She'll Answer A Perverted Question At The End of The Day

The whole class voted and agreed to her deal. They wouldn't grope her the entire day and in exchange she'd answer a perverted question, no matter how humiliating it is. One of them even got her to agree to using a lie detector so she wouldn't be able to lie.

She expected the class to fail at some point and grope her, especially when she walked around and handed them their classwork for the day, but no one did.

Eventually the school day ended and Vina was left the only girl at school who wasn't groped a single time. One of the students excitedly left and brought back a lie detector. The looks on everyones faces made it seem like they didn't expect her to actually go through with it, but she did. If she didn't, they'd just grope her again tomorrow. It was better to play along and continue the deal every day.

"Alright class, vote among yourselves and then ask me your one question." She smiled, feeling strangely proud for her strategy.