It's an improved version of BiggerGirlsModel, for body type of Chubby to BBW.

The prompt that has the biggest impact on obesity is 'plump'.

You can weight the plump from 1 to 1.5 so you can gain as much weight as you want.

Prompts to try: plump, bbw, chubby, overweight, obesity,

wide body, wide waist, wide shoulder, thick waist,

baby fat,

...(etc)

Here are some positive prompts to prevent bad results. Use it with a large weight.

This only reduces the frequency of occurrence and does not guarantee effectiveness.

Prevent belly splitting to both sides (butt on abdomen):

positive- no wrinkles, no split belly, no wrinkles 1on belly, no vertical line on belly, no line on belly, no crossline on belly, no folded belly, no ass on belly, no folded skin, only 1 navel

...(etc)

negative- wrinkle, wrinkles, wrinkled skin, folded skin, split belly

Prevent Wasp waist:

positive- wide body, wide waist, wide shoulder, thick waist

negative- narrow waist

Usage embeddings: EasyNegative, bad_prompt_version2

Sampler used: DPM++2M Karras

Merge Formula: Using MBW Extensions,

Model A: Rainbow2.5D https://huggingface.co/hgcolora/Rainbow2.5D

Model B: BiggerGirlsV2.0 https://civitai.com/models/26??/bigger-girls-model

Preset: GRAD_A