Everyday passed like that.. Sans will only sit on the bed waiting to Frisk or MK to come to visit him, of course he didn't complain, he is lazy bones after all, but sometimes they two will come home with many scars and that make Sans wonder... what are they doing out there to support their life. Sans is really careful person, he maybe only look like a lazy person, who will continue to grin like an idiot.

But inside he will watch every move you make and calculating everything in his brain... he is an ex royal scientist after all.
Not long after Sans watching them, Sans know immediately what is their job all this long... and that's make him sad.
That day, Frisk open his door and bring food with her and with smile giving it to him.

"Here Sans i know you are hungry"
"Heh.. thanks kid, can i have ketchup?"
"No we are out of stock.. bad luck for you tho"
"Shot.. well i don't mind then"

Sans eat while Frisk keep staring at him intensively... Frisk can't lie.. she keep having a weird emotions when she with him... but she can't sure what is that, and about his seems like know her bothering her the most.

"You know... staring at someone who eating is rude.."
"Eh!! ahh sorry!"

Frisk look away almost immediately and that make Sans chuckle a little, then after he finish eating....well... more like the food is disappear because he not even once open his mouth.. he pats bed bisede him.

"Come here... it's getting so quiet and bonely here"

Frisk look hesitate at first but then nods and climb the bed beside him. Sans sigh... he want to hug her like old times, but he know he can't do that yet... slow Sans.. take it slow..

"Uh.. so.. uh.. how is your day?"
"well.. being chained here and can't do anything beside sleep is fine i guess"
"Ahh.. I'm sorry... i don't mean to uh.. chain you up but uh.. you know yo-"

Frisk got silent when feels a warm hands holding her hand, she look at the monster beside her and notice that now Sans focus at the wound on her arm then his grin flatter to be a frown.

"Stealing is really difficult job huh"
"W-what do you mean?"

Sans gently rub the wound..

"I know what are you doing to keep on living.."
"Hahaha what are you t-talking about, i-i don't understand"
"You can't fool me love... i know when you are lying... because i know you"

Frisk stare at Sans who grin at her... but it's not a same grin that he do everyday, she swear that she saw a loving stare there. Frisk know that she was lying... well who wouldn't if they are in her shoe.. hello.. she is a freaking thief and she can't just say to everyone so casually like 'Hei look I'm freaking thief! come and arrest me!!' she still have MK to protect, but it's seems like she can't hide anything from this guy.

"R-right... I'm thief.. b-but please don't tell anyone.. i still have to protect MK"

Then Sans next action surprise her... screw this.. Sans can't hold an urge to hug her...
Sans grab her and place her on his lap.. he nuzzle his head to her neck before she can protest.

"Don't worry about it sweetheart... you got my lips zipped.. even if i don't have one of course"
"H-hei.. let me go... uh..S-sans"
"No... and besides.. i think you enjoy this as well"

Frisk flush.. he right.. this feels so right and she feels complete in his arms like she really belong there.. but she can't... she can't... and it's pained her...

"Sans.. please release me... i admit i like being in your arms and actually i feel complete.. but... i can't... please... i can't"

Noticing sadnes in her voice, Sans release her and let her face him. Her tears flow out from her eyes and then she grip her cloths where her heart supposed to be.

"Why...?"
".........I'm taken"

Woah.... Sans will break hell out of the universe i think XD