Does it matter?

"The puh-puh-pussy please Mistress Alison" begged Lizzy, trying to fight back tears.

The teacher snorted derisively and went to shove the gag back into Lizzy's mouth. The cheerleader clamped her lips shut and turned her head, "Nm-mm!!" she said. Alison gave Lizzy a sharp, hard slap on the butt, which made the cheerleader squeal and, reluctantly, open her mouth to accept the ball gag.

"Good girl" said Alison. She positioned herself over the humiliated and feebly protesting Lizzy, then jammed the strapon in her tight butthole. "MMMPH!" went Lizzy, surprised and outraged. Alison chuckled, "Heh. This is supposed to be a punishment for you, did you think I was going to fuck you somewhere you like it?"

Lizzy kicked and bucked, but couldn't do anything about what Alison was doing.