You paw the ground in frustration and shake your body, feeling the layers of muscle roll around on your back. You feel anger, anxiety, and an entire range of animal emotions you can't describe as the creaking of the door tells you that your decision has already been made.
Daisy walks carelessly into the barn with a large black and white cow in tow. You let out a loud bullish bellow as she leads the cow between the two fences and ties her to a post blocking in her front end. A drop of sweat rolls around your large eye and drops off your cheek, it's a lot hotter in this room for some reason, and you barely notice that you've sprung.
"No, like this", Daisy grabs the base of your now one foot member and squeezes with enough pressure to feel it in your balls. You pant heavily and allow daisy to lead you to the back of the cow, its tail raised and cunt giving off an intoxicating odor. Applying more pressure and pulling you down, Daisy rams your nose into the cow's genitals, you grab the boards with you three fingured hands and instinctively lick up the scent.
Now applying pressure in the upward direction Daisy guides your huge body onto its feet and guides your tip into your cow's vaginal lips. Animalistic excitement takes over as Daisy lets go and you're free to move in and start humping like a raging bull. Each thrust brings you further into the cow's tight nether regions, evoking moos of pleasure form both of you. Ejaculation comes quickly, and from your position, your chest squarely on the cow's back and arms wrapped around her midsection, you feel the cow respond with every squirt of semen.
Reaching the end of your load you finally pull out, Daisy's eyes growing big with the sight of your fully erect dick. You find a water trough, and leaning over drink deeply, the water cooling your hot body. You Let out a bellow of satisfaction, escape and revenge would have their place, but right now you had calves to sire.