Using condoms is the most convenient and simple method with a contraceptive rate of up to 97%. However, it is very important to use condoms correctly. Wrong usage methods and concepts and habits will cause the contraceptive effect of condoms to decrease. How to use condoms correctly and learn relevant knowledge will not cause death! Based on this situation, the editor of Babao.com below will share with you the analysis of the wrong habits of using condoms to avoid mistakes.