A regular brown-furred bull now stood before Kat, still having the ring through his nose. Inbetween his heavy snorting, he occasionally produced a confused "moooo?" She smirked and patted the large bovine on his hindquarters. "I'm shocked that you would do something like that to your poor sister, my dear brother...can you imagine what our parents would say?" She moved to his front and put her hands on his muzzle cheeks. "But I guess that you have certain needs, being a bull and all, so what do you think of me providing you with some nice females?", she beamed, proud at her own idea. Not waiting for a reply she led Dan by his nosering into the garage, where a car with livestock trailer - the family had moved cattle and horses before - was waiting. Though he resisted a bit, Kat managed to lead Dan onto the trailer and got into the car. "I know a nice field full of cows nearby", she shouted to Dan who was now behind the car. And thus, after a short drive they arrived at said field: lush, green, and plenty of cows ready to have offspring. Kat opened the gate, led Dan into the field and closed the gate behind her when she was back outside. From behind the obstructions she observed Dan's behavior, who at first seemed a bit unsure and only idly grazed. After a while, though, he curiously approached a cow and within no time Dan was engaged in intercourse with her. "I think I did my good deed for the day", Kat smiled, "I'll return later and see how things are going."
A week went by with no troubles, and Kat decided to return to the field to check up on her brother...