The submissive, bound and at her mercy, is given strict instructions by his femdom: "Jerk off until you cum, then eat it all." His body responds to her authoritative tone, his cock growing hard as he strokes it. The room fills with the sounds of his heavy breathing and the smacking of his hand against his flesh. As he nears climax, she leans in, her voice a low growl, "Don't you dare waste a drop." He moans, his body convulsing as he cums, then bends down, his tongue eagerly licking up every last drop of his own semen, as instructed.