Trained on base Flux dev model. Low experimentation with schedulers and text encoders etc mattering a bit.
Large breast pictures are: Normal scheduler, 30 steps, 1.00 denoise, euler, 30 flux guidance, flux fill dev fp8 (Inpaint model), ae.safetensors, t5xxl_fp16 with clip_l.
Stomach pictures are: The same except beta instead of normal.