Summary: A Christmas morning between a demanding speedster and a sleepy ice queen

It was a weird Christmas morning, at least for Barry Allen it was. He was awake and the sun's still out. Usually, he was the one rises the last probably 10 AM or if not, 2 PM. This is the first time and first Christmas that he was the one who woke up first.

Snow was falling outside, hence the chilliness of the room. But he knew that the figure lying beside him was also a source of cold. Barry's personal AC that is adorable, especially when asleep.

He smiles at the sight of Caitlin Snow, fast asleep and snoring lightly, like she was perfectly content in the world and beside him. Barry reaches his hand and fixes her hair, causing a little shift on her side.

She's usually the first one to wake up even with Mr. Sun still sleeping soundly. Barry thought while gazing at Caitlin, Really a weird start of Christmas. He smirks at her, Maybe she's just tired because of last night.

He smugly smiles to himself, recalling the fun they had last night.

They were simply watching Elf, legs tangled with each other and cuddling with one another. She was the one to blame anyway, shifting in his arms and unconsciously rubbing herself to the increasing tent inside his joggers.

"Cait." Barry mutters in a hoarse tone. Caitlin moves once again while he gathered all his strength not to let a sound go out. She climbs on top of him, "What?" Her eyes were looking at him, who felt conscious and cleared his throat.

"You were moving and moving… so… you caused something to get provoked." He says while not meeting her gaze. Caitlin raises her eyebrow, completely confused causing Barry to sigh and sheepishly gesture down to his gray joggers.

She follows his finger and gasps finally noticing the noticeably large bulge inside his pants. Barry chuckles at the reaction of Caitlin who blushes while biting her lips.

Looking at him with cheeks full on red, her eyes turned blue a little and a smirk appeared on her face. "You want to be on my naughty list, don't you, Flash?" She said in a sensual tone causing Barry to blush a bit.

His eyes went comically wide and a gasp escapes his mouth as he felt her hand grappling with his erection. She grins at him, "All this for me, Barry? My my, I feel so lucky."

The next thing he knew, they were both in their bedroom. He was pinning her down the bed, a mixture of love and need reflected by his eyes. "I'm not going to hold back, Caitlin."

She laughs and blushes a little, "I'm glad you won't. Or else, I'll think you're not really man enough." Caitlin replied in a teasing tone causing Barry to grin devilishly, "You're rubbing me on, Cait."

Caitlin flips them over and rubs her hand wildly against his tight erection almost sending Barry to the edge. "I am rubbing you, Barry." He looks at her again and pulls her for a searing kiss that they both needed and wanted.

No more teasing. Caitlin thought as she was slowly undressed by his man. She peeled of his shirt and joggers, groaning at the sight of his erection. "You're the one that I'll only want, Barry." She kisses him passionately, rubbing herself to Barry, "And you're the only one I'll ever need, Caitlin." He said while grabbing and squeezing her chest.

They continued their exploration of the wonders of their bodies, moans and groans escaping their mouths. What supposed to be a sweet and cuddly Christmas Eve turned to a passionate and needy love fest for the two, lasting for at least three to five rounds thanks to their powers.

Barry chuckles at their late-night festivities. Never knew I would have her, loving me. He thought as he turns his gaze to his sleepy girlfriend.

Slowly he nudges her, "Cait." No response. He continued nudging her, "Cait, are you awake?" He heard an angry huff, "I am now. What is it?"

Caitlin turns her half-asleep gaze at Barry, grinning at her. What is wrong with him? He's already awake? The sun's not even out? Isn't he tired from last night? She felt her face go bright red, thankful that Barry won't notice her flustered face.

He stares at her, grinning at her annoyed stare, "I'm just gonna ask a question." She sighs at him, "What?" Barry chuckles and looks at her seriously, "Do you love me?"

She felt a vein pop, lips set in a hard line and wanted throw a snowball at his handsome face. "You woke me up, at 4 in the morning just to ask me if I love you? After everything that happened last night, you're asking me if I love you?"

Barry chuckles and smirks, "Technically its 3:45. Of course I need to ask you, despite last night. What if you just love my body and not me." He replied with an exasperated sigh, "Not to brag but I do have a wonderful body, you know."

Caitlin rolls her eyes, "Yes, I love you." She says and quickly turns her back from Barry, wanting to sleep again.

He frowns at her simple reply and nudges Caitlin several times, "What?!" She turns to him once again, eyes dangerously flashing blue.

Barry, unfazed by her icy stare, frowns at her, "That was a bland answer. Be romantic, Cait. Be more descriptive of your overflowing love for me." He demands with a smile and the addition of his adorable puppy eyes that he knows Caitlin can't resist.

He should be thankful that he's cute. She clears her throat and resisted to smile at his puppy eyes, "Would you let me sleep if I answer your silly question?" Barry grins and raises his pinky, "Pinky promise." Caitlin sighs and raises her own pinky to meet his.

She blinks her eyes, staring at the grinning Barry Allen, "Is that how you think? By staring at my handsome face?" Caitlin sighs, "I love you, Barry Allen. I love you that even if mistletoes don't exist, I'll still choose to kiss you." He grins widely, "I guess no more need for us to have mistletoes around the house, huh?"

"I love you even if you can be so annoying and demanding sometimes." Barry chuckles and smiles smugly at her, "If I recall last night, you were the one who was very demanding of having me in you…" A blush coats her beautiful face, "Interrupt me again and I'll stop giving you the things I gave last night."

His mouth forms an exaggerated "o" shape gasping with fear, "Now hush." She steadies herself on their bed, to get a better look at him, her sleepiness slowly wavering because of him and his gorgeous smile.

"I love you even if you are always late to our date nights." Barry didn't bother to speak and just coughed, slightly embarrassed.

She chuckled, "I love you because you're the one that I want especially during the summer nights." Barry smiles at this, looking at her with love which she returned warmly.

"I love you for always sweeping me off my feet, figuratively and literally." She laughs and continued looking at Barry, remembering the times she was silently loving him. I was afraid of loving him because last time I felt this, the man I loved just like this… died.

"I love you because you were the man who stayed beside me after being so drunk, the man who was able to bring me back from my darkness, the man who was able to thaw my cold heart and make smile again, and the man who I'll always choose in any Earth or timeline; my Bartholomew Henry Allen."

She finishes, feeling tears forming around her eyes and a hand wipe it off. "Damn it, Snow. I asked you that to flatter me and not to make you cry." Caitlin looks at Barry, who was wearing a teary grin and staring at her.

Chuckling a little, "I hope that satisfied and boosted your huge ego." He laughs at her comment, "I think it did, Dr. Snow. Now, to give you your well-deserved rest and something else."

She looks at him and was about to speak but a pair of lips silenced her. Caitlin kisses back as Barry pulls her closer to him.

He pulls away after a while, "I love you, Caitlin Snow, because you've always been there for me, since the start. You stayed by my side and believed in me even in the times I didn't. I love you and I know you're the woman who I'll want to spend my whole lifetime with."

She smiles widely, "You're still the one who's sappy." He laughs and the pair continued talking and laughing, the sun slowly rising to the horizon as snow continued falling.

"Merry Christmas, Dr. Snow."

"Merry Christmas, Mr. Allen."

It was 8 in the morning and the pair of Barry Allen and Caitlin Snow were cuddled and wrapped with each other, sleeping soundly with smiles on their faces.

A/N: Can't write smut that well so just a teaser. Hope you all enjoyed it! :)