I don't think this is something you can learn from a script? I basically say what comes to mind, things I
fantasize about. I guess you just need to think about what you
enjoy. I personally like to hear my partner go into dirty detail about performing oral. "I'm going to start here and lick all the way to .... and put my tongue inside..." That sort of thing is what turns me on to hear. Everyone is different. Think about what turns your partner on and say those things. Some people like to say "spank me big daddy" and I personally could never say that without feeling real funny, so it's best to say what feels right to you, not someone else. Say the things that turn you and your partner on. That is all.