She smirked at the girl's reply and sat back gently on her hips, moving her hands to pull open her robe, admiring what she found underneath. "Maybe I should," Katherine agreed, skating her hands up Elena's stomach and drawing patterns into the soft skin, her lips curled into a devious smile. She pulled her hands away only to shed her own robe, tossing it to the end of the bed so she was only in the black lace nightslip that accentuated her curves and gave her a more devilish appeal. "I think...you should say please though, honey," the vampire murmured while she leaned down again to press her lips to Elena's own in a whisper of a kiss.