I wanted to make Flux 3 NSFW so i trained a penis lora. Let me know the results by posting your images here. The trigger word is "cock" penis should also work quite reliably. I trained 15k steps on 642 images.

IMPORTANT: you have to use uncensored Qwen3-VL model and if you use the prompt upscaler that has to be uncensored too. I used this one and converted it to safetensors using codex:

https://huggingface.co/AtomicChat/FLUX-3-Image-Klein-TE-Uncensored-GGUF