I thought my heart was already pounding but, as I heard those words, my heart started thundering in my chest as I looked her up and down... her damp, shoulder-length, hair; those gorgeous pert breasts, with the dark nipples; that taut slender waist, beautiful curving hips and, between her legs, such an exquisite pussy, framed with a lush, dark bush. My cock was throbbing in my jeans; throbbing and pushing upwards, creating a little twitching tent at my crotch, while my heart hammered, hammered, hammered in my chest, as if it were trying to escape.
"If you really mean that, say that again." I said, finally.
She smiled, still holding the towel wide, still exposing herself to me. She spoke softly, but clearly, being sure not to be misheard or unclear, "Your wish... is my... command."
There. She had said it now—clearly and unmistakably. I smiled, acknowledging what I had heard. "How lovely." I said. "How lovely."
I wondered what I could tell her to do that would show her obedience to me. "Drop the towel," I said. I knew if she dropped it, she'd be showing off her naked ass to anyone walking by. She dropped it immediately and without hesitation. I could see on the pathway below us people walking backwards and forwards, but she didn't flinch—her eyes stayed focused on me. "Kneel down." I said. As if I had asked her to pass the sugar, she knelt in front of me, her hands resting on her thighs—now, she couldn't be seen from below, but she was kneeling in front of me. Kneeling in front of me. And the last words from those beautiful lips had been "Your wish is my command."
"So, is this your thing?"
"What?"
"Doing as you're told. Obeying."
She smiled, "Yes. Absolutely."
"No matter what?"
"Yes. No matter what."
"Do I need to test that? Find your limits?"
"As you wish." Her smile never left her lips.
I heard footsteps on the stairs outside. I fished inside my pocket and threw her the key, which she caught. "Go lock the door. I don't want us to be disturbed." She jumped up, which made her breasts bounce in a lovely enticing way, and went over to the door, which she locked—leaving the key in the lock. Then she came back and knelt down where she had been before.
I looked down at her as her eyes flickered from mine and glimpsed the tent in my jeans; she seemed pleased with the affect she was having on me. "Move closer," I said. She shuffled forward. I opened my legs, and told her to come closer again, so that she was kneeling between my legs. "Do you know what I want?"
"No, I am not sure I do."
"Well, I think you should address me properly. Call me 'Sir'."
"Yes, Sir."
"So. Do you know what I want?"
"No, I am not sure I do... Sir."
"Then I think I ought to tell you, hadn't I?"
She smiled. "Yes, Sir."
"Take out my cock, and suck it. Lick and suck my cock until I cum."
Her hands started to slide up along my thighs, as she looked me in the eyes and replied, "Yes, Sir. My pleasure, Sir."
She rubbed at my hard cock through my jeans before popping the button and unzipping my jeans. Her hand slipped into my boxer shorts and gently pulled out my cock, which was already rock hard. I gently stroked her hair as she kissed the tip of my cock, while she stroked it slowly, up and down. She kissed the tip over and over again, her tongue occasionally flicking out and teasing me; each kiss was deeper than the last, her mouth opening, lips parting and letting my cock slowly enter her mouth. As her lips closed around my shaft I let out a little groan; my hands clasping at her hair as her lips slid down my shaft, her mouth engulfing my cock.
One hand gently cupped my balls and gave the occasional squeeze, while the other stroked my shaft in unison with the movement of her lips up and down, up and down, up and down. Good God—I was not going to last long at this rate. Her long slender fingers were driving me wild; her lips and tongue taking me to the brink; holding me at the brink; teasing, pleasing, squeezing, until finally, I succumbed—my cum squirting from my cock and deep into her mouth. She moaned as she felt my cum hit the back of her throat, and she swallowed every drop.
She sat back and looked up at me; "Was I able to please you, Sir?"
I smiled back, trying not to show too much enthusiasm, as might befit my new role. "That was..." I paused as if searching for the right word, "Satisfactory."