The femdom's lair is filled with the sounds of her submissive's muffled cries and the clink of metal. She paces around him, her heels echoing in the room, her eyes never leaving his caged cock. She runs a gloved finger along the bars, pressing against his skin, feeling the heat of his desire. She smirks, knowing he's suffering, knowing he's longing for release. She pulls out a padlock, the key dangling from a chain around her neck. She locks the chastity device, the finality of the click echoing in the room. He whimpers, but she ignores him, turning away. 'You'll learn to control your urges, pet. Until then, you'll stay locked away.