It turned out that the second tutorial with Professor Li was taking place in her home since she had taken the day off and it would have been inconvenient for her to travel to campus just for this one hour.
Of course I didn't mind and was curious about her house, how it would look like, and also whether anyone else lived there, as well. I didn't see her wearing a wedding band, but that would not necessarily mean she was unmarried nor that she would live all by herself.
I showed up clock five and rang the doorbell. Prof. Li opened and greeted me with her warm smile. "Come in!" she welcomed me and led me to her study which was on the first floor, next to the living room. The house was quite large given that the neighborhood was the most expensive in town, and the interior was absolutely marvelous and arranged with great taste. Lots of antiques everywhere, but the kind of antiques that make the rooms more alive rather than look old fashioned.
Not until she sat down on her chair did I take notice of her appearance. I was by no means surprised that she wore pantyhose even at home, today they were smooth and silky suntan, almost invisible, but instead of the high heels she wore elegant flat slippers that showed most of her small feet in pantyhose and also her dark red painted cute toes. She wore a skin-tight bodysuit, white, and her breasts and nipples showed clearly through the thin fabric. Finally she wore black shorts that I found cute on her but did still somehow not match the rest of her outfit perfectly. (Even professors are not perfect, I thought.)
So we started our tutoring session in the usual intense way of Prof. Li who did not let me go astray for a single second and demanded my full attention to the subject matter.
This time it was me who asked for a brief time out, I needed to visit the bathroom. When I returned, I was surprised to find her office empty. I looked a bit around in the first floor but couldn't see her. Then I heard her voice from upstairs. Strange, I thought, what's going on here?
I walked up the staircase and found one room with the door open. It was dimly lit, with some candles, and very soft relaxing music was audible once I stepped into the room. There, Prof. Li was lying on the bed on her stomach, her shorts already taken off, and her calves, encased in the ultra-sheer suntan pantyhose, slowly moving up and down. She had taken off her slippers, too, and I got a view of her incredibly gorgeous small Asian feet, just barely nude, her toes moving back and forth and her arches showing very clearly.
I was speechless and still wondered what was going on. She hadn't said anything to me earlier... but before I could come up with a question, Prof. Li turned her head towards me, smiled broadly, and said: "I heard you coming in. What are you waiting for? Let's have some fun!"