You serve her

She tastes divine. You greedily lick her pussy, so pleased to have a purpose, to be useful to her. Submitting yourself to servitude feels so right, like this is where you were always supposed to be. She inhales sharply, perhaps caught of guard by your eagerness. She then properly settles down, planting herself comfortably on your face. All your senses are overwhelmed by her. Her taste, her smell, the warmth of her body, the weight of her sitting on you.

You push your tongue forwards, deeper. You want her to feel good. She deserves it, she deserves everything. You hear her moan softly, and that encourages you further. You continue to work at her pussy for a few minutes, eliciting the occasional moan or gasp. You feel her weight shift above you. Then again.... and continuously now in a rhythm.

"Don't stop slut" she commands as she grinds against your face. You get right back to it, happy that she's enjoying using you. You're more than happy to be her sex toy. Your tongue slides over her clit, running back and forth, her hips bucking eagerly. She grabs your head, pulling you deeper. She's close now. You desperately want to touch her, to grope her body. But she hasn't commanded it , so you leave your hands limp by your sides.

Not that it matters much, as within moments she starts to climax. Her body quivers with pleasure, and you feel her pussy tense up and relax over and over as she rides your face, taking in every moment of a long, powerful orgasm. Her bucking slows, until her comes to a stop. You get the message, and retract your tongue. For a moment she rests upon you, cathing her breath. Until eventually she simply says...

"Good boy"