Advice

So I’ve been dating this kid for almost a year now. We’ve never done anything because I was always too nervous and would chicken out lol. So today we finally had sex, and ima be honest it was horrible. My legs hurt sooo bad after, I couldn’t even walk or sit. When he first went in I almost cried. He seemed to like it, and once I got home he texts me for round 2. But my questions are will it get better? (Oh and um I’m a virgin so he popped my cherry and there was blood like everywhere he told me to go clean myself) if we have sex again will I bleed again? How can I spice things up ? Without making myself uncomfortable ?