Try size: 512 x 768 (SD 1.5) / 768 x 1024 (Pony and ILXL)
Weights: 1
Clip skip: 2
Training material from bing and danbooru
Pictures from CalicoMix 8.5 and CalicomixPonyXL_v10 and CalicomixEroill_v50
Note: The success rate is about 1/3~1/5, but don't give too many prompts. If it is less than 1/3~1/5, it is recommended that you replace the cheskpoint. The properties of a hula hoop may be more similar to those of a swim ring, so the success rate may be higher at the seaside. (SD 1.5)
Note: If gradient or glowing affect "pubic hair", you can try modifying "black pubic hair". In the pony model, some prompts will be contaminated, causing color blocks to appear in private parts. (Pony)
Note: Some of the prompts were overfitting, but I didn't want to retrain LoRA. If you find it difficult to use, you can reduce the LoRA weight. (ILXL)