Humiliate her

"Trina, put your panties over your head with the crotch directly over your nose."

Trina had to wiggle out of her jeans, but she did it.

I wish Trina had a fetish for sniffing her own dirty panties, and that she wouldn't get in trouble for wearing panties on her head.

Trina pulled her jeans back up quickly and as discreetly as possible.

"Suck your thumb," said Max.

Trina obeyed.

"I have to get to class," said Max. "But I'll tell you what. Walk with your legs so high up that your heels kick you in the ass the rest of the day, then come find me. Then we'll talk."

Trina made a small whimpering noise, but walked away as Max had commanded, her heels colliding with her buttcheeks as she walked.