Went out with a girl, it was a success. Going out next week again, but how do i keep her interested until then ?

Hey everyone ! I went out with a girl I've been texting with for a while. She's almost always horny when we text, and when we went out i touched her tits and did some other pervy things. She almost moaned and really liked it. How do i keep her interested through texts until next week ? And what should I do next week when we meet ?