"For doing all those horrible things, your punishment will be a great one." She said.
Later...
She softly patted the stuggling bulge that was now in her snake half and sighed in contentment. "Hush now." She said to the struggling lump. "Get used to your new home, my magic will keep you alive in there for the rest of eternity. So stop struggling. If I were you, i'd spend my time getting fermiliar with my stomach, it will after all be both your home and prison cell for all eternity."
Very creative punishment: the Genie thought to himself.