If you use a condom, there are certain tips you should follow to make sure you are using the condom safely and effectively. To ensure maximum protection against pregnancy, human immunodeficiency virus (HIV) and other sexually transmitted diseases, condoms must be used correctly.

Male condom application and use

To use a male condom:

1. The condom should be put on after the penis is erect, and before the penis makes contact with any part of the partner's body. This will prevent exposure to body fluids that may cause pregnancy or carry disease.
   
   
2. If using spermicide or lubricant, put some inside the tip of the condom.
   
   
3. If the condom does not have a reservoir tip, pinch the tip enough to leave a half-inch (1 centimeter) space. This will create a space in which the sperm can be collected.
   
   
4. If the penis has a foreskin, pull it back before putting on the condom.
   
   
5. Squeeze the tip of the condom to remove any air that may be trapped inside. While pinching the half-inch tip, place the condom on the erect penis and unroll it all the way to the base of the penis. The rolled up ring should be on the outside. If it is not, the condom is on wrong. Throw it away and apply a new one. If the condom does not unroll, it is on the penis incorrectly. Throw it away and place a new condom on the penis. All condoms must be thrown away in these situations because once they are in place, they may contain semen.
   
   
6. Use your hand to smooth out any air bubbles. This will ensure that the condom fits the penis correctly. Removing the air also makes it less likely for the condom to break or come off.
   
   
7. Put more spermicide or lubricant on the outside of the condom prior to intercourse to prevent possible tearing or breakage.
   
   
8. After ejaculation, remove the penis while it is still erect. Firmly grip the base of the condom and carefully withdraw from the partner's body. This will prevent the condom from slipping off the penis and spilling semen into the vagina.
   
   
9. To remove the condom from the penis, pull it off gently. Be cautious not to spill any semen out of the condom.
   
   
10. Wrap the condom in a tissue and throw it in the trash where others will not handle it. Condoms should not be flushed in the toilet because they may cause problems in sewers.
    
    
11. Wash hands with soap and water.