CONDOM'S INEFFICIENCY

THE EFFICIENCY OF CONDOMS DEPENDS ON IT'S PROPER USE.THERE ARE 3 WAYS CONDOMS COULD BE USE WRONGLY;
(1)AIR BUBBLE AT TIPS OF CONDOM WHEN IT IS PUT ON,CAN CAUSE INFECTION DURING SEX AS THE MICRO SPACE WILL INCREASE
(2)USE OF MUTIPLE CONDOMS CAN CAUSE IT TO TEAR DURING SEX
(3)USE OF FAKE AND EXPIRED CONDOMS