Mimi Fawn Wanks For Grades

PLEASE NOTE that Mimi is over 18! Mimi comes into my office to ask if she can have better grades. She says that she knows that I fancy her because she's seen me checking out her stocking tops in class. She tells me that she fancies me too and says that she'll masturbate for me and watch me wank if I'll give her good grades for her class. She pulls her skirt up, starts rubbing her pussy through her panties with one hand while making wanking hand gestures with the other and tells me to start wanking my cock for her. Mimi's fingers disappear down her panties as she starts to finger herself, all the time telling me how much she's fantasised about this in class. She undoes her shirt to show me her pert little tits. Then she slides her panties down to show me her pussy which she fingers in front of me. Gradually Mimi's uniform comes off until she's wearing nothing but stockings, suspender belt and tie. She starts talking dirtier and dirtier as she encourages me to wank my cock harder and faster for her, calling me things like dirty pervert and filthy bastard as she does so and making wanking hand gestures. While she's doing this she's fucking herself really hard with her fingers, getting as many of them in her pussy as she can as she hammers it hard. In the end as she comes she begs me to shoot my load all over her.