In the dimly lit dungeon, a bound submissive, adorned with a villein collar, awaits their mistress. Stephenson Delphine1975, a dominant figure, enters, her heels clicking on the stone floor. She commands her sub to their knees, a thick leather leash attached to their collar. The sub eagerly obliges, their eyes fixed on Delphine's towering heels. She guides her sub's head, forcing them to take her entire length, gagging them on her throbbing, wet pussy. Delphine's moans echo as she face-fucks her sub, their chin glistening with arousal. She then turns her sub around, pushing them onto their hands and knees, and mounts them from behind, riding them until they're both drenched in sweat and lust.