Part #2
In the months that follow, the rhythmic *thump-thump-thump* of the industrial-grade milking machine becomes the heartbeat of my mornings, afternoons, and evenings. Soon three sessions a day no longer seems like enough.
I'm already awake when Master finally enters the barn, about half an hour late for my 7am morning milking. My heavy, firm udders ache as I gingerly pick myself up off the warm bed of hay, leather creaking as my monoglove flails behind me for balance. The discomfort in my fused arms and shoulders and tight calves are dull aches compared to the intense throbbing need to relieve the pressure in my bobbing mammaries. If I could only reach my nipples myself... I'm certain that even a little manual milking would be better than this constant engorgement without reprieve or release. But heifers like me don't have the luxury of such dexterity, so I wait desperately for Master's touch.
I lean into him the moment he steps into my stall, rubbing my bulging udders against the side of his arm.
"Mooooo..." I plead in a low, plaintive whine of fervent need.
"Morning, Daisy," Master greets me warmly, stroking my hair at his shoulder. "Pup wanted to wake me with a nice cock-warming, this morning, so I indulged her for a short while. Did you miss me?"
I let out another moo in confirmation. It wasn't exactly an apology, but explaining the reason for his delay is more consideration than Master normally affords me, for which I'm grateful. Even if it irks me how "Pup" gets a consistent moniker when I never do.
He leads me over to the milking station at long last, and I eagerly bend down into the metal frame, an upgrade from the stocks we used to have. The new frame clamps my neck and shoulders in place without the need to undo my armbinder. A small price to pay for more immediate relief for my milk-laden udders.
As metal arms hold my upper body securely in place, I feel a slow, warm trickle from my nipples as they leak from the force of gravity weighing them down.
"Look at you, dripping already before the cups even touch you. Just like a proper dairy cow," he croons, cupping each dangling udder in turn as he attaches the suction cups.
I sigh as the machine whirs to life, its rhythmic tug finally beginning to relieve my aching orbs. The clear tubes fill with white fluid and the comforting sound of splashing milk echoes from the tank below. Relief is instantaneous, almost orgasmic. Perhaps thanks in part to the *other* part of our little morning milking routine.
"Mooooo..."
My collar still enforces the single 'word', if one can call it that, but I've learned to pour every ounce of my frustration, gratitude, and craving into it.
It's gratitude and humiliating arousal that colours my tone now as I feel Master's firm tip at my entrance, teasing my moist slit briefly before sliding in and stretching me satisfyingly full. It's difficult to tell whether he's still wet from Pup's services or if I'm just that horny while my udders release their milk.
I can already hear the tank sloshing as Master bottoms out inside me, his balls slapping against my slit with a satisfying smack.
"Good girl," Master praises, stroking and squeezing my ass cheeks as they jiggle around him. "Yesterday morning's let-down was almost a full litre. We might hit three litres today if you keep this up. Customers are going to be very happy."
I shudder at the reminder. If I'd thought those "milk orders" were a joke at first, I know now they're very real. I've seen the promo materials Master has put together. Advertising me as his premium human heifer – naturally sweet, hormonally-enhanced, high-volume output. The thought should horrify me, but instead it sends another warm gush of milk flowing into the foaming tank below at the same time that my pussy clenches hard around his cock.
Master chuckles, reading my body as perceptibly as always. "Still pretending you don't love being my productive little cow?"
His fingers reach down to dance around my clit, insistently enough to tease but not quite enough to send me over the edge. Never that. In Master's words, a horny heifer is a productive one, so he keeps me teetering on that edge for as long and often as possible. And I can't exactly argue, the way the tubes remain flush with the milk drawn from my gently-deflating udders. The machine is relentless, pulling more milk from me than it seems physically possible to contain, yet somehow come the next session they've always swollen back to a near-painful bulging fullness.
"Mm–moooo! Moooo..." I babble helplessly, barely cognisant enough to adhere to the humiliating vocal restriction. It sounds pathetic, even to my own ears. It sounds obscene. It sounds exactly like the desperate dairy slut I've been turned into. You dress for the position you want, after all. And I'm dressed in skin-tight cow-print latex with my udders dangling free.
Master grips my hips and fucks me in earnest, now, using my body in time with the machine's rhythmic *thump-thump-thump*.
"That's it, let it all out for me. Gush for your owner."
In different circumstances, those words would have a very different meaning, one that leaves me blushing with pleasure instead of humiliation. But here they're more a statement of fact than long-sought permission.
Master reaches underneath me to squeeze one aching udder firmly, milking me manually in time with the machine. The dual sensation makes fresh milk explode into the tubes and my pussy flutter around his cock, achingly close to a real orgasmic release. But he knows I've never been able to climax without clitoral stimulation, and he uses this to his advantage as he pounds through my fluttering walls, dragging out my edge until I'm shaking and mooing incoherently.
When he finally groans and fills me with his own hot release, I feel another let-down hit as my body responds to his climax like the well-trained heifer I am. Milk sprays so forcefully that a few droplets escape the seal of the cups and splatter onto the hay-strewn floor below.
Master remains buried inside me for a long moment, catching his breath while gently stroking my flanks. "We're going to have to add a fourth milking soon, my leaky little slut. Maybe even a fifth. Can't have these pretty udders getting too full and uncomfortable, can we?"
I let out a ragged "Moooo...," unable to protest and point out the obvious delight he derives from exactly that. Instead I can only hang limp in the restraints, panting, milk still flowing steadily into the sloshing tank as my mind swims in mushy, blissful submission.












