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    MS_ass_size_slider_KR2 - V7
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    This slider adjusts the size of the buttocks without significantly affecting the overall composition.

    Good results are achieved within the -5 to 5 range.

    The slider can also be used in conjunction with character LoRAs.

    However, the slider does have one negative side effect: unfortunately, it also slightly alters the breast size.

    Description

    FAQ

    Comments (8)

    gavensaxton509Sep 5, 2026
    CivitAI

    I know I'm in the minority on this one, but I've looked at so many butt sliders at this point and always come away disappointed, so I figure I'll comment:

    It doesn't go low enough. There are a hundred LoRAs for making huge curvy butts and basically nothing for making flat, barely-there butts, and a lot of base models don't respond strongly to prompts to try and make butts flatter and smaller.

    The best you can get are over-all weight sliders, but then you get skin and bones for everything else at the same time.

    I just want tight, firm, flat butts, man.

    martindieter
    Author
    Sep 5, 2026· 1 reaction

    @gavensaxton509 You're right. Training a slider to make the buttocks much flatter is very difficult, bordering on impossible. The models aim to generate anatomically consistent forms.

    Perhaps, instead of using a slider, you should create a "concept LoRA" that comes closest to the desired shape. This is achievable with such a concept LoRA if you use only close-up shots of the buttocks as training images.

    SixtyFourthNinjaSep 6, 2026

    @gavensaxton509 Also, the prompt is important! Anyway, the lora from Loraholic (https://civitai.com/models/2554616?modelVersionId=3207249) may be what you're searching for (at -5, it's really (too) flat). I personally prefer Martin's one since they stay "sexy" (although it's very subjective, lol). But both are useful. Peace.

    monicalucciSep 6, 2026
    CivitAI

    I know you have clothing slider, but would u try for see-through slider or cleavage slider or bra "cup" size slider, that will be amazing.

    martindieter
    Author
    Sep 6, 2026· 1 reaction

    @monicalucci I am currently trying to train a slider for see-through clothing. There are already several sliders for breast size, but I want to train one to my own liking as well. Clothing that affects the appearance of the décolletage is a good idea.

    monicalucciSep 6, 2026

    @martindieter That sounds great! For the bra cup slider, I actually meant adjusting how much coverage the bra provides (e.g., full coverage vs. small/revealing cups) rather than changing breast size. Really excited for your see-through and décolletage projects!

    martindieter
    Author
    Sep 6, 2026· 1 reaction

    @monicalucci So, you mean anything from a full-cup bra to a micro bra?

    monicalucciSep 6, 2026

    @martindieter Yup exactly.

    LORA
    Krea 2

    Details

    Downloads
    1,032
    Platform
    CivitAI
    Platform Status
    Available
    Created
    9/5/2026
    Updated
    9/21/2026
    Deleted
    -

    Files

    MS_ass_size_slider_KR2_V7.safetensors