AIDS, syphilis, warts and other diseases are transmitted through sexual intercourse. AIDS is a chronic infectious disease caused by infection with the human immunodeficiency virus, which is usually transmitted through sexual intercourse, but also through blood contact, mother-to-child transmission and other ways of infection, is an immune disease that destroys multiple systems. Syphilis is a chronic systemic sexually transmitted disease caused by the pallid spirochete, and its main means of transmission is sexual behavior. Its main clinical manifestations include hard chancre, swollen lymph nodes, skin syphilis rash, syphilitic alopecia and other symptoms, with many stages and symptoms. Condyloma acuminatum is caused by human papilloma virus infection, to the anal genitals and other parts of the proliferation, sexual damage of sexually transmitted, its main clinical manifestations of the genitals and perianal appear more obvious fine reddish color was clustered distribution of papules, after the development of malodor, secondary infections and so on. If you have recently had unclean sex, you should go to the appropriate hospital in a timely manner, under the guidance of the doctor to improve the relevant examination standardized treatment.