Bound and gagged, the submissive slave kneels before his Mistress, eyes locked on the clock. She commands, "Cum when I count down to zero." He nods, trying to control his arousal as she teases his senses with a feather, her voice a sultry symphony of dominance. The clock ticks, each second echoing in his throbbing cock. He's a slave to her commands, his body betraying him, as she counts down, "Three, two, one... now."