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Language:
English
Series:
Part 1 of Deltasmut
Stats:
Published:
2026-08-29
Updated:
2026-10-18
Words:
44,565
Chapters:
27/?
Comments:
82
Kudos:
283
Bookmarks:
18
Hits:
19,240

Deltarune Smutshots

Summary:

A series of NSFW fun gang oneshots, with appearances from several other hometown residents

Tags for each chapter are on chapter one, which lists each oneshot, and in the chapter summaries.

Lots of incest, underage, and dubcon (but everyone involved enjoys it :P)

Im never gonna write spamtenna bc the fandom is WAY oversaturated.

Notes:

Chapter 1: Table of Contents

Summary:

This work is composed of multiple smutty oneshots, so this table of contents will serve as warnings/tags for each. Almost every one of these is going to involve underage sex at some level, so that one won't be tagged individually. Characters genitals which change a bunch depending on whatever I think is hottest, with some mainstays such as trans Noelle and bottom Kris. (That human couldn't top anyone but Asriel if you held a gun to their head, they would just start licking the barrel.)

Notes:

Generally speaking I hc the Fun Gang as like, sixteen-year-olds, except Susie's a year older than the other two. Azzy and Dess are Six years older than the main trio, as are the members of their graduating class.
Kris is always intersex and Noelle is always trans, with or without bottom surgery according to my whims.
I do NOT plan on tagging incest/underage on every oneshot that contains these, so just use your judgement, it's pretty obvious imo.

Chapter Text

Ch2 - Noelle/Kris, dubious consent, ignored safeword, overstimulation, cervix penetration, breeding kink, squirting.

Ch3 - Ralsei/Susie/Kris, In Heat, Breeding Kink, Dirty Talk, Feminization, Double Penetration, Marathon Sex, Stomach Bulge.

Ch4 - Susie/Toriel + Kris & Noelle, Body Worship, Adoptive Incest, Mommy Kink, Group Sex, dom/sub, Subspace

Ch5 - Kris/Asriel, Piss Drinking, Oral Sex, Non-Consensual Sex, Non-Consensual Drugging

Ch6 - Kris/Noelle, Soul Sex, Public Sex, Object Insertion, mild vore, watersports

Ch7 - Susie/Noelle/Kris, First Time, Experience Gap, Romantic Sex

Ch8 - Asriel/Noelle, Reverse Somnophilia, Neopussy, Dubious Consent, Consensual Underage Sex, Aphrodisiacs, Pseudo-Incest

Ch9 - Susie + Noelle/Kris, Enforced Lack of BDSM???, Orgasm Denial, Voyeurism technically?

Ch10 - Toriel/Ralsei, Teacher/Student, Sexual Tutoring, Mommy Kink, Age Difference, Overstimulation, Squirting

Ch11 - Asriel/Dess/Kris/Noelle, Incest, Sex Games, Gangbang, Restraints

Ch12 - Susie/Kris, Apology Sex, Mutual Possessiveness, Friends to Enemies to Lovers, Oviposition, Harem

Ch13 - Ralsei/Kris, Bratting, Brat Taming, Rough Sex

Ch14 - Kress + Noelle, Implied CSA, Faux-Incest, Age Difference, Roleplay, Voyeurism, Exhibitionism, Breeding Kink

Ch15 - Susie + Dreemurrs + Holidays, Porn Watching, Extremely Underage, Voyeurism, Exhibitionism, Age Difference, Gangbang, Punishment Sex

Ch16 - Suselle, Pred/Prey, Consensual Non-Consent

Ch17 - Ralsei + Kris, Free Use, Stuck in a Wall, Public Sex, Objectification

Ch18 - Dess/Kris/Azzy, Dubcon, Bondage, Petplay, Cuckolding, Feral Behavior

Ch19 - Desselle, Facesitting, Dom/Sub, Size Difference, Possessiveness

Ch20 - Noelle/Kris, Voodoo Sex, Magic Sex Doll

Ch21 - Noelle/Kris/Susie/Ralsei, Voodoo Sex, Remote Transfer, Size Difference, Double Penetration in One Hole (kinda?)

Ch22 - Krusie, Danger Kink, Bondage, Romantic Sex, Porn with Feelings, Femdom

Ch23 -  Knight/Fun Gang/Noelle, Voodoo Sex, Hate Sex, Sex With an Eldritch Horror

Ch24 - Suselle, Size Difference, Biting Kink, Choking Kink, Voyeurism

Ch25 - Toriel/Dess/Noelle, Somnophilia, Mommy Kink, Mindbreak,

Ch26 - Noelle/Werewires, Non-Con to Enthusiastic Consent, Feral on Humanoid, Gangbang, Urine, Mind Control

Ch27 - Noelle/Ralsei, Voodoo Sex, T4T Ralselle, Gender-Affirming Sex