Sophia stood at the edge of the shadowy room, her gaze fixed on the figure bound to the cockbox beneath her. As the man writhed in anticipation, she slowly removed her pantyhose, revealing the sheer black fabric that clung to her shapely legs. She teased him further, running her stockinged toes up and down his chest, brushing against his sensitive nipples as she did so.
Her voice was like silk as she spoke, a seductive purr that sent shivers down his spine. "You've been such a good boy," she purred, her fingers tracing lazy circles around her hips. "I think you deserve a reward."
Slowly, she straddled his hips, her thighs brushing against his exposed cock as she positioned herself just right. Her breasts swayed gently in the dim light, teasing him further as she leaned in close, her warm breath fanning across his cheek.
"Touch yourself," she commanded, her voice low and sultry. "Show me how much you want this."
His hands shook as he reached down to grasp his hard length, pulling it up and out of the cockbox. Sophia's eyes gleamed with pride as she watched him take control, his movements growing more desperate as his need reached a fever pitch.
"Cum for me," she whispered, her fingers finding their way between their bodies. She teased his entrance lightly, her touch sending waves of pleasure coursing through him. It was too much for him to handle, and he exploded in a shower of hot cum, his seed splattering against her pantyhose and soaking into the fabric.
As he collapsed back into the cockbox, spent and satisfied, Sophia stepped away from the cockbox, her pantyhose now covered in a sticky sheen of his release. She turned to face the camera, a wicked grin spreading across her face. "That's a wrap," she said, her voice full of triumph. "See you next time, my sweet sub."