Medical student

She sits on the edge of the bed, the medical text open beside her. Her white coat hangs open over bare skin. First she touches herself with two fingers, spreading her lips to feel the soft give. The steel speculum gleams on the nightstand, cold and clinical. She picks it up, runs the rounded bills between her thighs, and eases them inside. A quiet intake of breath. She turns the screw slowly; metal clicks, and her cunt opens, pink walls stretching under the glare of the bedside lamp. Her fingers drift down, stroking the exposed clit while the instrument holds her wide. She angles a mirror between her legs and studies the view, fascinated by the slick shine and the way her muscles flutter around the steel. The speculum stays locked in place as she rolls onto her stomach, knees tucked beneath her. One hand still works her clit; the other brings a slim, well-lubed plug to her ass. She presses it in, the tight ring yielding with a soft gasp. Now she rocks between both intrusions, speculum spreading her cunt, plug buried in her ass, blonde hair falling across her face. The rhythm quickens, breath sharp, until her thighs shake and she comes hard around the cold metal still holding her open.