condom - An Overview
condom - An Overview
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已采纳：...，上一次同房刚好是排卵期，有用避孕套，可是事后发现避孕套坏了，好担心，有怀孕...
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[114] The earliest rubber condoms experienced a seam and were as thick to be a bicycle internal tube. In addition to this type, compact rubber condoms covering just the glans had been often Employed in England and The us. There was a lot more possibility of dropping them and If your rubber ring was way too limited, it could constrict the penis. This type of condom was the original "capote" (French for condom), Maybe as a result of its resemblance to a woman's bonnet worn at that time, also known as a capote.
When the external condom is simply too tight or too free, it's struggling to provide its meant reason as contraception. Industry experts propose individuals with a penis try on external condoms when their penis is completely erect to best identify what measurement functions very well for them.
Some latex condoms are lubricated at the producer with a small level of a nonoxynol-9, a spermicidal chemical. In keeping with Buyer Studies, condoms lubricated with spermicide have no more profit in stopping pregnancy, Possess a shorter shelf lifetime, and could induce urinary tract infections in Ladies.
避孕通过降低意外怀孕率还减少了不安全堕胎的需要，还减少了艾滋病毒由母亲传染给新生儿的情况。这也有利于女童的教育，并为妇女充分参与社会，包括有偿就业创造了机会。
In almost any specified calendar year, approximately fifteen out of each 100 those who depend upon 避孕套 condoms as their only start Handle get Expecting. Condoms can tear, leak or slip off.
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阴茎勃起时戴上，一定要避免的情况是还没戴安全套就接触对方的身体。在阴茎还没勃起前就会有些分泌物，此时若接触女性阴道一样存在受孕可能。
Manual the penis or sexual intercourse toy inside you. It’s important to make use of your hand to guidebook the penis or sex toy inside of you to ensure it doesn’t wind up sliding outdoors the condom pouch.[33] X Research supply
Latex tends to be considered a go-to materials for the majority of external condom brand names, making it tough for anyone who may have problems with an allergy. But these condoms from Durex are made by using a polyisoprene content that doesn't trigger discomfort for anybody allergic to latex.
Condoms can split if they can be found in connection with sharp objects like jewelry, piercings, tooth or fingernails. They can also rip in case you don’t use sufficient lubrication.
Immediately after orgasm or ejaculation, pull out of the partner’s physique while your penis remains to be erect. Hold the condom set up with 1 hand As you pull out. Keeping the condom stops slippage, which could introduce semen or fluids into your partner’s overall body.
Because of laboratory details on condom porosity, in 1989, the FDA started necessitating lambskin condom suppliers to indicate that the products and solutions weren't to be used to the avoidance of sexually transmitted infections.