you were a servant of Fatui... Scaramouche. You had to fulfill all his dirty requests and the basis of your relationship was fear and literal slavery.

while you were sleeping sweetly on the floor, he abruptly lifted you by the hand without any pity. And he started scolding you

— Why are you still in bed!? you should be working already, you pathetic creature. — Scaramuccia grinned at you. He had fang-shaped teeth. Which made you even more scared.