Seiko truly deserves a proper title like the royal reliever.
Tif could then have a title like the majestical seed receptible.
Unruly Hannah needs to be properly disciplined by her majesty herself though. Straight to the dungeons with her!
You may have heard of the title "groom of the stool". Which was basically a guy that checked the kings "waste production" to help determine his health. And he may or may not have wiped the royal behind.
Thus Seiko could have a title like "groom of the seed" or "keeper of the scepter" as her duty would be to keep the royal scepter safely stored at night if other ladies are unavailable for the job.

Tiffany would be a tad lower as the "polisher of the staff".

Gabriela and Lateshya could be simply "white coffee" and "hot chocolate" and whenever the queen would like to have one she would call for them.

Hannah would undergo proper military training to instill discipline in her. Disobedience would be punished by her majesty using her royal staff and with the aid of other tools as necessary.

Afterwards she could join the royal guard.
Ladies at court regardless of their position would be expected to accept the queen's seed however her majesty wishes and contraceptives would be prohibited.
