"Have you been good, slut?" she asked innocently.
"Yes, my Mistress," I replied, obedient and kneeling before her, naked as she was naked.
I was hers, a slave to her whim, a servant to her desire. Hers to be used however she wished, to do whatever she wanted me to do. I had been ever since I first met her, and knew I would be for the rest of my life. And I wanted nothing else but for that to be.
Out of a bag she took a thin silver collar and placed it around my neck, and attached to it a lead that ended on a strap around her wrist. A tug on the lead gave silent instruction to follow her into the bedroom, where she sat on the bed and gave a second tug on the lead directing me to get on my knees once more in front of her.
Without a word spoken she lifted her left foot and I took it gratefully in my hands, gently holding it in place as I leaned forward and started licking it, first the upper side and then the sole, tasting her fresh skin as I caressed her ankle and lower calf. Sensuously taking each toe into my mouth and running my tongue around it before moving on to the next, licking between them and sucking each one individually, then two and three and four at a time, stretching my jaws to take as much in my mouth as I could. After a few minutes she lifted her other foot for me to attend to as I had the first.
"You'd like this now wouldn't you, slut," she said after a few minutes more, pulling her foot away before opening her legs teasingly to display her cunt to my eager gaze. She never called me by my name; I answered to slut, which is what I was to her.
She laughed and closed her legs once more. "Come with me then," she said as she stood up, pulling me up and after her to the ensuite bathroom and into the shower stall where she had me get back down on my knees in front of her.
"Stick out your tongue," she ordered and I complied willingly. Her sex was only a few inches from my face and I held there agonizingly waiting, knowing from previous experience that any attempt to close the distance myself would see her withdraw my prize and withhold it from me for the rest of the night, making me watch her pleasure herself with one of her toys whilst I had to sit in a chair by her bed with my hands tied behind me, preventing me from touching my aching cock and giving myself the release that I so desperately needed.
"Ask me nicely, and you can have it."
"Please Mistress, can I lick your cunt?" I asked imploringly.
"Hmmm, is that as good as you can do? I guess you don't really want it then," she said, moving a half step back and away.
"No Mistress, I do want it," I begged. I pleaded. I would have done anything, and she knew it. "I need so bad to lick you and taste your juices in my mouth. I want to pleasure you, to make your cunt hot and wet and dripping onto my face. I need to serve you...I exist to serve you."
"That's better," she purred, and moved back closer and pressed her sex to my willing mouth. Immediately I licked her slit from bottom to top, flicking her clit at the upstroke before sliding my tongue between her parted lips and probing deep inside. Working inside and then out, coating my face with her hot juices, devouring her cunt for all I was worth. Her clit was a hard nub that I rubbed with my nose as I licked her, increasingly pursing my lips around it and sucking hard, feeling immensely proud with every soft moan my attentions prompted from her lips.
"Enough," she said breathlessly, abruptly withdrawing herself from my thwarted desire. "Very good, slut, very good. You deserve a treat -- sit back, and open your mouth."
Flushed with her praise I complied, leaning back and resting my hands on the tiled floor as my Mistress parted her legs slightly wider and placed her hands either side of her pussy, pulling her cunt lips apart. The first hot jet of her piss landed on my chest, before she guided the stream down to my rock hard cock, then back up to my face and into my waiting mouth. I swallowed eagerly as the overflow poured over my face and dripped down my body. As the stream subsided -- all too soon - she leaned back in for me to clean her with my tongue once more.