She wasn't at all happy with hiding the body rather than tearing into the woman, but when Fenrir told her to do something, she did it without question, which was why she was deep into the bushes when she heard a male voice.
She emerged just as Fenrir lunged himself at the man's wand arm, and she growled at the thought of yet another one there. For the moment, she ignored the woman lying on the ground, thinking she was either dead of unconscious, instead she closed in on the man. She was sure they could have make his misery short - and then go have fun with the woman, was she still alive.
They usually seemed so horrified at the idea of being raped by a werewolf.
Suddenly a light, caught her eye and she darted out of the way a minute too late, the fire hex hitting her tail and making her howl as she turned towards the woman, her tail against the ground to make sure it didn't burn. So she should not have dismissed her so easily. Leaping fast against, her, jumping out of the way for another hex, she knocked the woman off her feet once more with a blow of her claws all over her front, leaving blood on them. The woman screamed, but did by no means give up.
Oh she was a feisty one, wasn't she?
Growling, Natasha lowered her body, making herself ready to attack as the woman stood up (impressively) once more.