Best is not to do it at all, cos like some people said before,
'once you pop, you cant stop.' If you want to do it, please use
protection, although its not 100% foolproof, but hey, all condoms
are batch tested at PSB, if something happen, so sue them, haha,

But if you want to use condom, please read the instructions inside
on how to used it. Those who got preg after using protection are
those who wear or handle it wrongly, causing it to leak.