Yes Sir Chapter 6, a chicago fire fanfic

Christmas Day.

"Good morning beautiful" Matt hugged his girl tight "merry Christmas"

Gabby lent in in and gave him a deep kiss "good morning baby"

Matt kissed Gabby's neck and pinched her nipple hard, Gabby groaned happily against him and grabbed his cock in her hand, he returned the motion by slipping two fingers deep inside her.

"Mmnmmmmmm" she said "don't stop, ahhh ahh"

Matt rolled her onto her back and lifted her legs high in the air, he penetrated her slowly and deeply, making sweet love to her.

"Matt I love you" she said between moans and groans.

Matt kissed her neck and looked up at her "I love you too"

The bed rocked underneath them, as Matt slowly but sensually brought her to orgasm after orgasm. When he could take no more he flipped her over and entered her from behind.

"Oooooo" she screamed out "oh Matt, I'm cuming, I'm cuming." Her body rocked as the next orgasm hit, she clamped down on his cock as he slammed into her and brought him to his own orgasm. They rocked together in sweet ecstasy before collapsing on the bed.

"That was amazing!" Gabby said when she finally got her breath back. "I don't care what Santa's put under the tree, that was enough for me."

"Glad you had fun" Matt smiled.

After an hour of lying in each other's arms, Gabby got up to make coffee while Matt jumped in the shower.

"What time are they arriving" Matt shouted from the bedroom. Shay, Severide, Cruz and Otis were all coming for Christmas Day dinner and they would be spending the night to.

"About 3pm I think" Gabby shouted back from the kitchen, "Coffee babe?"

"Yea I'll be there in a sec."

Matt entered the kitchen wrapped in a towel, Gabby eyed him up and down.

"What?" He asked

"Nothing, just you look so hot I could jump you." Replied Gabby.

Matt walked round the back of his girl and kissed her neck. "Could you now!" He pushed her knickers to the ground "bend over!" He ordered.

She giggled and did as she was told, before she knew it he had slammed into her for the second time that morning.

"Ahhhh, oooooo, oh oh, Maaaaatttttt" she screamed "don't stop, oh baby", she clamped down as her orgasm took over her body and Matt shot his load straight into her. They both collapsed over the counter top.

"I think you best put some clothes on before I jump you again" giggled Gabby.

Matt slapped her ass, "pot, kettle" he replied teasingly.

Just before 3pm both Matt and Gabby were stood in the kitchen waiting for their guests to arrive. Everything looked and smelled amazing, the table was set, the turkey was in the oven and the wine was already flowing. Gabby was wearing a simple black dress, and she looked absolutely stunning in it, Matt had struggled to control himself when she'd come out from getting ready.

"Wow!" He'd exclaimed "you look damn hot!"

"Later" she'd teased lifting her dress a little to reveal a new suspender belt attached to her black stockings, she'd learn't very quickly that Matt loved stockings on her.

"Talking of later" he said "remember our rules, I know what you and Shay can be like together"

"I know" she replied "I'll behave I promise. Don't want a spanking on Christmas Day, especially with a house full of our friends."

"That you don't" he replied "especially after the last weekend, that'll feel like a warm up if it's something I have to repeat." He warned.

She took the hint. Her ass had only just recovered from that spanking, she'd put it up there as one of the worst she'd ever received.

There was a loud knock at the door, the first guest had arrived.

"Merry Christmas bitches" Severide said as he stepped inside.

"Merry Christmas" shouted Shay from behind him. "First two here? Let's get a beer!" She linked arms with Gabby and pulled her towards the fridge. "Here" she said grabbing two and giving one to Gabby, "Merry Christmas Sweetie."

"Merry Christmas Shay." Smiled Gabby "I was worried you wouldn't come after the other weekend?"

"Don't be silly, yea it was hard to listen to and even harder to watch the after effects but it wouldn't scare me away. How is it now?" She asked slightly concerned.

"Much better, but it's up there with the worst I've ever had, I only started sitting like two days ago and even then only for short periods, he defiantly made the message loud and clear." She eyed her friend, who looked like she might cry again "hey I'm fine. Stop beating yourself up. Matt was right..."

"What was I right about" Matt walked into the kitchen.

"Erm everything" Gabby replied winking.

"Well I know that's not true but thanks" he gave her a peck, "behaving I hope" he questioned.

"Always" they both reply. He winks at them both and disappears back to the living area with some beers.

Before long the apartment is full of people and laughter, Gabby has had one too many beers already, Matt pulls her to one side "Gabriela this is your one and only warning. Slow down." He looked at her sternly.

"Yes sir" she giggled.

He gave her a sharp slap on her ass "I mean it!" He warns with another sharp slap.

"Ouch" she jumps "ok I get it." She hisses.

"Drop the attitude Gabriela!" He touches his belt "I'd hate to use this today" he threatens.

Gabby eyes widen "I'll behave" she says suddenly aware that he is deadly serious, it's bad enough the guys knowing when she was spanked at work let alone them hearing a spanking at home.

"Ok" says Matt. "Right everyone dinner is served" he shouts to the room as he carries the turkey through to the table.

Everyone positions themselves around the table and they all tuck in, talking happily and sharing tales of christmases past. "This is delicious" exclaims Cruz.

"All Gabby's doing" says Matt winking at her.

"Gabby you've been holding out on us" Otis teases.

"Well I didn't want you all to think I was that good a cook" she says, pouring a glass of wine. Matt raises his eyebrow at her and the bottle. Gabby sat it back down opting for her glass of water instead. The gesture doesn't go unnoticed by the rest of the table, Shay leans in and whispers in her ear, "it's Christmas, I'm sure he wouldn't spank you today with us all here."

Gabby shook her head "I think he's serious."

"Really? Go on sweetie have another glass I'll deal with Mr Casey!" Shay squeezes her hand.

Gabby glances over to make sure Matt isn't watching and pours herself another glass of wine, she prays she isn't going to regret this.

They finish up and everyone is stuffed, Gabby and Matt start clearing away while everyone else moves into the living area again. Severide can be heard telling some terrible jokes and everyone can be heard groaning as they get worse. Matt moves behind Gabby, "you think I didn't see the extra three glasses of wine Gabriela?"

Gabby freezes, uh oh busted. Swinging round to face him she says "Matt please, I'm not drunk I promise." She sways slightly, he catches her one handed "oh really?" He asks raising an eyebrow at the fact she just almost fell over while turning round.

"It is Christmas, can't I get a pass this once?"

Matt raises his eyebrows again "Gabriela, what did I tell you earlier?"

Gabby sighed "to slow down, and that you would hate to take your belt to me"

"Exactly. So did you think I was joking?" He asks.

"No sir, I knew you weren't."

"But you insisted on testing me?"

"Shay said ..."

"I'm sorry Gabriela last time I checked this was our apartment, and you were my girl!" Matt said getting more annoyed "did I miss something? Is Shay now your girl? Is she in charge?"

"No sir" Gabby dropped her gaze to the floor, she knew exactly what was going to happen next, she'd pushed her luck and was about to pay the price, Matt didn't care if they had guests or not and he wasn't one to not follow through once he'd said something. She was more than aware that very soon his belt would be laying into her butt and she would be regretting testing his patience.

"Finish up here and then bedroom" Matt orders, "I'll make our excuses." With that he turns and heads towards the others.

20 minutes later Gabby is stood facing the corner of their bedroom waiting for her punishment, she was already crying. The spanking was going to be bad enough, but with everyone in the next room there was absolutely no way they weren't going to hear.

"Gabriela come here"

Gabby turns and walks over to Matt, on the bed she can see the brush. Her stomach drops, Christmas was about to become very painful.

"Why are we here Gabriela?" He asks pulling her down over his knee.

"Because you told me to slow down and I didn't."

"And?" He presses while pushed her dress up around her waist and her panties to the ground.

"Because I let myself be lead again after you'd punished me a week ago for the same thing."

"Good"

SWAT SWAT SWAT his hand reins down on her bare skin, she knew it was going to be bad as he hadn't told her how many she'd be getting. SWAT SWAT SWAT SWAT, he carried on pounding her ass for what felt like hours but was only about 10 minutes.

"20 with the brush and 30 with my belt" Matt states.

Gabby gasped "30?"

"Yes Gabriela 30 I warned you twice tonight and I told you last week if I had to punish you for excessive drinking again that, that would feel like a warm up. By all means keep arguing, I have no issue increasing it for ever minute we wait for you."

Gabby fell silent.

CRACK

Gabby sobbed into her arm, it hurt like hell and she knew everyone could hear.

CRACK

Gabby reached back "ouch please Matt, I get it!" She cried.

"Gabby that's 35 with the belt now, move your hand." Gabby didn't move "Gabriela Dawson you move your hand right now or I will invite them in to see the rest of your punishment."

Gabby moved her hand, no way she needed an audience for this.

"Thank you"

CRACK

Matt pulled her up to her feet "over the bed NOW!" He ordered, she did as she was told without arguing she'd already earn't 5 more the last thing she needed was him to follow through with his threat of letting everyone watch.

"35! 30 for punishment and an extra 5 for reaching back" he said while undoing his belt and pulling it out of his trousers with a whooshing sound, Gabby moaned internally. It had been a while since she'd got more than 20 with the belt, and that was without the hand spanking and brush. She was sure Matt was going to make it very difficult for her to sit for a long while.

WHACK

Outside the door, everyone could hear the steady sound of belt against bare skin and knew Gabby was probably regretting the decision to take Matt's warning lightly. Shay couldn't listen anymore and went to stand in the kitchen, regretting her Decision to coax Gabby into more booze.

"Next time" WHACK "I say to slow" WHACK "down" WHACK "are you" WHACK "going to listen" WHACK

"Yes sir" she sobs.

"And are" WHACK "you" WHACK "going to" WHACK "reach back" WHACK "again" WHACK

"No sir, never!" She collapses forward on the bed sobbing. "I'm sorry Matt, really I am."

"I'm sure you are now. Corner and hands on your head don't you dare rub." Gabby got up, tears streaming down her face. She was embarrassed and she knew everyone had just heard, now she was stood back in the corner and her ass burnt deep. The sting felt like it resided deep down in her Bones. After ten minutes Matt called her back to the bed and wrapped his arms around her. "You good?" He asked stroking her back gently.

"Yes sir"

"Good! You clean yourself up and I'll see you back out there when your ready"

"Ok" she sniffed lifting her head to look him in the eye. She wasn't used to him not offering comfort or cream afterwards, she knew she'd messed up and she knew he wanted her to feel the deep burn he'd caused as a reminder for the rest of the evening, she hung her head and started towards the bathroom.

"Oh and Gabby" She stopped and turned to look at him "no more alcohol. Am I clear!"

"Crystal" she said.

"One last thing" he said holding the handle of the door "consider yourself grounded until further notice." With that he left the room, closing the door behind him.

Gabby sighed as she flopped down to the bed, grounded again! She was certain it would be until new year at least, but the fact he hadn't put a time on it meant he was really mad.

Half an hour later Gabby reappeared wearing a pair of lose bottoms and a halter top. She'd plastered a smile onto her face.

"Hey guys, what did I miss?" She winked at Shay, who was looking at her concerned.

"Not a lot, we're just trying to decide which game to play first? Spin the bottle or truth and dare? What's your vote?" Severide asked.

Gabby thought for a second before Matt walked back in and stated "well spin the bottle won't be any fun for Gabby on account of her not drinking anymore today. And being grounded."

Gabby groaned. "Thanks Matt I was about to say truth and dare anyway." She looked away rolling her eyes, she just hoped he hadn't seen. Shay did and she raised an eyebrow at her and signalled for her to come to the kitchen.

"Was it as bad as it sounded?" Shay asked.

"Worse" Gabby sighed "I'm not sure I'll be sitting comfortably for the next week at least" she turned and pulled her pants down slightly so Shay could see.

"Damn girl he spanked you hard! And you risked eye rolling him."

"Shh! I don't think he saw though."

Shay raised her eyebrow again.

"And I'm pretty sure our new year plans are shattered!" Gabby said.

"What why?" Shay looked shocked, had she just got her best friend banned from hanging out with her.

"That'll be because she is grounded indefinitely and won't be going out New Year's Eve." Said Matt as he entered the kitchen "they're ready to play."

"Ok just coming, I'm just grabbing a drink" Gabby replied, Shay nodded at him.

"Be there is a second" she replied.

Matt turned and left the two of them standing there, Gabby eyed him up as he walked away he looked damn hot. Even if he'd just punished her she was desperate to feel him inside her again. This morning they'd had two hot sessions and still she needed him, mmmm the way his shirt sat close to his body, she'd rip it off with her teeth before undoing his belt and taking his cock in her mouth. She'd tease him to the point of explosion before demanding he do something about the fire rising inside of her, he'd of course oblige by slipping her knickers off and nibbling her inner thighs and ...

"Earth to Gabby" Shay cut into her daydream "do you want anything?"

"What? Oh yea... mmmm"

"Anything I can get you?" Shay rolled her eyes.

"I'll grab a soda" she said.

"You'd grab something else if you could!" She replied nodding towards the back of Matt. "Don't worry I think he definitely missed you eye rolling him again." she whispered "you should get some later" winking she headed towards the guys.

Gabby put her finger on her lips to tell Shay to be quiet if he'd missed it she didn't want him hearing about it.

5 hours later Matt and Gabby climbed into bed, everyone else was crashed in various places across the apartment. Matt pulled her in close and planted a kiss on her forehead "you ok baby?" he asked "did you have a good Christmas?"

Gabby looked up at him "yup was good!" She started stroking his chest gently with her nails, making him grunt in response. Sliding her hand down towards his manhood she placed her lips on top of his. "But it's about to end better" she said pulling away slightly, "wait here I have a special gift for you" she gave his manhood a stroke as she went, smiling to herself at just how hard she'd already made him.

She headed into the master bathroom and slipped into a red lace thong, and corslette set, shaking her hair loose she checked herself in the mirror. Damn she looked hot even if her butt was a mixture of bruises and stripes.

Matt gasped as he saw her "oh baby it's beautiful" his manhood grew more, though how she did not know he was already solid. "Get over here so I can take a closer look." Gabby moved closer, climbing on top of him and locking lips she was happy to feel his hands wander down to her thong and move it aside. He slipped a finger inside her from behind "ooooo" she moaned.

"You like that?"

Removing his finger He flipped her over and kissed her passionately on the lips, before kissing all the way down her body, stopping to play close attention to her already erect nipples through the thin material. How he longed to nibble and bite them, to drive her crazy. He continued to kiss down her body before reaching the lace thong and taking it in his teeth, pulling it to the side he slipped a finger back inside causing her to push up in response, he slid another finger inside and curled them upwards hitting her spot and causing her to cry his name "maaaatttttt", using his thumb he paid close attention to her clit before kissing it all over and replacing his fingers with his mouth, sucking her clit slightly before ramming his tongue inside.

"Ooooo, Matt, ahh ahh, baby" Gabby's body tensed as her orgasm hit "ah, ah" sounds left her body without her even realising. "Matt that was amazing"

Matt grinned before kissing her lips and slowly entering her, he thrust into her slow and steady making sure she felt every inch of his raging cock. She lifted her legs to wrap them around him, forcing him deeper inside her.

"Ooo Gabby"

"Ah ah Matttt"

"Oooooo"

"Baby I'm close"

"Cum for me"

They both picked up the pace, Gabby clamped down as Matt thrust in deep and her body shook with orgasms, he thrust once more as he came. They both lay in each other's arms still locked together for what felt like ages, how he loved to feel her around him and she loved having him inside her. As he withdraw, he flipped her over and encircled himself around her body.

"I love you"

"I love you too"

They fell asleep in each other's arms.