Mistress, in her grand chamber, commands her sissies to strip and masturbate, but they know better than to cum without her order. She leisurely counts down, her voice echoing like a metronome of their impending doom. Every second, their faces contort with effort, holding back their release. Her eyes gleam with satisfaction as she sees their humiliation, their cocks throbbing with denial. She loves the power, the control, the complete obedience.