Is Red for Blood or Love? (Fell Sans x Reader)

Chapter 6

You and Sans went around the town the next day. You both went to Grillby's for lunch. You got some fries. Sans had a bottle of mustard and...drank it? That's different. You ate your fries. You heard Sans mutter something. 

"i wonder if i can pull a prank on her." You glared at him playfully.

"What was that I just heard?" He looked over at you.

"oh, you mustard me." You looked at him confused, but then you got it. You snorted and giggled at his pun. He grinned. "oh, you like puns?" 

"Yeah! My Dad used to tell me puns." You replied. He grinned. 

"welp, i've got a skele-TON of them." He said. You laughed. You both joked around for awhile. Soon it was time to leave. You both walked out and he started to lead you back to the house. You got an idea. You scooped up some snow and threw it at him. It hit the back of his skull. He whipped around. You laughed.

"Hahaha! I got you!" You said. He glared at you.

"oh yeah?" He picked up some snow and threw it back at you. You gasped. It hit your face. You fell onto your butt. You laughed harder. He laughed too. Then some monsters came up to you. 

"What are you doing?" One of the asked. You looked up at him.

"Just having some fun." You replied unsurely. Sans began to walk over.

"Fun? You call throwing snow around fun? I'll show you what's fun." He said with a toothy grin. He picked you up by your collar that Sans had snapped around your neck. He punched you into the gut. You yelped in pain. He grinned and threw you into the ground.

"hey buddy," You heard Sans' voice above you. "i think you've had enough fun. it's my turn, because i'm gonna have a great time teaching you not to mess with my pet." You saw him blast the monster with one of his blasters. He screamed. "get lost." Sans growled. He scrambled away as quickly as he could. Sans helped you up. You hugged him. He gasped.

"Thank you." You said. He relaxed.

"no problem kiddo." He said after a short pause. He suddenly forced you to let go of him. "come on, let's get back to my place." He said and you both walked on without another word.

Sans didn't speak to you for the rest of the day. You watched him go to his room. He didn't come back out. You walked up the stairs. You knocked on his door.

"Sans? Are you ok in there?" You asked. No reply. You tried to open the door. "Locked, dang it." You muttered. You went to the bathroom. You grabbed a bobby pin and walked back to his room. You picked the lock. You walked inside. He was laying in a uncomfortable looking position on his bed with a mustard bottle in his hand. He was asleep. You sighed and walked over to him. You took off his shoes and his hoodie. You gently took the mustard bottle from his hand. You put his feet up on the bed and covered him up with the sheets. You shifted him into a more comfortable position. You checked his forehead-er..skull. He didn't have a fever, still, it was good to check. You smiled at him gently. "Goodnight Sans." You said and left. What you didn't know was that you had woken him up and he was watching you leave. You closed the door behind you. "*Sigh* I wish I could do more to help you."

Day 2 of 7: Complicated

*The next day*

You woke up pretty early that day...but you weren't on the couch. You opened your eyes and were face to face with a sleeping Sans. 

"Ah!" You screamed in surprise. He shot awake.

"ah!" You were so startled that you had jumped out of the bed and landed flat on your face. He scrambled to the side of the bed and looked down at you. "kid!?"