The change in Kasmina's demeanor was quickly noted by the vampire. She reeked of shock, which could only have come as a result of Sorin's most recent suggestion. He'd spoken these words partially in jest, but he felt himself not very detached from the idea after sharing it. What he found disturbing, was the retort which came after the shock upon Kasmina's face settled. For her to claim she could not form an argument against his assertion... perhaps she didn't understand exactly what was at stake.

"You could, and likely should, my lady," he said. If she were to claim in all honesty that she could not speak against this, he would now certainly go forth; all he needed to know was that she understood what she would be allowing to happen. "You would give yourself to potential damnation, and the curse of immortality? You would also be one of few prime targets of every vampire hunter in the world."