As Jennifer trotted around the field looking for an escape, she began to feel a strange heat come over her. Her breathing was growing quicker, and she was becoming warm all over her body. Her enlarged cow vulva was growing slick by the second dripping beads of lubricant onto the grass below.
"Oh god, whats happening " panted Jennifer with her tongue hanging out "am i going into heat??". As she grew more and more turned on by the minute she spots a large bull in the middle of the field. " he looks so sexy" thought Jennifer before shaking her head and turning away from him " No damn it your a HUMAN you don't fuck Bulls" cried Jennifer.
But the bull had already smelled her scent and was on his way to breed her. Jennifer turned around just in time to see the large bull approaching her. "No stay away" she pants, her cow pussy getting even wetter as she sees his big bull cock sliding out of its sheath."No" she once again says panting transfixed by the foot long bull cock now pointing right at her.
Jennifer cant take it anymore, her wet pussy begging for cock "Oh god, breed me" she says as she turns away from the bull, presenting her huge breading hips to him, with her tail to the side giving the bull a good look at her huge, wet cow vagina. Jennifer continues to pant as the bull comes right up to her and sticks his snout right into her vulva giving it a good sniff. The bull seems to make up its mind that she is a good breeding partner and slides over her, mounting her.
Jennifer pants as the bull mounts her his hooves planted on either side of her "Its happening" Jennifer quietly says to herself as the bulls huge cock pokes around her huge ass before finding its target and rammed part way into her enlarged cow pussy. "MOOOOOOOOOOOOOO" screamed Jennifer as the bull continued to thrust into her, planting his foot long cock deep into her vagina.
"Oh god, I'm being bred by a bull" moaned Jennifer as the bull continued to breed her, thrusting hard into her and making her massive breasts and udder jiggle around underneath her as they continued to produce milk. The bulls cock is so thick and long that it doesn't take long for Jennifer to orgasm "MOOOOOOOOOOOOOOOOOOOOOO" she screams out again as she has the biggest orgasm she has ever had.
Jennifer can tell the bull is close to orgasm to as his thrusting becomes much shorter and sharper as he plants as much of his cock in his breeding mate as possible. Jennifer feels like the bulls cock is planting itself fully into her vagina now and with each thrust getting closer to her fertile womb. Jennifer can feel she is building to the another largest orgasm. The feeling built to such a point, that Jennifer closes her eyes as they both cum. "MOOOOOOOOOOOOOOOOOOOOOOOOOO!" She screams out. Jennifer's hooves dug into the grass as her mate poured forth his load into her.
"MOOOOOOOOOOOOOOOOO give me your calf!!" Jennifer screamed , as she felt the hot load hit deep within her pussy as it entered her womb making her belly round out as so much seed was pumped into her, so much so it was squirting out and around of his bull cock inside of Jennifer's vulva.
After the bull had finished it dismounted Jennifer and wondered off leaving her to recover from their mating.
"What if i'm pregnant with a calf" she wondered.