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 (9)

    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.

    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

    96857Jun 10, 2025· 3 reactions
    CivitAI

    Can we get this for 14B T2V please 🥺?

    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

    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

    LORA
    Wan Video

    Details

    Downloads
    1,409
    Platform
    CivitAI
    Platform Status
    Available
    Created
    3/29/2025
    Updated
    6/23/2026
    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.