The effect of this LoRA is to generate a narrow waist and thicker ass and thighs, for a thicc hourglass shaped body. Aimed at having the least impact as possible on style, composition, colors, textures, etc. It proved to be difficult and I had to resort to more advanced tricks. The end result is just a small 4MB file.
How to use. No trigger word required, just control the LoRA's weight and adjust as needed. With some models you can use unusually high weights, including up to 3.0, without completely destroying the image. You can still amplify the effect using tags related to body proportions that already recognized by the base model and common booru tags, such as: wide hips, thick thighs, narrow waist, huge ass, etc.