"Oh My God" groaned Fin has he made his way into the elevator. Ever since his phone rung on Friday night interrupting him and Casey he has been working non stop which adds on to his frustration. Being mentally, physically, and sexually frustrated all while dealing with a partner like Munch would make anyone go crazy. Adding on top to that frustration, him and Casey haven't actually talked since then. The only form of communication is when one or the other text but with their schedules the response is always a time away. Fin didn't want it to end this way, he actually liked Casey but he didn't want her to think that he didn't want to deal with this anymore since what happened on Friday. It was now Wednesday. WEDNESDAY! He just hopes she is not regretting anything. Maybe he call or text her and maybe meet up somewhere to actually talk. As if his prayer had been answered, Fin stepped into the bullpen headed straight for his desk not noticing the strawberry blonde already sitting on the edge. Looking up as he got close he nearly jumped out of his skin " Hey Casey, what are you doing here"

"Well I was bringing some papers by for Olivia and I wanted to see if you were available to talk" question Casey. She had been worried that Fin have been avoiding her after what happened Friday night, after all she did practically jump him the minute he kissed her. Staring at Fin, Casey starts to regret her decision, "Maybe I should go." She states getting up to grab her things.

Realizing that he must taken to long to answer Fin grab Casey's arm and said " Umm Sure, I was just about to head home." Casey smiled. She really did want to figure out what was happening between them and then figure out if they are going to continue what happened Friday night- and GOD knows she wants too!

"What is so important that you two have to leave to talk" asked Munch with a smirk.

"None of your business" Fin glared at munch. He then leaned into Casey and said" I just have to go to the cribs and get somestuff. Did you drive over here orrr?"

"Ok Take your time and I actually got a cab over here?

As soon as Fin went up the steps, Olivia motioned Casey to come to the empty hallway near the interrogation rooms. "What was that back there?" smirked Olivia.

"Nothing what are you talking about?"

"Fin's been like a kid getting anxious to step foot into a candy store whenever it seems like we get to go home and then gets pissed off when it never happens. He almost murdered munch when he mentioned that he need to get some and then mumbled something under his breath. Caption just gave him the next two days off and you two practically started glowing back in the bullpen as if it was the only two of you in the room." Olivia stated knowing that she was getting her point across with Casey turned a light pink. "Trust me sweetheart I know all the signs because me and Elliot have been hiding our feelings for over a decade. Fin's frustrations were sexually so…. When did you guys hook up?"

"We.. We didn't" said Casey looking down now at her hands. 'Are we that obvious?' "We just...Ummm We just sorta kinda maybe made out a bit on Friday" Casey now had I smile on her face thinking about what happened.

"I KNEW IT!" Olivia yelled in a whisper. "Wait why was he pissed when he walked into the bullpen?"

"Because we were getting pretty close to doing you know and then Cragen called. We actually haven't talked since because we both have been busy. I was actually starting to think that maybe he actually didn't want to talk."

"Now that was stupid for you to think seeing that the anxious kid is back and waiting to go to the Casey store." Olivia winked as they both turned towards the bullpen to see a Fin leaning up against his desk waiting for her." He is a good man Casey."

The duo decided to head over to Fin's place instead of Casey's, since she is in the middle of rearranging things(all of which happened to keep her mind off of things). Walking into his 'bachelor pad" Casey can honestly say she was impressed. The living room had a gentle but manly touch, all while give a mellow feel. She walked to the black leather couch as Fin grab the both some beer. " This is a nice place. I've never seen a man keep his place so clean and neat"

"Well I'm barely here so that helps." he chuckled.

"So I've heard. You've been working like crazy huh"

"Yeah it's what I signed up for but it pisses me off sometimes"

"So I've also heard" grinned Casey. " Little birdy told me you've been frustrated" she chuckled.

"Well after being interrupted Friday night, I would say I was pissed." The was a quiet pause until " I don't regret just to let you know. I know there hasn't been any communication since then and it probably seemed as if I was trying to avoid in which I kinda was." Casey looked shocked and felt hurt that he actually was trying to avoid her. 'Damn am I that bad. No wonder I can't keep a boyfriend.' " No need to run you mind busy Casey" He said look her way. "I was only trying to avoid you because I knew that if I talked to you at work, that I definitely wouldn't make it through the day" gesturing to his pants. She couldn't help but laugh.

"Yeah I've been a umm little frustrated too" and she wasn't lying, her body has been running on a high ever since. " I just...I Umm… I wanna know if this - gesturing between her and Fin - is actually gonna go somewhere. I mean I just don't wanna start whatever this is and end up.."

"You're not gonna end up heart broken, I can can't make sure of it but I will try too and plus I would actually like this to end somewhere, I kinda like you" Fin stated.

"Only kinda" smirked Casey.

"Well I didn't mean it like that, I was just….." Fin's words got caught by the pressure that Casey was causing with her lips. Even though this was the second time, It felt like the very first. He teased her lips with his tongue until she granted him access. The kisses were deep and urgent all while being longing. Casey moaned low in her throat and her whole body was slightly felt he couldn't get close enough to her due to her moaning and trembling. He pulled her on top of him tangling one hand in her hair as he kissed her deeply. His other hand ran down her back getting a grip on her ass cheeks. He moved her tightly against him so that she could feel how hard he was. Fin pulled his mouth away and groaned with Casey positioned herself so that his length was lined up with her heat and she pushed down with her hips.

She moved to kiss him along his neck while pulling up his t-shirt and kissing him on the chest and working her way down. He thought he was going to die from pure desire as he looked down seeing Casey kissing him with had her hands all over his body. She started working her way back up and looked up at him with a sultry smile with her eyes a shade darker. Fin took ahold of her shirt and pulled it out of her bottoms gasping with he came into eyesight with her breast. Not being able to wait anylonger, he made his way up her arms bringing down her bra straps so that he could be able to put his mouth to her smooth flesh. Casey wasn't able to focus on what was happening. The feel of him rock hard beneath her dampness and the way his hands sent shocks through her body, made her moan with pure ecstasy.

He took the pink bud of flesh into his mouth slowly circling his tongue around it before sucking on it as if it was the best thing he has ever tasted. While one hand helped devour her breast, the other made its way down to her prize possession already feeling the warmth radiating through their bottoms. He moved his hand up her skirt and growled when he felt the pool through her lace panties, quickly moving them aside he slip a finger in.

"God Casey you're tight" moaned Fin as her started pumping his digits in her soon adding another. Between him practically swallowing her nipple and finger fucking her, Casey started grinding against his hard on pushing his fingers deeper. "Fin…"

Fin pulled away releasing her nipple with a pop. "Casey we can't do this here on the couch. The first time I want to buried deep inside you will not be on leather" He stated with a smirk.

Casey slowly began to pull away and just stood in front of Fin with her bra sitting halfway on her stomach and her skirt hiked up to meet it. She looked into his eyes and began to slowly unzip her skirt, making sure she swayed her hip, bringin it down her long legs. Next she reached behind her and unsnapped her bra throwing it across the room. Looking at Fin she grabbed his hand pulling him up to stand so that his chest could pushed against hers. Leaning in towards his ear, she nibbled on her lobe and whispered, " Well we better get to moving so I can feel this big boy buried so deep I can taste it." moving her hand away from his now painfully hard package she walked towards his bedroom.

"Thank You God" Fin yelled running towards his bedroom for the heaven that awaited.