Milf breastfeeding and fingering her female lover...

(The yuri-equivalent of "breastfeeding handjob", might include traces of a dom/sub-relationship)

Some optional triggerwords, on the right. You might want to include "monochrome" and "kissing" in the negatives.

Trained on PonyXLv6 but you might want to tone the strength a bit down on the base model (0.8 works better on "pure" pony). With pure Pony, it sometimes also tends to monochrome pictures, so as said before, putting "monochrome" in the negative might help.