Day 3 yes, Ma’am.
I no longer use terms like ok, or sure.
Yes Ma’am is a respectful way to address a superior being.
Yes, Ma’am lets me know of my submissive position relative to my future Mistress.
Yes, Ma’am reminds me that I will be hers to command.
Yes Ma’am reminds me that my orgasms are hers and that I shall stay denied until she allows me to cum.
Yes, Ma’am is my immediate response without thought or delay