In a dimly lit dungeon, a submissive male kneels, eyes locked onto the floor. His Femdom commands him to present his caged cock, the chastity device gleaming under the harsh lights. She grips his length firmly, her manicured nails clicking against the cold steel. "You will not cum," she purrs, working him expertly, her hand a blur. His breath hitches, body tense, but he holds back, trained not to displease her. Sweat beads on his forehead as he fights his body's natural response, his orgasm denied once more.