Fire and Ice Complete Me(A double reader(SansXreader and GrillbyXreader))

Christmas special part 3 (late)

A/n

Eheh...welp a very very late update, mix of writers block, being sick and fussing over someone important to me being sick...sorry for the late update, I hope everyone had a wonderful Christmas/holiday/winter break!

Sans pov

I sigh pulling at my shirt collar, Paps got me to dress up in more formal wear then I'd have liked. I was gonna wear a shirt with a tie print but no...(Y/n.S)'s getting dressed up at MTT's, she's been avoiding me a lot since the fitting...I hope things go well tonight...with another sigh my eyelights scan the room having heard Tori get the door, almost everyone's here by now, I see (Y/n.G) be dragged away by Frisk and give a small snicker turning to see (Y/n.S) looking around. She looks gorgeous in her dress.

My cheekbones tint a blue as my eyelights scan her over, she looks...disappointed. Taking a deep breathe to calm my nerves I walk over to her, hiding a small present in my pocket. "H-hey Starlight." I say with a shaky grin. Darn it...I stuttered. "You ok Sans..? Did I rattle your bones...?" She asks teasingly but her face betrays her worry. "Heh...wanna go for a walk, I know a little park nearby and...it's an ice day for a walk heh...snow what I mean..?" I give a nervous chuckle as she giggles. "Sure Sans, a walk sounds nice but...I kinda didn't bring a jacket or anything..." She tells me sheepishly playing with the sleeves. With a smile I take her hand and lead her to the entryway closet where I pull out my blue jacket. "Heh...well lucky I brought this then, after all the cold goes right thro me." I smirk as (Y/n.S)'s eyes goes starry as she happily puts on my jacket, snuggling into it. Its too big on her, I blush as I look at her smiling. "Heh, ready to go Starlight? MTT didn't make you wear heels or anything did he?" I tease already knowing he didnt since she's no taller then me. "Nope, just some cool knee high boots." She leans close to wear my ear would be and whispers. "Good luck undoing them later, you look handsome Sansy..." my face flushes at her comment as she giggle. I offer her my hand and she takes it with a nod before I shortcut us to the nearby park. It's lit up with christmas lights making it look very pretty. "Wow..." Starlight looks around enthralled by the beauty I simply smile at her as we walk hand in hand. "Sans..." I turn my gaze to hers, she smiles sadly before looking down. I give her hand a gentle squeeze waiting for her to continue. "I'm sorry I've been avoiding you lately...It's not that you did anything wrong or that I was upset or anything I promise...It's just..." I hold my breath worried that she might wanna break up with me or something...my panic starts to get to me but I try to stay calm. "I wanted it to be a surprise...I've been working on your present, and I wanted it be perfect for you...because I love you so much Sans..." She smiles putting her hand to my blushing cheek leaning our foreheads together. "I'm sorry if I hurt you by avoiding you...I've just been trying to get it done so I could give it to you tomorrow...I'm sorry..." Starlight starts to tear up and I wrap my arms around her waist pulling her in for a kiss. I press my teeth to her lips, the kiss starts out gently at first as she wraps her arms around my neck before getting rougher, we start to kiss hungrily. The kiss is full of passion as we deepen it having both been worried and stressed these past few days we haven't spent much time together. Licking at her bottom lip with my magic tongue she submits opening her mouth to let me explore her wet cavern. She sighs happily. When we pull away a string of saliva connects us, both faces flushed brightly. "I love you too (Y/n.S)...heh...I thought maybe I'd have made you upset or you wanted to break up...but you really put your heart into something for me..." She blushes even more but her gaze never leaves mine. I'm certain my eyelights are hearts rn. "There's something I wanted to give on this walk...why don't we heh...sit on one of the benches an look at the stars..?" I say a bit nervously as we go and do just that hand in hand. I smile looking up at the stars that have come out, they really are beautiful...Looking over at Starlight I stop breathing for a sec. The lights make her face glow in the night still flushed from before as she admires the beauty of the sky. "Beautiful..." I say lowly blushing. She turns to me and flushes knowing I meant her and not the sky. "You said you...wanted to give me something right..?" Starlight asks flushed tilting her head curious. Spirits she's cute like that... "Heh u...umm...ya here...I know lately we haven't spent a lot of time together but umm...I hope you like it Starlight..." I scratch the back of my skull as I have her a very small box. She opens it with a soft gasp. Inside is a simple promise ring with a diamond shaped blue and green gem inscribed in the band is. 'To my Starlight love Sans' I take her hand to gently slide the ring on to her index finger saying. "I...it's a promise ring...heh wanted to show I love you...and you know I don't like promises but...I promise to always be here for you (Y/n.S)..." She starts to cry. A bit surprised I gently wipe away the tears. "Starlight...what's wrong..." I ask starting to panic she just hugs me. "T...thank you...I'm just...happy..." She says before she practically tackles me into a kiss, I fall back on the bench with her ontop of me I chuckle into the kiss pulling her closer. We pull away panting softly as she smiles at me eyes full of love. And it's then I noticed it started to snow, snowflakes glisten in her slightly messy hair. "Heh..you're the most beautiful star on this snowy evening Starlight..." I say brushing away some of the snowflakes she looks in awe at the snow. "We should...probably get back, the others might wonder where we went..." She trails off a bit embarrassed as she gets off me. With a soft sigh I nod, knowing if we don't go now we might miss dinner and face questioning...our fingers intertwine as we start to walk back, after a bit I shortcut us to right outside the house. She gives me a quick kiss before we head in. Thankfully just in time for dinner. Tori gives us a sly look as we sit down by (Y/n.G) and Grillbz. Grillby let's our absence slide but (Y/n.G) smirks and teases before huffing and giving up. Toriel made a wonderful traditional Christmas dinner, with Papyrus's help. And its delicious. She also made her amazing cinnamon butterscotch pie as dessert. By then end of the meal I'm stuffed and ready for a nap. But it seems everyone wants to do secrets Santa's. Heh...hope mine likes their gift.