Does the discharge of a thick, yellowish-white fluid from an unmarried girl, upon merely stimulating herself, count as maniyy?

We have previously explained the types of vaginal discharges and their rulings. The woman's maniy (sexual fluid) is thin and yellow, its odor is like that of a palm spathe, it exits with pleasure, and is followed by a weakening of desire. The questioner should apply these descriptions to what exits from her. If she is in doubt between maniy and other fluids, she should choose and assign it the ruling of one of them. If "self-stimulation" refers to masturbation, then it is haram (forbidden) and one must repent from it.