White Firefighter Stepfather begged by black mom to discipline out of control black daughter

[MuschiMuschi]

Unfortunately I had not made an account when I found this story, but a white firefighter has his black wife take charge of her misbehaving daughter. He has held back because, well, she's not his kid, but now that his wife is at the end of her wits she begs him to help. He takes charge, and boy does he ever. She ends up hooked on him, just like his submissive wife and swears to correct her behavior.

Anybody recognize this story?

 

[MuschiMuschi]

Found it. It's called "BWC Treatment"