Feet finished, I angle myself up and kiss her ankles. First right, then left. Every few kisses involve some tongue; her ankles taste faintly of soap with a hint of salt. My hand slides slowly up and down her calves as I kiss her ankles.
And then up to her calves. She has strong calves. She spends a lot of time on her feet, and is active, and her calves curve wonderfully as a result. I worship them with my mouth.
Her knees. On each side, I kiss the front first, at the center of the kneecap, and then move around to pay homage to the more intimate flesh of the backs. By now, I'm sitting up on my knees, no longer performing frottage on the carpet. My erect cock juts out like a sword, and while Mistress won't let me keep it against her the entire time, I make sure to accidentally brush the head against her ankles as much as I can. My new position also leaves both of my hands free to do advance work, so I press them into her thighs, working my way up slowly. The area around her pussy is off limits for this game, but her ass is fair game, and I make my way slowly.
My lips follow my hands upwards. By the time my hands are on the curves where the backs of her thighs become the bottom of her ass, I am kissing the front of her thighs, working inward as close to her pussy as she'll let me. She stands impassively, for the most part (I know that, if I could see her face clearly, I'd see her eyes shut now and then, and her lips work themselves; but I can't see these things except in my mind's eye). The exception is when I move my mouth too close to the forbidden zone, which gets me a firm hand on top of my head and - once - the kind of "no" you give a dog that is jumping on people.
Her pussy is off limits, but her ass is emphatically not so. So as I work my way up, I reposition so that I'm on my knees directly behind her. My hands are on her ass cheeks, alternating between squeezing and caressing. Each cheek gets a few kisses, but I quickly move to the top of her crevice and then kiss my way downward, spending more time at each successive increment, kissing and licking and burying my face between her cheeks. Until I reach her asshole. My hands each now pulling a cheek outwards, and her moving her feet apart slightly and bending forward a little, I worship with my lips and tongue. I feel her weight shift and glance up to see that her hands are now on her nipples, her fingers moving slowly back and forth. I work my tongue, also sliding the head of my cock back and forth on the back of her knee, leaving a little trail of pre-come.
But her asshole is just a way station. I stop - with difficulty - and, keeping my hands on her cheeks a bit longer, move up to kiss the small of her back. I reach around now from her ass cheeks to her belly, and then move myself around to kiss the roundness of her belly. We haven't completely done away with the Mistress pretense, but her hands are now on top of my head, working through my hair, and there's no discipline for the fact that my cock is now in constant moving contact with her legs.
Her belly! It's different from the wonder of her asshole, but just a different kind of wonderful. I kiss my way around it, now moving my hands around her lower back and still detouring down to her ass cheeks. Lacking access to her pussy, I make mouth-love to her bellybutton. Her hips now rock back and forth slightly as I proceed.
A brief lacuna on her upper belly, but staying there for very long takes more discipline than I have when her breasts are right there above. I kiss their undersides from below, but again, that is just a way station. Breasts were designed to go into mouths in a certain way, and who am I to question that. On my knees but upright, I kiss and suckle her right nipple, my hand meeting hers on the left. Her hips still rock into me, and my cock slides up and down the fronts of her thighs.
I move my mouth to her left nipple, hands to her right. Her hands work through my hair. She whimpers.