A compulsory course for men and women on self-defense against sexually transmitted diseases”

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　　prevention sexually transmitted diseases Note that during sexual contact, in addition to the need for both you and your partner to keep themselves clean, avoid inappropriate sexual behavior, and reduce the risk of contracting sexually transmitted diseases, you also need to practice some "self-defense techniques" against sexually transmitted diseases in order to be "free" in your sexual life.

　　Use barrier tools like condoms:

　　When having sex, do not abandon the use of condoms for the sake of temporary comfort and happiness. In addition to contraception, condoms can also prevent many sexually transmitted diseases. It can be said that condoms are one of the best barriers to prevent sexually transmitted diseases. Because condoms contain lubricants, they can also reduce friction and damage during sexual intercourse.

　　Use spermicide:

　　For some couples who are using contraception, spermicides can also be used. Spermicide not only kills sperm , can also inhibit the infection of many sexually transmitted diseases, which is equivalent to a strong barrier against female sex healthy Plays a strong protective role.

　　Urinating and flushing genitals after sexual intercourse:

　　Of course, this is a method that treats the symptoms rather than the root cause. If you are really infected with an STD, no matter how you urinate, it may not be effective. Of course, it does not reduce the risk at all. There is evidence that urinating or flushing the genitals within half an hour of sexual intercourse may reduce the risk of contracting gonorrhea.

　　Avoid sexual intercourse during unusual times:

　　When a sexual partner has abnormal conditions, such as abnormal discharge, external genital lesions, ulcers, or menstrual period, you must not force sexual intercourse for the sake of temporary pleasure.

　　Avoid certain sexual behaviors:

　　Oral sex and anal sex are not forbidden methods of sexual intercourse, but they cannot be used frequently. Precautions must be taken when using them to reduce the risk of sexually transmitted diseases. For example, during anal sex, because the rectal mucosa of the anus is a single layer of epithelial cells, which is different from the multi-layered structure of the vagina, it is easy to damage and bleed. It is more likely to damage the mucosa and cause infection than vaginal sex. According to world medical statistics, male Homosexuals, they suffer from AIDS The risk is 100 times higher than that of ordinary people. The main way gay men have sex is anal intercourse.

　　Therefore, if couples really want to find some novel ways to have sex, please remember to strengthen safety measures, such as wearing condoms during oral and anal sex.