In this explicit BDSM tutorial, a dominant femdom teaches her sub the art of cum-eating instructions. The sub, naked and vulnerable, watches as his mistress jerks him off, her skilled hands bringing him to the brink of orgasm. "Not yet," she commands, "you'll only cum when I say so." She continues to tease him, edging him until he's begging for release. Finally, she allows him to cum, but not before ordering him to lick every last drop from her fingers, teaching him the true meaning of submission and humiliation.