But then she shifted a ceiling tile, took down a small bag, and pulled out a couple of candy bars. Ah, he thought, a clear violation of school rules. And Miss McCoy too, that's perfect. He rubbed his hardening cock absent-mindedly as he thought about the two young girls.
He watched as they took turns brushing each other's hair, and applying makeup - another rule violation he noted, pleased he would get to add another punishment.
He continued to rub as he watched them. Miss Martin was far more developed, with large breasts for her age. But there was something special about Miss McCoy; perhaps it was the way she handled his discipline. The way she accepted the humiliation intrigued him. He knew he would have to come up with a special punishment for her.
Meanwhile, Raul was "training" Roberta. He had fashioned a switch from some garden cuttings and was brutally striking her ass if she made the slightest mistake, or didn't follow his commands quickly enough. Her bottom was already covered with deep red welts.
To give her a "tail", he had tied his bandana to the brush and forced the handle into her asshole. Now, he was teaching her to wag her tail, by repeatedly whacking her already bruised cheeks, alternating each time. She wasn't very good; she simply couldn't wiggle fast enough to make the brush wag. "Oh, never mind," he scolded her. Frustrated, he yanked the brush out and tossed it away.
Trying to please him, she scurried after it, picked it up in her mouth, and carried it back. He took it, and she turned around, presenting her ass to him. "Well, that gives me an idea for a trick you can do," he told her. "I'll hold it, and you push yourself onto it." He held the brush with the handle pointing out. "Come on now girl, get your tail!"
Roberta looked over her shoulder, and then slowly backed towards him. When she felt the brush tip, she moved until it was pressing against her asshole. Raul held it firmly as she pushed herself back, forcing the brush into her tight hole.
"Good girl" he praised her as he pulled it out and tossed it away again. She obediently brought it back, and again pushed herself onto it "That's it," he encouraged her, stroking her back gently. He repeated the trick a handful of times before he was satisfied.
After the last one, she heard him laughing. When she turned to look, she realized he had moved the brush, and she had forced herself onto his hard cock instead. He grabbed her hair with both hands as he pounded into her ass. It didn't take long before she felt his cock throb as it pumped warm cum into her.
Finally satisfied, he pulled out and replaced it with the brush. Then he pulled her around by her collar and ordered her to lick him clean. Roberta hesitated; his cock was coated in slime and smelled as bad as it looked. But a few hard thwacks on her sore butt made her hurry to obey.
She opened her mouth and began to slowly lick his cock -- too slowly for Raul. Impatiently, he grabbed her and forced her head down until her lips were pressed against him. She gagged as his prick filled her throat, repulsed by her degrading behavior as much as by the foul smell and taste.
At first, Roberta was mortified at the humiliation. But with each thrust, her body responded to his demands, until any pretense of resistance faded. She began to suck greedily, using her tongue to lick the sweat from his balls. Finally, he grunted his approval and tucked his soft cock into his trousers. Roberta moved forward and rested her cheek against his crotch.
Raul stroked her hair and smiled at her. "That's a good girl." Grabbing a nearby bucket, he filled it with cold water and set it in front of her. She eagerly lapped as much as she could before he called her to follow. "Come on then, bitch. I better take ya back to the headmaster now, at least you do have one trick to show him."
The Headmaster heard the knock and opened his door. "All finished, sir," Raul informed him. "She's a bit slow,., but she did manage to learn one trick. Would you like to see it?" The Headmaster nodded.
"Well turn around girl, don't keep the headmaster waiting." Sister Roberta twisted around, facing away from the two men. Raul pulled out the hairbrush and tossed it out into the garden. "Fetch your tail!" he commanded. Exhausted after her long day, Roberta crawled as quickly as she could, and returned carrying the brush in her mouth.
Raul took it and held it out as the Headmaster watched. Roberta turn around again and slowly backed up, forcing the brush back into her asshole. The Headmaster smiled. "That is a fine trick, well done Raul. Now, Sister Roberta, I have some instructions for you about Sister Anne's hairbrush..."