Jen began to feel heat spread across her entire body from were she was injected, with the heat soon gathering in her hips and breasts. Jen began to feel her hips moving apart, putting her cow-like pussy on even greater display, which also underwent its own changes becoming even larger and deeper, turning her into the perfect breeding cow. Jennifer began to feel even hotter as she began to pant and moan even more, feeling incredibly aroused as her pussy became dripping wet within seconds and her vulva becoming big and puffy, "Oh" was all Jennifer could manage to moan as she realized she was once again in heat.
Jennifer's breasts and udder also changed becoming larger and rounder as their milk production increased to prepare for all the incoming calves that she would soon be having, milk soon flowing even faster out of her teats. Jen could hardly think straight from all the pleasure she was receiving and once again orgazmed, mooing loudly. As her changes finished the scanner again appeared from the machine, scanning her up and down before returning. As the scanner disappeared, Jen heard the machines female voice as it said in a cheerful tone "Specimen changes complete, Fertility increased by 104%, Heavy Breeding Program commencing". "Please no" Jennifer moaned as she waited to be bred