Adultfrisk Stories

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8 Stories

  • Adult Frisk +18 by CharaTheLustfulDemon
    CharaTheLustfulDemon
    • WpView
      Reads 9,716
    • WpPart
      Parts 8
    What Should I Describe Here? I Guess The Title Already Says Everything so Far
  • The eldest son of axefell sans by paranoid-Ira
    paranoid-Ira
    • WpView
      Reads 150
    • WpPart
      Parts 1
    I am Von Font my father is Sans and my mother Frisk I was born before mother was sent to the surface but before the hunger and glitch.
  • MafiaTale: The Two Determined Sisters by NightlyProduction
    NightlyProduction
    • WpView
      Reads 55
    • WpPart
      Parts 10
    MafiaTale story Nightly, 2021 Simple as that. Still my favorite Undertale AU, with the suits and guns. I worked on this one for a while but never finished it and now I don't want to. So I am publishing it as is. A point of view changing story where I wanted to show how a life crime brought this close as sister girls, Chara and Frisk, to war against eachother. Enjoy Lots of love, - Nightly, 2024
  • Underlust: Virtues and Sin by Yandere-Fan
    Yandere-Fan
    • WpView
      Reads 725
    • WpPart
      Parts 6
    An adult Frisk falls down Mt. Ebott. And unlike on the surface, the people here do not hide their primal desires, yet they're still kinder than the humans up above. Different AU, it's a remake of an old story I had called Underlust. This story may be called Underlust but it does not follow any of Underlust's AU plotlines. It's more like monsters represent one of the seven sins (or more, depending on how powerful they are). Each sin has a god of it, if there is a monster who can control the power of that sin. (I deleted my old work and I felt bad about that, but hopefully with this rendition of my previous work I can make it up to you guys. Fair warning though, I completely deleted my old work and do not remember the original plot. Sorry.) Art creds to @ren_02hxwrww on Twitter (if I need to remove this art please message me)
  • Despite everything, it's still you. by SmollCielcia
    SmollCielcia
    • WpView
      Reads 4,483
    • WpPart
      Parts 10
    ' I was very small when I fell within the underground. I remember waking up greeted by the Suns' sunlight , that was my first view underground. It was so bright, it felt so warm against my scrapped bruised skin. It comforted me, it made me feel safe. It made me truly smile. I encountered many monsters after Toriel, my Mother and a ..certain flower. The monsters I've met were really nice, they're so kind. I remember thinking, "who would ever be scared of these kind beings." I'm glad I made friends, Papyrus, Undyne, Sans, Alphys, and many more.. We spent so much time together, sometimes it felt like.. I've experienced these moments before. And.. Never mind... Haha I'm just a bonehead! ..... I'm fine don't worry. ...... Stop insisting... I'm f i n e. .. ..... ...... i..-I .. I-I Jus-just!.. .. I WANT THEM BACK. '
  • Undertale: Fragments by LilacandTears
    LilacandTears
    • WpView
      Reads 21,897
    • WpPart
      Parts 27
    Frisk just wants Sans back. After Chara forced her and Sans to fall through the hole in Mt. Ebott, something happened to him. He's not here anymore, but this stranger claims to be both Sans and Dr. Gaster. Together, they continue through the underground, hoping to keep Chara at bay and find a way to bring back Sans. But what if they can't bring Sans back? And what if Frisk falls for this stranger? Adult!Frisk x Sans Adult!Frisk x Gaster!Sans
  • A safe place  (undertale/frans) by uwu_artz
    uwu_artz
    • WpView
      Reads 73
    • WpPart
      Parts 6