Star Nine - Self Discipline

Home from an evening out, Star, an experienced female teacher, decides she had better grade all the test papers she brought home from school to mark since the students expect the results in the morning. To encourage herself to teach to the highest standard she can, Star has an unusual technique to motivate herself; every failed paper means that she must drink a small cup of water as punishment before she can move on to the next paper. In addition, in order to make this self discipline count, she will not permit herself to use the bathroom until all the test papers are marked. Circumstances gang up on Star because the class is big and there are so many wrong answers. This means she has to keep drinking cup after cup of water, and before long she is growing desperate to pee. She crosses her legs and squirms as she continues marking papers, determined not to break her self-imposed rules. With just a few more papers to go, Star starts to fear that she can't hold her pee long enough to get to the end.