Crimson Mansion: Brianna Takes Control(2003)

There comes a time in a fledgling Mistress's life when she must take up the mantle while the head Dom or Domme is away, and as such, Brianna is delighted that her time is, she's no longer subservient,... for a set time. As a personal slave, Brianna is accustomed to being summoned to her master's quarters. This time it's different! Guy Le Florio, the owner of an exclusive training facility for women, must leave for an extended period of time. He will see if all of his training pays off as Brianna takes control of the stately training facility, which specializes in the behavioral modifications of its female inhabitants.