A stern mistress takes control, her long, perfectly manicured nails tracing lines of dominance down her submissive's body. She grips his massive, throbbing cock, stroking it expertly as she gazes into his eyes, asserting her power. With a wicked grin, she produces a sleek, metallic urethral sound, running it along his shaft, teasing his sensitive head. He gasps as she lubes it up and slowly, methodically, inserts it into his pee hole, stretching it wider with each twist. His moans of pleasure and pain mingle as he endures the intense, kinky pleasure of his goddess's skilled domination.