Fluid comes out when you are emotionally excited, which may be prostate fluid, urinary incontinence, vaginal secretion, etc.; it is recommended to consult the urology department in a timely manner, and under the guidance of the doctor, the cause of the disease will be clarified and then treated. 1. Prostate fluid: generally men in the case of sexual stimulation, may be secreted prostate fluid; secondly, in the process of sexual life, due to emotional excitement may also lead to the secretion of prostate fluid. This is a normal physiological phenomenon, do not worry too much, and do not need special treatment. 2. Urinary incontinence: mainly due to childbirth, female pelvic floor organ prolapse, hysterectomy, prostate hypertrophy and other factors, making the bladder pressure is too high or too low, resulting in involuntary leakage of urine through the urethra; secondly, it may also make the abdominal pressure increase after emotional excitement, which will result in involuntary leakage of urine, which is mistaken for other substances. 3. Vaginal secretions: If women have vaginitis, pelvic inflammatory disease, in the process of emotional excitement, may make the inflammatory diseases produce secretions, through the vagina involuntary discharge out of the body. Emotional excitement on the liquid flow out may also be caused by other factors, in the exclusion of physiological factors, it is recommended that patients go to the regular hospital in a timely manner to seek medical treatment, and strive for early recovery.