CivArchive
    JK Big Natural Breasts Type01 [Lite] - jkBigNaturalBreastsLiteT01v01
    NSFW
    Preview 323682
    Preview 323681

    Today we will only accept sizes above DD! 😆

    This is a lite version of full Lora that you can see in my Patreon.
    Preview of the full version with the same CFG/steps/sampler as the example prompt. In other words, with Full LoRA you gain consistency.

    Activation: big_natural_breasts

    LoRA prompt weight: 0.5 (short prompting) to 0.8 (long prompting)
    Model used for training: Uber Realistic Porn Merge 1.3. SD stock VAE

    Recomendations:

    CFG ~9

    Steps >28

    DPM++ SDE Karras

    Tendencies of this LoRA (and resolution):

    • Matte skin: just put (shiny skin:0.8) on prompt
    • Dark nipples: "dark nipples, black nipples" on neg
    • Chubby woman: "plump, fat" on neg

    What each type of JK Big Naturals LoRA means?

    Type01 <-> Type04
    More Saggy <-> More Perky

    See my other LoRAs:

    Inverted Nipples

    Puffy Nipples

    Perfect Perky Breasts

    JK Tight Bikini Top

    JK Torpedo Breasts - Saggy Boobs

    JK Big Nipple Tip [Lite]

    🐔

    I have been awake for more than 36 hours. When I have more time, I'll post other examples.

    Description

    • Matte skin: just put (shiny skin:0.8) on prompt
    • Dark nipples: "dark nipples, black nipples" on neg

    FAQ

    Comments (8)

    bbdbyMar 25, 2023· 6 reactions
    CivitAI

    Could you also do small perky breasts? So many of the models steer towards large it can be very difficult to get small. You are killing it! Thank you for putting stuff up here!

    jk_chstr
    Author
    Mar 25, 2023· 2 reactions

    All tits needs love

    shaderack231Apr 8, 2023

    I don't know where you have been but every model I have had does small perky breasts with ease and I have almost all the models. There may be many that lean towards large or enormous but it is very hard to get them to work properly. What you are asking for the most part with any model you just don't say anything about breasts and get tiny perky breasts. No disrespect, it's just that it is the easiest look to get. Of course it also depends on the Lora's you use too. If you are getting them for the face you need to pay attention to the breast size as well, some lora's will fight you on getting what you want because the model they used has what you don't want in it.

    tshroomvroomMar 25, 2023· 4 reactions
    CivitAI

    How do you create these perfect loras?? Please let me know if you ever create a tutorial, guide or something. 👉🏻👈🏻🥺

    jk_chstr
    Author
    Mar 25, 2023· 1 reaction

    Thanks for the feedback, glad you liked it! I invite you to join my discord that I will open now. https://discord.gg/3gahPZyjpK
    If I create a tutorial, I will send it there

    4tyzapMar 25, 2023· 2 reactions
    CivitAI

    Have anyone tried putting this in negative prompt? Would be interesting to know if it strengthen breasts "fakeness"

    jk_chstr
    Author
    Mar 25, 2023· 2 reactions

    Don't need that. Just put on neg: goosebumps cellulite skin spots, acnes, moles on breast, mole on body, age spot, stretch_marks, freckles (using URPM, I dont know if others ckps do the same). Besides I'm working on a fake breasts lora.

    4tyzapMar 27, 2023

    @jk_chstr thumbs up and following you!

    LORA
    SD 1.5

    Details

    Downloads
    7,278
    Platform
    CivitAI
    Platform Status
    Available
    Created
    3/25/2023
    Updated
    6/11/2026
    Deleted
    -
    Trigger Words:
    big_natural_breasts
    sagging_breasts
    huge_breasts
    stretch_marks

    Files

    jk-big-natural-breasts-litev01.safetensors