His affirmation puts Alluka's stormy heart at ease. Alluka watches him move to the side and listens to his instruction before climbing on top of him. The way she sits on him makes it so that there's nothing sitting between her pantied butt and Killua's boxer bulge, her short skirt off to the sides around her. This position embarrasses her..but it's better than nothing, she thinks.
She looks over her shoulder at Killua, who's just as frazzled as she is. Wonders what he must be thinking about as she ruts her bottom downward...