Bill shook the new head as his senses became all mule. Jake walked away and let Bill adjust to his new way of life. Memory of his change was fresh in his mind and he was less than happy with Jake.
Bill stood looking around with murder in his thoughts. Suddenly he was hit from behind as Dickie felt an urge to be friendly. Bill looked over his withers at the school mascott.
Dickie wiggled a little farther up onto Bill's back. Bill turned his head around looking for to kill Jake. A strange feeling touched first his thoughts and then his butt.
Bill remembered that Dickie won his name by being a gay mule. A real jab as Dickie's hard mule cock entered Bill soft new mule asshole. As Bill tried to pull away Dickie knew his business and held Bill in place.
Dickie moved his pelvic bones giving a thrusting action in and out of Bill's anus. The pleasure seemed to show on Dickie's face as he showed some teeth in a mule laugh smile.
Bill was not thrilled like Dickie! He was screwed into becoming a mule by Jake and now was getting screwed by his brother mule.
The sound of Dickie's bray soon brought the whole team over to watch the equine sex acts unfolding before there eyes. Bill saw Matt, Henry and Frank, his best friends making suggestions to Dickie how he could get more pleasure.
The Coach walked over and moved everybody back to their proper business and let the dumb beasts have their joy. The Coach realized that someone's prize mule had broke out of it's pasture and was now turning their mascott into a sex fiend. Pulling out his cel phone he called a buddy and told him he had a gift for his tobacco farm.
Bill suddenly got affraid rather than worried since farm mules work their lives away in very harsh surroundings.