"You don't know." Wonderful. "Does your abdomen feel disturbed?" Lust honestly didn't know much about human body sensations. Even though she'd been experiencing them herself for some time now. She knew something of illness, but the proper words to describe it failed her.

She had to rely on what she'd seen humans doing.

"If you have to evacuate your breakfast, do so in the aisle, please." Wondering if perhaps she should summon a nurse, Lust began rubbing the teenager's back in slow, hopefully soothing, circles.