A/N- Once again y'all posted amazing feedback! and to the user who mentioned not wanting twins: that was never my plan, trust me i know it's super cliche and I definitely didn't ever even consider putting twins in this :) thanks for your suggestion! I know what you mean by every fanfiction has twins haha :P

The next morning Jay woke up and momentarily forgot where he was, Erin's apartment. He pulls the covers off and steps out of bed, the sweet smell of hazelnut coffee filling his nostrils.

"I hope your coffee is better than the stuff at the district" Jay calls out as he enters the kitchen expecting to see Erin. He heard the sound of the shower shut off, he smiled to himself as he poured a cup of coffee, he could get used to this.

"This is my first time trying hazelnut, tell me if you hate it" Erin says, coming out into the kitchen in just her towel.

"Any coffee is better than the stuff Ruzek makes" Jay jokes. Erin smiles and watches Jay drink his coffee, waiting for his reaction.

"Wow, this is actually pretty good. Can we always buy this?" Jay smirks at Erin and finishes up the cup.

"So I was wondering what we're gonna do about the living situation, are we gonna move into your place or mine? It doesn't have to be any time soon but-"

"How about a fresh start?" Jay hops up on the counter and looks down at Erin.

"Huh?"

"Get a whole new apartment, unless you like this place" Jay suggests.

"You know, I've been wanting a change. This could be the change i'm looking for" Erin smiles and stands in front of Jay, he rubs both sides of her arms and kisses her wet hair.

"You might wanna get dressed, Voight will be pissed if we're late" Jay says, looking at the time on his phone.

"Yeah, you can head in early, i'll meet you there. You might wanna start sucking up to Voight if we're gonna be together in intelligence" Erin suggests as she puts both hers and Jay's cups in the dishwasher.

"Good idea, you sure you don't wanna head in together?"

"Jay, you're a big boy. You don't need me around every time Voight's around you. Go, seriously" Erin then heads back to the bedroom, despite Jay's calls after her. She smiles to herself as she removes her towel and starts getting ready

"Halstead, my office" Voight's voice demands from his office door as Jay hangs his coat on the back of his chair. Ruzek does the Hunger Games salute then bursts out laughing, Jay flips him off and begins the dreadful walk to Voight's office.

"You wanted to see me?" Jay says nervously. Voight gets out of his chair and walks over to Jay, he knees him in the balls which makes Jay groan in pain.

"That's for breaking my rules and getting Erin pregnant. Now I want you to listen carefully, you ever hurt her and you're out of intelligence, and you better be the best damn father you can be because Erin deserves nothing but the best from you. Got it?" Jay nods and stands there looking at Voight, Hank then uses his signature grin before squeezing Jay's shoulder.

"You're one of my best detectives Halstead, and you're a good guy. I'm putting faith in you. Don't make me regret it" Jay looked completely and utterly shocked at the sudden change in Voight's mood.

"Yes sir..." jay scurries out of Voight's office with a confused look on his face.

"Jay?" Erin says as she comes up the stairs, Jay looks at her and motions her towards the break room.

"What did Voight want?" Erin asks with concern.

"A man to man conversation, don't worry about it" Jay smiles and gently rubs her shoulder blades.

"Halstead" Erin warns, Jay pulls his hand away and smiles.

"What? I'm just getting some coffee" Jay walks out of the break room

Erin and Jay sit in the car waiting for Voight's cue to head inside the club where drugs are being sold by a well known drug dealer. Jay used his binoculars to try and see through the windows while Erin held her radio close to her ear.

"We have another follow up appointment soon, i'm kinda nervous" Erin says as they sit there in silence.

"Don't be worried, the doctors said the baby looks healthy" Jay says quietly and continues to peer through the binoculars.

"Alright, head inside. Be careful Erin" Voight says over the radio.

"Copy that" Erin replies then the two step out into the cold Chicago air and make their way up to the house, they hid their guns and badges and walked in casually.

Jay glared at any guy who stared at Erin, He walked close to her in a protective manor so the men turned away.

"We gotta find someone who knows Sanders, you think the bartender had him as a regular?" Erin asks quietly. Jay shrugs

"Worth the try"

"What can I get ya?" The bartender asks. Jay lifts his jacket up so only the bartender can see the badge and gun on his hip. Jay then jerks his head towards the back of the club, the bartender silently comes out from behind the bar and guides them to an empty room.

"If people see cops coming in here we'll lose business" The bartender hisses, he kept looking at the door nervously.

"You expecting someone?" Jay asks threateningly and grabs ahold of the guys shirt.

"You tell us about Sanders and we'll make sure no one knows we're cops" Erin says from behind Jay.

"He was doing business here just the other day, he said he'd be back today and if he sees me in his office he'll kill me!" The bartender says nervously.

Jay finishes up questioning the Bartender then they exit the room, they leave the club and report their new found info to Voight.

"We'll send Atwater and Dawson undercover, try and get the name of the big guy in charge." Voight decides and heads into his office.

A/N- this story isn't going to have a lot of scenes with them on the job but I need to fit in a few of those scenes to keep the story realistic and not boring with ALL linstead :) next chapter will skip ahead a little bit, I don't want to rush through the pregnancy because if I do then this story might only be like 7 chapters, I certainly want it to be longer than that. Feedback is amazing guys, it keeps me motivated!