A bit more

"However, because we need to keep up appearances, you will still go to class, talk to family and friends, and so on. But if you are alone in this room with Emerald and don't have other regular obligations to keep our secret safe, you are her sex doll" he said.

"As well, since my semblance is what entranced you, when you aren't acting as Emerald's sex doll - or when you are and I need you for something else - you will retain complete obedience to me"

He looked to Emerald.

"Sorry. As the head of the Harem I do kinda need her for myself too"

Emerald simply smiled

"Yeah yeah. I guess I can share" she said playfully.