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. A Heated Tale by CaptainDeadMaster for All

   Fandoms: Undertale (Video Game)  

   • Mature
   • Creator Chose Not To Use Archive Warnings
   • No category
   • Work in Progress

   24 Sep 2019

   Tags

   • Creator Chose Not To Use Archive Warnings
   • horrortalexreader
   • Sans (Undertale)/Reader
   • Sans (Undertale)
   • Horrortale!Sans
   • Reader!Fem
   • Mating Cycles/In Heat
   • Animalistic Sans (Undertale)
   • Horrortale Sans (Undertale)
   • Bara Sans (Undertale)
   • Oral Sex
   • Rough Sex
   • Short One Shot

   Summary

   Sans is in heat. Of course you dont know that .. yet. You walk towards his room, hearing him grunting. Is he okey?

   Language:

   English

   Words:

   1,092

   Chapters:

   1/2

   Comments:

   7

   Kudos:

   186

   Bookmarks:

   18

   Hits:

   3,477