i live with my Master so this is something that has just become a part of our daily lives.

i sit at His feet unless He invites me to the furniture
i do all the cooking, cleaning, etc of the home unless He decides to help, which He does quite often, i'm very lucky that way _
i serve Him first for meals and drinks
i will fetch His drinks for Him and His friends

its mainly just doing stuff instead of being asked to do it that i try to do every day. He also chooses my undergarments every day so that He knows what is under my business suit or whatever.