Several days passed as Derrick settled into his chosen role, the previously inexperienced human finding pleasure and fulfillment in mating. There were so many ewes! It seemed odd that he kept coming across females in season, but he never questioned the scent, the willingness of each female. He tried to count up his conquests so far. There had been 16 the first day... sixteen. That was a number. He knew what numbers were. But as he struggled to find that information in a muddled brain, the scent of another female in heat caught his attention and he moved to fill her need.
Derrick pulled up some grass contentedly. There were no more females in heat - and he felt no urge to mount anyway. Eating, sleeping, wandering around the pasture. He had been doing that for a while now. An oddly familiar creature approached him - it smelled strange, but there was vague memory of having seen it before. It walked on two legs, and made noises that also seemed familiar. After a few tries to communicate, it touched Derricks head. "Can you understand me now?"
Derrick bleated in surprise as the words assumed meaning. It took a while to remember that he had used those sounds himself before, and he struggled to respond. All that came from his muzzle were bleats. He nodded.
The faun from the bar shook his head ruefully. "I was afraid of this. You've been a ram for almost two weeks - your family will be leaving in two days. But you are almost totally changed both physically and mentally to a sheep. That's not necessarily a bad thing, but I wanted to make sure you understood the consequences. The fact that I could restore your knowledge of language means some human is left." He took a handful of Derrick's wool and led the ram out of the pasture he had been in and crossed a rough path to another large enclosure. Many more ewes wandered here, and Derrick could smell them. His enormous testicles, recharged from days of rest, churned and he felt himself come erect.
The faun grinned and opened the gate, then led Derrick into the new flock before releasing him. "I'm betting that you will want to satisfy these females far more than you want to return to being a human boy." He chuckled as he saw the Ram already responding. "I like to turn a human in a true animal every now and then, and I haven't picked the wrong one yet."