Many people avoid sex education, fear, in fact, adolescent boys and girls need to be comprehensive sex education, a strict guard, only to make them more curious, more want to try. The situation of unintended pregnancy from the forbidden fruit repeatedly occurs, from the internship to the work of 5 years have seen 14-year-old girl pregnant 8 months induced abortion, seen the mother accompanied by 18-year-old daughter to do abortion. It’s painful to see that if they knew something about contraception, these things wouldn’t happen. Condoms are the simplest, most convenient and cheapest form of contraception, and they can also prevent the spread of STDs. The success rate of contraception is 98% if used correctly, but the failure rate is 20% if used incorrectly. Don’t underestimate this probability, which means that 1 out of 5 women will have an unwanted pregnancy, and the risk of abortion after an unwanted pregnancy is something young girls cannot afford. So how to avoid the wrong use of it? 1, first of all, do not be shy to buy, be prepared to prevent impulsive actions (it would be better if there are more kiosk machines). 2, at the beginning of sex to wear, not wait until the man is almost ejaculation before wearing, because the male in the ejaculation before there has been a little sperm with the discharge of secretions, theoretically 1 sperm can make women fertilized. 3, before use can not use nails or sharp objects scratch condoms, also remember to empty the front of the condom bubble, to avoid rupture. 4, if the condom falls off, please immediately stop sex and carefully remove the condom. 5, do not believe in what the aunt software so-called safe period contraceptive method and in vitro ejaculation method, the next article Dr. Xiao Zhai will speak in detail and why you can not believe. Remember, 10,000 years is too long! Love her, right now! Put on your condom! Avoiding an unwanted pregnancy is avoiding the greatest harm to her! Girls need to know: a partner who really loves you is willing to wear a condom. What wear a condom does not feel the reason don’t care, otherwise how can they just look at the Aoi sister can feel it?