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1. Duel sex? I sure hope it does! by Anonymous for I_want_a_coffee

   Fandoms: Deltarune (Video Game)  

   • Explicit
   • Creator Chose Not To Use Archive Warnings
   • M/M
   • Complete Work

   17 Jan 2026

   Tags

   • Creator Chose Not To Use Archive Warnings
   • Spamton G. Spamton/Tenna
   • Spamton G. Spamton
   • Tenna (Deltarune)
   • Alternate Universe - Fantasy
   • Crack Treated Seriously
   • Crack
   • basically this is a part of iwantacoffe19's "the beast you've made me" undertale spamtenna au
   • Alternate Universe - Canon Divergence
   • dunno if that fits
   • but it's based on a joke from the author's tumblr
   • someone said "duel sex" instead of "dual sex" and i had to make a stupid fic of it
   • with love - the neomantis asker
   • i do not want to be Perceived so i'm posting this on anon still
   • anyways enjoy this horribles!!!!!
   • #myhorribles <333

   Summary

   this is a crack fic written as a part of @iwantacoffee19's human/monster spamtenna fic, "the beast you've made me". please go read that first because this will not make sense. this is just me straight smut-memeing. while there's no on-page sex here, it's all about tenna's monster dick. soooooooo just a warning for that.

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