A stern mistress barks orders, her voice cutting through the air like a whip. "Stroke harder, faster," she demands, watching her sub's hand fly over his engorged cock. "And when you cum, you'll do as I say. You'll milk every drop onto my tits, and then you'll lick it off. Understand?" He nods, breath ragged, eyes locked on her commanding form. She smirks, relishing the control as she guides him towards his explosive release, ready to enforce her cumeating instructions.