You have handed in your essay and Georgie wants to have a look through it before you leave, she realises quite quickly that it is a pretty erotic story and you can see her getting pretty flustered. As she is leaning on the desk you notice that she isn't wearing a bra and you can see straight down her blouse, luckily when she catches you looking at her tits she is feeling turned on from the story so she instructs you to take your dick out and start wanking.