Not All Monsters are Bad (UF! Sans x Experimented! Reader)

~Almost Ending?~

Sorry for the sudden long time skip I don't know what I can do so please enjoy this crappy chapter.

This will escalate quickly.

~Many Years Later~

You and Sans were on a date humans were looking at you and the skeleton oddly, Things have changed since monsters and humans reunited they have been really crazy about the new surroundings, you hold on Sans' hand so tight he was as red as a tomato because y'know he LIKES to get hurt, but ignore what I just said, "Hey sweetie what's wrong?" Sans asked as his white pupils looked at you he decided to take a break with the red thing y'know what I mean.

"It's just that..... when we were finally free and me being a skeleton kind of hard to take in y'know?" You said as humans glared at you, you just sighed and looked at Sans who was a blushing mess right now.

"You ok Red? You seem a little red on the face" You said as you stifled a laugh he just chuckled and sighed.

"I don't know kid maybe it's because made my life worth living." Sans said and peck you on the cheek you blushed a little and giggled.

"Awww lets go! Before Frisk and the others will pummeled us to dead!" You said and teleported both of you to the park.

"Geez sweetheart we were just close and you have to teleport us here? We could've just walk there" Sans asked as he chuckled you pout and turned away.

"Ehhhhh your not doing THAT again!" He said as he looked at you, you didn't turn to face him.

"Sweetheart don't~!" He whined as you didn't turn to face him again, just then you saw Frisk and the others in the distance as well as Lust you only smirk and ran up to Lust hugging him.

"Hey there Lust~!" You said with a sexy voice that made Lust blush.

"Y/n, sweetie, what's gotten into you? Yesterday you were annoyed because of me and now your acting all flirty? Did someone gave you a potion to make you fall for me~? But seriously though what's gotten into you?" Lust asked as you gave him the 'Help me make Red jealous!' Look he just 'ohhh' and nodded smirking at the same time.

"Oh I don't know maybe your just HOT to handle, but Grillby is more hot though......" You said and mumbled the last word which he heard thanks to you being close to him.

"Aww thanks!" Lust said and kissed your lips passionately you just go with the flow.

"Y'know I'm standing right here?" Sans/Red asked as you and Lust broke the kiss.

"Jealous?" You asked but then got picked up from the ground.

"Yes and it's making me even more jealous that you kissed my doppelgänger instead of me!" Red said and kissed you on the lips but soon make it a make-out session as Lust just stand there not doing anything as the rest of the gang just ate there food in silence, or maybe it's just that they're trying to ignore the fact that you were making out with your husband.

Soon you both released for air.

You slip something on Red's hoodie pocket and went to go sit next to Frisk who was talking to Chara.

Red looked at the letter and opened it revealing a very detailed message, it said;

Dear Red,

           I can give you my eyes/pupils so you can see how special you are to me, I've done so many foolish things in the past but you are still there to protect and forgive me, I wanted to tell you something and it's full honesty, Lust already knows about my condition-

'Condition? What condition?' Red thought geez just read it so you'll find out.

- I have only five more days to live so I'm trying to make my life worth living, but when I'm with you it always feels like I'm in heaven (not the dirty thing) so I'm glad you always there for me when I needed you the most.

Your sweetheart,

Y/n.

Tears were streaming down Red's face as he looked at your smiling figure, you were enjoying yourself even if you were about to die......

~~~~~~~~

Roses are Red,

Violets are Blue,

I feel happy,

When I look at you.

-By: Someone in the internet, probably..

~~~~~~~~~