It sounds like a very good start... She loves her ass getting licked until she craves for cock. What you wish to do next? Tell us more...
As I said before, I would lick her asshole for hours while my hands touching gently every piece of her body. and massage her body softly while my balls touching her nipples. After she get realy horny, I would lick her pussy juice and we start fucking when hubby drinking his visky