Yuri, clad in lacy black underwear, sprawls across the bed, her body yearning for release. She tentatively touches herself, her fingers tracing the edge of her panties, feeling the heat and dampness within. Her breath hitches as she slides her hand beneath the fabric, her fingers parting her slick folds. She moans softly, her hips rising to meet her touch, her clit throbbing under her expert caress.