It is genital herpes that causes genital skin damage, uncomfortable symptoms, and contagiousness among other dangers. Genital herpes is caused by herpes simplex virus infection of the urogenital organs, as well as anal skin mucous membrane skin damage. 1. Genital skin lesions: they occur on the genitals and perineal skin, such as the glans, prepuce, and coronal sulcus in men, and the labia majora, labia minora, clitoris, and mons pubis in women, resulting in small blisters that are scattered or clustered, which gradually break down and form ulcers, and are painfully self-conscious. 2. Uncomfortable symptoms: herpes area will have painful symptoms, may also be accompanied by lymph node swelling and pain, headache, fatigue and other systemic symptoms. 3. Contagious: Genital herpes is contagious, and most of the time it can be cross-infected through sexual intercourse. Men with genital herpes should seek medical attention in a timely manner and follow the doctor’s instructions for treatment.