Kissing

I have a question. So I've kissed this one boy and it was a weird wet kiss, his tongue just like was in my mouth and I kinda just pecked my soft lips on his wet lips. Then his slobber was just all over my top lip and I freaked out and ran away. Now I'm talking to this other boy and I just am so worried he is going to go in and kiss me and it will be a mess. I know everyone is going to say it comes to you naturally but I'm so worried I do I just get it over with.