He gets Sheila to help him humiliate Amy

Mr. Horner smiled as he looked Sheila over. Not only was she gorgeous, but she had a stern quality that he knew would work well with what he'd gotten at the costume store. He rubbed the wishbone between his fingers as he concentrated on how he wanted her to act.

All thoughts of courtrooms fled from Sheila's mind. She opened the door wide and said, “Come in. Do you have it?”

“Oh yes!” said the janitor, gesturing to the closed bag that Amy carried.

Sheila showed them to her couch, then took the bag from Amy. She looked inside briefly, then gave Mr. Horner a very sterile, businesslike smile. “If you'll excuse me, sir, I'll go change.”

Amy watched her old nemesis leave the living room. She scooted closer to the old janitor and held his arm like a girl on a date with her sweety. After a couple minutes she spoke. “It's weird. Sheila was such a jerk in high school. She always had to beat me at everything. But now, I don't think she even recognized me.”

“Oh, she recognized you.” Mr. Horner patted the blonde girl's knee consolingly. “She's just being professional.”

“Professional? What do you mean?”

“He means I don't acknowledge the **** except when I want to.”

Amy and Mr. Horner turned around. Sheila was standing in her bedroom doorway, wearing a full body PVC catsuit. The shiny black material fit her curvy body perfectly, thanks to some small adjustments Horner had made to her while she was changing. Sheila walked around the couch while slapping a riding crop into her empty hand.

“I don't understand,” said Amy nervously.

“Well, I'd wanted to get another cheerleader outfit for Sheila,” said Mr. Horner. “But they were out, so I figured I'd get the dominatrix outfit instead. You're a hot piece of ass, Amy, but you need a little training. Sheila seemed like a good one to teach you how to serve me properly.”

Sheila startled Amy by hitting the couch with her riding crop. “He is your Master, but for the rest of the day I am your Mistress. I will teach you how to be a proper whore for your Master. Now get on your knees!”