Archive of Our Own ^beta

Works which have used it as a tag:

• Fill me and envelop me with your essence by MacacoSurrealista22 (FrankieRiverrs)

  Fandoms: Undertale (Video Game), Vampireverse (AU)  

  • Teen And Up Audiences
  • No Archive Warnings Apply
  • M/M
  • Complete Work

  09 May 2025

  Tags

  • No Archive Warnings Apply
  • Sans/Sans (Undertale)
  • Fallacy/Encre
  • Fallacy (Vampireverse AU)
  • Encre (Vampireverse AU)
  • Error Sans/_____tale Sans | Ink (Undertale)
  • Explicit Sexual Content
  • Ecto-Genitalia (Undertale)
  • Ecto-Penis (Undertale)
  • Ecto-Vagina (Undertale)
  • Penis In Vagina Sex
  • Vaginal Fingering
  • Tender Sex
  • Belly Bulge
  • Breeding
  • Trying For A Baby
  • Encre is a virgin
  • Fallacy is not
  • Fallacy is an expert on penis sizes
  • Bottom Fallacy
  • Top Encre
  • Fallacy has a pussy
  • I doubt my ability to write smut
  • porn with a bit of plot
  • The plot is implied between the lines
  • Sub Error Sans (Undertale)
  • Arranged Marriage
  • Explicit Consent
  • Belly full of cum

  Summary

  Fallacy and Encre finally consummate their marriage while trying to obtain an heir.

  Language:

  English

  Words:

  2,120

  Chapters:

  1/1

  Kudos:

  17

  Bookmarks:

  1

  Hits:

  394