Lesson 13's Exercise
Get naked and bring up some pictures of naked guys on the computer screen. He is not going to care if they are hot or not. You must jerk him off while standing in front of him beside the computer. He must be looking at the computer screen the entire time. If he looks away stop touching him. When he cums make sure you hold his head toward the computer screen so that he what he is looking at while he cums.
He is not going to want to do this exercise, which is why you must promise to put the clothespin on the head of his cock and leave it there until he changes his mind. You may even have to make good on your promise.
If you got him to cum to naked men congratulations. You passed.