The liquid that comes out of a girl’s vagina after watching pornography is not a white belt, but vestibular glandular fluid, commonly known as “love juice”. It is a normal physiological phenomenon that the vagina secretes more fluid when women are sexually stimulated (such as watching sex videos, pornography, sex, masturbation, etc.). However, the small yellow text, sex videos or to see less, especially underage must be prohibited. Once in a while it’s a pleasure or curiosity, not a big problem, but if you see more, it is likely to have some impact on future mental health and sexual health.