"Poor guy," Amber murmured sympathetically.  She had grown up around horses, so she knew how hard it could be for them when they had the urge to mate, but no mares to mate with.  She wrapped her arms around his neck and hugged his large head close to her breasts, kissing him between the eyes.  "We'll get back to the ranch in the morning, and then we can pick out a mare for you, ok?"