This BDSM video features a dominant mistress using urethral sound to explore the depths of her submissive slave. The slave is seen to be in intense pain as the sound is inserted and removed, but also enjoying the sensations.

In this intense and provocative video, a dominant mistress takes control of her submissive slave, who is bound and at her mercy. With a look of pure pleasure in her eyes, she begins to explore the depths of his urethral sound, using her skilled hands to stretch and tease him. The slave moans in ecstasy as she continues to push him to his limits, testing his endurance and resistance. The mistress is in complete command, using her power and dominance to drive her slave to the brink of ecstasy and back again. The sound of her voice alone is enough to send shivers down his spine, and the sight of her exploring his most intimate areas is enough to make him weak in the knees. This video is not for the faint of heart, but for those who crave the ultimate in BDSM domination and submission, it is a must-see.