1. Opening condom with your teeth

It can be torn by mistake.
2. Using lubricating jelly without reading the ingredients

Some of them prevent the protective feature of the condom.
3. Only kissing lips

There are more than 10 different places that you can kiss.
4. Skipping foreplay

It will make your body ready for the sex.
5. Not using condom just because she uses birth control pills

Birth control pills have only 99% effect. And this rate drops if your partner doesn't take her pills even for once.
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