I am 18 and have been with one person for about 6 months now. He was my first.. never used condoms.. eventually got the Nexplanon implant because i’m not ready for a baby. Although he is about 13 years older than I we have so much in common. Tonight we had sex and I mean we’re talking great passionate aggressive intimate sex. I wasn’t entirely sure if I was ready to have sex since I only got the implant a week ago and am paranoid of getting pregnant. Well that didn’t stop me and this sex was built up, many positions and I had enjoyed every part of it. I kept asking him to keep going and usually he pulls out and warns me when he is close... THIS TIME I SAID “GOOD! let it happen” well we kept going at it and 5 seconds later we cums inside me which I had asked for but didn’t think about the chances and if I am willing to bear the risk! After we got up and I immediately regretted asking him to cum inside me. I know there’s no going back but I have to tell someone and get opinions. It’s also 2:52 am TUESDAY MORNING! Did I fuck up?