Penis too big for recent non virgin

Hey babes! I recently lost my virginity at 19. My boyfriend has a big penis and I love it the only thing is that when he goes fast it really hurts. Any advice? I always end up moving away because it really hurts but I want to be able to let him do his thing so he can get as much pleasure as well. I really don’t want to use lube and plus I’m always soaking wet. I need advice/tips!