Not a Sansational Journey (Underlust Fem Reader)

Y/n?

You stood up and steadied yourself. "Where am I?" You asked rubbing your hands on your shorts/pants/skirt and looked around you landed on a bed of flowers golden flowers. You didn't know where you were but you thought it would be a good idea to walk around to try and find help because your head was spinning from the fa- "wait.." You stopped yourself from thinking and sat down. You've done this before... You thought to yourself  'isn't Flowey in the other room?' You stood up and walked to the next room there he was in the same place he was last time you walked up to him and he turned around and starting saying the same thing he did last time. You waited for Toriel to come to your rescue. She did and you walked with her not thinking twice. You did everything the same and before you knew it you were in Snowden with Papyrus but you haven't seen Sans not once which was weird because wasn't Sans almost always with Papyrus... You decided to go to Grillbys but instead of a strip club it was just a normal place to go and eat you sat down at one of the tables and looked around then you realized that the monsters look different not just here but everywhere they all looked different. You put your head in your hands "how do I get out of here?" You started to cry then someone put a hand on your shoulder it felt like bone you looked up slowly to find Sans touching you shot up "STAY BACK!" You swung a ketchup bottle at him He jumped back "Woah kid calm down don't cause a scene." All the monsters in Grillbys were looking at the two of you waiting for something to happen. You blushed "oh.." You laughed lightly and quickly walked out of there "WAIT don't I know you?" Sans followed behind you. He looked different as well instead of purple he was in a light blue jacket and bedroom slippers. "I don't think so.." You tried to walk faster. The two of you ended up walking to Sans house he walked to the door it swung open instantly "BROTHER YOU BROUGHT THE HUMAN!" He face palmed "Pap calm down she's our guest." You were put back by how nice Sans was being to you didn't he want to just have  sex.. was he just being nice to try and get you trust him again...  "FINE.." Papyrus pushed you inside the house and ushered you to the couch. You sat down still on guard then some time later Papyrus went to go talk to Undyne about something and left you and Sans alone. He sat down beside you "I know why you're here.. Even though that sans and I aren't the same I know everything that's going on." You just stared at Sans shocked then got hopefull "so wait does that mean you can help me get home?" Sans nodded  "how did you get here that's the only part I don't know. And is there any chance the other sans followed you?" You told Sans about Gaster and  how he saved  you "Ha he came through..." You looked confused but ignored his comment and continued you weren't sure if sans could have followed you or not you don't remember much after you jumped through the circle 'sans cut you' You looked at your arm you don't know how you didn't notice the dried purple goo on your arm "ew and ouch...." You tried to wipe it off flinching as you did so. Sans didn't say a word as he got up got you a wet washcloth rubbing your cut lightly "I'm sorry he did this to you and all of the other things as well..." You knew that he knew what was going on but you didn't think he saw everything. You but your feet on the couch and put your head on your knees "it.. It was so scary I..I don't know what I would have done if.." You trailed off you heard Sans stand up and say "I'll help you get home and I'll protect you. Y/n I promise..." You looked up at him and smiled "thank you so much.." You stood up and hugged Sans your heart skipping a beat as you did so. It shocked you why did your heart flutter.. You didn't have feelings for him. Right?