She sneaks into the bathroom, her heart pounding in her chest. Locking the door, she leans against it, her breath hitching as she slides her hand into her panties. The thin, damp fabric offers little resistance as her fingers find her clit, circling it expertly. Her other hand squeezes her breast, pinching her nipple through her shirt. She bites her lip, stifling a moan, her pussy clenching around nothing, yearning for a thick cock to fill it.