[The first in a coming series of stories about a nonbinary pet and their owner getting up to various kinky hijinks. This is my first post here, let me know what you think so I can refine my craft.]
"You're such a good boy for me," Sir murmurs, running a hand through my hair.
I hum, content, hands braced against the floor between my spread knees as I sit back on my heels between his legs. 'Sitting pretty', he calls it, a position I learned early on. I know Sir likes it when I wait for him in The Room, sitting pretty for him when he walks in. He always smiles, pleased and proud, and it makes my whole body warm.
Sir keeps carding his fingers through my hair as I hold his warm cock in my mouth. He's half-hard already, and the urge to move, to work him to full hardness is so strong it makes me dizzy, but I know that's not what Sir wants. He has a new game he wants to play, and I need to behave until he's done, or I might not get to do this again for a while.
And so here I am, naked on my knees under his desk, drooling around him like the good little cocksleeve I am while he plays his game. I'm not sure which one it is, but it's distracting enough that his cock doesn't swell very quickly - a slow, gradual shift from soft and warm to hard and hot that feels like it takes hours. My back aches, and my feet are falling asleep. More spit drips from my mouth onto his denim-clad thighs, and I'm frustratingly hard. My mind is so fuzzy I barely notice any of it.
Gradually, the fingers in my hair clench slightly before dragging across my scalp with fingernails, sending shivers down my spine. Sir's fingers then tighten into my hair, grasping it close to the scalp, and he steadily pulls my head closer to his hips, his cock sliding down my throat easily.
"Good boy," he says, pushing his keyboard away and moving the fingers of his other hand into my hair, as well. He pulls my head back, then forward again, this time a little faster, harder, his cockhead shoved into my throat a little rougher. "Such a good little fuckpet."
The static in my head gets louder, and my own small cock pulses almost painfully.
Sir keeps using my mouth, now fully hard and throbbing on my tongue. The wet, sloppy noises of him forcing his cock into me again and again are the only sound in the room besides his softly heaving breaths.
"My pretty fuckpet. So good, behaving so nicely while I jerk my cock off inside you," he rasps, pushing my head down forcefully and holding it there. "My favorite toy to cum with."
I swallow around him, flush with pride, and he grinds up into my face briefly before releasing me, letting me fall back a bit. Carefully, he turns my face upwards and smiles at me.
"You're such a good boy," Sir says as he bends to press a soft kiss to my forehead. I whimper, fighting the urge to squirm, to press my thighs together, to hump his leg until I cum.
But no. I'm a good boy. A good pet.
"So well behaved," Sir remarks. "Time for a treat, I think."
I let my mouth drop open, tongue sticking out, and Sir stands, tugging on my hair until I'm up on my knees, palms splayed flat against his thighs for balance. He presses my head back against the desk and slides his cock into my mouth and back down my throat in one smooth motion.
"Taking it so well," Sir breathes, withdrawing only to thrust in again. "Little fuckpet was made for my cock, hm?"