CivArchive
    Breasts visible from Behind (Sidewinders, Backboob) / 裏乳 - v0.6
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    I have often had trouble in prompts trying to get Stable Diffusion to understand that I want BOTH breasts showing from behind. This LoCon is targeted at fixing that.

    V0.6 is massively improved, compatible with most models now. This is the first version I feel I don't have to call a "beta"!

    Instructions:

    Use the model at 1.0 strength, and add the trigger words.

    breasts visible from behind

    Optional bonus words: sidewinders, backboob, large breasts

    Matches very well with Microwaist and underboob loras.

    Please comment explaining what works for you and what doesn't, so I can make the next version better!

    In my testing, a second pass with img2img or inpaint improves the coherence and quality of the image.

    If you get sunburned skin, try a newer version. Otherwise you could try passing the result back through canny controlnet, this usually gets you a better color balanced version of the same image.

    Description

    Finally fixed the oversaturation of shoulder blades issue. Thank you to https://github.com/hako-mikan/sd-webui-supermerger

    FAQ

    Comments (11)

    AnnawnSep 18, 2023
    CivitAI

    its funny because theres another lora specifically made to prevent this bc it looks abnormal lmao

    sweettalk
    Author
    Sep 18, 2023

    what's it called? I'll put it in my negatives for future :)

    AnnawnSep 18, 2023

    @sweettalk idr remember honestly, it was awhile back im afraid

    GracefulFoxSep 20, 2023

    Seeing both breasts from behind is not abnormal. The only abnormal thing is the size of the breasts in the showcase images.

    AnnawnSep 24, 2023

    @GracefulFox i disagree, doesnt look right so i call it as it appears to me. thats the reason they made it in the first place

    MrSamaritanApr 7, 2024

    That's actually not correct. Larger boobs naturally do "roll" to the side of the body and away from each other, especially after rapid movement. The reason it doesn't look "right" to is a combination of Hollywood emphasising actresses with smaller busts (b-cups and d-cups are actually the average sizes for the majority of women) and the MODERN day standard of wearing bras and tight clothing, which do not allow the breasts freedom of movement (by design) which has not standard throughout human history. The result skews your perception, which is kind of funny if you think about it.

    sixpt55Sep 18, 2023
    CivitAI

    I'm finding this tends to take the pants off my ladies, or turn their jeans etc. into thongs+thighhighs... but I still love the concept and will continue to use it! I just wish it left the rest of my image alone a little more.

    sweettalk
    Author
    Sep 19, 2023· 1 reaction

    This is a good piece of feedback. I have definitely over-populated the training set with non-pants-wearing girls. I will try to get some pants wearers in there for the next version. I would love to add any images you can contribute!

    NamelessOptimistSep 21, 2023
    CivitAI

    Was definitely looking for a 'backboob' LORA (didn't know that 'sidewinders' was a euphemism for the same thing). My problem, is that the character ALWAYS looks toward the camera, even if I prompt it not to. I'd like a dead-center back view with huge backboobs on either side of the back, but so far, SD feels like fighting me on it.

    Not a complaint mind you, just putting it out there. Maybe someone else has had the same issue and can chime in?

    sweettalk
    Author
    Sep 22, 2023· 1 reaction

    Hm, that's probably because my training data for v0.6 mostly has looking back characters. Try an earlier version! I find it's generally easier to get looking directly away with v0.5

    Rachel_RustleJan 31, 2024· 1 reaction

    Put "from behind, back focus" in positives and "face, eyes" in negatives?

    LORA
    SD 1.5

    Details

    Downloads
    3,779
    Platform
    CivitAI
    Platform Status
    Available
    Created
    9/16/2023
    Updated
    6/12/2026
    Deleted
    -
    Trigger Words:
    breasts visible from behind
    breast focus