3. Putting it on late in the action.
About 43% of students in a sex-behavior study donned the condom after penetration had already occurred. Presumably they didn’t know that some sperm can be released before the final fireworks, posing pregnancy and STD risks.
4. Not leaving room at the top.
It’s apparently news to four out of 10 condom users that before putting it on, you need to gently squeeze the tip of the condom to remove any trapped air and leave space for the sperm. Otherwise, the condom’s more likely to break.
