Credence wakes to a destroyed home and dead mother & sister. With nowhere to live and no money he is forced to sell his body.

Take this prompt where you will. Maybe show him servicing different clients e.g., the Shaws who treat him as a thing to be used, Abernathy looking for someone he can boss/slap around, and of course Graves. Could be dark!Graves who just needs someone to fuck without relationship hassle, or Graves taking him off the streets by turning Credence into his live-in kept boy.