5 Bookmarks

List of Bookmarks

1. pooling by Anonymous

   Fandoms: Undertale (Video Game)  

   • Not Rated
   • No Archive Warnings Apply
   • M/M
   • Complete Work

   30 Sep 2024

   Tags

   • No Archive Warnings Apply
   • Sans/Sans (Undertale)
   • Outertale Sans (Undertale)
   • Birdtale Sans (Undertale)
   • they smoochin
   • n a little more ofc
   • Rarepair
   • Gentle Sex
   • Mild Breeding Kink
   • Breeding
   • Implied Mpreg
   • Animalistic Sans (Undertale)
   • Didn’t know that was a tag
   • Cloaca
   • erm
   • I did Research for This
   • Mating Rituals
   • Ecto-Body (Undertale)
   • Non-Explicit
   • Mild Sexual Content
   • Intimacy
   • Courting Rituals
   • implied - Freeform

   Summary

   Bird is maybe a little more bird-like than Sans-like, but Outer doesn’t mind.

   Series

   • Part 1 of ks pairs ♥️

   Language:

   English

   Words:

   1,607

   Chapters:

   1/1

   Collections:

   1

   Comments:

   2

   Kudos:

   52

   Bookmarks:

   5

   Hits:

   604

2. Bookmarked by SilverFangZero

   13 Aug 2025

   Public Bookmark

3. Bookmarked by Sentient_Teapot

   22 May 2025

   Public Bookmark

4. Bookmarked by KittyKatt25

   01 Oct 2024

   Public Bookmark

   Bookmark Notes:

   Beautiful

5. Bookmarked by Nox_s_n

   01 Oct 2024

   Public Bookmark

   Bookmark Tags:

   • Star feathers

6. Bookmarked by DragonSayer100

   01 Oct 2024

   Public Bookmark