Is there a chance that one of us is infertile?

I’ve always had sex raw for years with my guy. We never use a condom or any protection. I’m not on the pill. we’ve had sex easily over 100 times, though I’m not counting. And every time he would pull out and finish outside. We always kinda just assumed that was safe but now that I’m learning more about sex I’m realizing that that option isn’t safe at all but I’ve never gotten pregnant.

Is it possible that one of us is infertile? What are the chances? We both want kids in future.