Sans x reader (together)

Great day!

     You awoke for the second time, realizing it was already noon. You saw a note on your dresser addressed to sans and you from papyrus. You reach for it slowly so that you don't wake sans. You open the letter and here a voice from behind you read it out loud.  "Dear, brother and human." You turn your head only to meet sans and see his grin widen.

"Mornin' sunshine." He says.

"Mornin' " You say in return. You lay your head on sans' arm as he continues to read the letter.

"Dear, brother and human, I did not wish to wake you as you two seem very comfortable together and it would be evil to wake you. I, the great papyrus, will allow you two to be a sack of lazy bones just for today. I shall be at Undyne's training if you need me. sincerely, the great papyrus."

"Looks like were home alone today." sans says after reading the letter to you.

"Looks like it. What do you want to do?" You ask a little flustered by the contents of the letter. What did papyrus mean when he said "comfortable together" ?

"Well first lets get something to eat. You stomach has been growling for a while now" Sans says with a snicker. You blush and hide your face in the covers playfully. Sans sits up and throws off the covers from the bed.

"Come on kid. Get dressed and we'll go to Grillbys." He says before leaving you to get dressed.

It took you a moment to realize you didn't have any clothes to change into. You grabbed one of sans' jackets and threw it on. 'I think its time to go shopping' You think to yourself. You open the door and see sans leaning against the wall beside it. He gives you a wink and grabs your hand.

"Stealing my clothes already I see." He says with a grin.

"Sorry." You say with a giggle.

"You ready?" He asks.

"Yep." You give him a nod.

"Lets take a shortcut."

You smile and wink back to his surprise. Without even a second to take in the moment, you were in Grillbys standing by the booth. You couldn't help but feel curious as to how sans did the things he did. You were determined to get to know sans more.

"Hey sans." You say in an attempt to start a conversation.

"Yeah kid?" 

"Be frank with me."

"But kid.." He says with a grin on his face.  "How can I be frank when I'm sans." 

You immediately regret your choice of words and find yourself laughing way more than you anticipated. "Come on sans" You manage to say past all the laughter.

"Okay, okay what's up kid." He says motioning you to continue.

"How do you get us places so fast and disappear before I even see you move?" You ask

"I don't know what your talking about." He says with a smile, obviously playing dumb.

"Sans don't make me." You give him an evil grin telling him you wanted a real answer.

"Fine kid, you twisted my arm. I'll tell ya but don't say I didn't warn you." He shrugs

You nod in agreement eager as to what he is about to do. You watch as the tension rises and your heart begins to beat faster. He looks at you, so seriously you feel yourself completely captive to sans' words.

"Magic." He says.

"..." Dead silence.

You blink in confusion. "What" You say with a dumb struck look on your face.  He begins to laugh like there is no tomorrow. Luckily there was no one in Grillbys at the time, or else it would have been very disrupting.