In the dimly lit room, the teen's wrists are bound tightly, her ankles spread wide. She squirms, her body awakening to the sensation of helplessness. The man, a stranger with a cruel smile, runs his fingers over her skin, leaving trails of fire. He slaps her, hard, and she cries out, "Thank you, sir." He grins, his cock hardening at her words. He's not gentle, not kind, but she thanks him for every brutal touch, every degrading act, her voice hoarse with pleasure and pain.