Authors note: Chapter includes some smut and mild BDSM. Skip if not your thing. Enjoy if it is.

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After everything had happened on the case. Emily had taken her daughter and went back to London. She had packed up her desk and her apartment. Sold or gave away anything she didn't need to drag with her back to DC. She was going home. DC was her home. Where her people were. She never had a true home growing up with traveling so much with her mother's job but when she took the job with the BAU she had found her home. She still couldn't understand why she had given it all up, but she just figured there was a something traumatic that she didn't want to dig up from her past to figure that out. She and her daughter had flown back to the states and into DC. For the time being they were staying in a hotel until Emily could find them their home.

It was Sunday. Aaron and Emily were out for a meal. Lily was hanging out with Rachel and Jack. Lorelai was with Spencer on a date elsewhere.

The couple were talking about a lot of things but at one point the conversation went dead. Aaron looked at Emily.

"Must be costing you a lot to stay in a hotel until you find a place." He said

"Its good I have a lot of savings than isn't it?" Emily said with a smile

"Of course. But what if you could find a place quickly?" He offered

Emily tilted her head.

"Well with Lorelai moving out in just a couple weeks there will be an extra room at my place. And we both know its going to happen at some point so why don't we skip the waiting and you and Lily move in?" Aaron asked her

Emily smiled. "How will your kids take that?"

"I have spoken to them. The two that will still be living at home are cool with it and Lorelai being the profiler she is was the one to tell me not to wait." Aaron said

Emily chuckled. "She is very good at reading people."

"So, what do you say?" Aaron asked

"I'll have to talk to Lily about it first. She has had a lot of changes in the last few months. I'm not going to just drop this on her without talking to her first." Emily said

Aaron nodded. "Of course. Understood." He said

They finished eating. Aaron paid before they went to her hotel room.

As soon as the door closed Aaron gently pinned Emily to the back of the door taking her arms and pinning them above her head and leaning in and kissed her deeply.

"Well, hello." Emily said with a smirk

"I think you and I still need to have a conversation." He whispered into her ear before kissing down from her ear and to her neck.

A shiver ran up her spine. "Oh. A conversation?" She asked

"Mhm." He said. "I don't take well when the woman I'm involved with leaves out the fact that she is in the same state as me putting herself in danger and doesn't involve me." He said as he nipped at her neck.

"O-oh. That." Emily said swallowing hard.

"Mhm. That." He said.

"I- Was. I just." She said trying to come up with an excuse.

He stopped what he was doing and looked her in the eyes. "You what?" he asked.

She bit her lip.

"You were trying to find an excuse?" He offered.

"Y-Yes." She said

Aaron moved her arms from above her head and gently pulled her towards the bed. When he got there he sat on the bed and pulled her to sitting in his lap and kissed her deeply. She kissed back deepening the kiss.

He moved his hands up her back and unclasped her bra. She removed her shirt and bra throwing them to the floor before running her hands up his shirt and pushing it over his head. He let it fall behind him on the bed.

He stood her up and stood up as well before gently pushing her onto the bed. She looked up at him waiting expectantly. "Take off your pants." He told her

Emily undid the button and pushed off her pants. Once they were off Aaron place a knee on either side of her hips and leaned down kissing her pinning her arms above her head again. "You keep those there." He ordered.

Emily nodded and smirked. "Yes sir."

Aaron's smirked. From very early on he had always felt something different when she had called him sir. Like he wanted to take her on his desk the first time he met her when she called him sir. This was not their first time being intimate but until now it had always been more love making less hard screwing.

"Good girl." He whispered into her ear. He kissed her lips again before moving his kisses down her body. When he got to the top of her panties he hooked his fingers under the band of them and removed them.

Emily lifted her hips so he could remove her panties.

Once they were off he stared down at his woman. "Fuck you are gorgeous." He said, "And all mine." He growled softly.

Emily nodded. "All yours." She said

He gently swatted her thigh. "And don't you forget it."

Emily took a breathe and nodded. "I wont."

Aaron pushed her legs apart and slipped a finger in between her wet folds. She moaned as he moved it around slowly at first before sticking in a second finger and moving harder and faster.

She moaned loudly. He kept his finger moving before leaning up to her face and kissing her lips deeply. "Like that hrm."

"Y-yes." She said.

"You want more though don't you?" He asked

"Y-yes. Please. I want you." She said almost begging.

He pulled his fingers out and stood up undoing his own pants and letting them and his boxers fall to the ground He knelt back on top of her this time slipping himself inside her. She moaned and moved her hands from above her head and to his back. He quickly grabbed her hands and pushed the back up above her head. "They stay up here." He warned her.

She nodded. "Sorry."

He started to thrust slowly inside her making her want more. She moaned out a whine. "Oh god please more." She begged

He moved his hand down to her thigh and smack it again. "No." he smirked

She groaned. "I'm sorry. I should have told you,"

"Yes you should have, and I will make sure you remember what happens when you don't." He whispered in her ear. He thrusted slowly and only moving in only enough for her to feel it before pulling out again.

"Aaron. Urg. How are you so good at this?" She moaned.

He smirked and pulled out completely standing up again. He motioned for her to turn over.

Emily did so. Aaron reached under her and lifted her hips. She pushed her hips up and got steading on her hands, so she was kneeling on the end of the bed.

He slapped her ass hard. "You ever have anyone up your ass?" He asked

She whimpered at the slap. "Yes."

"Your like it?" He asked

"Depends on the guy." She said

He took a breathe. "You okay with me doing It?" He asked wanting consent before continuing

"Yes." she said

Aaron pushed himself inside her ass and she whimpered.

"Tell me to stop and I will." He reminded her as he thrusted.

"No. Please. Don't stop." She begged. It had been along time, and she wasn't the biggest fan, but she wanted to do this for him. She knew he wanted to punish her for her digressions, and she wanted him to.

He thrusted hard and fast. Occasionally slapping her ass as he did.

She whimpered and moaned.

"You're never going to keep a secret like that from me again right?" he said

"No Sir." She said.

He moaned. "Good girl." He said. After abit he came up her ass. He pulled his penis out.

And flipped her back onto her back "Arms above your head." He told her before slipping two fingers back inside her.

She moaned doing as instructed. "Please Sir. More."

He smirked and took his fingers out and slipped his penis back in and started to thrust hard and fast inside her. She moaned loudly and her hands came down again. He slapped her thigh. "Where do you arms go." He growled

She quickly moved them back up.

"Move them again before I tell you, you will not be allowed to cum." He warned

She moaned and nodded.

He started to slow down the thrusting again.

"Oh, please don't slow down. I'll be a good girl." She begged.

He loved it when she begged. "Oh yeah?" he asked

"Yes." She said

He alternated between hard a fast and slow and gentle. Every time he slowed down she begged more and more. He started to go hard and fast again and whispered in her ear. "You ever keep something like this from me again. You will be begging for a long time." He said. "Now come for me." He growled.

She screamed his name and her toes curled as she came releasing all the pent-up tension in her body. He came for a second time with her. Afterwards he moved so he was laying next to her as they both caught their breathe.

"Fuck. Where the hell have you been hiding that part of you?" Emily asked

Aaron smirked and shrugged. "Like this part?"

Emily chuckled. "I mean part of me sure does."

Aaron chuckled and wrapped an arm around her.

She looked at him "I don't like that I brought it out because of you being upset with me."

He nodded. "Well. I was frustrated that you felt the need to hide it from me. But I'm over it."

Emily nodded. "Good. And I know what to do if I want to pull that part of you out." She said with a smirk

"Emily don't you even think about it because I will turn your ass red. If you do." He warned her

"I'm sorry. Bad joke." She said

Aaron nodded. "You want that part of me just ask. Or call me Sir. Because you calling me sir does something to me."

Emily chuckled. "Oh really? Good to know."

Aaron nodded and kissed her softly.

His phone rang. He sighed and got up and went and answered it.

"Yes Rachel." He said

"Did you lose track of time? I need to be at the airport in just an hour or risk missing my fight." Rachel said

Aaron looked at the time. "Shoot. Sorry. We will be right there." He hung up and the two of them went back to his place. Emily went inside and gave Rachel a hug slipping money into her bag when she wasn't looking before sending her out to the car.

Rachel put her bags in the trunk of the car before getting in and heading to the airport to go see her girl in Chicago.