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1. Playing in Puddles by kingofanything for hahanoiwont (ohjustdisarmalready)

   Fandoms: Undertale (Video Game)  

   • Explicit
   • No Archive Warnings Apply
   • M/M
   • Complete Work

   18 Oct 2021

   Tags

   • No Archive Warnings Apply
   • W. D. Gaster/Sans
   • W. D. Gaster
   • Sans (Undertale)
   • Size Kink
   • Size Difference
   • Squirting
   • Ecto-Genitalia (Undertale)
   • Good W. D. Gaster
   • Pre-Accident W. D. Gaster
   • Overstimulation
   • W. D. Gaster Is Not Related to Papyrus and Sans
   • Fluff and Smut
   • sans has intimacy issues but just a lil bit
   • Watersports

   Summary

   Sans discovers something new about himself and the rain starts coming down in buckets.

   Language:

   English

   Words:

   2,610

   Chapters:

   1/1

   Comments:

   9

   Kudos:

   154

   Bookmarks:

   20

   Hits:

   2,789