Welcome to my clinic, where your sexual frustrations meet their match with the incomparable dominance of Mistress Ruby. As the head nurse of this establishment, I specialize in the most delicate of male conditions—premature ejaculation. But don't expect a gentle hand; my approach is as firm as my resolve to bring you to heel. In this exclusive clip you'll find yourself seated across from me, Nurse Ruby, in my pristine medical chamber. My crisp blue uniform hugs my curves. You're here because your body betrays you, your excitement peaking far too soon. But fear not, little patient, for I have the perfect prescription for your affliction. As I take charge, your heart races under my cool, clinical touch. Your embarrassment is palpable as I inspect your manhood, my chuckles echoing in the room as I remark on your... lacking stature. But the real test begins when I command you to stroke for me. You're desperate to please, to prove that you can last, but we both know the truth. Your desperation only fuels my amusement, and with each stroke, you edge closer to the inevitable—a premature climax that serves as a testament to your condition. Enter the chastity cage, a device that promises to tame your wayward urges. I tease you with it, reveling in your mixed expression of fear and desire. As I lock you away, your freedom stolen by my hand, you'll understand what it means to be under my control. The key to your release? Safely in my possession, a constant reminder of your submission to Nurse Ruby's regimen. This is not just a clip; it's an experience, a journey into the heart of your sexual dysfunction, guided by my expert hand. Will you succumb to the temptation, or will you endure the trials I set before you? Only one thing is certain: by the end of our session, you'll have learned a valuable lesson in control, or rather, the lack thereof. So, gentlemen, are you ready to be diagnosed, humiliated, and ultimately, cured by the indomitable Nurse Ruby? Your treatment begins now. Engage with me, my eager patients. Have you ever faced such domination in your quest for sexual mastery? Let's discuss your deepest fears and most desperate desires in the comments below.