That was a good question. Though right then, Silas wasn't really concerned with thinking things through thoughtfully as he watched Kaisa intently; a hungry look in the back of his eyes as he continued to squeeze and knead her cheeks in his hands. Instead of trying to formulate some kind of verbal response, the half-demon instead lean up and captured her mouth in a rough and demanding kiss to see if he could make her flush and squirm a little more than she already had.