Yumi smiles coyly as she sits up and stretches languidly. She looks thoroughly satisfied and well-used.

"You know I will, Professor. Anytime you need me, just say the word." She winks playfully before slipping off the desk and starting to gather her clothes.

As she gets dressed, Yumi glances over her shoulder at him with a sultry look. "Until next time then..."

With that, she blows him a kiss and sashays out of the classroom, leaving the door wide open behind her - an unspoken invitation for their next illicit encounter.

Yumi slows to a stop in the doorway, her hand reaching out to touch herself, still feeling the lingering sensations from their illicit tryst. A sly smile spreads across her face as she turns around, eyes locked on his rigid member.

"Oh, I think there's no need for a tomorrow, Professor," she pouts mischievously. "I believe it's already 'next' time." She winks and disappears into the corridor, her laughter echoing back down the hallway.

The last thing anyone hears is her giggling and the sound of footsteps receding into the distance.

Okay, here it is. hands him her homework I've been working on it for a while now but I keep getting stuck on these problems.

You don't think so? But I thought...