How safe is having sex without a condom if my girlfriend is on the pill?

My girlfriend is on the pill and I know both of us are clean. She doesn't smoke and is very very careful about taking it everyday, and at the same time everyday too. It's so much better without a condom but I know the pill isn't 100%. How safe is it for us to have sex without a condom?|||you can never be too safe, trust me. Use the condom.|||not that safe dude....make sure you always ALWAYS wrap it up because you'll never know what will happen and next thing you know you will be busy with a child and have no time for yourself. you can never be too safe about things. i have friends and know girls that have sex alot and didnt get pregnant until the got on birth control and those girls no longer have themselves to worry about but a child. one of the girls was a freshman and she is now a senior if she havent dropped out . so unless your willing to take on the responsibility if something goes wrong. WEAR A CONDOM. just cuz she's on it mean go raw. its more like a safety net. if the condom breaks or slips or watever, theres dat birth control blockin your sperm from fertilizing her.lol. so just be safe about thing and enjoy your life:)|||Always use the condom its the best way. You can never be too safe. Trust me sometimes females can trick you into doing it without the condom and you can end up having a baby. But if you want to actually have sex without the condom get the "there's nothing on" condom and tell me if they feel the same.|||birth control is pretty effective, i think it's like 98%. If you do it once in a while your probably be fine. I was on the pill and had sex A LOT and never got pregnant. But you never know, i know people who have gotten pregnant. i guess the question is, is it really worth the risk|||If you aren't ready for a kid then wear a condom, it's a small price to pay because you never be TOO careful. A lot of women get pregnant on birth control, 2 girls I know now are...shoot I got pregnant with a condom that didn't tear..sh!t happens.|||The pill is 98% effective, but it`s always better to be safe than sorry. You have to ask yourself if you would you be ready to deal with the consequences if you fell into that 2%.|||Use the condom. The pill isn't perfect even if she takes it perfectly, and that's almost impossible.|||i am pregnant now and i was on the pill .|||i got pregnant on the pill.|||Its a 50-50 shot|||I would not chance it, if you are not ready to be a dad