A piercing, Eva realises, with her new owner's name on it. It's shaped like a cowbell, much like the one she's wearing around her neck. As the handler screws it in place she feels her pussy stir with an unknown feeling. She was literally being customised to suit her master. She was his property for the day. Once the handler leaves, the man looks down at her with a smile. "You may call me master." He says. Eva nods. "Yes, master," she says. This seems to satisfy the man who pats her head. He locks a leash onto her collar and pulls her out. "Come now, let's go somewhere brighter for the rest of our...experience." He says as he walks her out through the rows of cattle. Some were being filled in their stables itself. Eva sees a blond cow moan as her belly stretches with cum, her nipples spraying milk onto the straw flooring. She looks away before she finds herself dripping.
Outside in the lawn, her master makes her stand on all fours before putting in his cock to her already dripping pussy. He grunts at the tightness. "Now," he says. "I feel like taking a short walk up to the theatre." That is their next stop, Eva recalls Alexi running her through this. He puts his hands on her hips and pushes himself deeper into her. Eva bites down on a moan. "Cattle need their exercise after all," He says and smacks her lightly on her ass. "You may walk like this until I tell you to stop." Eva gulps. The sensation of having a cock in her for this long has already brought her to her limit. She feels her slick drip down her thighs. She couldn't even imagine walking. But her fear is crushed by her excitement. "Yes, master," she says. "Excellent."
And so it begins. Eva walks, trying to keep steady on her hooved shoes. Her master would sometimes pause and after fucking into her rapidly, fill her with cum. As they make their way up to the theatre, her belly is full and hanging heavy, almost reaching the ground. She's avoided climaxing herself. Since her master hadn't given her permission. But with the final load, she finds her self-control leave her body. "master," she gasps. "May I cum?" She asks looking over her shoulder. Her master smirks, pulling out so that only the tip stayed inside her before thrusting in hard. Eva loses her balance. Her hands give out and she falls to the ground, keening. Her master keeps thrusting and pulls her head up using her nose hook. "I don't think cows in heat talk like humans," he says. "Try again"
"M..m..moo" Eva says weakly, earning another pull. This time he reaches under and tugs her up using her nipple piercings. "What was that? I couldn't hear." He says, punctuating each word with a thrust. "MOO!" Cries Eva, bowing her legs and throwing her head back. "MOO!" She stands on her toes with her legs spread apart. Her clit bell jingles as she thrusts back on her master's dick. Her master squeezes her tits and sprays out her milk, making her see stars. "That's better." He says. He reaches down and flicks at her clit which spasms. "Now cum" he says, pushing into her pussy and filling her up one final time. Eva spasms around the cock and her enlarged clit brushes against her heavy belly. The touch makes a shock go through her womb, making her come immediately.
"Well done." Her master says as she comes down from her high. He pulls out a leather thing with a built-in plug. "Let's not waste any of that precious milk before the final act." He says and helps Eva put it on. The plug pushes into her already full pussy with a wet squelch that makes her heat up all over again. Once the straps were secured around her ass and waist. Her master beckons her to get on her hands and knees again. "Now then, let's go enjoy the show shall we?" He says tugging Eva's leash to make her follow. And Eva does, trying to ignore the sensation of her inflated belly and breasts being tickled by the freshly mowed grass as they make their way to their next destination.