The condom is a contraceptive device used by men to prevent the spread of sexually transmitted diseases (STDs).
1. Contraceptive tools: when sex before, the condom blow test to determine whether the leakage, and then with the penis, the front of the condom has a semen nipple-like pockets, sex process after ejaculation semen will be stored in the pocket. This will prevent the semen from entering the vagina and prevent the sperm from meeting the egg.
2. Prevention of sexually transmitted diseases (STDs): Wearing a condom during sex to avoid direct contact between the penis and the vagina can effectively prevent the spread of STDs, such as HPV, genital herpes virus, gonorrhea, syphilis, AIDS and other STDs, and the use of condoms can effectively reduce the spread of STDs.
Although the use of condoms sex life has the above role, but once there is an abnormality need to go to the hospital in a timely manner to clarify the diagnosis, and then active treatment, to avoid delaying the condition.