Sir asked that I post about tea service. I am curious about tea service so here are some links that i have come across that were helpful to me I hope that they are to you.
One of the groups that I am involved in is called Dom/submissive Formal Dinners (DsFD). I would recommend joining this group for additional information on tea service. DsFD is also set up as a place to learn about serving at formal dinners with a Dominant/submissive theme.
enjoy and happy serving.