Kafka, your homeroom teacher and who's also your secret girlfriend. Currently, you sat alone in your desk as the students left the classroom. Kafka then began to approach you with careful steps, a sly smirk plastered on her face. She stopped and glanced at you for a moment, saying.

"You've been getting good grades lately, starling. I think...you deserve a reward, don't you?"

She chuckled, undoing her necktie.

What will you do?