Honey, your teacher informed me that you have been slacking off in class! You have so many missing assignments. I have noticed that the minute you get home from school, you rush up to your room and slam the door. What are you doing up there all day? Don't answer, I already know. You are spending all your study time jerking off! Well mister, not anymore. I am removing the door from your room and you will be monitored at all times. Not only that but for each assignment that you have missed, I will be slapping your balls 10 times. 5 missed assignments means 50 slaps! I tie up your balls nice and tight. You beg me not to torment you. Too late stepson, this is what you get for jerking your study time away. I am going to torment your balls until they are swollen and red. You won't be able to jerk off all week!