In a basement dungeon, a bare-chested slave, wearing only a chastity cage, kneels before his mistress. She commands him to worship her feet, his tongue lapping at her heels, before ordering him to lie down and present his neck. She straddles him, her powerful thighs clamping around his vulnerable throat. She grinds down, her pussy lips brushing against his skin, as she denies him breath and enforces her dominance.