An Educational Experience
Lesson 10's Exercise
He must stroke his cock once every 2 seconds. Up wait two seconds and down wait two seconds. He must do this until he is on the edge. At that time he must stop touching himself and wait 1 minute. He must resume stroking himself when that minute is up. He must continue doing this for 30 minutes.
After the 30 minutes he must watch you naked while he does the whole thing over again for another 30 minutes. After that 30 minutes his cock will be so desentized that he will have a hard time cumming. The strokes must be the same. Almost like they are mechanical. This is a good technique for longer and better sex. The results are instantaneous. He has better stamina now after the hour of training. He does not even have to wait until he has cooled down.