Lady Velvet Steel has her sub encased in a heavy leather sleepsack, muzzled and locked in her standing cage. Her gimp is unable to move, unable to speak, aroused and vulnerable to her every whim. She decides on having some fun and to milk him for her own amusement while he is caged and bound, so she unzips his sleepsack, takes out his cock, edges him and milks him with her leather gloves to an explosive conclusion.