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    Sagittal Uterus X-Ray - v3.0
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    This model is designed to provide a somewhat reliable way to get a sagittal (midline) cross section of the uterus for use in "from_side" and "from_behind" prompts, with an emphasis on realistic proportions. We frequently see the uterus as a circular structure in the middle of the abdomen, but it's actually more elliptical and oblong. The uterus belongs in the pelvis/lower abdomen, not the chest. They're also pretty small in typical people. This LORA tries to capture that.

    This is an experimental model and may not work as intended. Certain anatomic relationships, especially when multiple subjects are present, may not line up correctly. Broken dicks incoming. The only reason I'm publishing this model is to spark interest in people who are more skilled than I to make a better LORA. I basically had no idea what I was doing in creating this, but I was tired of seeing the uterus depicted in such an absurd way.

    Weight: 0.7-0.9 seems to work the best. It doesn't have a major impact on style.

    Tagword: "sagittaluterus". Helpful tags: "from_side," "from_behind," "uterus," "x-ray". Use "after_sex," and "cum_in_uterus," and add "penis" to the negative prompts for penis-less pictures.

    Description

    v1.0-2.0 are functionally useless and will not be published.

    FAQ

    Comments (4)

    OneGuyPartyFeb 24, 2025· 1 reaction
    CivitAI

    Couldn't agree more with your words. However when using this Lora drastically changes non-anime styles, which really is a shame.

    traitorsluck
    Author
    Feb 24, 2025

    Apologies. I only trained it on anime styles, and it's my only use case for stable diffusion, so I didn't even consider how it would affect realistic styles.

    TootleFeb 27, 2025· 2 reactions
    CivitAI

    This is a fantastic achievement. It's not perfect but it is good. Looking forward to version 4, I hope you keep improving it! With more data it could do penetration depth too. There is a tag just_the_tip but no tag half_way_in and then the bizarre popularity of ridiculous cervical penetration in images is just crazy. The vagina "tents" when aroused, the uterus lifts out of the way, and a long penis pokes past the uterus stretching the vagina behind. No anime training data exists for that! But I found one image:

    https://civitai.com/posts/13525864

    traitorsluck
    Author
    Feb 27, 2025· 1 reaction

    that would be a fantastic function to be able to have on-hand! totally agree. Working on a different project at the moment, but I'd like to return to this at some point. Thanks for the info about the tag, by the way.

    LORA
    Illustrious

    Details

    Downloads
    1,422
    Platform
    CivitAI
    Platform Status
    Available
    Created
    2/22/2025
    Updated
    6/12/2026
    Deleted
    -
    Trigger Words:
    sagittaluterus
    uterus
    x-ray

    Files

    SagittalUterus_V3.safetensors

    Mirrors

    Available On (1 platform)

    Same model published on other platforms. May have additional downloads or version variants.