Ouch! Your little balls look heavily bruised, lets see if we can't make them a bit more swollen. *giggle*
Now you're little fella better still be standing to attention? If not you have ten seconds to get it hard or you will have to give your itty-witty-dicky 15 slaps.
You know looking through your notes you're nothing but a dirty little wanker. If fact you seem to have had more of a relationship with your hand then any girl. For your next remedial step, I want you take a pen (a marker would be better) and write on your wanking hand the following words: "This is my girl-friend"
As a reward I will allow you to bring yourself to edge of orgasm, but once there I want you to remove your hand and stop. If you can do this we may continue with your treatment.