Adult Content Warning

This work could have adult content. If you continue, you have agreed that you are willing to see such content.

• Yes, Continue
• No, Go Back

If you accept cookies from our site and you choose "Yes, Continue", you will not be asked again during this session (that is, until you close your browser). If you log in you can store your preference and never be asked again.

1. Paralyzed by anxiousglamour

   Fandoms: Undertale (Video Game)  

   • Explicit
   • Creator Chose Not To Use Archive Warnings
   • F/M
   • Work in Progress

   19 Nov 2025

   Tags

   • Creator Chose Not To Use Archive Warnings
   • Mettaton (Undertale)/Reader
   • Mettaton (Undertale)
   • Alphys (Undertale)
   • Sans (Undertale)
   • Papyrus (Undertale)
   • Undyne (Undertale)
   • POV Second Person
   • AFAB | Assigned Female at Birth Reader-Insert
   • AFAB reader - Freeform
   • Cunnilingus
   • Explicit Sexual Content
   • MTT Resort (Undertale)
   • Mettaton EX (Undertale)
   • Oh yes!
   • Alphys & Mettaton Friendship (Undertale)
   • sans is sans i think
   • reader is so flustered constantly
   • MTT has a Human Kink
   • i don't make the rules

   Summary

   You work for Alphys, doing daily tasks and cleaning, working on minor projects here and there. One day, Alphys decided to drop a bomb on you. She had created the celebrity robot known as Mettaton. You had seen MTT before, not only in the Underground but on the surface as well. And, he was pretty hot.

   You then have to work with said hot famous robot. And everyone is making jokes about your human-ness and why Mettaton suddenly wants to know everything about you.

   You didn't think that moving to the Underground was going to be this weird. You kinda like it.

   Language:

   English

   Words:

   6,118

   Chapters:

   1/?

   Comments:

   1

   Kudos:

   48

   Bookmarks:

   3

   Hits:

   539