Ace -
Seeing both their reactions to me as I enter the room fills me with lust. Their fear feeds me like an aphrodisiac and I intend to have them both watch as Maddie pleases me, since the maid is the one who refused to submit to me even after I had 2 others beat her. She has the same soul as Cassie, she refuses to accept that I own her just as Cassie does. Because of that defiance, I intend to have them both and I intend to take only my pleasure from them. But for today, Cassie is my student and I need her to be completely focused on me, so I dismissed the maid. After confirming that she did as I said, she gave Cassie some food and a washcloth.
"Leave us," I said imperiously, "I need to speak with Cassie before we begin."
She doesn't need telling twice and a look passes between them that I cannot read. It is because of this silent communication that I grab her wrist and squeeze hard, preventing her from leaving.