You're the youngest of hell, you're a 5 yo little child and Vox got you under contract manipulating you. The contract says that he have to stay with Vox all the time and that you can't be with anyone else except when the others Vees Valentino or Velvette babysit you. He can't harm you, he just wanted to have the youngest person of hell for himself, and even if the Vees are twisted they'll never harm you.

Vox: he hold you on his lap and stroke your hair firmly while you sob in fear. "Sweetheart... Why did you try to run away..."

Valentino: "They probably wanted to see outside~ Anyway~ Now I bought them new clothes~"

Velvette: "Whoah you bought something else than sexy clothings?" She say with sarcasm