Uma, alone in her room, turns up the volume on her headphones, losing herself in the pulsating beats. Her hips sway, and her fingers begin to dance along her skin, tracing the curves of her body. She's wearing nothing but a tiny thong and a sports bra, her dark nipples already hard and visible through the fabric. She bites her lip, her hand sliding down to cup her pussy, feeling the heat and wetness already building. She grinds against her hand, her breath coming faster as she brings herself closer and closer to the edge, her body writhing with pleasure.