1 - 20 of 34 Works in Animalistic Sans (Undertale)

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  1. Tags
    Summary

    You're a cashier who's lonely, cause you have no real friends or social skills and all you do is work. Sans is a skeleton monster who's lonely because his family lives on the other side of the country and humans tend to stay away from guys like him.

     

    Somehow, it feels like you know him.

    Language:
    English
    Words:
    9,384
    Chapters:
    7/?
    Comments:
    138
    Kudos:
    692
    Bookmarks:
    134
    Hits:
    6059
  2. Tags
    Summary

    The city was mostly quiet; less crime that needed screaming sirens speeding down the street. You lived in the poorer parts working two laborious jobs, but you were happy to live it. The sun still rose and time went on by with a peaceful hitch. That is… until a group of Boss Monsters moved into the richer parts of the city. Wherever a Boss Monster makes roots, more monsters are sure to follow alongside newer buildings and business. However, though this income of wealth seems to follow Boss Monsters, so does crime.

    As the city began to change into a more “Monster-Friendly” domain, you catch the eye of the powerful group. Can you steer clear from their possessive whims? You’re not a person who sees wealth in money and jewelry. Love can’t be bought, but that doesn’t seem to deter the skeleton monsters. There are other ways to getting you to concede. Sooner or later you will have no choice but accept their offer to be theirs.

    Above all that, how long until the skeletons in your closet pull your secrets out?

    Language:
    English
    Words:
    56,902
    Chapters:
    5/?
    Comments:
    115
    Kudos:
    194
    Bookmarks:
    48
    Hits:
    1949
  3. Tags
    Summary

    (Y/n), a high ranking Platoon Commander in the Military, was on a mission with her squad when her plane was shot down by an enemy ship, leaving her stranded on an unknown island, with none of her comrades in sight.

    It would have been all fine an' dandy... if she wasn't surrounded by three Alpha Skeletons and one Omega Skeleton. All of which want to fuck or be fucked by her.

    So now here she is, having to assess her dominance as an “Alpha” to get by with her limbs still attached and her clothes still in one piece. Even if one of them looks like he came straight from Satan's asshole.

    Language:
    English
    Words:
    48,118
    Chapters:
    18/?
    Comments:
    554
    Kudos:
    1737
    Bookmarks:
    228
    Hits:
    22246
  4. Tags
    Summary

    Sans is in heat. Of course you dont know that .. yet. You walk towards his room, hearing him grunting. Is he okey?

    Language:
    English
    Words:
    1,092
    Chapters:
    1/2
    Comments:
    3
    Kudos:
    56
    Bookmarks:
    10
    Hits:
    633
  5. Tags
    Summary

    Your eyes narrow. Papyrus begins to sweat. Your chin lifts. His eyes dart to the ground. You take a step forward, and he finally cracks.

    Series
    Language:
    English
    Words:
    4,218
    Chapters:
    1/1
    Comments:
    13
    Kudos:
    133
    Bookmarks:
    17
    Hits:
    1694
  6. Tags
    Summary

    Waking up to a horny snake skeleton attempting to woo you by cooking you alive in pillows, and watching out for you comfort wasn't exactly that high on your list of fun stuff to do this summer.

    *This is nearly two years old, and kinda trashy. But enjoy, I guess."

    Series
    Language:
    English
    Words:
    1,884
    Chapters:
    1/1
    Comments:
    8
    Kudos:
    188
    Bookmarks:
    21
    Hits:
    2972
  7. Tags
    Summary

    Sans' heat had come up and you were more then willing to help. The only problem was that he was feral during heats and in order to help him you would have to spend the entire week trapped in the bunker with him. And as Sans' had told you many times before, you're too determined for you're own good.
    Gender Neutral for everyone's enjoyment!

    Language:
    English
    Words:
    2,919
    Chapters:
    1/1
    Comments:
    13
    Kudos:
    291
    Bookmarks:
    20
    Hits:
    2865
  8. Tags
    Summary

    You just wanted to have a nice meal with your boyfriend. You never thought it would end up like this.

    But you couldn't blame him. He wasn't stable... that guy shouldn't have touched you. He just needed to know who you belonged to. You didn't have to make the situation worse.

     

    Story is better than the summary I'm bad at this part

    Series
    Language:
    English
    Words:
    5,558
    Chapters:
    1/1
    Comments:
    9
    Kudos:
    143
    Bookmarks:
    19
    Hits:
    3069
  9. Tags
    Summary

    It wasn't fair. Sans had finally saved you, did it the right way without breaking any moral code. And yet, it wasn't enough. So, he decided to play by the rules the world had given him.

    This was his last chance. No more resets, no more redos or loading or saves. It was all up to him.

     

    ...what was so wrong with consuming a couple human souls to save you?

     

    *it's hard to break someone...but it's damn near impossible to put them back together*

    Language:
    English
    Words:
    116,744
    Chapters:
    20/?
    Comments:
    292
    Kudos:
    657
    Bookmarks:
    104
    Hits:
    10098
  10. Tags
    Summary

    You hadn't seen Sans for a few days, so you decided to pop over and see how he was doing.

    ...You probably shouldn't have ignored the note on the door.

    ___

    Horrortale Sans x Reader. Post-surface.

    Series
    Language:
    English
    Words:
    3,081
    Chapters:
    1/1
    Comments:
    14
    Kudos:
    378
    Bookmarks:
    35
    Hits:
    5982
  11. Tags
    Summary

    You've been together for a while, and yet you've never slept together... you would assume monsters just didn't have sex like humans did, but...

    That definitely wasn't the case.

    Series
    Language:
    English
    Words:
    3,403
    Chapters:
    1/1
    Comments:
    8
    Kudos:
    275
    Bookmarks:
    25
    Hits:
    5132
  12. Tags
    Summary

    •You're Little Red Riding Hood, but you took a wrong turn while delivering cookies to grandmother's house. He isn't the wolf, he's the bear that ate that wolf. A bear who got a little too attached to a certain little girl in a red hood.•

     

     

    ••••old description••••

    the moment that i met you, i knew that you where meant for M E, i knew that you where M I N E. and now that i have you,

     

    i'll never let you go.

    Language:
    English
    Words:
    16,948
    Chapters:
    25/?
    Comments:
    17
    Kudos:
    112
    Bookmarks:
    11
    Hits:
    1679
  13. Tags
    Summary

    You weren't meant to see him.

     

    He wasn't supposed to let you go.

     

    Chapters when im not swimming in assessments :"-)

    Language:
    English
    Words:
    29,173
    Chapters:
    14/?
    Comments:
    258
    Kudos:
    441
    Bookmarks:
    64
    Hits:
    6514
  14. Tags
    Language:
    English
    Words:
    5,566
    Chapters:
    3/?
    Comments:
    35
    Kudos:
    348
    Bookmarks:
    62
    Hits:
    3246
  15. Tags
    Summary

    You're a human.

    He wasn't suppose to get this hooked on you.

    Love at first sight wasn't supposed to be a thing.

    ...

    Like it or not, he was going to make you his.

    Series
    Language:
    English
    Words:
    228,377
    Chapters:
    48/48
    Comments:
    2302
    Kudos:
    2874
    Bookmarks:
    309
    Hits:
    69023
  16. Tags
    Summary

    In a world where the barrier is not broken, but humans and monsters live together in the Underground. More humans have started coming to the Underground after Frisk had fallen. These Humans were not searching for Frisk; instead, they have just been drawn to Mt. Ebott for some unknown reason. Over time after more and more humans came in; the Underground had completely changed. Now, all the monsters have changed into either Alphas, Betas, or Omegas.

    This has caused issues to rise quickly; being either an Alpha, Beta, or an Omega is very new to monsters. Thus, the dynamic conflicts have begun.

    Language:
    English
    Words:
    6,775
    Chapters:
    3/?
    Comments:
    6
    Kudos:
    25
    Bookmarks:
    4
    Hits:
    1263
  17. Tags
    Summary

    Sans is usually protective, sure, but now... now it's just become overwhelming. It made sense in the end, considering you were carrying his baby.

    Series
    Language:
    English
    Words:
    3,111
    Chapters:
    1/1
    Comments:
    23
    Kudos:
    305
    Bookmarks:
    36
    Hits:
    6342
  18. Tags
    Language:
    English
    Words:
    1,161
    Chapters:
    3/?
    Comments:
    6
    Kudos:
    51
    Bookmarks:
    3
    Hits:
    2259
  19. Tags
    Summary

    “...I hope he won’t miss it.”

     

    “he won’t.”

     

    “...How do you know?” you questioned softly, genuinely curious. Not in a rude tone.

     

    “he doesn’t drink.”

     

    ...A bartender that doesn’t drink. Something ironic about that.

    ~~~~~

    Ht Sans is hard to love sometimes, but it's always worth it.

    ~~~~~

    You and Sans get hammered and do the do.

    Not a Valentines day fic, but Happy Valentines day.

    Language:
    English
    Words:
    5,677
    Chapters:
    1/1
    Comments:
    30
    Kudos:
    362
    Bookmarks:
    47
    Hits:
    4773
  20. Tags
    Summary

    When you came home today, you weren't expecting to find a giant fort made out of pillows and blankets to be in the middle of your living room.

    You also weren't expecting to be dragged inside of it as soon as you got closer.

    ♡♡♡

    This was originally suppose to be domestic fluff, but it turned into a heat fic.

    That's fine, who doesn't like heat fics?

    Pillow fort shennanigans.

    Animalistic Sans in heat. What else is better?

    Might become a multi-chapter?

    Language:
    English
    Words:
    4,185
    Chapters:
    1/1
    Comments:
    55
    Kudos:
    1050
    Bookmarks:
    109
    Hits:
    15783

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