CivArchive
    Fluxxxible - Sexual Nudes for Flux - alpha-v05-2000-medium
    NSFW
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    The dataset is focused on naked woman with dildos and is not trained on heterosexual intercourse, but it can do nudes without dildos. The color and placement of the dildo can be controlled with good results.

    All relevant keywords have been translated into l33t versions to avoid any existing and/or poisoned keywords. For best results, start your prompt with s3xy woman using a [color] d1ld0 or at least s3xy woman .

    This LoRA has some problems with hands and blurry images. I recommend using Reclining Nude, After Sex for most general NSFW purposes, unless you specifically want to use the dildos from this LoRA.

    This is also a test of using a lower learning rate with high rank and alpha, so the large file size is intentional. The smaller versions do not work as well, but they can work if you increase the strength.

    The dataset was about 5k images, all larger than 800x600, with about 2500 cropped to 1024x1024. I wanted to capture as much of the data as possible. It ran for 2000 steps with a batch size of 8. I saved checkpoints every 200 steps from 200 to 3200, please DM me if you want to try the others.

    Quality

    • bodies: usually ok

    • nipples: usually ok

    • vaginas: ok

    • penetration: sometimes

    • blurry images: sometimes

    • cum and ejaculate: occasional, hard to prompt

    • watermarks: occasional

    Strength

    • model: 0.8 - 1.1 for full size, 0.9 - 1.1 for smaller sizes

    • CLIP: 0.9 - 1.1 for full size, 1.0 - 1.1 for smaller sizes

    Keywords

    • 4nus for anus

    • 4n4l for anal

    • 4ss for butt, buttocks

    • br34st for breast and breasts

    • cl1t0r4l for clitoral hood, etc

    • cl1t0r1s for clitoris

    • d1ld0 for dildo and sex toy

    • n4k3d for naked

    • n1ppl3 for nipple and nipples

    • nud3 for nude

    • 0r4l for oral (`0r4l s3x` for oral sex)

    • p3n1s for penis

    • s3x for sex

    • v4g1n4 for vagina

    Other Concepts

    • topless

    • bottomless

    • inserting

    • masturbating

    Example Prompts

    • s3xy woman using a purple d1ld0. beautiful n4k3d model posing in a busy airport to show off her curvy 4ss, lying on the luggage and packages.

    • s3xy woman using an orange d1ld0, sitting on a blue armchair on a balcony. she is completely naked, with her legs srpead apart and her hands resting on her thighs. the woman is holding a small orange vibrator d1ld0 in her hands and is looking at the camera. The background shows a jungle sunset.

    • s3xy woman using a purple d1ld0, lying on a bed with her legs spread apart. She is wearing black lingerie, including a black corset with silver buckles and fishnet stockings. The corset is made of leather and has a shiny finish. The woman is holding a purple d1ld0 in her hand and appears to be in the process of performing 0r4l s3x. The background is out of focus, but it seems like the woman is in a bedroom.

    • s3xy woman using a black d1ld0, holding a black bottle of lubricant and inserting it into her v4g1n4. Her legs are spread and her v4g1n4 looks wet and aroused. She has a seductive expression on her face.

    • s3xy woman using a pink d1ld0, close-up of a woman's lower body, with her 4ss visible. The person is lying on a beige furry blanket, and their legs are bent at the knees. In the center of the image, there is a pink d1ld0 that is inserted into the person's v4g1n4. The d1ld0 appears to be made of plastic and has a curved shape. The background is out of focus, but it seems like the person is in a bedroom or a bathroom.

    All of the captions followed the form s3xy woman using a [color] d1ld0.

    For insertion and penetration, you can try s3xy woman using a [color] d1ld0 in [place], where [place] can be mouth, anus, or vagina. It can work better to use a phrase like:

    • a purple vibrating d1ld0 that is inserted into her v4g1n4

    • the woman is holding a vibrator in her hand and appears to be in the process of inserting it into her v4g1n4

    • the d1ld0 is being inserted into the person's 4ss

    • the d1ld0 is in the shape of a p3n1s and appears to be in the process of being inserted into the person's v4g1n4


    Created by Thalis AI — dark fantasy, cosmic horror, and the spaces between.

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    Description

    This is a version of alpha-v5-2000 converted to a maximum rank of 8.

    Average Frobenius norm retention: 90.13% | std: 0.072

    There are some problems with hands in this size and vaginas are not as detailed. I recommend using the larger sizes, especially the full size if possible.

    FAQ

    Comments (14)

    lost_moonAug 18, 2024
    CivitAI

    I fear to ask, but 18MB version possible?

    ThalisAI
    Author
    Aug 18, 2024· 1 reaction

    I honestly don't know, but I have seen some scripts for converting to lower ranks, so if those work for Flux then I am happy to try.

    ThalisAI
    Author
    Aug 18, 2024· 2 reactions

    Hi, I made some smaller versions. Please give them a try and let me know what you think. They might need a larger strength than the full size, 1.0 - 1.1 can work.

    The "small" version has rank 4, it is 34MB, and kept 86% of the data. It does not always work, so I don't think 18MB will work very well.

    The "medium" version has rank 8, it is 53MB, and kept 90% of the data. It seems to work, but is not as good.

    The "curvy" version has rank 16, it is 79MB, and kept 93% of the data. It is pretty close to the full size.

    lost_moonAug 18, 2024

    @onnx_nsfw Thank you. I'll give it a try, if Forge and my hardware allows it. Sometimes larger lora just make my system crap itself :D

    mrneonAug 18, 2024
    CivitAI

    >All relevant keywords have been translated into l33t versions to avoid any existing and/or poisoned keywords.

    Does it actually fail to learn when using the words normally?

    ThalisAI
    Author
    Aug 18, 2024

    The short answer is no. It does not fail, but it did not learn as quickly either, although I only tested a few times. I was able to get past the body horror stage using nipples as the keyword.

    Even without poisoned tokens, the translated keywords should have less overlap with existing tokens, so it should leak less.

    ishadowxxAug 19, 2024
    CivitAI

    This is the closest I have seen to realistic vaginis* in flux. What do they hate the labia so much that they decided to do japanese male penisis* instead... geez. Anyway, thanks for fixing. Will be waiting for updates.

    ThalisAI
    Author
    Aug 19, 2024· 2 reactions

    I think the problem is that labias are a very complex shape, and you need a lot of very specific data for the model to learn them when it thinks about the edges and shapes. I am still not very happy with these, but you do not want to see the sample images from during the training, they were messy.

    ishadowxxAug 20, 2024

    @onnx_nsfw I have never done any training on anything so my hats off to you. That said, it would be awesome if we could have at least something like the LabiaPlasty LORA since, well, it is the most likable shape for that particular private part.

    ThalisAI
    Author
    Aug 20, 2024· 1 reaction

    @ishadowxx I'm hoping to continue training with more images focused on the vagina and anus, but I'm not sure if the scripts support resuming for Flux yet. I don't want to only have the pretty vaginas, because I want to accurately capture the way it stretches and moves, but I can make that as a subset with a keyword for their own.

    ThalisAI
    Author
    Sep 5, 2024· 2 reactions

    @ishadowxx if you are still looking for prettier vaginas, you can try this new LoRA that I made: https://civitai.com/models/720282/reclining-nude-after-sex . it does not have as many options but the detail is better and they can both be used together, https://civitai.com/posts/6215631

    ishadowxxSep 5, 2024

    @onnx_nsfw Amazing, pal. Thanks a lot. You are one of a kind.

    lluvaDec 22, 2024
    CivitAI

    No work. It creates monsters. It interferes with other LoRAs. It's a mess. It needs a lot more work or some configuration changes.

    ThalisAI
    Author
    Dec 28, 2024

    Hi, you are correct. Since posting this, I have continued training other NSFW LoRAs for Flux which are generally better. Some of them are based on this LoRA and some are not.

    LORA
    Flux.1 D

    Details

    Downloads
    315
    Platform
    CivitAI
    Platform Status
    Available
    Created
    8/18/2024
    Updated
    5/13/2026
    Deleted
    -
    Trigger Words:
    4nus
    4n4l
    4ss
    br34st
    cl1t0r4l
    cl1t0r1s
    d1ld0
    n4k3d
    n1ppl3
    nud3
    0r4l s3x
    p3n1s
    s3x
    v4g1n4

    Files

    flux-dildo-v5-step00002000-medium.safetensors

    Available On (1 platform)

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