You're too young to get anyone pregnant. Bang indiscriminately and with a condom. Nothing to worry about.
condoms are like 95% effective. The other 5% is due to slip off, breakage, or leaving the condom inside.
If it breaks/slips the precum will not stay in the condom. Fluids move in the direction of less pressure. If there there is a break, the precum is going to move out. Chances are if the condom broke, it was not put on correctly. A lot of young people are unfamiliar with how to properly put on a condom or may think they have it on correctly. Watch an online instructional video just to be safe. That 1 minute will save you alot of stress. Even with proper use, there is always a risk of pregnancy. Also heres the typical rate of pregnancy from use of contraceptives: Spoiler
Meh I do my girlfriend raw and she is not on any birth control. Nothing had happened touch wood. I also finish inside her during her time of the month. In essence what you plan to do is as safe as it gets
It's honestly really unhealthy for a female to take birth control pills. Do a bit of research on that.... Totally screws up their hormones.
When I was little, my elder sister was very mean to me. She would throw water balloons at me all the time. Until one day I decided that I had enough. When they were gone I found all the balloons in the house and poked little holes on every one of them. It changed my life, no water balloons were thrown at me ever again. My younger sister was born the next year.
Possibly nsfw <iframe width="420" height="315" src="//www.youtube.com/embed/sVQq98Cza98" frameborder="0" allowfullscreen></iframe>
What?!? Something doesn't add up. You poke a hole on your sister's condom. But the next year you got a new sister? Incest?!?