Undertale/au's x reader oneshots 2

Your favorite color?|Lust sans x reader

*I think I'm gonna call him lust for awhile. Sorry if the last one shot disturbed you, any way.. fluff! Not all underlust need to be.. weird.. okay readers favorite color is purple for this. *

*I've had this idea for a while. It'll be short!*

-underground-

You were writting in your notebook, same as always.

Until the borthers walked in, Razz winked at you, carrying grocery bags..

"What the heck?" You mumble, then go back to your fan fictions.

Oh great.. Lust walked in, you had a huge crush on him.. even if he was a huge pervert.

And stealing your laundry sometimes.. it kind of creeped you out.

He struts over to the couch by you. "Heya sugar! I gotcha a little something~ Don't worry I didn't do anything to it~."

He tosses a small white bag on the coffee table, whatever it was it smelled really good.

You toss your notebook aside and open the bag.

Inside was a heart shaped pastry, In the middle was purple heart shaped sprinkles.

You smile and dig into it.

Lust chuckles at your childish behavior, you ate messy but he thought it was funny.

By the time you finished it, there was icing on your cheek.

He took notice to that.

"Wow! Lust thank you! That was amazing! And how did you know purple was my favorite color?"

His eyelights widen. "I didn't.. but now.. "

His eyelights turn purple and form hearts.

"I know~"

He rests his hand on his hip making his way over to you, sitting next to you.

As he walked your way you swore you could hear 'for your entertainment' playing in the background.. or maybe that was just your brain being weird.

He sits next to you, his left arm wrapping around your waist.

Something warm slides across your face.

You blush brightly. "Lust!? What the hell!?" You shove him back.

He chuckles again and taps your shoulder.

"W-what...?" You ask facing him, your blush burns brighter. 

Why him out of all monsters..did he have purple magic!?

He winks at you. "So am I your favorite color personified~?"

You shove him again running to your room.

"What?~"

You yell loudly from your room.

"I DONT LIKE PURPLE ANYMORE! YOU ARE WHY WE CANT HAVE NICE THINGS!"

He hears your door slamming after your yelling, and he busts out laughing.

End :3 I felt like making something random. And Lust is why my new favorite color is blue and not purple, I still like purple though...