CivArchive
    BoobSlider - Breast size slider MiniMax H3 - v2.0
    NSFW

    Positive strength = Bigger boobs
    Negative strength = Smaller boobs

    Increasing the strength too high will cause abnormalities.

    Description

    More natural breasts, and more easily produces large breasts at lower strength levels, reducing corruption for larger breasts.

    FAQ

    Comments (10)

    md29Sep 9, 2026· 1 reaction
    CivitAI

    Here’s an idea for you to try out—it could be a game-changer: create a slider to speed up the narrative and accelerate the movements!

    ComfyTinker
    Author
    Sep 9, 2026

    Ahh like a fast-motion vs slow-motion slider?

    md29Sep 9, 2026

    Imagine being able to intensify the subjects' actions, making them more or less intense!

    incivSep 9, 2026
    CivitAI

    Interesting... seems from your demo it changes faces also.

    Can it change only 1 woman out of several at a scene, or is it universal?

    ComfyTinker
    Author
    Sep 9, 2026

    A slider LoRA is universal, not a targeted LoRA right now. I expect that will be possible in the future with different workflows, but not currently.

    alien55888Sep 10, 2026
    CivitAI

    If the weight exceeds 1, the face shape will become distorted and inconsistent. Even using Lora can't fix it, but it works very well. Looking forward to the improved version 💕

    telionscoutsergeant969Sep 11, 2026
    CivitAI

    I tested it out, and the effect on the R2V seems minimal. After +4, the image starts to show problems; after +5, the image becomes completely distorted; -2 makes the image darker; and -5 makes it very dark and distorted. As for breast size, there wasn't a noticeable change; you might see a slight alteration upon close inspection.

    Perhaps because the R2V is based on the original image, the change is minimal. This suggests the effect on the I2V is probably also poor.

    ComfyTinker
    Author
    Sep 11, 2026· 1 reaction

    For Ref2V, you need to very specifically follow MiniMax's prompting guide for both retention analysis and subject definitions.

    Are you using attribute transfer, and specifying to discard the breast size from the source reference?

    denolim465778Sep 11, 2026· 1 reaction
    CivitAI

    thanks first of all. didn't get the expected results. they look mostly like silicon plastic and unnatural. but i think it can be improved with further training maybe also including natural figures like voluptous, hourglass figure, chubby etc.

    btw. do you consider making a slider for male thingies? with all the loras you can make exxagerated big ones, but no realistic small ones. very frustrating

    valentinkognito365Sep 17, 2026
    CivitAI

    Thanks for the dedicated work. I think most minimax models lean towards bigger boobs. Since you definitely have the dataset for that, would you consider (pretty please) training a small boobs lora directly ? It would probably be much stronger as a positive, focused concept lora. Could maybe even be combined with your slider.

    LORA
    MiniMax H3

    Details

    Downloads
    2,177
    Platform
    CivitAI
    Platform Status
    Available
    Created
    9/9/2026
    Updated
    9/21/2026
    Deleted
    -

    Files

    BoobSlider_V2.safetensors

    Mirrors

    CivitAI (1 mirrors)