Drabble Cycle - Harley/Christina (Batman: Arkham Knight) - biting/bruising

[crookedspoon]

Title: heat of her lungs
Prompt: 6. biting/bruising
Fandom: Batman: Arkham Knight
Pairing: Harley Quinn/Christina Bell
Rating: M
Word count: 250
A/N: No spoilers. Aftermath of "breathe."
Summary: Harley wakes up aching and alone.