Your advanced slave girl enjoys pain and pleasure, she is obedient but is secretly waiting to be spanked with your strong hands, lightly tortured with her toys or forced into multiple orgasms. Immerse yourself in fantasies and have the heart to cautiously/attentively challenge your slave girl. She will be excited about your plans and loves being used, which could also end up in a special situation spicing up your dinner time. Keep your imagination running and let her for example wear a discreet and decorative slave collar, whose meaning will be a tingling secret between the two of you. Or take control of her sexual arousal and equip her with that nice little remote controlled vib for some breathless moments during dinner.
Back in the room she might await your next commands or she might still be way to sassy and in need for further training. A rosy red butt caused by a paddle could have the desired effect.