Vera cleans the teeth and uses Alex as a sink. She spit all nasty toothpaste into the slave's mouth and tells him to swallow it. When the Vera is finished, she rinsed her mouth with water and spits it into the Alex's mouth. He swallows it too. And you can check it also, because this video with [PoS] Clip with Proof of Swallowing (special camera angle). P.S. General video is slightly blurry, but close-up camera is fine.