NAME_1 and NAME_2 were riding through the forest, enjoying the crisp autumn air and the beautiful leaves that were beginning to change color. NAME_2 was riding her beautiful mare, who was dappled with white patches and had a flowing mane and tail. NAME_1 was riding a massive stallion, who was the largest, most muscular and virile horse either of them had ever seen.

He was covered in thick, rippling muscles. His neck was thick and powerful, and his chest was broad and muscular. His legs were long and powerful, and his hooves thundered against the ground as he ran. But the most striking feature of the stallion was his genitals. They were massive, even by breeding stud standards. They hung low and heavy between his legs, and were covered in thick, dark hair. They were huge, almost the size of a watermelon, and they swung back and forth as he ran. They were so big that they caused NAME_1 to have a hard time to keep her seat on the saddle. His sheath was huge giving a hint as to what it contained within.

NAME_2 couldn't help but stare at the stallion's genitals as they rode, and she couldn't help but feel a little bit jealous of NAME_1's mount. "Wow, NAME_1," she said, "your stallion is incredible. He's so big and strong. And his genitals are massive."

NAME_1 grinned, feeling proud of her horse. "I know," she said, "he's the biggest and strongest horse I've ever seen. And he's also the most virile. He's a breeding stud, and he's going to sire many strong, healthy foals."
NAME_2 nodded in agreement, still staring at the stallion's ge