Hey kids, those of you who are still with me, I'm glad you're enjoying this story! I really appreciate all of the favorites, follows, and REVIEWS. I hope you enjoy this chapter too. I don't own any of the characters except for the ones I made.

Chapter 5

Derek Morgan let out a yawn, squinting his brown eyes in the harsh bright morning sunlight. He quickly came to focus on the figure sleeping next to him under the covers. He smiled, watching Jennifer Jareau as she snored softly next to him. She was facing him and he had the perfect view of her face. She slept with a half-smile on her face, and he wondered if she was dreaming about last night. He laid his head back down on his pillow and closed his eyes again. He thought about last night, and couldn't help but smile himself. It was best night of his life hands down.

Flashback…

Morgan eyes widened when the door to JJ's bedroom opens as he is still standing in the hallway. Before he can say one word she pulls him into the room and slams the door closed behind him.

"You changed your mind about talking about this?" he asked.

"No." JJ said in a low voice. "I still don't want to talk."

"Oh…" was all he managed to get out before she brought her mouth to his in a fiery kiss.

He was caught by surprise, but quickly recovered and brought his arms around her and pulled her close. They kissed each other hungrily, and since her mouth was already open to him, he wasted no time at all deepening the kiss. Their tongues battled for dominance and oxygen was starting to become an issue for them both. He pulled away from her and they were both panting for breath. He stared down at her and she looked back up into his eyes without saying a word.

Morgan reached out a hand and stroked down the side of her face and tucked a stray strand of soft blonde hair behind her ear. He grabbed her hand and pulled her to him, both of his arms wrapping around her tightly. Without a second thought he captured her mouth in another searing kiss. He pushed her so that she was against the door and moved his mouth to kiss her neck. He smiled to himself as he heard her gasp when he found the sensitive spot below her ear.

He looked into her eyes again and this time slowly brought his mouth down to hers. He let his tongue trace her bottom lip before it met hers, and he explored every inch on the inside of her mouth. Her kisses were so sweet they were like sugar to him, and he couldn't get enough. His hands moved from in her hair, down her hips, and finally hooked behind her thighs. He lifted her body and she quickly wrapped her legs around his waist. Turning, Derek moved them away from the bedroom door, and carried her the few feet over to the bed. He laid her down, his mouth never breaking contact with at least some part of her body.

"Derek…" she whispered.

"Shhh…." He said kissing her mouth again. "No talking, remember."

He took her hands in his and stretched her arms up over her head, all the while kissing down her neck. She was full on panting as his mouth drew a line of fire down her body. He held her hands together at the wrists with one hand while the other traced down her body. He let her go so he could remove his shirt, and went back to kissing her. He could kiss Jennifer Jareau forever. She sat up a little, as he had worked the zipper to her dress down some. She practically held her breath as he removed it then took his dress pants off.

"You are so beautiful JJ." He told her earnestly.

"What happened to no talking?" she asked him with a smile. She ran a finger down the middle of his chiseled chest.

"I just had to get that out."

And with that they removed the rest of their clothes, and JJ let out a groan of pleasure when Derek sank himself into her tight warmth. Once he felt that she had adjusted to his size, he began to move within her. He kissed her deeply as they made love over and over for the rest of the night. This was exactly where Derek Morgan wanted to be, and he would be sure to never let go of this moment.

JJ's eyes fluttered open, and she focused on the clock that sat on the nightstand. It read 8:27am. Smiling at the sight of Derek Morgan sleeping peacefully beside her, she flopped back down onto the bed. Last night wasn't a dream! It had to have been hands down the hottest, most erotic night she had ever spent with a man. Even better than what she remembered of the two of them hooking up last year! She reached out and ran her index finger down along his bicep and up to his hand. She let out a small laugh when his hand instantly reached out for hers. He opened his brown eyes, and smiled at her immediately.

"Good morning gorgeous." He murmured sleepily.

"Yeah it is." She said.

Still holding onto her hand, he stretched over to her so that he could give her a slow kiss on the lips. He ran his hand down her spine, and she let out an involuntary shiver.

"You okay?" he asked.

"I'm more than okay right now."

Derek regarded the blond agent in bed with him. She was stunning even first thing in the morning. But something in those blue eyes told him, that this moment wasn't as perfect as she was leading him to believe.

"JJ…" he started.

"Derek what are we doing?" she asked, her voice barely above a whisper.

He looked into her eyes without saying anything, trying to think about how to respond to her question. The truth was that he knew that they shouldn't be doing whatever this was, but at the same time it felt so right. Before he could respond though, she continued talking.

"We're agents that work together, and we're in the middle of an important case!" She sat up in bed, keeping herself covered up. "We're going to screw this up Derek! Literally."

Derek let out a sigh. "JJ I know that this case has to be a priority, but we can't ignore what happened. Not again."

"Derek I didn't say I wanted to ignore this. Whatever this is." She sighed and looked around for something to put on. "I'm just saying that I think we just made things more complicated for not only us, but for this whole case."

Morgan knew JJ was right. They were right in the middle of an investigation, and them starting to sneak around, if that's what they were going to do, wasn't the best idea right now. He sat up all the way in bed and reached for his pants. He stood up and pulled them on, also reaching for his shirt. He looked down at JJ and let out a small sigh. She stayed under the covers as he walked around to her side of the bed and sat down next to her.

"JJ..." he said and reached for her hand. "Last night was amazing, and I don't want this to be another one night stand."

JJ looked down at their hands, fingers threaded together, and she couldn't help but smile as she thought of just how amazing last night was.

"I don't want it to be either." She agreed.

Morgan leaned in close and pressed a gentle kiss to her lips. She responded by wrapping her arms around his neck, and the kiss deepened. After a few moments they both pulled away.

"As much as I would love to continue all of this," Derek said. "We have a briefing we need to be at by noon."

"You're right. Why don't you head over there before me?"

"Sure thing Jayje." He agreed. "We have to make it look like we're still arguing. I'm sure that's what Chelsea and Dan are expecting."

"I'll see you over there in a little while." Just then a thought struck her. "Derek you won't say anything about this to anyone, right?"

"Of course not." He replied. "I wouldn't do that!"

"I know you wouldn't Derek. I guess I'm just on edge and needed to hear that."

"No worries." He said opening the bedroom door. Just then his phone started to ring. Looking down he saw it was Hotch. He waved to JJ as he answered the phone, closing the door behind him.

JJ sat for a few minutes after Derek left the room. She could still feel the butterflies in her stomach at the thought of their tryst last night. Wrong or not, it certainly was one of the most exciting nights she'd had in a while! She hoped that there were more nights like that to come.

Forty-five minutes later JJ was completely dressed. Derek had made his way over to the BAU early to see if any of the DNA from the prior murders had been fully processed yet. They would all be briefed on the results as a team later. Just as JJ was making her way into the kitchen for some coffee the doorbell rang. Quickly looking around to make sure that everything was in place, she made her way to the door. To her surprise it was Chelsea looking bright and cheery as ever.

"Chelsea!" JJ said in a pleasant voice. "Good morning."

"I'm sorry to bother you in the morning dear, but I saw Derek leave, and I just wanted to check in on you after last night."

"It's fine really." JJ said. "I'm sorry for causing such a scene after you were nice enough to invite us into your home."

"No apologies necessary dear! As long as you're okay."

JJ watched as the women glanced around then reached into her back pocket. She pulled out a business car with a number on it and held it out for JJ to take from her, which she did. There was no name or business on the card. Not like the one Chelsea had given her a couple days ago. JJ was confused.

"I'm sorry Chelsea, but what is this number?"

Chelsea took a step closer to JJ so that there was only an inch between the two women. JJ's senses were on full alert, as she wasn't sure what this woman's angle was yet, but she didn't move away or make her discomfort obvious.

"That number, my dear is exclusive, and I hope that you will use it." She spoke in a low voice even though no one else was around, and she reached up to tuck a stray hair behind JJ's ear. Moving even closer to JJ, so that her lips touched her ear, she whispered, "I can help you forget about your troubles with Derek if you let me."

This time JJ did take a step back and smiled nervously at Chelsea. There was almost no way that this woman wasn't the unsub they were looking for.

"I've got some errands to run, but…" JJ hesitated slightly. "Can I call you this afternoon?"

Chelsea smiled back at JJ. "Of course you can! I'll be waiting."

JJ waved as the woman made her way down the driveway and back to her own house across the street. She closed the door when she saw that Chelsea had closed her front door, and JJ did the same. She leaned against the door and shivered in disgust.

"What the hell was that?!" she asked herself. Gathering her thoughts as well as her purse, JJ slipped out of the house and into her car. She drove towards Quantico, making sure that she didn't have anyone following her. They had to end this quick.

Meanwhile…

Chelsea picked up her cell phone when it rang, her mind still on the blond goddess across the street. She smiled when she saw on the caller ID that it was Dan.

"This is a nice surprise in the middle of the day!"

"How's my kitten?" Dan asked sweetly.

"I have some news to share with you about our gorgeous new neighbor love."

"Funny you should say that. I do too." He chuckled over the phone. "Ladies first of course."

"I got closer to sweet Jennifer, and I'll being seeing her later." She couldn't keep the excitement out of her voice. "Dan she's going to use the number that we only give out to the best couples!"

"Sweetheart that does sound great, but I've got some disappointing news about our new friends."

"What is it?"

"You know I followed Derek when he left this morning right?" Dan asked his wife.

"I do now." She responded. "Dan, baby, what's going on?"

"I followed him to Quantico, VA Chelsea. All the way to the FBI headquarters. Honey he's an agent."

He heard her gasp on the other end of the line.

"There's more darling, and it pains me to say this."

"What?" She asked in a clipped tone.

"I'm still sitting here outside of the FBI, and our sweet Jennifer drove up too."

"No!" Chelsea wailed into the phone. "She can't be an agent!"

"You know what we have to do dear."

"Yes I do." Her voice was more composed this time. "I'll still be seeing her later."

"Good. I'll contact Derek from my office later as well."

"They would've been so perfect for us Dan." Chelsea said sadly. "Why did they have to go and ruin things?"

"It'll all be over soon my love." He said before hanging up. He drove off to his office so that he could use his work number to call Derek. He would invite him for drinks or a quick round of golf. He had to get the agent alone. He had to end this now.

At Quantico…

The team had gathered in the roundtable room. Derek and JJ sat on opposite sides of the table, as to not draw any attention from the rest of the team. JJ had told them all about her encounter this morning with Chelsea, and they all agreed it was cause for alarm. Garcia informed everyone that the lab brought back positive results from the last crime scene.

"Garcia what do you have?" Hotch asked once everyone was seated.

"This girl genius has the scoop on the latest and greatest!" She clicked on the monitor for the rest of the team to see what she was seeing on her tablet. "Check it. We got a hit off the last victim, and look that the sample belongs to!"

She clicked the remote again and the picture of the man came into view for all to see. Morgan couldn't believe their luck! It was Dan!

"Hey isn't that…" Reid began.

"Yep." JJ quipped. "That's our creep neighbor Dan."

"I knew that son of a bitch was deep into this." Morgan spat out.

"But are he and the wife working together?" Emily asked. "Because we have nothing connecting her to all of this."

"Prentiss is right." Hotch said. "Morgan, take Emily and Dave with you to pick this guy up."

"With pleasure." Morgan said. He looked over at Garcia. "Hey mama, can we get this scum's work address? We'll start there."

"Of course my love! Coming at 'cha right now."

Hotch directed his attention to JJ. There was still the matter of Chelsea, and it needed to be handled with care.

"JJ go ahead and make that call to Chelsea. Maybe she'll slip up if it's just the two of you and no Dan." He had a look of concern on his face. "No unnecessary risks okay?"

"Yes sir." She said grabbing her phone and walking out into the bullpen. She turned around at the touch of Derek's hand on her arm. He glanced around to make sure that their teammates weren't within earshot.

"JJ," He said in a low voice. "You'll be careful right?"

"I'll be careful Derek." She promised softly. "You do the same okay?"

"Always."

JJ was headed towards the elevator, card from creepy neighbor lady in hand, when she was stopped again. This time by Garcia and Prentiss. They both seemed to regard her with worried looks on both of their faces.

"What's up?" JJ asked them.

"That's funny Jayje." Garcia with no smile on her face. "We were just about to ask you the same thing."

"What do you mean?" JJ said trying her best to act nonchalant.

Emily wasn't buying for one second though. "Look JJ, you can tell us to mind our own business if you want, but is there anything you want to tell us?"

"Anything like what?" She played dumb.

"So there's nothing going on with you?" Garcia hedged.

"Or you and Morgan?" Emily pressed.

Before anyone could say anything, Morgan and Rossi walked up to the trio.

"Emily are you ready?" Dave asked.

"Yeah, let's go get this creep." She replied, but looked back at JJ as they got on the elevator. The look on the blonde's face told her everything she need to know for now.

"Garcia I promise we will talk later okay?" JJ told her best friend on a low voice as Reid appeared at their side.

"You bet we will!" Garcia said before floating down the hall to her lair.

"Everything okay?" Spencer asked in concern.

"Everything's good Spence." JJ assured. "I better go make that call." She said holding up her phone.

"We're just a phone call away!"

JJ held her breath as she dialed the number on the business card. Chelsea may not be working with her husband, but she was definitely into some pretty shady stuff as far as JJ was concerned. A lot of it was probably kinky too. She shivered at the thought. Whatever it was, as an agent and a profiler, JJ was sure she could hold her own. It was go time. Now or never. Once this case was closed she and Derek could figure out what they were to each other. They could find out what was between them, and how to deal with it. There was no going back.

Okay next chapter is a big one! Thanks again for all of the follows, favorites, and of course the reviews! I've got some great ideas and will share them with you all soon! Cheers!