Mistress Teases Femboy in Chastity Cage with Lingerie

The scene opens with the femboy already locked up in his chastity device, wearing stockings. The Mistress, in full lingerie, runs her hands over his cage, teasing him. She pushes him onto the bed and climbs on top, grinding against him while he's still confined. The focus is on her control—she gets her pleasure from fucking him, but he stays locked the entire time. She turns him over for some anal play from behind, all while his cage is clearly visible. It's a power play scene where the chastity is a constant, unyielding element of her domination. No release for him, just her using his body while he remains securely locked.