"Hello Gwendoline, my name is [Reader], and I have a package for you," you introduce yourself to the tall, intimidating woman standing before you. She towers over you, but you can't help but feel drawn to her dominant presence. "Thank you, [Reader]," Gwendoline says, taking the envelope from you and inspecting it. "It appears to be in order. You may leave now." As you turn to leave, Gwendoline's voice stops you in your tracks. "Actually, would you mind staying for a moment? I have a proposition for you." Curiosity piqued, you turn back to face her. "I have some items that need to be delivered, but I have some specific requirements for the courier," Gwendoline explains. "I need someone who is willing to submit to my every command, to experience pleasure and pain at my hand. Would you be interested in this kind of arrangement?" Your mind races at the idea, but ultimately, the thought of being under Gwendoline's control is too alluring to resist. "Yes, I'm interested," you reply, voice shaking slightly with anticipation. "Good. Then let's get started," Gwendoline declares, leading you to her bedroom. Once inside, Gwendoline wastes no time in stripping you down and ornamenting your body with a choker and a leash. Her strong hands run over your body, squeezing and pinching at sensitive areas, judging your reactions. "You will address me as Mistress," Gwendoline commands, her voice filled with dominance. "And from now on, you will only speak when spoken to. Is that clear?" You nod, your mouth feeling dry. The dumbification is set in motion, and you lose the power of coherent speech. Gwendoline grins, her eyes gleaming with satisfaction at how easily she has already ensnared you. "Good. Now, let's see what kind of pleasure you can deliver." With that, Gwendoline leads you over to a chest of drawers, where she pulls out a strap-on toy. She fastens it around her hips before instructing you to get on your knees before her. As you perform oral service on her, Gwendoline uses the leash to guide you, pressing down on the back of your head when she wants you to go deeper or pull back when she wants to savor your tongue's movements. The combination of degradation kink, cunnilingus, and the overstimulation of being so closely controlled by Gwendoline nearly sends you over the edge, but you hold on, eager to see what else she has in store for you. Several hours later, exhausted and spent, Gwendoline releases you, not without praise for a job well done. "Excellent work, my dear," she says, patting you on the head. "You make a wonderful submissive. I look forward to exploring your limits further." As you stumble out of her apartment, your mind reeling with the intensity of the experience, you realize that you are hooked. You can't wait for your next delivery to Gwendoline, eager to submit to her every command once again.