Ben"

Casey smiled and nodded "Me too"

Brad took her hand and held it as they waited for their first child to be born.