14 You use condoms incorrectly
Condoms need to be used correctly to work. (They’re 98% effective if you do it right, only 83% if you don’t).
Use one before any genital contact, not just before intercourse or climax as even a few drops of pre-ejaculatory fluid can cause pregnancy.
To prevent breakage, squeeze the tip of the condom to get the air out before putting it on. Check which way the condom unrolls before touching it to the penis, and if you make a mistake, throw it away in case there’s already semen on the tip.
