Whether or not it is normal to have white secretions during sex depends on the situation. Women who are having sex are affected by emotions and other factors, and the secretion glands of the vagina and cervix will be more vigorous, and the vaginal secretions will be more than the usual increase. Because of the mechanical friction stimulation, resulting in the patient’s vagina and cervix localized congestion, will also cause an increase in secretions, the patient will have white secretions after coitus, coitus 1-2 days after the secretions will gradually reduce and return to normal, if the white secretions after coitus is very much, the texture of the white belt is thick or tofu dregs, suffering from itching to consider mycosis vaginalis. Because frequent sexual intercourse is easy to destroy the vaginal environment or sexual partners have candida infection through sexual intercourse spread to women, after intercourse may cause inflammation.