Vs. healing

It was like he was kissing her, brushing his lips at her throat, at her wrists, into the crease at the inside of her arm. But I could hear the lush tearing of her skin as his teeth bit through, again and again, forcing venom into her system at as many points as
possible. I saw his pale tongue sweep along the bleeding gashes, but before this could make me either sick or angry, I realized what he was doing. Where his tongue washed the venom over her skin, it sealed shut. Holding the poison and the blood inside her body.