Step-Sibling Rivalry (Finn Wolfhard x Reader)

𝚂𝚎𝚡 𝙴𝚍𝚞𝚌𝚊𝚝𝚒𝚘𝚗?

Y/n's POV:

" I left my tux at home... "
Brand says looking through his suitcase.
The 3 of us were chilling in Brand's room, talking about the wedding and stuff.
" You're kidding? "
I laughed, sitting up from the bed.
Finn was pretty focused on watching a tv show?
Anyways, I helped Brand look through his suitcase to be sure. And he did in fact leave it at home..
" You idiot! "
I laughed, falling onto the floor.
" What am I gonna do!?! "
Brand practically almost shouts.
" I'm just gonna say it. I'm not surprised.. "
Finn joins in, laughing.
" ITS NOT FUNNY. IM SERIOUS. Y/N!
WHAT THE FUCK AM I GONNA DO?? "
Brand starts panicking even more.

Which just made it more hilarious,
if imma be honest...

" Okay, I-I'm sure you can rent a tux here?
Right, Finn? "
I chuckled, tuning my head to Finn.
" Yeah, I guess so. "
Finn answered, not taking his eyes off the tv.
" What is he even watching? "
Brand complained as I shrugged my shoulders.
" And why are they speaking British? "
Brand adds as I sit up from the floor to sit next to Finn on the bed to get a better view of the tv.
" It's Sex Education. I'm technically re-watching it. "
Finn replies wrapping an arm around me.
Awe
" Sex Education? "
Brand questions, standing up to look at the tv.
" Y/n, I think you'd like it.
It's one of my favorite tv shows."
Finn turns his head, smiling at me.
" Cause it's about sex? "
I jokingly asked, seeing my best friend
laugh along.
" Well yes, that's one reason. But I think
you and I can relate to it. "
He explains looking back at the tv,
seeing Brand's smile drop.
Suddenly we see a pretty blonde girl and boy
with a goat?
Assuming they were boyfriend and girlfriend?
What is this show?
" Why, is it cause they have a step-sibling love shit going on there too? "
Brand asks, rolling his eyes.
" I'll give it a shot. "
I nodded as I got more comfortable on the bed.
" Okay, you guys are spending WAAAYYYY too much time together, it's unfair. "
Brand whines as sits on floor, resting his head
on the foot of the bed.

I zoned out of the show for a second and remembered what Finn said to me a few days ago when he was drunk.
My mind wanders off to that moment sometimes..
For the past 3 days I have...
" I love you, Y/n. "
Kept repeating in my head...
Wondering if I should bring it up to Finn, or ask him about it?
If he meant it or not?
I don't know...

Anyways, Finn and I have gotten to know
each other a lot more.
Talking about what we want in the future,
our plans during college...
Though we haven't talked about where this relationship was going which worried me.
But I just wanna have this vacation,
our parents wedding on and about.
Just for now, atleast..

~ Few Moments Later ~

We continue watching the show for abit?
And I start to like and understand it a little more.
Finn was right :))
We were about to play another episode when Brand-
" Can we pleeeasseee watch something else
besides seeing people have sex 24/7?
I've seen enough of that from you guys! "
Brand complains, standing up from the floor.
" I could use a break from seeing people have sex? "
I add looking to Finn.
" Is that so? "
He shrugged his shoulders.
" Why don't we go and find a suit for me, ey? "
Brand suggests, trying to hype us up.
It actually wasn't a bad idea,
I do in fact have to buy some shoes, well, heels and a few other stuff
for my attire for the wedding.
And I'm preeetttyy sure Finn had some things
to buy too.
We looked at each other, knowing
it was a yes!
" Alright, let's go. "
Finn smiled, standing up from the bed.