"So why don't you?"

This might be a problem for her later, out in the open with no replacements. But at present, Daisy tearing apart her clothes is the closest she'll get to being able to safely tear apart her flesh, removing barriers to her prey being soft, exposed, vulnerable to her machinations.

Hell, if she had healing potions on hand, she would encourage Daisy to sink her teeth into her hard enough to draw blood. She still might. Pain mixed with pleasure anchors her into her skin.