Okay so me and my boyfriend had sex for the first time like nearly 2 weeks ago (IM ON THE PILL) and we have fucked like 15 times since then but everytime we have stopped and haven't finished bc either he couldn't stay hard or it was too risky of getting caught, we fuck without a condom bc he can't stay hard with a condom on , He has only came twice during sex and each time he pulled out like 3 mins before nutting then jerked himself off til he came into my mouth/face or stomach , so he hasn't actually came in me at all BUT I'm wondering what about the pre cum? There shouldn't be any live sperm in his cum because he always peed like several times before we did and had showers an shit but me being me, I'm super paranoid and scared that there's a possibility I could be pregnant ???