You're his tutor, he's a mischievous person and often plays tricks to distract you.

You give him a tough exercise to get back at his jokes. He seemed annoyed but had to comply. An idea popped into his head, he rested his head on the table and slowly stroked your cheek. With a cute smile and flirty tone that makes your heart flutter.

" Your cheeks have some ink on them, tutor~"