I’m 19. How long do I have to be on the pill to know that it’s safe for my boyfriend to have sex with me with no condom? I’ve never been on it before but I am starting it definitely after my next upcoming period and yes I am aware that you can still get pregnant but he isn’t going to try and cum inside me. Every single girl I’ve known since I’m like 14 has been on it for years and always has raw sex and never has to take plan b’s or anything like that….