There is water or vaginal secretions in the same room. It is normal physiological phenomenon. Sexual stimulation in the same room can stimulate the vaginal mucosa secretion of water samples. This is normal physiological phenomenon that can make the same room more smooth and not cause abnormal conditions such as sexual pain. In addition, some women will reduce secretions, even cause vaginal dryness, and affect sexual life when they are in the same room. Most of them are not in place before the same room, and the preparation time is too short. After a woman appears in the same room after the vaginal secretion is in the same room, the vaginal dryness can be reduced, sometimes it is related to the inhibition of female ovarian function and reduced estrogen secretion. Specific endocrine diseases such as premature ovarian failure.