Lesson 1's Exercise
This is going to be a simple warm up exercise. It is one thing to know how something is done. It is completely different to do it.
Make him take his shirt off and kneel on the ground. He must then beg you to let him cum.
He must continue to beg in the hope that you might change your mind. Of course you will not change yours.
When you have done that continue to lesson 2.