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    Monster In Me - Erotic Fantasy Horror for Flux [F1D/Illu] - v1.0-full
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    Monster In Me

    This is a versatile fantasy-horror themed LORA with detail enhancer focused on the topic of large monsters having sex with beautiful woman in strange places, often damp or public locations. This LORA includes a number of different sexual concepts and monstrous creatures, listed below. I will post smaller versions soon once I can test them for quality.

    You can choose how explicit the images will be from simple nudity to full penetration and ejaculation. Controlling anal versus vaginal penetration is more difficult but it sometimes works. Hands and feet suffered a little bit, but you can still generate fully clothed people with the LORA enabled. Penises are usually attached to their owner, unless you request that they are floating.

    All relevant keywords have been translated into l33t versions to avoid any existing and/or poisoned keywords. For best results, start your prompt with [monster] fucking woman, onarmor, [position] s3x, [position] penetration, fannypacking. The position can be anal or vaginal, oral is present but not reliable. You can provide an art style and mood, but the effect can be limited depending on how different they are from the training data. For example, this is a highly detailed, digital illustration in a fantasy art style, showcasing an intense, s3xual scene. can include more detail, but styles like pen and ink drawing will have a more limited (but still visible) effect on the image.

    You should be able to control the skin and eye color of the monster, all features of the woman, and the color and texture of any ejaculate or fluids.

    Concepts

    • vaginal/anal penetration and insertion

    • detailed genitals, clitoris, labia, and vulva

    • cum and fluids

    • onarmor, fanny-packing, meatshield theme

    • size difference

    • dildos and some object insertion (hard to control)

    • stomach bulge (weak concept)

    • tentacles (weak concept)

    Keywords

    Translated Keywords

    • penis: p3n1s

    • vagina: v4g1n4

    • nipple: n1ppl3

    • sex toy: d1ld0

    • sex: s3x

    • oral: 0r4l

    • breast: br34st

    • clitoral: cl1t0r4l

    • clitoris: cl1t0r1s

    • anus: 4nus

    • anal: 4n4l

    • ass: 4ss

    • buttocks: 4ss

    • butt: 4ss

    • dildo: d1ld0

    • naked: n4k3d

    • nude: nud3

    Other Words And Phrases

    • pregnant

    • vulva

    • small/large br34sts

    • erect

    • perky

    • ejaculating

    • shaved pubic area

    • insertion

    • penetration

    Monsters

    Trained:

    • demon/balrog

    • skeleton

    • ogre/troll

    • vampire

    • zombie

    • werewolf

    • minotaur

    • lizard/dragon (weak)

    Tested:

    • arachnid

    • cyborg

    • orc/goblin

    • squid/kraken

    • ghost (not transparent, needs another LORA for that)

    • serpent/lamia (frequently shown with arms and legs)

    • gnome/dwarf

    • giant mechanical pineapple (I did not think of this one, Llama did)

    Please let me know if you find any other monsters and creatures that work.

    Strength

    • < 0.5 for general detail enchancer and more cleavage

    • < 0.8 for stylized nudity usually without penetration

    • 1.0 for nudity and penetration

    • up to 1.2 for strong detail, cum, etc

    • > 2.0 causes very poor results

    A comparison chart is shown in https://civarchive.com/images/25805747

    I have tested this LORA in ComfyUI and Forge. Cannot comment on other tools or what strength they will need.

    Dataset

    The dataset had 249 images all of them at least 1280x1600 resolution. The LORA was trained at 1280 resolution, but it can generate from 768 to 1280 and perhaps more. Works well with the hires fix.

    All of the training images were generated by me and all characters were shown as consenting adult humanoids.

    Images were captioned using a modified version of https://huggingface.co/spaces/fancyfeast/joy-caption-pre-alpha with prompting to be more explicit. None of the captions contain girl or 1girl and I have not observed this LORA generate any children without being prompted.

    Credits

    The images used to train this LORA were generated using a combination of the following checkpoints and other LORAs:

    Along with a number of character LORAs, including:

    Images were upscaled with https://openmodeldb.info/models/2x-LexicaSwinIR and detailed with:

    I believe this license matches all of the source models, since this was trained on generated images, and is not a merge of any kind. If you have any concerns, please DM me.


    Created by Thalis AI โ€” dark fantasy, cosmic horror, and the spaces between.

    โ˜• Support on Ko-fi โ€” every tip keeps the radium gems glowing.

    ๐ŸŒ™ Join on Patreon โ€” early access, prompt packs, and the deeper corridors.

    ๐Ÿ”ฎ Full catalog โ€” 100+ LoRAs for Flux, Illustrious, and more.

    Description

    FAQ

    Comments (3)

    ThalisAI
    Author
    Aug 27, 2024
    CivitAI

    Known Issues in v2:

    - penis attachment is still inconsistent
    - still unable to control vaginal vs anal penetration
    - somewhat more likely to produce extra limbs, bad hands, etc

    Known Issues in v1:

    - penises are not placed correctly (detached/dildo should be a prompt option)
    - anal vs vaginal is very difficult to control and not always clear

    I have some ideas on how to fix both of those for v2.

    ThalisAI
    Author
    Aug 27, 2024ยท 2 reactions
    CivitAI

    Supported Monsters:

    Please let me know if you find more that work well or if you have suggestions for the v2 dataset.

    - demon/balrog
    - skeleton
    - ogre/troll
    - vampire
    - zombie
    - werewolf
    - minotaur
    - yeti
    - cyborg
    - krampus
    - squid/kraken
    - gnome/dwarf
    - gargoyle (needs to be prompted for stone skin)
    - lizard man/dragon (weak effect)
    - arachnid (frequently shown with arms and not enough legs)
    - orc/goblin (not very different from ogre/troll, needs to be prompted with green skin and other visual details)
    - ghost (not transparent, will needs another LORA for that)
    - serpent/lamia (frequently shown with arms and legs)
    - giant mechanical pineapple (I did not think of this one, Llama 3 did)

    I am focused mostly on monsters that could be in movies or are classic in some way. I will not be including many insects and will not be including gore, scat, etc.

    Davros666Apr 27, 2025

    Spiders frighten me the most so 'Spiders'.

    LORA
    Flux.1 D

    Details

    Downloads
    334
    Platform
    CivitAI
    Platform Status
    Available
    Created
    8/23/2024
    Updated
    5/13/2026
    Deleted
    -
    Trigger Words:
    4n4l
    4nus
    d1ld0
    v4g1n4
    p3n1s
    4ss
    n4k3d
    nud3
    0r4l
    0r4l s3x
    v4g1n4l penetration
    4n4l penetration
    onarmor
    fannypacking
    fucking
    ejaculating