Me and my girlfriend are Virgin. We will marry after two months. I know how to do foreplay sex and after play. But what precaution should be taken while having sex for first time? And what should be done when she bleeds for first time during sex? Another question I wanted to ask is doctors say use condom. It is necessary to use condom while having sex with wife although I am loyal to her (I have sex only with my wife)? When wife will bleed for first time than will it cause aids to me or her? When to use condom and when to not? I again mention that I am loyal to my wife and she is also loyal to me and we both are virgin. and I don't want to use condoms. If it is necessity to use condom every time than how its possible to have a baby? If its not necessary than why it is said to use condom every time Please guide me in detail doctor. I hope you understood my situation as well as questions.