After me and my professor had that naughty moment in the classroom, I could barely think about anything other than him.
Older than me, handsome and experienced, he made my body purr like no one else. Of course I was now looking for every opportunity to be around him.
When he asked me to help him grade the papers, my inner kitten found the perfect occasion to play, so I was quick to drop onto my knees and have my forbidden fun.