Are condoms 100% impressive if they don't break?
Answers: no their with the sole purpose 98% effective when used properly with no breakage
http://www.hcs.harvard.edu/~pcc/condom.h....
Nothing is 100% impressive against preventing pregnancy or any other STD's. You can become pregnant even if the condom does not break which is why it is important to be careful when the condom is removed from the penis after sexual buzz and there is still sperm on the penis after you have removed the condom which is something else most population do not think about. I do not know how ancient you are but it is always a good belief to have more then one form of birth control or not to hold sex at all until the time of marriage. Hope that help you. Yes they should be about 98%, but incase they break use the morning after pill or go one birth control..
My doctor told me as long as they are worn properly and they don't break, they are just about 99% effective. So not 100%...but pretty damn close. Yes it is effective..
no but close
however some hold tiny holes also