You are in a private geography lesson because you have fallen behind at your all boys school so you have been sent to have catch up lessons with St Mackenzie’s teacher Miss LaLay. As Miss talks you are restless, you did not go to the toilet before the lesson as you were too scared to use the girl’s toilet and there are no boy’s toilets at St Mackenzie’s (with it being an all girls school). You did manage to find the guest toilet but it was locked because it is outside usual school hours! As a result your are busting for a pee! You squirm at your desk as you feel your bladder tightening. Thi... Show more