This is not my model to begin with, you can find the model here.
https://civitai.com/models/120738/milfication-or-goofy-ai

Made to work with Pony, can also work with illustrious.

Trigger Words > milfication, mature female, milf

Recommended strength > 0.7 to 1

To leave things off, feel free to use this model with this model as well.
https://tungsten.run/model/GHC2siQAUy/multi-sagging-breasts-for-ponyxl

Also note the reason why there isn't that many tags added is to avoid confusing when using other models with this one, so that way there isn't more than one tag with the same wording.