The Greatest Guide To 安全套
The Greatest Guide To 安全套
Blog Article
Quit promptly if one thing goes Improper. You need to halt obtaining sexual intercourse promptly, take out the condom, and insert a different inner condom if any of these things materialize:[34] X Research resource
We chose Life SKYN Authentic Condoms as our greatest overall select simply because they're latex-free when nonetheless presenting protective power and a skinny, soft come to feel.
For fertility solutions, a set condom may be employed to collect semen through sexual intercourse the place the semen is furnished by the woman's partner. Personal sperm donors may use a collection condom to acquire samples through masturbation or by sexual intercourse which has a companion and may transfer the ejaculate from the gathering condom to your specifically made container.
因此科研人员正在绞尽脑汁，研发创新材料和技术来改良这个似乎微不足道的东西，希望能让更多人愿意使用。
搜尋香港時租酒店 旺角時租酒店 觀塘時租酒店 灣仔時租酒店 銅鑼灣時租酒店 荃灣時租酒店 沙田時租酒店
Insert the condom just before vaginal or anal sex. Inner condoms are polyurethane or nitrile pouches with versatile rings at Each individual stop that you insert in to the vagina or anus. They acquire pre-cum and semen, blocking pregnancy and reducing the transmission of STDs.[17] X Study source
A collection condom is applied to collect semen for fertility therapies or sperm Assessment. These condoms are created To maximise sperm lifetime.
A person analyst explained the scale with the condom market place as something which "boggles the thoughts". Several tiny manufacturers, nonprofit teams, and federal government-run manufacturing crops exist around the globe.
Retrieved 27 June 2008. Knowledge from surveys 1997–2007. ^ a b c d e file g h i j k l m n o p q r s t u v w x y z aa ab ac advert ae af ag ah ai aj ak al am an ao ap aq ar as at au av aw ax ay az ba bb bc bd be bf bg
Open the condom wrapper utilizing the simple-tear edges. They're the zig-zag edges on either facet condom from the wrapper which might be designed to tear aside immediately and easily.[19] X Research resource
This information has become viewed nine,058,465 occasions. Carrying a condom for the duration of sex can assist stop pregnancy plus the spread of sexually transmitted bacterial infections. Whether or not you’re using a male or female condom, it’s essential you put it on adequately or it gained’t be as helpful.
Charles Goodyear, scientist and creator of vulcanized rubber, is credited With all the creation of the modern condom in 1855.
Open the condom wrapper utilizing the quick-tear edges. Thrust the condom faraway from the edge you plan to tear, and use the straightforward-tear edges. These are definitely the zig-zag edges on possibly aspect of the wrapper that happen to be intended to tear apart promptly and easily.
建议使用水溶性润滑剂，不会影响套套，并且还有个很大的好处——不会弄脏床单！