CivArchive
    Breast Squeeze and Lactation (Milk spray, milking) WAN 2.1 i2v/t2v model - t2v v0.1
    NSFW

    Update For T2V

    I trained T2V using the same dataset as I2V and achieved OK result. The lactation part doesn't work consistently but otherwise acceptable. I didn't do a lot of testing and please feel free to share results and feedback

    General Guide

    I have been obsessed with lora training and this is my third model in 3 consecutive days despite my busy working schedule. I'm trying to quickly build out more basic NSFW motion/concept models for the degenerate community, so fellow content creators can pump up interesting work and make me laugh, lol. Training T2V and maybe writing up some lora training guide is on my roadmap, stay tuned.

    You would want to use prompts like this:

    One person in the middle of the screen, Her hands cradle the breasts and she milk her breasts by squeezing her breast nipples. loads of jets of milk shoot from her nipples.

    The keywords are

    squeeze, massage, nipple, breast, jet of milk, droplet of milk, leak/shoot from nipples

    As usual my lora works between 0.8 ~ 1 strength. Combining it with my other lora like sexmachine will give good results. I've also tried ahegao lora and it kinda works. Feel free to explore more combinations.

    Description

    Supports realistic breast squeezing movements in t2v, lactation has limited support

    FAQ

    Comments (21)

    KristirinaMar 29, 2025· 5 reactions
    CivitAI

    Hmm... I'm having difficulty getting jet of milk shooting from nipples. Any tips on the prompt? I have tried your recommended one but its not always doing that.

    shura490
    Author
    Mar 29, 2025

    I2v or t2v? If it's t2v it doesn't work very well. If it's I2V feel free to share your prompt and original image for me to take a look

    cgibsonApr 2, 2025· 2 reactions

    i concur. for me it took three men to finally squeeze something out (referring to https://civitai.com/images/67477341)

    i failed to find guaranteed way to make this lora work, it's more about seed luck.

    tried plenty of prompts, setting variations, including raising lora strength and cfg. funnily, in a single case with 1.4 strenth going from 5.6cfg to 5.7 cranked this lora to 300%: from zero milk to completely covering woman's chest and chin in it and even pouring from her and adjacent man's mouths

    EricQiuApr 6, 2025

    Same issue. No matter how I adjust the prompt.
    BTW, my prompt:
    Milk spray, milking,a woman nipples are milking when she's squeezing

    shura490
    Author
    Apr 6, 2025

    @EricQiu Is it I2v? have you tried "jets of milk shoot around profusely from her nipples"?

    wqn999Jun 14, 2025

    I'm in the same situation as you. No matter which method was used or what better prompt words were employed, after the woman began massaging her breasts, the liquid resembling milk appeared on the palm area, not at the nipple.

    wqn999Jun 14, 2025

    I have tested many times, but still couldn't get the milk to come out from the nipple.

    berserkkkkSep 3, 2025· 1 reaction

    Try remove other loras and set strength to 2.0

    NyxxiNyxMay 2, 2025· 2 reactions
    CivitAI

    Nice LoRA.

    From my testing the hands are quite hit and miss, though closer up upper body shots seem to be more successful. Makes sense I guess.

    Mixed some of the tests with Bouncing Breasts LoRA. Though produces good results with and without.

    Posting some now.

    Thumbs up mate.

    mobdik17378May 6, 2025· 5 reactions
    CivitAI

    lol, this MUST be a flexible lora if you can get away with that kind of broken ass english in the prompts

    shura490
    Author
    May 6, 2025· 2 reactions

    You wouldn't find it so surprising if you have basic understanding of how embedding works. As long as the basic sentence structure is there, it doesn't matter how many grammar mistakes you make.

    96857Jun 10, 2025· 3 reactions
    CivitAI

    Can we get this for 14B T2V please 🥺?

    timtimberOct 11, 2025

    works, if you use the LoRa vor "high" and bypass the lora for the "low" model

    2blovejessica205Jun 25, 2025
    CivitAI

    great!

    randomchatter1234776Jun 26, 2025· 3 reactions
    CivitAI

    ERROR lora diffusion_model.blocks.26.cross_attn.k.weight shape '[5120, 5120]' is invalid for input of size 2359296

    dreadfulpirateJul 17, 2025

    Did you figure out the error?

    iamddtlaAug 21, 2025
    CivitAI

    Can you correctly tag this lora as "i2v"? So that it can be turned into a video online on civitai.

    qustionauthrity838Sep 6, 2025
    CivitAI

    is this 14B or 1.3B?

    yoyonokotuOct 9, 2025· 5 reactions
    CivitAI

    thank you for your work, please do for wan 2.2 5b if you are able to

    perfectboobcollectorOct 14, 2025· 3 reactions

    Missing this great lora for Wan 2.2 High/Low.

    PectusLacJul 21, 2026
    CivitAI

    works well but for some reason it just about always makes milk come out of the mouth, can i share my workspace for you to have a look at?

    LORA
    Wan Video

    Details

    Downloads
    1,427
    Platform
    CivitAI
    Platform Status
    Available
    Created
    3/29/2025
    Updated
    7/22/2026
    Deleted
    -
    Trigger Words:
    squeeze breast

    Files

    breast_t2v.safetensors

    Mirrors

    Available On (1 platform)

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