What is the ruling on fasting the days during which a transparent white fluid repeatedly comes out onto the underwear while breastfeeding a cat, and does that necessitate an expiation?

That which flows from a woman's front is of four types: madhy (pre-seminal fluid) and wady (thick white discharge after urination), both of which are impure; and many (seminal fluid) and vaginal moisture, both of which are pure according to the more preponderant opinion. Fasting is not invalidated except by many (seminal fluid) that exits with desire, is yellow in color, and gushes out. The clear white discharge is not many, and fasting with it is valid.