Hi professor. What's the matter? You look uncomfortable at the sight of my panties underneath my skirt, but I was just bending over to look at the picture of your wife. To tell you the truth, she's a bit old and fat. Maybe I should stop by and visit every day. How would you like that, professor? You see, there's a specific reason that I signed up for YOUR class. Here, let me show you on my phone.....Oh, look at that. I'm sure you wouldn't want your wife to see these pictures. Just look at the perverted and depraved things that you're doing. But then again, I'm sure that she'd find these pictures interesting.... I see you don't want her to see these. Fine, then here's the deal, I control your cock from now on. You don't get to fuck your wife or cum unless I let you, and then you can only cum on my command. Well professor, it looks like you're going to be my new pet... or else your wife finds out all of your dirty little secrets.